TECHNICAL PUBLICATIONS INDEX

2-418-24-32 0 4/1/1979 SB 790217 Describes installation of filter module, P/N 2-418460-08. 2-418-24-33 0 5/1/1979 SB 790510 Describes installation of Spacer Kits, P/N KIT2-418001-01. R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 6 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 33-09-01 2-456, 2-456-02, -03, -04, - 05, -06, -07, -08; 2-459, 2- 459-02, -03, -04, -05, -06, - 07, -08; 2-701, 2-701-02 INCANDESCENT LAMP DIMMER CL601, CRJ200, CRJ700, CRJ900 (2- 459-06 only); 747 28 4/26/2019 CMM 690407 2-456-33-14 - 7/30/1982 SB 011-5820-703 Describes replacement of enclosure, P/N 2-4552-4, with enclosure PN 2-456400-01. When completed, the 2- 456-03 lamp dimmer P/N will be 2-456-07 and the 2-456-04 lamp dimmer will be 2-456-08. 2-456-33-9 - 5/17/1976 SB 760402 Gives instructions for replacing the old terminal block assembly with the new header assembly and for reidentifying the modified dimmers. 2-459-33-10 - 5/17/1976 SB 760405 Gives instructions for replacing the old terminal block assembly with the new header assembly and for reidentifying the modified dimmers. 2-459-33-15 - 7/30/1982 SB 011-5820-704 Describes replacement of enclosure, P/N 2-4592-2, with enclosure P/N 2-459400-01. When completed, the 2- 459-03 lamp dimmer P/N will be 2-459-07 and the 2-459-04 lamp dimmer will be 2-459-08. 33-02 - 4/1/1971 SB 710322 Alerts maintenance personnel to a potentialy damaging maintenance practice. 33-06 - 10/1/1973 SB 730427 Gives modification procedures for Incandescent Lamp Dimmer assemblies 2-456-2 and 2-459-02. SB2-456-33-16 - 7/13/2007 SB SB2-456-33-16 ELDEC 2-456-05 (Boeing 60B40024-13) and 2-459-05 (Boeing 60B40024-14) Incandescent Lamp Dimmer Assemblies can cause a fuse circuit to open when operated at low brightness. This SB describes a modification that replaces Q6 and Q7 to correct this condition. SB2-456-33-17 - 4/23/2013 SB SB2-456-33-17 Prevent input fuse failure and lamp flicker at low brightness. Changes end item to Mod C. SL2-456-02-03 - 3/9/2001 SL SLTR2-456-02-03 Gives information about a possible problem when Lamp Dimmers have not been modified, or are operated with incorrect loads. SL2-456-02-04 - 2/15/2005 SL SLTR2-456-02-04 Gives information about a possible problem when Lamp Dimmers are operated with incorrect loads. The Dimmers can have unstable regulation if they are operated with incorrect output-load impedance or with no output load. R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 7 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL SL2-701-02-02 2-456, 2-456-02, -03, -04, - 05, -06, -07, -08; 2-459, 2- 459-02, -03, -04, -05, -06, - 07, -08; 2-701, 2-701-02 INCANDESCENT LAMP DIMMER CL601, CRJ200, CRJ700, CRJ900 (2- 459-06 only); 747 - 5/13/2010 SL SLTR2-701-02-02 Gives information about a new Terminal Socket tool, ELDEC part number 2-701020-01. 28-00-01 2-462 TIME DELAY SWITCH 737 6 12/4/2001 OHM 660701 28-1 1 10/15/1969 SB 691015 Improves the reliability of the time delay switch under all conditions of ambient temperature and input voltage. 49-00-02 2-462-02 TIME DELAY SWITCH 737 - 12/15/1978 OHM 781004 49-00-01 2-463-02, -03 TIME DELAY SWITCH 737 4 7/15/1978 OHM 660702 2-463-49-01 - 7/25/1978 SB 780526 Describes the circuit modifications necessary to convert P/N 2-463-2 to P/N 2-463-03. 49-00-03 2-463-04, -05 TIME DELAY SWITCH 737 2 10/15/1983 OHM 781005 (No ATA Number) 2-520 TEST POWER UNIT, FIRE DETECTION 727 A 10/14/1987 MAINTENANCE AND OVERHAUL DOCUMENT 630626 24-09-02 2-672-1 DC VOLTAGE BOOSTER 747 5 3/28/2002 OHM 690408 31-40-01 2-6932 WEIGHT/BALANCE SYSTEM 727-100 - 9/1/1968 OHM 680801 R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 8 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 31-41-02 2-699001-03, -32, -33, - 34, -35, -36, -37, -38 WEIGHT AND BALANCE COMPUTER L1011 4 7/1/1977 OHM 700523 2-699001-31-13 - 11/2/1976 SB 760819 Describes installation of limiter circuitry for AR305 in the Signal Summing and CG Warning Printed Circuit Assembly, P/N 2-699022-07, -08 and -09. 2-699001-31-14 - 4/15/1977 SB 770316 Gives procedures for inspection of the power supply to determine if correct parts have been installed. SL31-11 - 8/27/1975 SL 750829 Advises of alternate spare parts for the Weight and Balance Computer/Indicator. SL31-12 - 8/27/1975 SL 750831 Advises of the proper type of test equipment to use when testing the Weight and Balance Computer/Indicator. 31-41-01 2-699004-01, -03, -07, - 09, -11, -13, -15 WEIGHT TRANSDUCER L1011 - 12/1/1976 OHM 761117 31-41-03 2-699005-01 WEIGHT AND BALANCE ATTITUDE SENSOR L1011 - 9/15/1971 OHM 700529 33-09-02 2-701-02SY INCANDESCENT LAMP DIMMER SIKORSKY MH-60R 1 7/28/2016 CMM CMM2-701-02SY Distributed by Sikorsky SB2-701-33-01 1 10/1/2010 SB SB2-701-33-01 Distributed by Sikorsky Applies to ELDEC part number 2-701-02SY MOD A, used on Sikorsky aircraft. These units were manufactured with serial numbers B6347 thru B6684. 24-31-01 2-792-01, -02 BATTERY CHARGER 737-300, 747 15 2/5/2016 CMM CMM2-792 24-01 0 7/1/1970 SB 700709 Improves EMI and acoustic noise suppression. 24-07 - 12/11/1975 SB 750910 Modifies Battery Charger 2-792-01 to 2-792-02 configuration, to improve reliablity. 2-792-24-08 1 3/18/2015 SB 011-5871-106 Replaces C1-C3 with military specification capacitors. R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 9 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 32-42-05 2-8330-1, -2 MAIN LANDING GEAR (MLG) AXLE REMOTE DATA CONCENTRATOR (ARDC) 787-8, 787-9 9 12/19/2025 CMM CMM2-8330 R SB2-8330-1-32-1 3 7/19/2024 SB SB2-8330-1-32-1 Provides instructions to convert P/N 2-8330-1 MLG ARDCs to P/N 2-8330-2. (No ATA Number) A 10/8/2014 TS TRD142-129-02 (No ATA Number) B 10/31/2018 TS TRD142-129-01 (No ATA Number) B 9/28/2017 TSDP TSDP142-129-02 (No ATA Number) E 10/31/2018 TSDP TSDP142-129-01 32-49-07 2-8331-2 TIRE PRESSURE SENSOR/FILLVALVE 787 10 6/16/2023 CMM CMM2-8331-2 SL83-200-01-04 0 3/13/2012 SL SLTR83-200-01-04 Corrosion has been found in the internal cavities of some TPS units that have been returned for repair. The TPS electronics can be damaged if water enters the body of the TPS. SL83-201-01-01 - 5/9/2011 SL SLTR83-201-01-01 Damage to the electronic circuitry of the TPS can occur when the TPS is not removed from the wheel before the wheel is cleaned. Solvents and water can enter the TPS during wheel cleaning and cause the TPS to fail. 32-42-22 2-8359-1, -2 NOSE LANDING GEAR (NLG) AXLE REMOTE DATA CONCENTRATOR (ARDC) 787-8, 787-9 9 12/19/2024 CMM CMM2-8359 2-8359-1-32-1 3 7/3/2024 SB SB2-8359-1-32-1 Provides instructions to convert P/N 2-8359-1 NLG ARDCs to P/N 2-8359-2. 2-8359-1-32-2 1 10/28/2013 SB SB2-8359-1-32-2 Describes a modification to prevent loose or missing hardware. 2-8359-1-32-3 0 12/4/2014 SB SB2-8359-1-32-3 Gives instructions to prevent moisture ingress. (No ATA Number) B 12/7/2018 TS TRD142-145-01 (No ATA Number) B 3/29/2019 TS TRD142-145-02 (No ATA Number) E 11/30/2018 TSDP TSDP142-145-01 (No ATA Number) C 3/29/2019 TSDP TSDP142-145-02 R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 10 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL (No ATA Number) 3-503-01 TEST SET, FUEL USED INDICATOR GSE 1 5/1/1976 SERVICE MANUAL 700510 (No ATA Number) 3-504-01, -04, -05 TESTER, FUEL FLOW ELECTRONICS GSE 5 1/25/2001 SERVICE MANUAL 700511 (No ATA Number) - 4/27/1973 SB 730314 Modifies 3-504 test set for a 9-115148 circuit card test capability. (No ATA Number) - 7/23/1976 SB 751215 Modifies Fuel Flow Electronics Tester 3-504, to enable testing of fuel flow electronic packages and channel electronic PCB assemblies with flow rate of 27,000 pph. (No ATA Number) 3-505-01 TEST SET, FUEL FLOW TRANSMITTER GSE 1 3/15/1973 SERVICE MANUAL 700512 770810 3-505-07 TESTER, FUEL FLOW ? A 9/8/1977 MANUAL 770810 (No ATA Number) 3-506-01, -02 SPRING TEST AND BALANCE FIXTURE GSE 2 9/20/1974 SERVICE MANUAL 700513 SL3-506-73-23 2 8/17/1976 SL 730502 Gives instructions for changing the shaft in in the hub assembly of the 3-506 Spring test and Balance Fixture so that the fixture can be used to check and adjust the measurement assemblies in the MOD A configurations of 9-112-01, -02, -03, -05, 9-114-02, -04, -05. (No ATA Number) 3-564-01 TEST SET, WEIGHT AND BALANCE SYSTEM GSE - 10/1/1972 SERVICE MANUAL 720928 (No ATA Number) 3-626-12 TESTER 9-118, CAL PROCEDURE DC10 A 5/9/1974 CAL PROCEDURE 731217 (No ATA Number) 3-651-01 TESTER, FLOW RATE INDICATOR GSE - 11/25/1974 SERVICE MANUAL 741024 R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 11 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 24-31-03 4-007-01, -02, -02T, -04 TRANSFORMER/RECTIFIER ASSEMBLY DC10, MD11 9 6/26/2023 OHM 700113 24-03 - 5/1/1973 SB 720814 Modifies the Transformer Rectifier Power Supply filter module assembly. 4-007-24-31 - 12/15/1977 SB 771208 Describes installation of filter module, P/N 4-007500-06. 4-007-24-8 - 7/9/1976 SB 760308 Modifies 4-007-01 and 4-007-02 to the 4-007-02T configuration. Field service failure reports have cited several failures of the filter capacitors in the filter module of power supplies with less than 100 hours of service. 33-11-03 4-013-01, -02, -03, -04 INCANDESCENT DIMMER BAE146, L1011 6 4/8/2021 OHM 700118 24-31-04 4-254-02, -03, -04 BATTERY CHARGER 737-300, 737-400, 737-500, 747-200 (AF1), 747-400, 757, 767 18 8/12/2022 CMM CMM4-254 4-254-24-09 1 2/15/1989 SB 011-5880-807 Gives information on modifying 4-254-02 to 4-254-03. 4-254-24-10 0 6/15/1991 SB 011-2900-702 A3A1 CCA Component Replacement (4-254-02 to Mod 1, -03 to -04). 4-254-24-11 1 2/1/1995 SB 011-2940-209 Gives instructions on how to identify studs constructed of the wrong material and how to replace those studs with new ones made of stainless steel. 4-254-24-12 2 2/12/1997 SB SB4-254-24-12 Corrects a condition that could lead to the possible failure of switching transistors Q1 and Q2. 4-254-24-13 2 3/30/2004 SB 011-2961-001 Improves reliability of the battery charger by replacing the output power rectifiers with rectifiers of a higher voltage rating. SL4-254-02-04 6 6/20/2007 SL SLTR4-254-02-04 ELDEC has developed a new battery charger part number 8-930-03 (Boeing S282T003-3) which replaces the 4-254-02/-03/-04 (Boeing S282T002-2/-4/-6). [Also see SL4-254-24-03 for additional aircraft applicability.] -- 0 2/7/2000 QRG QRG8-930-03_4-254-04 R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 12 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 24-32-01 4-273-02, -03 TRANSFORMER/RECTIFIER 757, 767, 777 11 2/18/2025 CMM 810102 R 4-273-24-01 2 11/6/2018 SB 011-2940-211 Gives instructions on how to identify studs constructed of the wrong material and how to replace those studs with new ones made of stainless steel. SB4-273-24-02 0 10/26/2020 SB SB4-273-24-02 Replaces transformers that were manufactured with insufficient protective coating. 24-31-23 4-363-04, 4-363-05 BATTERY CHARGER GULFSTREAM 1 12/16/2020 CMM CMM4-363-05 4-363-24-02 - 5/1/1998 SB SB4-363-24-02 Distributed by Gulfstream (Description not available) 34-61-01 4-758-01, -02 HIGH VOLTAGE POWER SUPPLY ASSEMBLY 717, 747, 767, A3X0 1 12/24/2020 CMM 4-758-01(C32-3641-093) 24-01-05 4-875-04, 4-875-05, 4-875- 06 SPDA DC POWER SUPPLY MODULE EMBRAER 170, DORNIER 728 JET 3 11/18/2019 CMM 4-875-04(5913016-XX) Distributed by Hamilton Sundstrand 28-40-26 4-883-01 POWER SUPPLY, FQIC A320/A319 0 12/11/2013 CMM CMM4-883 Distributed by ONTIC 42-20-02 4-949-01, 4-949-02 Power Conditioning Module 787 9 8/12/2025 CMM CMM4-949-01 R Distributed by GEAE TR42-20-02-1 0 3/12/2015 TR TR42-20-02-1 Distributed by GEAE Update test software checksums. 27-02-02 4-956-02 POWER CONDITIONING MODULE (PCM) VARIOUS 8 3/10/2021 CMM CMM4-956-02 Distributed by Honeywell SB4-956-27-01 1 6/9/2015 SB SB4-956-27-01 Distributed by Honeywell Modify 4-956-02 to 4-956-02 MOD A. (No ATA Number) C 10/24/2019 TSDP TSDP4-956-02 R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 13 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 42-20-05 4-978-01 (Aviage 1002066) POWER CONDITIONING MODULE COMAC C919 2 3/5/2025 CMM CMM4-978-01 R Distributed by Aviage 27-02-03 4-982-01 (BAE 364A4779G1) POWER CONDITIONING MODULE 777X 006 10/14/2022 CMM 364A4779G1-CMP Distributed by BAE 32-42-06 6-0487-1, 6-0489-1 LOOP LINK ASSEMBLY 787-8 1 11/4/2015 CMM CMM6-0487-1 33-18-03 7-011-19, -21, -23, -25, - 27, -29, -31, -33, -35, -37, - 39, -41, -43, -45, -47, -49 PROXIMITY SWITCH LOGIC BOX L1011 10 10/31/1986 OHM 700531 33-03 - 11/22/1972 SB 721012 Replaces PCA 7-011122-02 with PCA 7-011122-03 and re-identify Proximity Switch Logic Assembly 7-011- 01 to 7-011-13. 33-04 - 6/15/1973 SB 721217 (for P/N 7-011-9, 7-011-11, 7-011-13) Improves interface compatibility with lamp dimmer circuit and increases overvoltage protection. 7-011-33-12 - 5/30/1980 SB 791007 Describes installation of Thrust Reverser Squat Switch PCB, P/N 7-011124-04. 7-011-33-13 - 1/19/1982 SB 811211 Describes installation of R102, R202, R302, R402 and R103, R203, R303, R403 in Landing Gear and Door Position Logic No. 1 PCB's, P/Ns 7-011112-03 and -07. 7-011-33-14 - 5/6/1983 SB 011-2830-501 Describes installation of R116, 216, 316, CR116, 216, 316 and change of CR102, 202, 302, 101, 201, 301 in Thrust Reverser Control Logic, P/N 7-011124-04. SL7-011-19-01 - 3/19/2002 SL SLTR7-011-19-01 Adds additional spare parts to IPL. 760817 8-004-13 PROXIMITY SWITCH SYSTEM MINNING - 10/1/1976 OHM 760817 R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 14 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 24-09-05 8-018-01, -03, -04, -05, - 06, -07, -10, -11, -15, -20, - 21 PROXIMITY SENSOR DC10 (8-018-01, - 02, -03, -04, -05, - 06, -07, -10, -11, - 20), MD80 (8-018- 01), DHC-7 (8-018- 15), 145-RJ100 (8- 018-21) 8 9/23/2022 ACMM 700109 8-018-24-01 - 3/1/1984 SB 011-2840-307 Improves mounting position to eliminate intermittant slat position indications. 32-61-02 8-018-02, -08, -09, -13, - 14, 8-019-01 PROXIMITY SENSOR 747, 767, L1011 6 8/5/2022 ACMM ACMM8-018-02 32-61-03 8-020-04 PROXIMITY SENSOR L1011 3 3/2/2021 ACMM 701224 27-60-02 8-020-10 PROXIMITY SENSOR CL600, CL601,CRJ100/200 2 8/18/2021 OHM 790509 SL8-020-10-01 - 6/30/2011 SL SLTR8-020-10-01 Gives information to replace two obsolete lamps that are used in the Proximity Switch Sensor test circuit. R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 15 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 32-21-01 8-025-03 thru -30 PROXIMITY ELECTRONICS UNIT DC10 8 4/15/1981 OHM 700114 32-03 - 6/1/1972 SB 720201 Gives maintenance information to prevent a possible failure which could result in los of all proximity indications. 32-04 - 10/1/1972 SB 720831 Modifies 8-025 Proximity Electronics Unit Serial Numbers 001 through 098, from 8-025-03 and 8-025-04 to 8- 025-06 or -06 configuration. 32-07 - 7/17/1974 SB 730101 Modifies Proximity Electronics Unit 8-025-05 Mod A to 8-025-10 and 8-025-06 Mod A to 8-025-07. 8-025-32-13A 1 6/12/1980 SB 790817 Modifies PCBs and wiring harness, and revises part numbers to indicate that the rework has been done. 8-025-32-14 1 4/4/1980 SB SSD-D-0040 Describes installation of Bus 1 and 3 cross-feed relays on the chassis. 8-025-32-15 - 4/15/1992 SB 011-2910-722 Modifies 8-025-27 to 8-025-37 and 8-025-30 to 8-025-40. SL8-025-03-01 - 8/12/1999 SL SLTR8-025-03-01 Replaces old part number (TR11-5) that has been superceded by new part number (JANTX2N3019S). 78-36-01 8-050-30 (8-018-02 removed) PROXIMITY CARD 747 3 1/27/2026 CMM 011-2831-001 R R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 16 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 33-18-02 8-051-06, -08, -10 PROXIMITY SWITCH CARD BOX L1011 6 10/19/2023 CMM 700116 8-051-33-11 - 12/16/1976 SB 761019 Gives instructions for relocating capacitor C11 from one side of the PCB to the other and for marking the PCB to indicate that it has been reworked to this Service Bulletin. 8-051-33-15 5 3/28/2000 SB 011-2920-610 Modifies 8-051-06 to 8-051-16 and 8-015-10 to 8-051-20. 8-051-33-16 - 5/1/1998 SB SB8-051-33-16 Modifies 8-061-14/-15/-16 PSCBs to 8-061-24/-25/-26 configurations, with installation of Bus 1 and Bus 3 cross-feed relays. SL32-10 1 1/4/1974 SL 731220 Advises of a certain aspect of card test selector switch positioning while the unit is operationg on an aircraft. The card test selector, when left in positions other than OFF, may contribute to a malfunction of certain internal circuits. SL8-051-06-01 - 10/12/2000 SL SLTR8-051-06-01 Adds preferred part number CK12BX472K as Figure 2, item 6A. Item 6 (CK12BX472M) is now an alternate part. 21-50-01 8-053-02, -06, -07, -08, -10 PROXIMITY SWITCH CARD BOX DC8, DHC7, SD330, SD360 3 2/20/2023 CMM 700603 21-50-02 8-054-01 PROXIMITY SENSOR DC8 2 6/19/2025 ACMM 700604 R 32-61-05 8-055-01 DUAL PROXIMITY SENSOR DC10 3 6/19/2025 ACMM 720104 R 31-20-01 8-056-01, -02 SLOT LOGIC MODULE DC8 - 5/1/1972 OHM 700605 27-09-01 8-060-02, -07, -10 PROXIMITY SWITCH 727, 727-200, 737, 737-200, 737-300, 767, BAE146, BEECH, B90, C90, D90, E90, DC8, DC9, DC10, DHC6, DHC7, F-27, SD330, SD360 20 6/2/2025 CMM CMM8-060-02 R R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 17 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 32-61-04 8-061-02, -03, -04, -05, - 12, -12A, -14, -15, -24, -25 PROXIMITY ELECTRONICS UNIT DC10 6 4/15/1981 OHM 720116 32-05 - 1/15/1973 SB 721025 Increases the protection against voltage transients on 28 VDC buss input by increasing the size of the transient suppression zener diodes. 32-06 - 2/1/1973 SB 721231 Modifies Proximity Elecronics Units, P/N 8-061-03 to 8-061-04. 8-061-32-08 1 6/12/1980 SB 730105 Instructs the operator to return the 8-061-02/-02 Mod A and -12/-12A to ELDEC if modification to an 8-061- 04/-14 is desired. 8-061-32-14A - 8/30/1979 SB 790818 Modifies PCBs and wiring harness, and revises part numbers to indicate that the rework has been done. 8-061-32-16 1 6/12/1980 SB SSD-D-0039 Describes installation of BUS 1 and 3 cross-feed relays on the chassis. 8-061-32-18 - 4/15/1992 SB 011-2910-723 Adds two solid state switch channels requiring two new connectos and Solid State Switch PCAs (P/N 8-060- 02) at positions J2 and J23. Re-identifies to 8-061-24 to 8-061-34 and 8-061-25 to 8-061-35. SL8-061-02-01 - 3/18/1999 SL SLTR8-061-02-01 Adds new part number. Figure 1108, Item 3A, JANTX2N3019S. This part supersedes Item 3 (TR11-5) and Item 27 (Q11-1-0). SL8-061-02-03 - 7/20/1999 SL SLTR8-061-02-03 Adds replacement part numbers for connector (100022-01). SL8-061-02-04 - 4/13/2000 SL SLTR8-061-02-04 Gives information about a change to the Testing and Fault Isolation section. SL8-061-02-05 - 5/8/2000 SL SLTR8-061-02-05 Adds new part number. Figure 1109, Item 2A, JANTX2N3019S. This part supersedes Item 2 (TR11-5) and Item 26 (Q11-1-0). SL8-061-02-06 - 11/22/2000 SL SLTR8-061-02-06 Gives information about a change to the calibration procedure of the 8-058-03 and 8-058-04 Solid-State Switch PCB’s. TR32-61-04-1 0 4/4/2016 TR TR32-61-04-1 Update Illustrated Parts List. R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 18 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 32-61-06 8-061-06, -16, -26, -36 PROXIMITY ELECTRONICS UNIT DC10 3 4/15/1981 CMM 760801 8-061-32-15A - 8/30/1979 SB 790819 Modifies PCBs from 8-061-06 to 8-061-15. 8-061-32-16 1 6/12/1980 SB SSD-D-0039 Describes installation of BUS 1 and 3 cross-feed relays on the chassis. 8-061-32-19 - 4/15/1992 SB 011-2910-724 Modifies P/N 8-061-26 to 8-061-36. 32-60-02 8-219-01, -02 PROXIMITY SWITCH 747 - 2/15/1977 OHM 770215 52-70-01 8-233-01, -02, -04, -05 PROXIMITY SWITCH 747, DC8, DC10, L1011 4 8/5/2021 ACMM 750804 52-01 - 11/17/1975 SB 750813 Field experience has shown that the proximity switch may absorb moisture as a result of degradation of the material used in providing a moisture seal. A new sealing process has been developed, tested, and proven to eliminate this problem. 78-31-01 8-234-01 PROXIMITY SWITCH AH-64 Apache 1 9/5/1976 OHM 750805 52-70-02 8-240-02, -02A, -04, - 04A, -06, -08, -12, -34, - 37, -38, 8-405-02, -04, - 06, -08, -12, -34, -36, -44, - 46 PROXIMITY SWITCH AS332, BAE146, BELL222, 412, CIT III, CL600, CL601, CL604, CRJ, CRJ700, CRJ900, DHC7, DHC8, FALCON 50, S76, SABRE 65, FOKKER 100 4 10/19/2021 ACMM 800409 SL8-240-02-01 0 3/25/2015 SL SLTR8-240-02-01 Introduces design improvements. SL8-405-02-01 0 10/14/2014 SL SLTR8-405-02-01 This service letter informs operators of a design improvement to address low field reliability. SL8-405-04-01 - 5/10/1999 SL SLTR8-405-04 Gives information about a timing change in the 8-405-04, 8-405-34 and 8-405-44 Proximity Switches. R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 19 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL (No ATA Number) 8-284-01 TONE GENERATOR/BUFFER AMPLIFIER SIKORSKY S76 A 12/29/1976 MAINTENANCE DATA 760614 32-30-01 8-316-05 LANDING GEAR CONTROL UNIT CL600 5 5/22/2022 CMM 790201 SL8-316-05-03 - 2/20/2012 SL SLTR8-316-05-03 Identifies standard specification to be used for repairs to the PCB. 27-10-01 8-331-02, 8-331-03 FLIGHT CONTROL MONITOR CL600, CL601 2 9/16/2015 CMM 790202 27-60-01 8-335-03 SPOILER CONTROL UNIT CL600 5 2/15/2019 CMM CMM8-335-03 TR27-60-01-1 0 4/4/2018 TR TR27-60-01-1 Correct a typographical error. R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 20 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 32-61-07 8-336-02, -03, -04, -05 PROXIMITY SWITCH ELECTRONICS UNIT MD80 23 5/4/2021 CMM 790610 8-336-32-01 - 11/17/1980 SB SSD-D-0086 Describes installation of a jumper wire on the A1 BITE Card and installation of new A6 Proximity Switch Cards. 8-336-32-02 - 2/6/1981 SB SSD-D-0097 Modifies 8-336-03 to 8-336-04. 8-336-32-03 1 7/10/1984 SB 011-2831-003 Describes the installation of a capacitor and the replacement of a resistor on the A3 Slat "B" Logic Card. 8-336-32-04 1 10/21/1985 SB 011-2850-711 Instructs operators experiencing maintenance testing monitoring problems using the J3 AGE Interface connector. 8-336-32-05 - 4/7/1987 SB 011-2861-010 Incorporates four modifications, implementing Douglas Aircraft Company Supply Change Proposals D-50137 and D-50164 and is designed to correct the double blink slat disagree, provide current limiting protecction, update BITE testing software and update chassis wiring. 8-336-32-06 - 4/15/1988 SB 011-2880-302 During preflight checkout, PSEU BITE testing has occasionally produced fault codes 380 and 840 on operational system. Engineering has isolated the source of this problem to increased lamp loading in the aircraft and BITE timing in the PSEU. 8-336-32-07 2 8/15/2006 SB 011-2881-002 The ELDEC 8-336-05 Proximity Switch Electronics Unit (PSEU) had errors in the fault code and sensor channel names on the front panel maintenance placard. This service bulletin describes a modification to correct this condition. The modification replaces the old (incorrect) placard with a new placard. 32-61-08 8-337-02, 8-337-03, 8-337- 04, 8-556-01, 8-556-02, 8- 614-01, 8-614-02, 8-621- 01, 8-621-02, 8-627-01, 8- 636-01, 8-636-02, 8-637- 01, 8-637-02 PROXIMITY SWITCH SENSOR MD11, MD80 11 4/14/2022 ACMM ACMM8-337-02 SL8-636-01-00 - 12/3/1998 SL SLTR8-636-01-00 Gives information about possible mishandling of ELDEC sensors before initial installation on the airplane. 32-61-09 8-340-02, -03 PROXIMITY SWITCH SENSOR MD11, MD80 10 7/8/2022 ACMM ACMM8-340-02 R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 21 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 27-50-03 8-341-02, -04, 05, -06 FLAP CONTROL UNIT CL601 6 9/19/2025 CMM CMM8-341 R 32-09-09 8-344-01, -02, -03, 8-345- 01, -02, -03, 8-518-01, 8- 935-01 PROXIMITY SWITCH SENSOR 757, 767 13 10/7/2025 ACMM ACMM8-344-01 R 8-344-32-01 - 7/8/2005 SL SLTR8-344-32-01 Advises 757-200 Model operators of an all metal rectangular proximity sensor (ELDEC P/N 8-935-01, Boeing P/N S283T006-33). 8-344-32-02 1 9/11/2006 SL SLTR8-344-32-02 Advises 767 and 747-400 operators of an all metal rectangular proximity sensor (ELDEC P/N 8-935-01, Boeing P/N S283T006-33). 32-09-11 8-348-01, -02, 8-716-01 PROXIMITY SWITCH SENSOR 747-400, 757, 767 9 7/20/2022 ACMM ACMM8-348-01 8-348-32-01 - 1/18/1984 SB 011-2840-103 Replace Proximity Switch Sensors which have broken spot-welds between the hex nut or threaded collar and the lockwasher. 32-09-02 8-360-03 PROXIMITY SWITCH ELECTRONICS UNIT 757 12 1/7/2022 CMM 811101 8-360-32-01 - 8/21/1987 SB 011-2870-734 Applies to ELDEC P/N 8-360-03. Eliminates nuisance flight deck indications stemming from erroneous PSEU outputs. This modification identifies the PSEU as ELDEC Part Number 8-416-02. 8-363/420-32-01 - 9/30/1985 SB 011-2850-913 Describes replacement of U126 on the BITE Card No. 1. 8-535-32-01 2 3/3/2000 SB 011-2940-902 A4 16 Channel Prox card: Fixes actuation/deactuation. 32-10-01 8-371-01, -01A, -02 PROXIMITY SWITCH ELECTRONICS UNIT A300, A300-600, A310 7 7/11/2016 CMM 011-2821-007 8-371-32-01 1 4/10/1984 SB 011-2830-906 Modifies the PSEU to ELDEC P/N 8-371-01A. 8-371-32-02 1 3/21/1984 SB 011-2840-309 Modifies A1 BITE Card, P/N 8-371026-01, -02 serial numbers 001 through 036 as contained in the Proximity Switch Electronic Unit (PSEU), P/N 8-371-01, -01A. R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 22 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 32-10-03 8-372-01, 8-372-02, 8-372- 04, 8-372-05, 8-484-01, 8- 689-01, 8-689-02, 8-695- 01, 8-933-01 PROXIMITY SENSOR A310, A320, A330, A340, A380 13 3/25/2022 ACMM ACMM8-372-01 SL8-372-02-01 - 2/28/2013 SL SLTR8-372-02-01 Crane no longer produces the 8-372-02 sensor. In most instances the current production 8-372-04 sensor is the specified replacement. SL8-372-04-01 0 7/11/2022 SL SLTR8-372-04-01 Introducts new Proximity Sensor Part number - 8-372-05. SL8-933-01-01 1 10/10/2005 SL SLTR8-933-01-01 Gives information about aircraft locations that can use the 8-933-01 Proximity Sensor. SL8-933-01-02 - 3/8/2005 SL SLTR8-933-01-02 Wires can crack on some early 8-933-01 Proximity Sensors. To prevent this, product improvements have been made: Change bonding process, Add bonding shear-strength test SL8-933-01-03 0 10/31/2022 SL SLTR8-933-01-03 Change of Manufacture Location. 32-09-03 8-382-03, -04 PROXIMITY SWITCH ELECTRONICS UNIT 767 8 10/4/2022 CMM 811204 8-382-32-18 - 2/10/1983 SB 011-2830-203 Describes installation of modified card extractors A2 Logic Card No. 2, P/N 8-392-02, using PWB, P/N 8- 392101-01. 8-382-32-19 - 1/4/1984 SB 011-2830-801 Modifies the PSEU to improve the printed circuit board assembly (card) insertion and retention and to improve the PSEU software to eliminate the storage of misleading logic card 005 and 011 fault information in non-volatile memory. 8-390-32-01 - 9/30/1985 SB 011-2850-912 Describes replacement of U126 on the A7A2 BITE Card No. 1. 8-415-32-01 - 11/15/1984 SB 011-2841-126 Describes installation of a jumper wire on the A3 Logic Card No. 3. Modifies the 8-415-01 to the 8-415-02. R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 23 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 32-61-11 8-410-02, -03, -03M, -04, - 04M, -05 PROXIMITY SWITCH ELECTRONICS UNIT DASH8-100 4 8/14/2015 CMM 011-2830-607 8-410-32-01 - 4/7/1987 SB 011-2861-009 Incorporates recommended changes to the PSEU which have come out of a spoiler deloyment incident. 8-410-32-02 - 1/21/1988 SB 011-2880-124 Incorporates a newly designed top cover that contains a card separator to prevent circuit cards from slipping out of the card guides. 8-410-32-03 - 10/1/1988 SB 011-2880-913 Incorporates recommended changes to the PSEU to prevent possible aircraft dormant failure modes. SL8-410-05-01 - 2/6/1997 SL SL8-410-05-01 Gives information about part number interchangeability (8-410067-01 and 8-410067-02). -- - 7/14/1998 QRG QRG8-410 32-61-21 8-411-01 PROXIMITY SENSOR Dash 8 1 9/16/2021 CMM 011-2830-603 32-09-05 8-416-01, -02 PROXIMITY SWITCH ELECTRONICS UNIT 757 21 3/23/2022 CMM 011-2840-316 8-363/420-32-01 - 9/30/1985 SB 011-2850-913 Describes replacement of U126 on the BITE Card No. 1. 8-416-32-01 - 8/21/1987 SB 011-2870-736 Applies to ELDEC P/N 8-416-01. Eliminates nuisance flight deck indications stemming from erroneous PSEU outputs. This modification identifies the PSEU as ELDEC Part Number 8-416-02. 8-416-32-02 - 7/22/1987 SB 011-2870-735 Applies to ELDEC P/N 8-416-01. Eliminates nuisance flight deck indications stemming from erroneous PSEU outputs. 8-417-32-01 1 6/10/1985 SB 011-2850-503 Describes replacement of R224, R141, and R142. 8-420-32-01 - 4/11/1986 SB 011-2860-405 Operators have reported nuisance PSEU BITE codes 408 and 409 which are associated with inut power faults to the Scavenge Valve Indication section of the PSEU. 8-535-32-01 2 3/3/2000 SB 011-2940-902 A4 16 Channel Prox card: Fixes actuation/deactuation. R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 24 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 24-09-13 8-425-02, -03 PROXIMITY SYSTEM ELECTRONICS UNIT ATR42 2 8/3/2016 CMM 011-2840-502 8-425-24-01 1 8/1/1988 SB 011-2880-534 Incorporates a new top cover assembly that improves circuit card retention. Incorporation of this service bulletin reidentifies the PSEU part number as 8-425-02 Mod A or 8-425-03 Mod A as appropriate. 32-09-06 8-468-01, -02 PROXIMITY SWITCH ELECTRONICS UNIT 767 22 11/2/2023 CMM 011-2840-402 8-390-32-01 - 9/30/1985 SB 011-2850-912 Describes replacement of U126 on the A7A2 BITE Card No. 1. 8-415-32-01 - 11/15/1984 SB 011-2841-126 Describes installation of a jumper wire on the A3 Logic Card No. 3. Modifies the 8-415-01 to the 8-415-02. 8-468-32-01 1 2/20/2000 SB 011-2860-136 Passenger Door GIRT Bar Monitoring Addition. 8-468-32-03 - 4/15/1993 SB 011-2930-410 Operators have reported that if aircraft power is removed for a long period of time and powier is restored (cold start), the PSEU can cause the T/R Maintenance light to come on an stay on (latch). 8-535-32-01 2 3/3/2000 SB 011-2940-902 A4 16 Channel Prox card: Fixes actuation/deactuation. 32-09-07 8-497-01, -03 PROXIMITY SWITCH ELECTRONICS UNIT 767 19 8/1/2022 CMM 011-2851-006 8-497-32-01 - 3/2/1988 SB 011-2880-125 (for P/N 8-497-01) Moves a -21 configuration jumper in the chassis wiring from J10-6 to J10-3 and reprograms BITE software. 8-497-32-02 - 4/15/1993 SB 011-2930-405 Operators have reported that if aircraft power is removed for a long period of time and power is restored (cold start), the PSEU can cause the T/R Maintenance Light to come on and stay on (latch). The T/R Maintenance light circuit must be reset. This causes a dispatch delay of the aircraft. 8-535-32-01 2 3/3/2000 SB 011-2940-902 A4 16 Channel Prox card: Fixes actuation/deactuation. SB8-497-32-03 - 8/14/2009 SB SB8-497-32-03 8-497-01 or 8-497-03 Proximity Switch Electronics Unit (PSEU) can be changed to part number 8-497-04. The modification replaces circuit card assemblies (CCAs) and other components. R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 25 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 32-09-07A 8-497-02 PROXIMITY SWITCH ELECTRONICS UNIT 767 1 4/18/2005 CMM ADDENDA WITH ATTACHMENTS 011-2871-005 8-497-32-02 - 4/15/1993 SB 011-2930-405 Operators have reported that if aircraft power is removed for a long period of time and power is restored (cold start), the PSEU can cause the T/R Maintenance Light to come on and stay on (latch). The T/R Maintenance light circuit must be reset. This causes a dispatch delay of the aircraft. 8-535-32-01 2 3/3/2000 SB 011-2940-902 A4 16 Channel Prox card: Fixes actuation/deactuation. 32-09-16 8-497-04, 8-497-06 PROXIMITY SWITCH ELECTRONICS UNIT 767 23 9/15/2025 CMM 011-2880-912 R 8-497-32-01 - 3/2/1988 SB 011-2880-125 (for P/N 8-497-01) Moves a -21 configuration jumper in the chassis wiring from J10-6 to J10-3 and reprograms BITE software. 8-497-32-02 - 4/15/1993 SB 011-2930-405 Operators have reported that if aircraft power is removed for a long period of time and power is restored (cold start), the PSEU can cause the T/R Maintenance Light to come on and stay on (latch). The T/R Maintenance light circuit must be reset. This causes a dispatch delay of the aircraft. 8-535-32-01 2 3/3/2000 SB 011-2940-902 A4 16 Channel Prox card: Fixes actuation/deactuation. SB8-497-32-03 - 8/14/2009 SB SB8-497-32-03 8-497-01 or 8-497-03 Proximity Switch Electronics Unit (PSEU) can be changed to part number 8-497-04. The modification replaces circuit card assemblies (CCAs) and other components. SL8-497-04-01 1 4/10/2003 SL SVLTR8-497-04-01 Gives information about part number interchangeability (8-498-01 through 8-498-05). 32-08-10 8-517-02, -03, -04 14 CHANNEL PROXIMITY CARD A320 (8-517-02, - 03): 767 (8-517-04) 2 7/7/2010 CMM CMM8-517-04 32-09-22 8-527-01, 8-527-03, 80- 057-01 PROXIMITY SWITCH VARIOUS 7 9/8/2021 ACMM ACMM8-527-01 32-09-23 8-552-01 PROXIMITY SWITCH ASSEMBLY A330/A340 2 1/9/2023 ACMM ACMM8-552-01 R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 26 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 32-09-08 8-569-01, -02, -04, -05, - 06, -08, -09, -10, -12, -13, - 14, -16, -17, -18, -20 PROXIMITY SWITCH ELECTRONICS UNIT 747-400 18 11/26/2025 CMM 011-2871-203 R (No ATA Number) 6 1/19/1999 ATLAS SWSRC8-569800-01 8-569-32-01 - 10/1/1989 SB 011-2890-917 Changes card A1 and A14 software and adds design improvements including sensor proximity channel redistribution. 8-569-32-03 4 8/24/2006 SB SB8-569-32-03 Modifies 8-569-13/-14/-16/-17/-18/-20 PSEUs to Mod A configurations. Also changes U27 and U30 on PSEUs 8-569-13/-14/-16 (Proximity CCAs 8-569061-03 and 8-569061-04). SB8-569-32-02 3 8/20/2018 SB 011-2951-212 Modifies Air/Ground Logic. SB8-569-32-04 - 8/12/2009 SB SB8-569-32-04 Applies to any 8-569-18 or 8-569-20 PSEU that is to be changed to part number 8-569-17. SL8-569-17-01 - 10/27/2003 SL SL8-569-17-01 Crane Aerospace and Electronics has established a repair capability in France for the components listed (8- 569-17, 8-569-18, 8-569-20, 8-678-03) 32-09-12 8-569059-03, -04, 8- 569087-02 THRUST REVERSER/AUTO RESTOW CIRCUIT CARD ASSEMBLY 747-400 5 7/16/2021 CMM 011-2880-503 R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 27 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 32-09-13 8-569061-02, -03, -04,- 05, -06, 8-569089-02, 8- 569089-03 PROXIMITY CIRCUIT CARD ASSEMBLY 747-400 8 10/5/2021 CMM 011-2880-504 8-569-32-01 - 10/1/1989 SB 011-2890-917 Changes card A1 and A14 software and adds design improvements including sensor proximity channel redistribution. 8-569-32-03 4 8/24/2006 SB SB8-569-32-03 Modifies 8-569-13/-14/-16/-17/-18/-20 PSEUs to Mod A configurations. Also changes U27 and U30 on PSEUs 8-569-13/-14/-16 (Proximity CCAs 8-569061-03 and 8-569061-04). SB8-569-32-02 3 8/20/2018 SB 011-2951-212 Modifies Air/Ground Logic. SL8-569061-01-01 - 6/5/2012 SL SLTR8-569061-01-01 This Service Letter identifies an industry standard specification to be used for repairs to the Proximity Circuit Card Assemblies (CCAs) in the 8-569-03 Proximity Switch Electronic Unit (PSEU). 32-09-14 8-569063-01, -02, -04, - 05, -06, -07, 8-569091- 02, -03, -04 MICROPROCESSOR CIRCUIT CARD ASSEMBLY 747-400 8 6/11/2021 CMM 011-2880-505 8-569-32-01 - 10/1/1989 SB 011-2890-917 Changes card A1 and A14 software and adds design improvements including sensor proximity channel redistribution. SB8-569-32-02 3 8/20/2018 SB 011-2951-212 Modifies Air/Ground Logic. 32-09-15 8-569065-01, -02, -03, - 04, 8-569093-02, -03 LOGIC/DRIVER CIRCUIT CARD ASSEMBLY 747-400 8 1/27/2022 CMM 011-2880-506 31-41-07 8-582001-03, -04, -05, 8- 582086-03, -04, -05, 8- 582096-01 A3 CPU CARD F28MK100 3 4/10/2023 CMM 011-2890-615 31-41-04 8-582-01 MOD B, -02, -02 MOD B PROXIMITY SWITCH ELECTRONICS UNIT F28MK100 8 11/1/2016 CMM 011-2890-612 31-41-08 8-582078-01 A1 PROXIMITY CARD ASSEMBLY F28MK100 3 4/10/2023 CMM 011-2890-616 R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 28 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 31-41-05 8-582080-01, 8-582081- 01, -02 A4 LOGIC CARD 1 (DC1), A5 LOGIC CARD 2 (DC1) F28MK100 3 6/28/2023 CMM 011-2890-613 31-41-06 8-582083-01, 8-582084-01 A6 LOGIC CARD 3 (EM1), A7 LOGIC CARD 4 (EM1) F28MK100 2 6/29/2023 CMM 011-2890-614 32-61-12 8-586-01 PROXIMITY SWITCH ELECTRONICS UNIT DASH 8 1 8/31/2012 CMM 011-2881-102 -- - 7/14/1998 QRG QRG8-586 31-71-03 8-598008-02A, -03, 8- 598026-01A, -02A, -03, -04 A1 PROCESSOR CARD MD11 3 5/15/2015 CMM 011-2890-403 31-71-01 8-598-01, -02, -03 PROXIMITY SWITCH ELECTRONICS UNIT MD11 8 2/19/2015 CMM 011-2890-325 31-71-04 8-598010-01, 01A, -02, - 02A, -03, -04, 8-598035- 01, -02, -03 A3 DRIVER CARD 1/2 MD11 3 2/8/2016 CMM 011-2890-404 31-71-02 8-598015-01, -02, -03, 8- 598033-02 A2 PROXIMITY CARD 1/2 MD11 2 5/15/2015 CMM 011-2890-402 32-10-05 8-642-01, 8-642-02, 8-642- 03 PROXIMITY SENSOR DASH-8, GX, CRJ100/200/700 4 6/15/2022 ACMM ACM8-642-02 32-61-15 8-644-01 HERMETIC PROXIMITY SWITCH HAWKER 4000 1 7/7/2017 ACMM ACMM8-644-01 Distributed by Messier Dowty R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 29 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 31-41-10 8-648-06, -07, -08 PROXIMITY SENSOR ELECTRONICS UNIT RJ, CL601, CRJ100/200 3 5/6/2015 CMM 011-2910-710 (No ATA Number) 2 6/26/2020 QRG 011-2960-505 8-648-31-01 - 2/15/1995 SB 011-2941-108 When optocoupler CTR is low, the reference voltage for the control loop is depressed or pulled low. This causes the power supply to regulate with low output voltage or shut down. When this occurs the PSEU subsystem enters a reset state to prevent erratic operation. 8-648-31-02 - 3/29/1996 SB 011-2960-114 When optocoupler CTR is low, the reference voltage for the control loop is depressed or pulled low. This causes the power supply to regulate with low output voltage or shut down. When this occurs the PSEU subsystem enters a reset state to prevent erratic operation. 8-648-31-03 - 12/2/1997 SB SB8-648-31-03 Modifies 8-648-06 PSEU to 8-648-07 configuration, to prevent intermittent control circuit shut-off. 8-648-31-04 1 2/25/2003 SB SB8-648-31-04 Modifies 8-648-06 and 8-648-07 PSEUs to 8-648-08 configuration. 8-648-31-05 - 7/30/2010 SB SB8-648-31-05 Modify front panel to prevent CCA damage. SB8-648-31-06 1 6/24/2014 SB SB8-648-31-06 Changes the part number of the Subsystem C/D CCAs from 8-648403-02 to 8-648403-04, and from 8- 648403-03 to 8-648403-05. SL8-648-08-02 - 10/7/2010 SL SLTR8-648-08-02 Gives information about a Proximity Sensor Electronics Unit (PSEU) nuisance fault that occurs on the Bombardier CRJ100/200 aircraft. 32-09-17 8-651-01, -02 THRUST REVERSER PROXIMITY SWITCH SYSTEM 767 2 6/1/1993 CMM 011-2890-202 8-651-32-01 - 1/31/1992 SB 011-2920-106 Adds two additional solid-state proximity switch cards located at slots J9 and J18. R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 30 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 31-40-02 8-678-01, 8-678-01G, 8- 678-01H, 8-678-02, 8-678- 03 PROXIMITY SWITCH CONTROL UNIT A330, A340 11 11/26/2025 CMM 011-2900-906 R (No ATA Number) - 2/1/1999 ATLAS SWMSC8-678964-02 (No ATA Number) - 2/1/1999 ATLAS SWMSC8-678965-02 (No ATA Number) - 2/1/1999 ATLAS SWMSC8-678965-03 (No ATA Number) - 2/1/1999 ATLAS SWMSC8-678694-03 8-678-31-01 - 11/1/1993 SB 011-2940-106 Incorporates a new software version to eliminate spurious "Maintenance Status : Doors" ECAM messages that are triggered in flight, and class 1 and class 2 maintenance messages. 8-678-31-02 - 6/1/1994 SB 011-2940-513 Installs a new software version to improve transmission of maintenance failure data. SB8-678-31-03 2 5/8/2009 SB SB8-678-31-03 Modifies 8-678-02 PSCU to 8-678-03 configuration. SL8-569-17-01 - 10/27/2003 SL SL8-569-17-01 Crane Aerospace and Electronics has established a repair capability in France for the components listed (8- 569-17, 8-569-18, 8-569-20, 8-678-03) SL8-678-02-02 - 5/1/2002 SL SLTR8-678-02-02 Gives information about an alpha character that is before the serial number on some proximity switch control units. 31-40-03 8-678031-05, -06, -07, 8- 678069-02, -03, -04, 8- 678075-01, -03, -04, -05 A4/A5 CONTROL CIRCUIT CARD ASSEMBLY A330, A340 3 5/17/2000 CMM 011-2901-105 31-40-05 8-678033-03, -04, -05, 8- 678077-01, -02, -03 A2/A3 PROXIMITY CIRCUIT CARD ASSEMBLY A330, A340 7 8/18/2023 CMM 011-2901-106 31-40-04 8-678081-01, -02 A6 DRIVER CIRCUIT CARD ASSEMBLY A330, A340 4 8/29/2023 CMM 011-2901-108 31-40-06 8-678090-01, -02, -03 A1 POWER SUPPLY ASSEMBLY A330, A340 4 5/17/2000 CMM 011-2901-107 R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 31 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 32-10-04 8-694-02, -05, -06 PROXIMITY SWITCH INTERFACE CARD A340 4 3/14/2017 CMM 011-2900-825 SL8-694-02-01 - 5/1/2008 SL SLTR8-694-02-01 Authorizes interchangeable spare part numbers (8403701CX and 8407301EX). SL8-694-02-02 0 9/26/2022 SL SLTR8-694-02-02 Obsolete Resistor Network 31-41-09 8-700-03, -04, -05 PROXIMITY SENSOR ELECTRONICS UNIT DO-328 5 2/17/2021 CMM 011-2910-616 (No ATA Number) - 10/16/2000 QRG 011-2970-606 8-700-31-02 1 12/11/1997 SB SB8-700-31-02 Modifies 8-700-03 or 8-700-04 PSEU to 8-700-04 Mod A configuration, to prevent intermittent control circuit shut-off. 8-700-31-03 2 8/9/2017 SB SB8-700-31-03 Modifies 8-700-04 Mod A and 8-700-05 PSEUs to 8-700-04 Mod B and 8-700-05 Mod A configurations. This Mod will change the holdup capacitor value and add diodes to the CCA to correct nuisance faults during power transfer. 32-08-03 8-731-01, 8-731-02, 8-732- 01, 8-732-02, 8-788-01, 8- 788-02, 8-840-01, 8-840- 02 PROXIMITY SWITCH SENSOR 777 10 10/31/2025 ACMM ACMM8-731-01 R R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 32 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 24-35-01 8-736-01, -02 FLIGHT CONTROLS DC POWER SUPPLY ASSEMBLY 777 5 2/28/2001 CMM CMM8-736 (No ATA Number) E 5/12/2004 ATLAS SWMSC8-736902-01_-02 8-736-24-01 2 1/22/1997 SB 011-2960-205 Installs new hardware and re-identifies some end items that have been updated to 8-736-02. 8-736-24-03 - 3/31/1999 SB SB8-736-24-03 Modifies 8-736-01/-02/-03 units to 8-736-05 configuration. SL8-736-01-01 - 11/7/2001 SL SLTR8-736-01-01 Gives information about an alpha character that is before the serial number on some Flight Controls DC Power Supply Assemblies. SL8-736-01-02 - 8/31/2006 SL SLTR8-736-01-02 Gives information about a change to the Testing and Fault Isolation section of the Component Maintenance Manual. SL95-02 - 12/15/1995 SL 011-2951-202 Describes a CCA modification that can decrease nuisance PSA faults. Upgrades the Low Voltage Power Supply CCA part number 4-644-04 to 4-644-05. R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 33 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 24-35-02 8-736-05, -06 FLIGHT CONTROLS DC POWER SUPPLY ASSEMBLY 777 30 11/14/2025 CMM CMM8-736-05 R (No ATA Number) F 7/24/2017 ATLAS SWMSC8-736902-05 N/A B 11/5/2019 ATLAS SWMSC8-736902-06 8-736-24-03 - 3/31/1999 SB SB8-736-24-03 Modifies 8-736-01/-02/-03 units to 8-736-05 configuration. 8-736-24-04 2 2/14/2014 SB SB8-736-24-04 Modifies 8-736-05 units to 8-736-05A configuration. 8-736-24-05 3 9/13/2016 SB SB8-736-24-05 Describes an inspection and cleaning procedure to remove contamination from the contacts of the K4 relay. SB8-736-24-06 1 3/14/2016 SB SB8-736-24-06 Add sleeving and plastic grommet to prevent wire damage. SB8-736-24-07 2 2/20/2018 SB SB8-736-24-07 Modify the Power Supply Assembly to P/N 8-736-06. SL8-736-01-01 - 11/7/2001 SL SLTR8-736-01-01 Gives information about an alpha character that is before the serial number on some Flight Controls DC Power Supply Assemblies. SL8-736-05-05 0 7/24/2014 SL SLTR8-736-05-05 Introduces PSA PN 8-736-06 that will replace PSA PN 8-736-05. SL8-736-05-07 0 2/23/2016 SL SLTR8-736-05-07 Offers operators a significant financial incentive to upgrade to a 8-736-06 PSA. (No ATA Number) 8-758-01 SENSOR TEST GAUGE KIT GSE 1 9/5/2001 OPERATORS MANUAL 011-2920-603 -- C 11/18/2011 QRG 011-2980-203 R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 34 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 32-08-01 8-777-01 PROXIMITY SENSOR ELECTRONICS UNIT 777 11 12/5/2025 CMM CMM8-777 R (No ATA Number) L 12/16/1999 ATLAS SWSRC8-777800 8-777-32-01 1 10/28/2004 SB SB8-777-32-01 Gives instructions about a connector replacement for some Proximity Sensor Electronics Units with part numbers 8-777-01, 8-777-02, 8-778-01, 8-778-02. SL8-777-01-03 1 12/2/2010 SL SLTR8-777-01-03 Production of the PSEU 1 and PSEU 2 part numbers (8-777-01, 8-777-02, 8-778-01, 8-778-02), have been discontinued. This purpose of this service letter is to inform operators of replacement PSEUs (80-778-01, 80- 778-02) -- 1 4/25/2023 QRG QRG8-777_8-778_80- 777_80-778 32-08-04 8-777-02 PROXIMITY SENSOR ELECTRONICS UNIT 777 10 12/5/2025 CMM CMM8-777-02 R (No ATA Number) C 12/16/1999 ATLAS SWSRC8-777800-02 8-777-32-01 1 10/28/2004 SB SB8-777-32-01 Gives instructions about a connector replacement for some Proximity Sensor Electronics Units with part numbers 8-777-01, 8-777-02, 8-778-01, 8-778-02. -- 1 4/25/2023 QRG QRG8-777_8-778_80- 777_80-778 32-08-02 8-778-01 PROXIMITY SENSOR ELECTRONICS UNIT 777 12 12/5/2025 CMM CMM8-778-01 R (No ATA Number) L 12/16/1999 ATLAS SWSRC8-778800 8-777-32-01 1 10/28/2004 SB SB8-777-32-01 Gives instructions about a connector replacement for some Proximity Sensor Electronics Units with part numbers 8-777-01, 8-777-02, 8-778-01, 8-778-02. -- 1 4/25/2023 QRG QRG8-777_8-778_80- 777_80-778 R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 35 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 32-08-05 8-778-02 PROXIMITY SENSOR ELECTRONICS UNIT 777 8 12/5/2025 CMM CMM8-778-02 R (No ATA Number) C 12/16/1999 ATLAS SWSRC8-778800-02 8-777-32-01 1 10/28/2004 SB SB8-777-32-01 Gives instructions about a connector replacement for some Proximity Sensor Electronics Units with part numbers 8-777-01, 8-777-02, 8-778-01, 8-778-02. -- 1 4/25/2023 QRG QRG8-777_8-778_80- 777_80-778 32-09-24 8-798-04 PROXIMITY SWITCH 777-200/300 - 11/5/2012 ACMM ACMM8-798-04 24-33-00 8-832-02 TRANSFORMER-RECTIFIER UNIT GULFSTREAM BIZ JET - G500/550- Hamilton 4 3/10/2023 CMM CMM8-832 8-832-24-01 1 9/11/2015 SB SB8-832-24-01 Inspect and correct potential wire chafing condition. SB8-832-24-03 0 1/20/2021 SB SB8-832-24-03 Replace Improperly Manufactured Transformers. 24-33-01 8-832-03 TRANSFORMER RECTIFIER UNIT GULFSTREAM 5 3/15/2023 CMM CMM8-832-03 Distributed by Gulfstream 8-832-24-01 1 9/11/2015 SB SB8-832-24-01 Inspect and correct potential wire chafing condition. SB8-832-24-02 0 1/20/2021 SB SB8-832-24-02 Replace an improperly manufactured transformer. R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 36 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 24-34-03 8-842-01, -02, -03, -04 (Gulfstream p/ns 1159SCAV520-1, 1159SCAV520-3, 1159SCAV520-5, 1159SB57520-11, 1159SCAV520-7) BATTERY CHARGER GULFSTREAM V 5 11/21/2025 CMM CMM8-842 R 8-842-24-01 1 1/4/2007 SB SB8-842-24-01 The ELDEC 8-842-02 Battery Charger (Gulfstream Aerospace 1159SCAV520-3) can have a short circuit that causes thermal damage. This failure mode has been isolated to C17 filter capacitors with a specific range of date codes. This service bulletin describes an inspection to find and replace a defective C17 capacitor, which will prevent this type of failure. SB8-842-24-02 0 8/5/2014 SB SB8-842-24-02 Distributed by Gulfstream Replace the battery charger IGBT CCA and covers. SB8-842-24-03 0 6/6/2013 SB SB8-842-24-03 A small number of ELDEC part number 8-842-03 (Gulfstream part number 1159SCAV520-5) Battery Chargers may have been shipped with incorrectly torqued hardware. This service bulletin identifies the affected hardware. SB8-842-24-05 0 2/18/2014 SB SB8-842-24-05 Describes the procedure to change the 8-842-02 and 8-842-02 Mod A to 8-842-02 Mod B. SB8-842-24-06 0 5/9/2018 SB SB8-842-24-06 Distributed by Gulfstream Replace the Input Filter Assembly to increase reliability. SL8-842-01-01 1 9/17/2012 SL SLTR8-842-01-01 Corrects typographical errors in the REPAIR section of the CMM. SL8-842-01-02 1 3/6/2013 SL SLTR8-842-01-02 Describes an inspection of the 8-842021-01, -02, -03, -04, -05 IGBT CCAs, and 8-930021-01, -02, -03 IGBT CCAs in Battery Chargers that are returned for repair. SL8-842-01-03 - 10/2/2013 SL SLTR8-842-01-03 Changes entries in the IPL. SL8-842-01-04 - 12/5/2013 SL SLTR8-842-01-04 Corrects typographical error in testing and fault isolation. R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 37 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 32-31-01 8-848-05, -07, -08 PROXIMITY SENSOR ELECTRONICS UNIT CL604 3 3/9/2018 CMM CMM8-848-0X 8-848-32-01 - 7/8/1998 SB SB8-848-32-01 Hardware and Software Upgrade (makes 8-848-07). 8-848-32-02 0 2/19/2018 SB SB8-848-32-02 Gives a procedure to modify a 8-848-07 Proximity Sensor Electronics Unit (PSEU) to part number 8-848-08. 32-09-18 8-852-01, 8-852-03 PROXIMITY SWITCH ELECTRONICS UNIT 767F 10 7/18/2025 CMM CMM8-852 R SB8-852-32-01 - 7/31/2008 SB SB8-852-32-01 Changes the software in the BITE Module Assembly of the ELDEC part number 8-852-01 Proximity Sensor Electronics Unit (PSEU), Boeing part number S283T006-29. The part number of the modified PSEU is not changed, but the BITE Module Assembly part number changes from 8-852009-01 to 8-852009-03. SB8-852-32-02 1 8/3/2021 SB SB8-852-32-02 Gives procedures to test and replace capacitors C2A thru C2U on the seven 16-Channel Proximity CCAs installed in PSEU 8-852-01. SB8-852-32-03 0 11/10/2023 SB SB8-852-32-03 Gives instructions to modify 8-852-01 Proximity Switch Electronics Units (PSEU) (Boeing PN S283T006-29) to prevent latched nuisance FWD, MAIN, and AFT Cargo Door EICAS Status Indication faults during aircraft power interruptions. 24-32-01 8-856-01, -02, -03, -04, -05 BATTERY CHARGER GLOBAL EXPRESS 10 11/15/2024 CMM ACM8-856-01 8-856-24-01 - 5/20/1999 SB SB8-856-24-01 Modifies 8-856-01 and 8-856-02 units to 8-856-03 configuration. This change will stop nuisance faults when the ac voltage momentarily drops below the low input ac voltage detection threshold. 8-856-24-02 - 6/21/2005 SB SB8-856-24-02 Changes the part number of the Battery Chargers from 8-856-03, 8-856-03 Mod A, or 8-856-04, to 8-856-05 SB8-856-24-03 0 11/1/2018 SB SB8-856-24-03 This service bulletin gives instruction for the inspection, correction, and re-identification for the Battery Charger. SB8-856-24-04 1 10/4/2024 SB SB8-856-24-04 Gives procedures to replace incorrectly painted top and bottom covers on the Battery Charger. R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 38 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 32-08-08 8-879-03, 8-879-05 LGECU Bombardier GX/G5000 (BD-700- 1A10) 2 8/29/2025 CMM CMM8-879-03 R SB8-879-32-01 1 8/17/2016 SB SB8-879-32-01 MODIFICATION OF 8-879-03 UNITS TO 8-879-05 24-34-01 8-887-02, -03 BATTERY CHARGER B717/MD-90 4 7/9/2020 CMM CMM8-887-02 8-887-24-01 - 12/6/1999 SB SB8-887-24-01 Modifies 8-887-02 units to 8-887-02 Mod A configuration, to reduce the effects of signal noise which can cause incorrect operation. 8-887-24-02 - 10/31/2001 SB SB8-887-24-02 Modifies 8-887-02 Mod A units to 8-887-03 configuration, to do shorted-cell detection of the battery during every charge cycle. SL8-887-02-01 1 8/20/2007 SL SLTR8-887-02-01 Introduces an optional ELDEC system that will better tolerate temperatures up to 74°C. 24-31-05 8-889-02 (Safran Power part no. PR00501-02) TRANSFORMER-RECTIFIER UNIT GLOBAL EXPRESS 5 11/15/2024 CMM CMM8-889 SB8-889-24-02 1 10/4/2024 SB SB8-889-24-02 Gives procedures to replace the incorrectly painted cover assembly on the 8-889-02 Transformer Rectifier Unit (TRU). 32-61-22 8-919-01; 8-920-01, -02, - 03, -04, -05; 8-921-01; 8- 922-01 PROXIMITY SENSOR MD-95/B717-200 (8- 919; 8-921; 8-922), MD-10 (8-920) 3 9/22/2022 ACMM ACMM8-919-01 R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 39 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 24-31-06 8-930-03, 8-930-03 MOD A BATTERY CHARGER 737, 747, 757, 767 22 5/24/2024 CMM CMM8-930-03 8-930-24-01 2 6/8/2020 SB SB8-930-24-01 Modifies 8-930-03 Battery Charger to 8-930-03 Mod A configuration, to reduce the effects of signal noise which can cause incorrect operation. 8-930-24-02 0 4/3/2019 SB SB8-930-24-02 Replace the input filter assembly to increase reliability. SB8-930-24-03 1 7/20/2023 SB SB8-930-24-03 Gives instructions to inspect the Battery Charger for incorrect installation of transformers T1 and T2 on the Insulated Gate Bipolar Transistor (IGBT) Circuit Card Assembly (CCA). SL8-930-01-15 0 4/1/2020 SL SLTR8-930-01-15 To help operators troubleshoot the ELEC light fault on the aircraft P5-13 AC and DC Metering Panel. SL8-930-01-16 0 3/1/2022 SL SLTR8-930-01-16 Introduces New Battery Charger (81-141-01). -- 0 2/7/2000 QRG QRG8-930-03_4-254-04 52-70-05 8-933-02, 80-106-01 PROXIMITY SENSOR A380 2 8/4/2021 ACMM ACMM8-933-02 52-70-06 8-933-03 PROXIMITY SENSOR A330/A340 2 5/1/2025 CMM ACMM8-933-03 R 32-09-20 8-936-01, -02 PROXIMITY SENSING ELECTRONICS UNIT MD-95 6 5/5/2020 CMM CMM8-936-01 8-936-32-01 1 10/6/2000 SB SB8-936-32-01 Modifies the Control Circuit Card Assemby (CCA) to change its Flight software. After modification, the PSEU part number will be re-identified to 8-936-02. 8-936-32-02 1 1/13/2016 SB SB8-936-32-02 Changes 8-936-02 to a 8-936-02, MODA. 24-31-10 8-943-01 TRANSFORMER RECTIFIER UNIT 747 1 8/23/2023 CMM CMM8-943-01 32-09-21 8-946-01 PSEU MD-10 1 3/25/2015 CMM CMM8-946-01 R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 40 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 32-09-19 8-949-01, -02, -03 PSEU ASSEMBLY 757-300 8 3/23/2011 CMM CMM8-949-01 (No ATA Number) - 7/26/2000 ATLAS SWSRC8-949800-01 (No ATA Number) - 12/15/2006 ATLAS SWSRC8-949800-02 (No ATA Number) - 7/21/2009 ATLAS SWSRC8-949800-03 (No ATA Number) - 11/11/2009 ATLAS SWSRC8-949800-05 8-949-32-01 1 4/23/2008 SB SB8-949-32-01 Modifies 8-949-01 units to 8-949-02 configuration, to allow operation with newer all-metal sensors as well as previous sensors. 8-949-32-02 - 4/21/2008 SB SB8-949-32-02 All ELDEC part number 8-949-02 PSEUs are equivalent to Boeing part number S283T028-2. However, some 8-949-02 PSEUs are incorrectly marked with Boeing part number S283T028-1. ELDEC Service Bulletin 8- 949-32-01 modifies 8-949-01 PSEUs to 8-949-02. In the Service Bulletin, accomplishment instructions are given to change the ELDEC part number on the front panel nameplate from 8-949-01 to 8-949-02. Instructions to change the Boeing part number from S283T028-1 to S283T028-2 should have been given, but were not given. 8-949-32-03 1 9/14/2009 SB SB8-949-32-03 Changes the software and hardware of the ELDEC 8-949-01 or 8-949-02 Proximity Sensor Electronics Unit (PSEU) (Boeing part number S283T028-2). The ELDEC part number is changed to 8-949-03. The Boeing part number is not changed. SL8-949-01-02 - 4/21/2008 SL SLTR8-949-02-01 All ELDEC part number 8-949-02 PSEUs are equivalent to Boeing part number S283T028-2. However, 8- 949-02 PSEUs are incorrectly marked with Boeing part number S283T028-1. ELDEC Service Bulletin 8-949-32-01 modifies 8-949-01 PSEUs to 8-949-02. In the Service Bulletin, accomplishment instructions are given to change the ELDEC part number on the front panel nameplate from 8-949-01 to 8-949-02. Instructions to change the Boeing part number from S283T028-1 to S283T028-2 should have been given, but were not given. 32-61-14 8-950-01 PROXIMITY SENSOR ASSEMBLY HAWKER 4000, CRJ 700 (CL-600- 2C10), CRJ 900 (CL- 600-2D24) 2 8/23/2021 ACMM ACMM8-950-01 R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 41 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 32-61-23 8-953-02, -03, -04, -05 PROXIMITY SENSOR ELECTRONICS UNIT CRJ-700/900 4 1/21/2022 CMM CMM8-953-03 SB8-953-32-01 1 8/2/2002 SB SB8-953-32-01 Gives instructions about a software change for the 8-953-02 Proximity Sensor Electronics Unit (PSEU). SB8-953-32-02 - 5/21/2004 SB SB8-953-32-02 Gives instructions about a software change for the 8-953-03 Proximity Sensor Electronics Unit (PSEU). SB8-953-32-03 1 8/4/2011 SB SB8-953-32-03 Describes a modification to replace the 8-953-04 PSEU flight software with new software. This modification changes the part number of the PSEU from 8-953-04 to 8-953-05. SL8-953-04-01 0 9/26/2011 SL SLTR8-953-04-01 New CCAs are being developed for the 8-953-04 PSEU because some components are no longer available. The new Programmed Controller CCAs, Driver CCAs, and Filter CCAs can replace the old CCAs. 32-61-23 B 6/16/2010 TSG TSG8-953 32-61-23 A 10/29/2012 TSG TSG8-953-05 32-30-02 8-967-11, -12, -13 LANDING GEAR CONTROL INDICATION MODULE (LGCIM) HAWKER 4000 2 11/11/2019 CMM CMM8-967-11 Distributed by Textron Aviation SB8-967-32-01 - 4/4/2011 SB SB8-967-32-01 Gives instructions to replace the Flat Cable Header Assembly. Header assemblies are replaced with new header assemblies that have gold-plated pins. The CCA connectors are inspected and replaced if necessary. LGCIM units with this modification are identified as Mod 1. SB8-967-32-02 - 4/4/2011 SB SB8-967-32-02 Gives instructions to change the LGCIM flight software. After software modification, P/Ns 8-967-11 or 8-967- 12 will change to 8-967-13. 32-60-05 8-992-01 SENSOR THREAD MOUNT A330/A340 1 3/9/2015 ACMM ACMM8-992 R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 42 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 52-00-01 8-995-01, -02 PROXIMITY SWITCH CONTROL UNIT A330/A340 6 7/16/2025 CMM CMM8-995-01 R SB8-995-52-01 1 6/20/2013 SB SB8-995-52-01 Describes the procedure to modify the 8-995-01 PSCU to an 8-995-02 PSCU. SL8-995-02-01 0 4/26/2011 SL SLTR8-995-02-01 Gives inspection and replacement procedures for the defective capacitors on the PSCU Control Cards. SL8-995-02-02 2 10/7/2016 SL SLTR8-995-02-02 Gives information about PSCU 5MJ-class 2 nuisance faults that are reported by the aircraft Central Maintenance Computer (CMC). 73-31-01 9-102, 9-103 FUEL USED INDICATOR 747 10 4/27/2005 OHM 690521 73-05 2 6/1/1973 SB 720328 Modifies 9-102 and 9-103 Fuel Used Indicator units to provide circuit improvement and longer unit life. SB9-102-73-24 0 2/24/1978 SB 780211 Gives instructions on modifying fuel used indicator, P/N 9-102 from Mod A to Mod B. SB9-103-73-25 0 2/24/1978 SB 780212 Gives instructions on modifying fuel used indicator, P/N 9-103, from Mod A to Mod B. SL73-02 - 3/22/1972 SL 720313 Advises of the existence of minor oxidation on one type of diode in some indicators, and gives the causes of this oxidation. SL9-102-01-01 - 3/10/2000 SL SLTR9-102-01-01 Authorizes interchangeable spare part numbers (BG01-01). R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 43 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 73-31-02 9-112-01, -02, -03, -05, - 06, -11 FUEL FLOW TRANSMITTER 747 (9-112-01, -03, - 05, -06, -11) DC10 (9-112-02, -05) , A300 (9-112-05) 16 12/4/2014 OHM 690522 73-07 1 3/22/1974 SB 721113 Modifies P/N 9-112-01 and 9-112-02 Fuel Flow Transmitter units to provide an improvement in impeller ball bearing life. 73-12 - 2/15/1974 SB 740128 Modifies P/N 9-112-01 Fuel Flow Transmitter Units to provide an increase of measurement rante from 650 PPH - 20,000 PPH to 650 PPH - 22,000 PPH. 73-34 - 5/1/1982 SB 011-4820-402 Modifies P/N 9-112-06 to a 9-112-11 configuration. SL(1) - 5/1/1986 SL 011-4860-601 Describes replacement of incorrect shipping and storage end cover gaskets that can leak. SL73-08 - 7/1/1973 SL 730131 Advises that EDC does not consider it necessary or advisable to perform AC Hi-Pot tests on repair transmitters which have not had electrical component failures. SL73-11 - 7/1/1973 SL 730625 Advises against storing and/or shipping of fuel flow transmitters without filling them with protective fluid and attaching end caps. SL9-112-73-02 0 8/28/1997 SL SLTR9-112-73-02 Gives information about which fluid to use for shipping and storage of transmitters. SL9-112-73-03 0 8/28/1997 SL SLTR9-112-73-03 Gives information about an equivalent fluid to use for testing and calibration of the transmitters (MIL-C-7024 Type II and P-D-680 Type II). R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 44 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 73-31-03 9-113-08, -08 MOD A, -08 MOD B, -08 MOD C, -08 MOD D, -09, -09 MOD A, - 09 MOD B, -09 MOD C, - 09 MOD D FUEL FLOW ELECTRONICS PACKAGE (9-113-18 IS COVERED IN ATA NO. 73-35- 24) 747 16 5/9/2006 OHM 690523 73-06 1 2/15/1973 SB 720830 Modifies P/N 9-113-08 and 9-113-09 to futher improve the noise rejection capabilities, calibration procedure, reliabiity and self test circuit design. 73-13 - 4/15/1974 SB 740328 Informs operators of a discrepancy in some serial numbers (382 through 428) of P/N 9-113-09 MOD A. Some of these serial numbers are not fully modified to the MOD A configuration, the Self Test Circuit Board, P/N 9-113007-06 was mistakenly installed, the Self Test Circuit Board P/N 9-113007-08 should have been installed. 73-15 - 4/30/1975 SB 740926 Modifies P/N 9-113-09 MOD A to the MOD B configuration. 73-16 - 4/30/1975 SB 741120 Corrects an error by removing a diode connected between pin 5 of integrated circuit A2 and the +5V dc supply and replacing it with a zener diode between pin 5 and ground. 73-20 - 1/15/1976 SB 750608 Modifies 9-113-09 MOD B to 9-113-09 MOD C. 9-113-73-22 2 6/15/1977 SB 760218 Provides instructions for relocating capacitors C37. 9-113-73-27 - 10/5/1978 SB 780905 Modifies P/N 9-113-09 to P/N 9-113-18. 73-31-09 9-113-16 FUEL FLOW ELECTRONICS PACKAGE 747 8 1/26/2004 CMM 751012 9-113-73-28 - 8/10/1979 SB 790715 Modifies 9-113-16 Fuel Flow Electronics Package Assembly to a 9-113-19 configuration, to improve reliability. 9-113-73-30 9-113168-01, -02 PRINTED WIRING ASSY 747 - 3/31/1980 SB 800218 Modifies channel electronics assembly 9-113148-02 to 9-113168-01 and 9-113148-03 to 9-113168-02. R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 45 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 73-35-24 9-113-18 FUEL FLOW ELECTRONICS PACKAGE 747 4 8/8/2001 CMM 011-4891-002 9-113-73-30 - 3/31/1980 SB 800218 Modifies channel electronics assembly 9-113148-02 to 9-113168-01 and 9-113148-03 to 9-113168-02. 73-31-13 9-113-19 FUEL FLOW ELECTRONICS PACKAGE 747 5 10/6/2003 CMM 800516 9-113-73-30 - 3/31/1980 SB 800218 Modifies channel electronics assembly 9-113148-02 to 9-113168-01 and 9-113148-03 to 9-113168-02. 9-113-73-31 - 2/25/1980 SB 800217 Corrects a problem in some units that had resistors with incorrect values at circuit locations R109 and R110 on the channel electronics printed wiring assemblies, P/N 9-113148-03. 73-31-04 9-114-02, -04, -05, -06 FUEL FLOW TRANSMITTER 747, A300, DC10 17 11/3/2023 CMM 700110 9-114-73-12 - 5/15/1980 SB 800214 Modifies Fuel Flow Transmitter 9-114-04 to 9-114-06. 9-114-73-13 - 8/6/2007 SB SB9-114-73-13 Changes ELDEC Fuel Flow Transmitter (FFT) 9-114-06 to part number 9-114-05. SL9-114-73-05 0 6/23/2023 SL SL9-114-73-05 Describes incorrectly listed solder spec. 73-31-05 9-115-02, -05, -08 FUEL FLOW ELECTRONICS PACKAGE DC10 1 6/1/1971 OHM 700111 73-03 0 4/15/1972 SB 720224 Describes the replacement of P/N 9-115-02 and 9-115-05 Fuel Flow Electronics Package Assemblies with 9- 115-10 and 9-115-11 respectively. SL73-01 0 2/15/1972 SL 720214 Advises that the 9-115-02 and 9-115-05 Electronics Units will be replaced by 9-115-10 and 9-115-11 respectively. R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 46 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 73-31-07 9-115-10, -11, -14, -18, -19 FUEL FLOW ELECTRONICS PACKAGE DC10 (9-115-10, - 11, -18); A300 (9- 115-14, -19) 19 2/3/2016 OHM 720219 73-14 1 5/10/1978 SB 740814 Improves the reliability of the motor driver components, self test integrated circuit circuit (A2), and the circuit board retention system. 73-17 - 4/30/1975 SB 741121 Corrects an error by removing a diode connected between pin 5 of integrated circuit A2 and the +5V dc supply and replacing it with a zener diode between pin 5 and ground. 9-115-73-29 2 11/5/1980 SB 791102 Modifies P/N 9-115-11 MOD A to 9-115-18 configuration, and modifies P/N 9-115-14 MOD A to a 9-115-19 MOD A configuration. SL9-115-10-01 - 1/29/1999 SL SLTR9-115-10-01 Authorizes additional spare part numbers (9-115160-03 and JANTX2N3019S). These new spare part numbers supersede part numbers 9-115148-01 and 67213. SL9-115-10-02 - 3/2/1999 SL SLTR9-115-10-02 Authorizes interchangeable spare part numbers. SL9-115-10-03 - 4/1/1999 SL SLTR9-115-10-03 Adds additional vendor p/n's for TR11-1. SL9-115-10-07 1 1/4/2005 SL SLTR9-115-10-07 Engine S1 switches in the ELDEC 9-115-10 Fuel Flow Electronics Package Assemblies can cause damage to the assembly because of switch deterioration. 73-31-12 9-115-20 FUEL FLOW ELECTRONIC PACKAGE WARDAIRSYS - 10/15/1979 OHM 790506 SL9-115-20-01 - 2/16/2000 SL SLTR9-115-20-01 Adds additional spare parts to IPL, Figure 1102, Item 70B (WH65-03) and 90B (WH65-02). R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 47 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 73-31-06 9-116-01, -02 FUEL USED INDICATOR A300, DC10 9 5/18/2004 OHM 700112 73-04 - 4/15/1972 SB 720227 Modifies the Fuel Used Indicator assembly to prevent counter oscillation between 0000 and 9999. A switch is added that disables the reset oscillator when the counter reaches 0000. SB9-116-73-26 - 2/24/1978 SB 780213 Corrects erratic operation of the Fuel Used Indicator during reset: modifies Drive and Reset Circuit Board Assembly (part number 9-10234). Service bulletin 73-04 must be incorporated before service bulletin 9-116- 73-26. *73-31-07 9-118-01, -12 INDICATOR DC10 2 4/1/1972 MANUAL N/A Distributed by Clifton Precision Systems Division 73-31-08 9-118-03, -04, -14, -15, - 18, -29 FUEL FLOW RATE INDICATOR A300 (9-118-03, - 04, -29); DC10 (9- 118-03, -04, -15) 6 3/9/2020 CMM CMM9-118 73-35-49 9-127-106 FUEL FLOW TRANSMITTER ASSEMBLY HAWKER 900XB 0 6/9/2021 CMM CMM9-127-106 SB 9-127-73-19 0 5/17/2023 SB SB 9-127-73-19 Describes incorrectly listed solder spec. 73-35-42 9-127-116 TRANSMITTER AW609 / PT6C-67A 0 10/31/2016 CMM CMM9-127-116 SL9-127-73-08 0 5/26/2021 SL SLTR9-127-73-08 Shipping fluid and storage information for operators 73-31-34 9-127-14 FUEL FLOW TRANSMITTER PW308 1 5/23/2023 CMM CMM9-127-14 SB9-127-73-14 0 1/30/2023 SB 9-127-73-14 Describes incorrectly listed solder spec. R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 48 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL SL9-127-73-05 9-127-22, -39, -46, -57, - 59, -66, -69, -70, -71, -73, - 74, -79, -80, -87, -89, -91, - 94, -98 FUEL FLOW TRANSMITTERS VARIOUS - 1/13/2005 SL SLTR9-127-73-05 Gives information about shipping and storage of 9-127 series Fuel Flow Transmitters. SL9-127-73-08 0 5/26/2021 SL SLTR9-127-73-08 Shipping fluid and storage information for operators 73-31-31 9-127-27 FUEL FLOW TRANSMITTER AT3, FALCON 10/100, FALCON 50, CIT III, SABRE 65 4 3/9/2023 CMM 761018 SL9-127-73-08 0 5/26/2021 SL SLTR9-127-73-08 Shipping fluid and storage information for operators 73-31-15 9-127-33 FUEL FLOW TRANSMITTER CL600 1 6/24/1999 OHM 810202 SL9-127-33-01 0 6/20/2013 SL SLTR9-127-33-01 Removes part numbers that were previously identified as equivalent to ELDEC part numbers on the IPL. SL9-127-73-08 0 5/26/2021 SL SLTR9-127-73-08 Shipping fluid and storage information for operators *73-30-11 9-127-43 TRANSMITTER FALCON 200 1 9/30/1992 MANUAL N/A Distributed by Falcon Jet SB9-127-73-11 0 6/7/2022 SB SB9-127-73-11 Four Grade 65/70 Fluorosilicone O-rings are removed and replaced with Grade 80 Fluorosilicone O-rings. The identification plate is marked with “MOD A”. SL9-127-73-08 0 5/26/2021 SL SLTR9-127-73-08 Shipping fluid and storage information for operators 73-31-14 9-127-48 FUEL FLOW TRANSMITTER BAE146 3 10/7/2021 CMM 800806 73-31-35 9-127-55 FUEL FLOW TRANSMITTER PW308 1 12/22/2022 CMM CMM9-127-55 73-31-36 9-127-58 FUEL FLOW TRANSMITTER PW308 0 6/9/2022 CMM CMM9-127-58 R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 49 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 73-35-43 9-127-67 FUEL FLOW TRANSMITTER V-22 2 2/9/2021 CMM CMM9-127-67 Distributed by Rolls Royce 9-127-73-10 - 1/10/2012 SB SB9-127-73-10 Re-identifies the Rolls-Royce part number on Crane 9-127-67 Fuel Flow Transmitters from 23052613 to 23089530. SL9-127-73-07 0 5/26/2021 SL SLTR9-127-73-07 Shipping Fluid and Storage Information for Operators 73-35-28 9-127-68, -83 FUEL FLOW TRANSMITTER RJ, CRJ100/200 4 5/31/2023 CMM 011-4910-102 9-127-73-01 - 9/14/1999 SB SB9-127-73-01 Modifies Fuel Flow Transmitter 9-127-68 to 9-127-83. SB 9-127-73-16 0 5/17/2023 SB SB 9-127-73-16 Describes incorrectly listed solder spec. SB9-127-73-13 0 8/18/2022 SB SB9-127-73-13 REPLACE INCORRECTLY MANUFACTURED OUTLET END FITTING ASSEMBLY 73-31-37 9-127-72 FUEL FLOW TRANSMITTER PW308 0 1/6/2023 CMM CMM9-127-72 73-31-38 9-127-75 FUEL FLOW TRANSMITTER PW308 0 1/6/2023 CMM CMM9-127-75 9-127-73-02 9-127-88 FUEL FLOW TRANSMITTER VARIOUS - 5/4/1999 SB SB9-127-73-02 Modifies Fuel Flow Transmitter 9-127-88 to 9-127-90. SL9-127-73-08 0 5/26/2021 SL SLTR9-127-73-08 Shipping fluid and storage information for operators R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 50 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 73-35-37 9-127-90, -97, -104, -105 FUEL FLOW TRANSMITTER PW306B and PW308 ENGINE 3 5/19/2023 CMM CMM9-127-90 9-127-73-02 - 5/4/1999 SB SB9-127-73-02 Modifies Fuel Flow Transmitter 9-127-88 to 9-127-90. 9-127-73-03 1 4/22/2003 SB SB9-127-73-03 Modifies Fuel Flow Transmitter 9-127-90 to 9-127-97. 9-127-73-05 2 3/10/2009 SB SB9-127-73-05 Changes the bearing housing of the 9-127-97 (and 9-127-90) Fuel Flow Transmitters. The new bearing housings use teflon backup rings to relieve stress on the O-rings. This modification increases the reliability of the Fuel Flow Transmitter installed in the engine. 9-127-73-09 - 1/16/2007 SB SB9-127-73-09 Distributed by Pratt & Whitney Incorporation of this Service Bulletin changes the part number of the 9-127-104 Fuel Flow Transmitter to part number 9-127-105. The serial numbers will remain unchanged. SL9-127-73-08 0 5/26/2021 SL SLTR9-127-73-08 Shipping fluid and storage information for operators SL9-127-90-01 - 2/23/2000 SL SLTR9-127-90-01 Gives information about a pending service bulletin (SB9-127-73-03) which will be issued within the next 120 days. R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 51 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 73-35-39 9-127-93, -95, -103, -118 FUEL FLOW TRANSMITTER PW308C ENGINE (DASSAULT 2000EX) 6 1/24/2023 CMM CMM9-127-93 9-127-73-06 1 3/10/2009 SB SB9-127-73-06 Changes the part number of the 9-127-93 and 9-127-95 Fuel Flow Transmitters to part number 9-127-103. 9-127-73-08 1 2/13/2007 SB SB9-127-73-08 The calibration of the ELDEC 9-127-93 Fuel Flow Transmitter can change due to an incorrect surface finish on the chamfer of the shaft. This condition has occurred in less than 0.5% of returned products. This service bulletin describes a procedure to correct this condition. SB 9-127-73-17 0 5/17/2023 SB SB 9-127-73-17 Describes incorrectly listed solder spec. SB9-127-73-12 0 6/29/2022 SB SB9-127-73-12 Modification of Fuel Flow Transmitter 9-127-103 to 9-127-118. SL9-127-73-06 0 5/26/2021 SL SLTR9-127-73-06 Shipping Fluid and Storage Information for Operators 73-31-39 9-127-96 FUEL FLOW TRANSMITTER PW308 0 3/28/2023 CMM CMM9-127-96 SB 9-127-73-18 0 6/8/2023 SB SB 9-127-73-18 Describes incorrectly listed solder spec. 73-35-46 9-138-01 INDICATOR VARIOUS 0 5/19/2020 CMM CMM9-138-01 (No ATA Number) 9-138-06, -15, -16; 9-217- 12; 9-422-01; 9-455999- 01, -02, -03, -04 FUEL FLOW INDICATION SYSTEM GULFSTREAM II - 2/1/1983 SYSTEM MAINTENANCE MANUAL 011-4830-103 SL73-39 1 6/24/2009 SL 011-4850-303 Describes the correct initialization procedure for the 9-138 indicator to avoid false zero and scale range indications. -- - 2/24/1983 FLIGHT MANUAL SUPPLEMENT 011-4830-101 (No ATA Number) 9-145-36 FUEL FLOW INDICATOR AIDC Taiwan AT-3 Advanced Jet Military Trainer 1 3/18/1988 REPAIR INFORMATION 011-4830-804 R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 52 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL (Non-ELDEC CMM) 9-217-12 FUEL FLOW TRANSMITTER BAC1-11 TAY, FOKKER 50, FOKKER 100, GULF II, GULF III, GULF IV - 4/1/1987 (Non-ELDEC CMM) CMM9-217-12 Distributed by Fokker 9-217-77-01 - 9/30/1993 SB 011-4910-801 Reinstalls bearing bushing with new procedure, and adjusts end play. SL9-127-73-08 0 5/26/2021 SL SLTR9-127-73-08 Shipping fluid and storage information for operators SL9-217-12-01 - 9/15/1998 SL SLTR9-217-12-01 Adds alternate part numbers for Bearing (BG01-203). SL9-217-77-01 - 8/28/1997 SL SLTR9-217-77-01 Gives information about which fluid to use for shipping and storage of the 9-217-12 transmitter. 73-35-23 9-217-30 FUEL FLOW TRANSMITTER A300, A310, BF GOODRICH (MD11) 9 5/6/2021 CMM 011-4890-402 SL9-127-73-08 0 5/26/2021 SL SLTR9-127-73-08 Shipping fluid and storage information for operators 73-35-22 9-217-33 FUEL FLOW TRANSMITTER 747-400, 757, 767 6 3/19/2021 CMM 011-4890-219 9-217-73-11 - 6/6/1989 SB 011-4890-508 ELDEC has discovered that some transmitters have experienced physical damage in the end fitting bores. 9-217-73-15 - 1/15/1997 SB SB9-217-73-15 9-217-33 & -38: Erratic fuel flow transmitter output signal. SL9-127-73-08 0 5/26/2021 SL SLTR9-127-73-08 Shipping fluid and storage information for operators R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 53 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 73-35-26 9-217-38 FUEL FLOW TRANSMITTER 737-300, 737-400, 737-500 3 11/14/2017 CMM 011-4900-812 9-217-73-13 - 5/17/1994 SB 011-4930-907 Replaces capacitors that cause fluctuation in the flow rate indication. 9-217-73-15 - 1/15/1997 SB SB9-217-73-15 9-217-33 & -38: Erratic fuel flow transmitter output signal. SL9-127-73-08 0 5/26/2021 SL SLTR9-127-73-08 Shipping fluid and storage information for operators SL9-217-73-01 - 8/28/1997 SL SLTR9-217-73-01 Gives information about which fluid to use for shipping and storage of transmitters. TR73-35-26-1 0 9/16/2020 TR TR73-35-26-1 Updated Illustrated Parts List to include 9-217690-01-938. 73-35-36 9-217-42 FUEL FLOW TRANSMITTER GE CF6-80E ENGINE (A330) 6 10/2/2019 CMM CMM9-217-42 9-217-73-14 - 8/15/1996 SB 011-4960-709 9-217-42 & -44: Erratic fuel flow transmitter output signal. SL9-217-73-05 0 5/26/2021 SL SLTR9-217-73-05 Shipping fluid and storage information for operators. 73-35-29 9-217-44 FUEL FLOW TRANSMITTER GE CFM56-5C ENGINE (A340) 6 6/1/2020 CMM CMM9-217-44 9-217-73-14 - 8/15/1996 SB 011-4960-709 9-217-42 & -44: Erratic fuel flow transmitter output signal. SL9-217-73-05 0 5/26/2021 SL SLTR9-217-73-05 Shipping fluid and storage information for operators. R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 54 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 73-31-22 9-217-45, -61, -87 FUEL FLOW TRANSMITTER PW 4000 ENGINE (A330, 9-217-45 only) (777, 9-217-61 only) 4 3/19/2018 CMM 011-4910-802 SB9-217-73-19 1 2/7/2017 SB SB9-217-73-19 Describes how to change a 9-217-45 Fuel Flow Transmitter into a 9-217-87 Fuel Flow Transmitter. The 9- 217-87 transmitter specifications are more correct for the calibration requirements of the PW4000-100 engine. The 9-217-87 design also includes changes that increase the service life and thermal stability. SL9-217-73-04 0 5/26/2021 SL SLTR9-217-73-04 Shipping Fluid and Storage Information for Operators 73-38-01 9-217-46, -59, -94 FUEL FLOW TRANSMITTER IAE V2528 ENGINE (A319, A320, A321) 6 10/27/2020 CMM CMM9-217-59 9-217-73-18 - 10/17/2005 SB SB9-217-73-18 Modifies ELDEC Fuel Flow Transmitter 9-217-46 to part number 9-217-59. SB9-217-73-23 2 9/28/2018 SB SB9-217-73-23 Modification of 9-217-59 to 9-217-94 Fuel Flow Transmitter. SL9-127-73-06 0 5/26/2021 SL SLTR9-127-73-06 Shipping Fluid and Storage Information for Operators SL9-217-73-01 - 8/28/1997 SL SLTR9-217-73-01 Gives information about which fluid to use for shipping and storage of transmitters. 73-31-23 9-217-48, -51, -54, -62, -81 FUEL FLOW TRANSMITTER 777; A330 (RR Trent 700 and Trent 800 Engine) 7 10/2/2025 CMM CMM9-217-54 R 9-217-73-16 - 5/21/1999 SB SB9-217-73-16 Modifies the 9-217-54 to the 9-217-62. SL9-127-73-07 0 5/26/2021 SL SLTR9-127-73-07 Shipping Fluid and Storage Information for Operators SL9-217-54-02 - 1/22/1999 SL SLTR9-217-54-02 Adds the -62 configuration. SL9-217-73-01 - 8/28/1997 SL SLTR9-217-73-01 Gives information about which fluid to use for shipping and storage of transmitters. R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 55 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 73-31-08 9-217-49, -82 FUEL FLOW TRANSMITTER RR BR700 2 5/27/2020 CMM CMM9-217-49 Distributed by Rolls-Royce SL9-127-73-07 0 5/26/2021 SL SLTR9-127-73-07 Shipping Fluid and Storage Information for Operators SL9-217-73-02 - 6/22/2007 SL SLTR9-217-73-02 Gives information about shipping and storage of 9-217-49 and 9-217-82 Fuel Flow Transmitters. SL9-217-73-03 0 1/23/2015 SL SLTR9-217-73-03 Distributed by Rolls Royce This Service Letter removes part numbers that were previously identified as equivalent to ELDEC part numbers. 73-31-24 9-217-63 FUEL FLOW TRANSMITTER PW 6000 ENGINE - 8/29/2006 CMM CMM9-217-63 SL9-127-73-08 0 5/26/2021 SL SLTR9-127-73-08 Shipping fluid and storage information for operators SL9-217-63-01 0 1/23/2015 SL SLTR9-217-63-01 This Service Letter removes part numbers that were previously identified as equivalent to ELDEC part numbers. 73-31-27 9-217-67 FUEL FLOW TRANSMITTER RR TRENT 900 0 3/15/2006 CMM CMM9-217-67 Distributed by Rolls-Royce 73-31-27 1 2/1/2012 CMP CMP73-31-27 Distributed by Rolls Royce SL9-127-73-08 0 5/26/2021 SL SLTR9-127-73-08 Shipping fluid and storage information for operators SL9-217-67-01 0 1/23/2015 SL SLTR9-217-67-01 Distributed by Rolls Royce Removes part numbers that were previously identified as equivalent to ELDEC part numbers. R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 56 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 73-31-25 9-217-71, -85 FUEL FLOW TRANSMITTER RR TRENT ENGINE (777) 2 12/23/2015 CMM CMM9-217-71 Distributed by Rolls Royce 73-31-25 2 8/22/2012 CMP CMP73-31-25 Distributed by Rolls-Royce SB9-217-73-20 - 4/27/2009 SB SB9-217-73-20 Describes how to change a 9-217-71 Fuel Flow Transmitter into a 9-217-85 Fuel Flow Transmitter. The 9- 217-85 transmitter specifications are more correct for the calibration requirements of the Trent 500 engine. 73-31-26 9-217-73 FUEL FLOW TRANSMITTER RR TAY 611-8C - 4/15/2002 CMM CMM9-217-73 Distributed by Rolls Royce SL9-127-73-07 0 5/26/2021 SL SLTR9-127-73-07 Shipping Fluid and Storage Information for Operators 73-31-30 9-217-80 FUEL FLOW TRANSMITTER 787 1 2/15/2019 CMM CMM9-217-80 Distributed by Rolls-Royce 73-31-30 1 7/26/2010 CMP CMP73-31-30 SL9-217-73-04 0 5/26/2021 SL SLTR9-217-73-04 Shipping Fluid and Storage Information for Operators 77-13-03 9-217-84 FUEL FLOW TRANSMITTER 787 (Genx) 7 11/15/2021 CMM CMM9-217-84 Distributed by Unison SL9-127-73-08 0 5/26/2021 SL SLTR9-127-73-08 Shipping fluid and storage information for operators R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 57 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 73-31-32 9-217-88 FUEL FLOW TRANSMITTER A350 3 10/2/2025 CMM CMM9-217-88 R Distributed by Rolls Royce 73-31-32 1 11/21/2017 CMP CMP73-31-32 Distributed by Rolls Royce N/A 1 4/13/2016 LAP LAP73-31-32 SL9-127-73-08 0 5/26/2021 SL SLTR9-127-73-08 Shipping fluid and storage information for operators SL9-217-88-01 0 7/6/2017 SL SL9-217-88-01 Informs customers to contact Rolls Royce for the Component Maintenance Manual. 73-31-05 9-217-89, 9-217-101 FUEL FLOW TRANSMITTER LEAP-X Engine 004 12/16/2022 CMP 9-217-89-CMP Distributed by https://mycfmportal.com SL9-127-73-08 0 5/26/2021 SL SLTR9-127-73-08 Shipping fluid and storage information for operators SL9-217-89-01 0 10/6/2017 SL SLTR9-217-89-01 Informs operator that an optional shipping fluid can be used for the Fuel Flow Transmitter (FFT). 73-33-01 9-217-90, 9-217-103 TRANSMITTER, RATE OF FUEL FLOW LEAP-X 4 4/1/2022 CMM CMM9-217-90 Distributed by GE SL9-127-73-08 0 5/26/2021 SL SLTR9-127-73-08 Shipping fluid and storage information for operators R (RIGHT MARGIN) -- INDICATES A DOCUMENT THAT HAS BEEN UPDATED OR ADDED TO THIS INDEX IN THE PAST 12 MONTHS. SHEET 58 OF 89 TECHNICAL PUBLICATIONS INDEX SORTED BY PART NUMBER FEBRUARY 2, 2026 PART NAME PART NUMBER ATA NUMBER DOCUMENT NO. REVISION DATE DOCUMENT TYPE ELDEC AIRCRAFT MODEL 73-31-28 9-217-92 (UTC 1023448); 9-217-100 (UTC 1023448- 1); 9-217-102 (UTC 1023448-2) FUEL FLOW TRANSMITTER A320neo 004 7/6/2024 CMP CMP9-217-92 Distributed by UTAS 1023448-73-01 000 4/19/2018 SB 1023448-73-01 Distributed by UTAS Gives instructions to replace the FFT electrical connector with one that provides a rigid connection with the engine electrical harness. SL9-127-73-08 0 5/26/2021 SL SLTR9-127-73-08 Shipping fluid and storage information for operators 73-31-33 9-217-98 FUEL FLOW TRANSMITTER 777X 003 5/5/2023 CMP CMP9-217-98 Distributed by GE SL9-127-73-08 0 5/26/2021 SL SLTR9-127-73-08 Shipping fluid and storage information for operators 73-31-16 9-231-02 FUEL FLOW TRANSMITTER DHC-8 2 7/12/1999 CMM 811202 SL9-127-73-08 0 5/26/2021 SL SLTR9-127-73-08 Shipping fluid and storage information for operators SL9-231-02-01 - 6/21/2013 SL SLTR9-231-02-01 Removed part numbers that were previously identified as equivalent to ELDEC part numbers. SL9-231-73-02 - 8/28/1997 SL SLTR9-231-73-02 Gives information about which fluid to use for shipping and storage of transmitters (9-231-02, -07, -10, -11, - 14, -15, -29) SL9-127-73-08 9-231-05, -06, -13, -23, - 28, -32 FUEL FLOW TRANSMITTER CIT III/IV, DASH 8 0 5/26/2021 SL SLTR9-127-73-08 Shipping fluid and storage information