SERVICE LETTER NO. 578B

Piper PA-46 Malibu Mirage · Service Bulletins

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Overview

This document is Service Letter No. 578B issued by Piper Aircraft, Inc. on July 27, 2011, and it supersedes Service Letter No. 578A. The primary focus of this service letter is to address the inspection and installation of fuel lines (stainless steel tube assembly) and support clamps for various Piper aircraft models, including the PA-46-350P Malibu Mirage. The revision is prompted by the update of Lycoming Service Bulletin No. 335A to No. 342F, which expands maintenance procedures and includes additional engine models. Compliance with the attached Lycoming Service Bulletin is mandatory every 100 hours, during annual inspections, overhauls, and whenever engine fuel lines or clamps are serviced, removed, or replaced. The document aims to minimize the hazards associated with fuel line damage, ensuring safety and reliability in aircraft operations.

The service letter is effective upon receipt and mandates compliance with Lycoming Service Bulletin No. 342F.
Affected models include the PA-46-350P Malibu Mirage, with serial numbers 4622001 through 4622200 and 4636001 and up.
Inspection of fuel lines and clamps is required every 100 hours and during annual inspections.
Operators must replace any faulty fuel lines and ensure proper installation of support clamps to prevent damage.
The document emphasizes the importance of maintaining a minimum clearance of 3/16 inch between fuel lines and any engine or airframe surfaces.

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Document details

Type: Service Bulletins
Year: 2011
Pages: 46
File size: 5.9 MB
Publisher: pipercomanche.info

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In this document

Reason for Revision

The revision is due to the replacement of Lycoming Service Bulletin No. 335A with No. 342F, which expands maintenance procedures and includes additional engine models.

Models Affected

The service letter affects several Piper aircraft models, including the PA-46-350P Malibu Mirage, with specific serial numbers listed for compliance.

Compliance Time

Operators are required to comply with Lycoming Service Bulletin No. 342F every 100 hours, during annual inspections, overhauls, and whenever engine fuel lines or clamps are serviced, removed, or replaced.

Purpose

The purpose of this service letter is to minimize the hazards of fuel line damage, ensuring that all fuel lines and clamps are properly inspected and maintained.

Instructions

Operators must comply with the attached Lycoming Service Bulletin No. 342F, which outlines specific inspection procedures for fuel lines and clamps.

Safety notes

Failure to comply with the inspection and maintenance procedures may lead to fuel line damage and potential hazards during flight.

Full document text

SERVICE NO. 578B L E T T E RPiper Aircraft, Inc. 2926 Piper Drive Vero Beach, Florida, U.S.A. 32960 Date: July 27, 2011 (S)(M) ATA: 7310 (OVER) Service Letter 578B supersedes Service Letter 578A in its entirety. REASON FOR REVISION: Lycoming Service Bulletin No. 335A, distributed with Piper Service Letter No. 578A, has been replaced with Lycoming Service Bulletin No. 342F. Lycoming Service Bulletin No. 342F expands Maintenance Procedures and includes additional engine models. SUBJECT: FUEL LINE (STAINLESS STEEL TUBE ASSY.) AND SUPPORT CLAMP INSPECTION AND INSTALLATION (REFERENCE ATTACHED LYCOMING SERVICE BULLETIN NO. 342F, DATED JUNE 4, 2010). MODELS AFFECTED: SERIAL NUMBERS AFFECTED: PA-23-250 Aztec/PA-23-250 Turbo Aztec 27-2000 through 27-4916; 27-7304917 through 27-8154030 PA-24-250 Comanche 24-1; 24-103 through 24-3687 PA-24-260 Comanche/PA-24-260 Turbo Comanche 24-3642; 24-4000 through 24-5034 PA-24-400 Comanche 26-2 through 26-148 PA-28R-180 Arrow 28R-30002 through 28R-31270; 28R-7130001 through 28R-7130013 PA-28R-200 Arrow II 28R-7235001 through 28R-7635545 PA-28R-201 Arrow III 28R-7737002 through 28-7837317; 2837001 through 2837061; 2844001 and Up PA-28RT-201 Arrow IV 28R-7918001 through 28R-8218026 PA-30/PA-39 Twin Comanche 30-1 through 30-2000; 39-1 through 39-155 PA-31/PA-31-300/325 Navajo 31-2 through 31-8312019 PA-31-350 Chieftain 31-5001 through 31-5004; 31-7305005 through 31-8452024 PA-31-350 T-1020 31-8253001 through 31-8553002 PA-31P-350 Mojave 31P-8414001 through 31P-8414050 PA-32-300 Cherokee Six 32-15; 32-21; 32-40000 through 32-40974; 32-7140001 through 32-7940290 PA-32R-300 Lance 32R-7680001 through 32R-7880068 PA-32RT-300 Lance II 32R-7885002 through 32R-7985106 PA-32RT-300T Turbo Lance II 32R-7787001, 32R-7887002 through 32R-7987126 PA-32S-300 Cherokee Six Seaplane 32S-15, 32S-40000 through 32S-40974; 32S-7140001 through 32S-7240137 PA-32-301 Saratoga 32-8006002 through 32-8606023; 3206001 through 3206019; 3206042 through 3206044; 3206047; 3206050 through 3206055; 3206060 through 3206088 PA-32-301FT Piper 6X 3232001 and Up PA-32-301T Turbo Saratoga 32-8024001 through 32-8424002 SERVICE LETTER NO. 578B PAGE 2 of 3 PA-32-301XTC Piper 6XT 3255001 and Up PA-32R-301 Saratoga II HP 3213029, 3213042 through 3213103, 3246001 through 3246017, 3246018 and Up PA-32R-301 Saratoga SP 32R-8013001 through 32R-8613006; 3213001 through 3213030 through 3213041 PA-32R-301T Saratoga II TC 3257001 and Up PA-32R-301T Turbo Saratoga SP 32R-8029001 through 32R-8629008; 3229001 through 3229003 PA-34-200 Seneca 34-E4; 34-7250001 through 34-7450220 PA-36-300 Pawnee Brave 36-7560001 through 36-8160023 PA-36-375 Pawnee Brave 36-7802001 through 36-8302025 PA-46-350P Malibu Mirage 4622001 through 4622200; 4636001 and Up PA-46R-350T Malibu Matrix 4692001 and Up PA-E23-250 Aztec/PA-E23-250 Turbo Aztec 27-2505 through 27-4917; 277304917 through 27-8154030 COMPLIANCE TIME: Comply with Lycoming Service Bulletin No. 342F every 100 hours, annual inspection, overhaul and any time engine fuel lines or clamps are serviced, removed or replaced. PURPOSE: To minimize the hazards of fuel line damage. INSTRUCTIONS: Comply with attached Lycoming Service Bulletin No. 342F. SERVICE LETTER NO. 578B PAGE 3 of 3 MATERIAL REQUIRED: N/A AVAILABILITY OF PARTS: N/A EFFECTIVITY DATE: This Service Letter is effective upon receipt. SUMMARY: Comply with Lycoming Service Bulletin No. 342F every 100 hours, annual inspection, overhaul and any time engine fuel lines or clamps are serviced, removed or replaced. NOTE: Please notify the factory of any address/ownership corrections. Changes should include aircraft model, serial number, current owner’s name and address. Corrections and/or changes should be directed to: PIPER AIRCRAFT, INC. Attn: Customer Service 2926 Piper Drive Vero Beach, FL 32960 THIS PAGE INTENTIONALLY BLANK ISSUED REVISED PAGE NO. REVISION MO DAY YEAR MO DAY YEAR 03 24 72 06 04 10 1 of 42 F ©2010 by Avco Corporation All Rights Reserved. Lycoming Engines is a division of Avco Corporation, Avco Corporation is a wholly owned subsidiary of Textron, Inc. MANDATORY652 Oliver Street Williamsport, PA 17701 U.S.A. Tel. 5703 23 6181 Fax. 5703 27 7101 www.lycoming.com DATE: June 4, 2010 Service Bulletin No. 342F (Supersedes Service Bulletin No. 342E) Engineering Aspects are FAA Approved SUBJECT: Fuel Line (Stainless Steel Tube Assy.) and Support Clamp Inspection and Installation MODELS AFFECTED: All fuel injected Lycoming engines indicated in fuel line and clamping diagrams. TIME OF COMPLIANCE: Check every 100 hours, annual inspection, overhaul and any time fuel lines or clamps are serviced, removed or replaced. There have been instances of fuel line breakages where support clamps have been omitted during field overhaul or repair. The support clamps dampen line vibration due to the impact of cooling air and vibration from the engine and/or aircraft. Also, the fuel supply lines between the fuel injector manifold and the nozzles can become damaged and leak if they are severely bent or kinked during engine maintenance. As a means of minimizing the hazards of fuel line damage, the following inspection of fuel lines and clamps is required. 1. The fuel lines to the nozzles are made from 1/8 inch tubing. A separate line supplies fuel to the intake port of each cylinder. Check each line visually for any evidence of physical damage such as: ∑ Dents ∑ Pits ∑ Nicks ∑ Stains caused by fuel leakage 2. Remove any line that appears faulty. Do not attempt to repair any line that leaks. Bent lines may be straightened; however, any line with an inside radius less than 5/8 inch must be replaced. Do not reuse any line that is dented; cracks can develop at the site of a dent. Also inspect solder joints at ends of lines for cracks. Replace cracked lines, they cannot be repaired. See the latest revision of Service Instruction No. 1301

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for superseded fuel line identification, bending requirements and replacement information. 3. Examine the location of the clamps that secure the lines to the engine and compare them with the diagrams shown in this bulletin. If clamps are missing, replace the fuel line and install clamps as indicated. Do not use plastic tie straps. Also, examine the lines to ensure the clamps securely support the line. Also look for signs of chafing. Replace fuel lines that show indications of chafing and/or have loose clamps. 4. Older engines that used metal clamps with no cushion must use the P/N LW 12598 fuel line sleeve at each of those clamping locations. The fuel line sleeve is not used with the cushioned clamps. Any cushioned clamp, where the cushion has deteriorated or is missing, must be replaced with a new cushion clamp. 5. Compliance with the bulletin must be noted in the aircraft log book. NOTE: If difficulty is experienced when installing clips on a cylinder fuel injector line due to aircraft baffling, the clips may be installed in positions that provide clearance. Do not permit fuel lines to contact engine or airframe baffle hardware; maintain minimum clearance of 3/16 inch between a fuel line and any engine or airframe surface. SERVICE BULLETIN ISSUED REVISED PAGE NO. REVISION MO DAY YEAR MO DAY YEAR 03 24 72 06 04 10 2 of 42 F S.B. 342 LEGEND FOR PARTS ON DIAGRAMS 1 TO 33 (Fuel Lines, Clamps, Brackets, Attaching Hardware as shown in the following Engine Diagrams) CALL OUT PART NUMBER PART NAME 1 76356 TUBE ASSY., Manifold to nozzle fuel line 2 76357 TUBE ASSY., Manifold to nozzle fuel line 3 76358 TUBE ASSY., Manifold to nozzle fuel line 4 76359 TUBE ASSY., Manifold to nozzle fuel line 5 76360 TUBE ASSY., Manifold to nozzle fuel line 6 76361 TUBE ASSY., Manifold to nozzle fuel line 7 76362 TUBE ASSY., Manifold to nozzle fuel line 8 LW120980100 TUBE ASSY., Manifold to nozzle fuel line 9 LW120980140 TUBE ASSY., Manifold to nozzle fuel line 10 LW120980150 TUBE ASSY., Manifold to nozzle fuel line 11 LW120980160 TUBE ASSY., Manifold to nozzle fuel line 12 LW120980170 TUBE ASSY., Manifold to nozzle fuel line 13 LW120980180 TUBE ASSY., Manifold to nozzle fuel line 14 LW120980190 TUBE ASSY., Manifold to nozzle fuel line 15 LW120980200 TUBE ASSY., Manifold to nozzle fuel line 16 LW120980210 TUBE ASSY., Manifold to nozzle fuel line 17 LW120980220 TUBE ASSY., Manifold to nozzle fuel line 18 LW120980230 TUBE ASSY., Manifold to nozzle fuel line 19 LW120980240 TUBE ASSY., Manifold to nozzle fuel line 20 LW120980260 TUBE ASSY., Manifold to nozzle fuel line 21 LW120980270 TUBE ASSY., Manifold to nozzle fuel line 22 LW120980280 TUBE ASSY., Manifold to nozzle fuel line 23 LW120980300 TUBE ASSY., Manifold to nozzle fuel line 24 LW120980310 TUBE ASSY., Manifold to nozzle fuel line 25 LW120980320 TUBE ASSY., Manifold to nozzle fuel line 26 LW120980340 TUBE ASSY., Manifold to nozzle fuel line 27 LW120980350 TUBE ASSY., Manifold to nozzle fuel line 28 LW120980390 TUBE ASSY., Manifold to nozzle fuel line 29 LW120980412 TUBE ASSY., Manifold to nozzle fuel line 30 LW139950202 TUBE ASSY., Manifold to nozzle fuel line 31 LW139950224 TUBE ASSY., Manifold to nozzle fuel line 32 LW139950271 TUBE ASSY., Manifold to nozzle fuel line 33 LW139950284 TUBE ASSY., Manifold to nozzle fuel line 34 AN73526 CLAMP 35 LW162261003* CLAMP 36 LW162261025 CLAMP 37 LW162261038* CLAMP 38 LW162261044* CLAMP 39 LW162261075* CLAMP 40 LW162262513* CLAMP 41 LW162262525* CLAMP 42 LW162262538* CLAMP ISSUED REVISED PAGE NO. REVISION MO DAY YEAR MO DAY YEAR 03 24 72 06 04 10 3 of 42 F S.B. 342 LEGEND FOR PARTS ON DIAGRAMS 1 TO 33 (CONT.) (Fuel Lines, Clamps, Brackets, Attaching Hardware as shown in the following Engine Diagrams) CALL OUT PART NUMBER PART NAME 43 LW162262544* CLAMP 44 LW162662550* CLAMP 45 LW162662563* CLAMP 46 LW162662575* CLAMP 47 71824 CLAMP 48 73843** CLAMP 49 74733 CLIP 50 STD692 SCREW, No. 10 32 x 1/2 long 51 STD860 SCREW, No. 10 32 x 5/8 long 52 STD921 SCREW, No. 10 32 x 7/8 long 53 STD1925 SCREW, 1/420 x 5/8 long 54 STD425 WASHER, No. 10 plain 55 STD28 WASHER, No. 10 plain 56 STD670 NUT, No. 103 2 selfl ocking 57 72815 BRACKET, 90°, Twist 58 73136 BRACKET, 90° 59 73152 BRACKET, Support clamp 60 75837 BRACKET, Fuel line support 61 76735 BRACKET, 90° 62 LW14875 BRACKET, 90° 63 75414 BRACKET, Fuel manifold 64 76868 BRACKET, Support clamp 65 74278 BRACKET ASSY., Fuel line support 66 73626 BRACKET, Extension 67 73318 BRACKET, Extension 68 LW250. 81 BOLT, 1/42 0 x 13/16 long 69 STD8 WASHER, 1/4 plain 70 STD160 WASHER, 1/4 lock 71 STD1411 NUT, 1/4 20 plain 72 AN73532 CLAMP 73 AN73536 CLAMP 74 STD969 SCREW, No. 10 32 x 1/2 long 75 STD251 WASHER, No. 10 lock 76 73966 SPACER 77 STD1916 SCREW, 1/420 x 11/ 8 long 78 LW251. 13 BOLT, 1/42 0 x 11 /8 long 79 STD1874 SCREW, 1/420 x 13/16 long 80 AN413A BOLT, 1/42 8 x 11 3/32 long 81 LW12598 SLEEVE 82 LW250. 50 BOLT, 1/42 0 x 1/2 long * See page 4 for part number designation. ** P/N 73843 is superseded by P/N LW1626625 13 NOTE Aircraft quality Phillips head screws of proper length may be used in place of specified Lycoming screws. ISSUED REVISED PAGE NO. REVISION MO DAY YEAR MO DAY YEAR 03 24 72 06 04 10 4 of 42 F S.B. 342 ISSUED REVISED PAGE NO. REVISION MO DAY YEAR MO DAY YEAR 03 24 72 06 04 10 5 of 42 F S.B. 342 Diagram No. 1 IO320 B1A IO360 B1B, B1F, B2F, B2F6, B4A, F1A, L2A, M1A AEIO360 B1G6, B1H, B4A, H1A, H1B LIO360 M1A NOTE: Underlined engine models indicate new engine model added to the list ISSUED REVISED PAGE NO. REVISION MO DAY YEAR MO DAY YEAR 03 24 72 06 04 10 6 of 42 F S.B. 342 Diagram No. 2 IO320 B1A, B1C, C1A, D1A, D1B, E1A, E1B, E2A, E2B LIO 320 B1A, C1A AEIO320 D1B, D2B, E1B, E2B IO360 B1G6, C1C, C1C6, C1D6, C1E6, C1F, C1G6 LIO360 C1E6 HIO 360 C1A, C1B, E1AD, E1BD, F1AD TIO360 A1B ISSUED REVISED PAGE NO. REVISION MO DAY YEAR MO DAY YEAR 03 24 72 06 04 10 7 of 42 F S.B. 342 Diagram No. 3 IO360 A1A, A1B, A1B6, A1B6D, A1C, A1D, A1D6, A2A, A2B, A3B6, A3B6D, B1D, B1F, B2F, C1A, C1B, C1D6, J1A6D, M1B HIO 360 C1A, C1B AEIO360 A1A, A1B, A1B6, A1D, A1E, A1E6, B1F, B2F ISSUED REVISED PAGE NO. REVISION MO DAY YEAR MO DAY YEAR 03 24 72 06 04 10 8 of 42 F S.B. 342 Diagram No. 4 IO360 B1E ISSUED REVISED PAGE NO. REVISION MO DAY YEAR MO DAY YEAR 03 24 72 06 04 10 9 of 42 F S.B. 342 Diagram No. 5 HIO 360 A1A ISSUED REVISED PAGE NO. REVISION MO DAY YEAR MO DAY YEAR 03 24 72 06 04 10 10 of 42 F S.B. 342 Diagram No. 6 HIO 360 A1B ISSUED REVISED PAGE NO. REVISION MO DAY YEAR MO DAY YEAR 03 24 72 06 04 10 11 of 42 F S.B. 342 Diagram No. 7 HIO 360 B1A (View 1 of 3) Rosette Installation ISSUED REVISED PAGE NO. REVISION MO DAY YEAR MO DAY YEAR 03 24 72 06 04 10 12 of 42 F S.B. 342 Diagram No. 8 HIO 360 B1A (View 2 of 3) LW 12155 Manifold Assy., Fuel ISSUED REVISED PAGE NO. REVISION MO DAY YEAR MO DAY YEAR 03 24 72 06 04 10 13 of 42 F S.B. 342 Diagram No. 9 HIO 360 B1A (View 3 of 3) 75282 Manifold Assy., Fuel ISSUED REVISED PAGE NO. REVISION MO DAY YEAR MO DAY YEAR 03 24 72 06 04 10 14 of 42 F S.B. 342 Diagram No. 10 HIO 360 D1A ISSUED REVISED PAGE NO. REVISION MO DAY YEAR MO DAY YEAR 03 24 72 06 04 10 15 of 42 F S.B. 342 Diagram No. 10A HIO 360 G1A ISSUED REVISED PAGE NO. REVISION MO DAY YEAR MO DAY YEAR 03 24 72 06 04 10 16 of 42 F S.B. 342 Diagram No. 11 AIO320 A1B, B1B, C1B AIO360 A1A, A1B, B1B ISSUED REVISED PAGE NO. REVISION MO DAY YEAR MO DAY YEAR 03 24 72 06 04 10 17 of 42 F S.B. 342 Diagram No. 12 TIO360 C1A6D (View 1 of 3) ISSUED REVISED PAGE NO. REVISION MO DAY YEAR MO DAY YEAR 03 24 72 06 04 10 18 of 42 F S.B. 342 Diagram No. 13 TIO360 C1A6D (View 2 of 3) ISSUED REVISED PAGE NO. REVISION MO DAY YEAR MO DAY YEAR 03 24 72 06 04 10 19 of 42 F S.B. 342 Diagram No. 14 TIO360 C1A6D (View 3 of 3) ISSUED REVISED PAGE NO. REVISION MO DAY YEAR MO DAY YEAR 03 24 72 06 04 10 20 of 42 F S.B. 342 Diagram No. 15 IVO360 A1A ISSUED REVISED PAGE NO. REVISION MO DAY YEAR MO DAY YEAR 03 24 72 06 04 10 21 of 42 F S.B. 342 Diagram No. 16 IGO480 A1B6 ISSUED REVISED PAGE NO. REVISION MO DAY YEAR MO DAY YEAR 03 24 72 06 04 10 22 of 42 F S.B. 342 Diagram No. 17 IO540 C4D5D, G1C5, K1A5, K1A5D, K1B5, K1F5, K1F5D, K1G5, K1G5D, K1H5, K1J5, K1J5D, K1K5, AA1B5 NOTE: Underlined engine models indicate new engine model added to the list ISSUED REVISED PAGE NO. REVISION MO DAY YEAR MO DAY YEAR 03 24 72 06 04 10 23 of 42 F S.B. 342 Diagram No. 18 IO540 A1A5, G1A5, G1B5, G1D5, G1E5, G1F5, K1A5, K1B5, K1C5, K1D5, K1E5, K1E5D, K1F5, K1H5, K1J5, P1A5, S1A5, T4A5D, T4B5, T4B5D, T4C5D, AA1A5 TIO540 U2A, AE2A, AH1A LTIO540 U2A ISSUED REVISED PAGE NO. REVISION MO DAY YEAR MO DAY YEAR 03 24 72 06 04 10 24 of 42 F S.B. 342 Diagram No. 18A IO540 AE1A5 ISSUED REVISED PAGE NO. REVISION MO DAY YEAR MO DAY YEAR 03 24 72 06 04 10 25 of 42 F S.B. 342 Diagram No. 19 AEIO540 D4D5 TIO540 AF1A, AF1B, AG1A, AA1AD, AB1BD ISSUED REVISED PAGE NO. REVISION MO DAY YEAR MO DAY YEAR 03 24 72 06 04 10 26 of 42 F S.B. 342 Diagram No. 19A IO540 AB1A5¨ TIO540 AK1A ¨ Note manifold orientation. ISSUED REVISED PAGE NO. REVISION MO DAY YEAR MO DAY YEAR 03 24 72 06 04 10 27 of 42 F S.B. 342 Diagram No. 20 IO540 AC1A5 TIO540 AJ1A ISSUED REVISED PAGE NO. REVISION MO DAY YEAR MO DAY YEAR 03 24 72 06 04 10 28 of 42 F S.B. 342 Diagram No. 21 IO540 A1A5, C1B5, C1C5, C4B5, C4D5D, D4A5, J4A5, L1C5, AB1A5¨ TIO540 C1A, E1A, G1A, AB1AD AEIO540 D4A5, D4B5, L1B5, L1B5D, L1D5 ¨ Note manifold orientation. ISSUED REVISED PAGE NO. REVISION MO DAY YEAR MO DAY YEAR 03 24 72 06 04 10 29 of 42 F S.B. 342 Diagram No. 21A IO540 N1A5, R1A5, V4A5, V4A5D, W1A5, W1A5D, W3A5D ISSUED REVISED PAGE NO. REVISION MO DAY YEAR MO DAY YEAR 03 24 72 06 04 10 30 of 42 F S.B. 342 Diagram No. 22 IO540 B1A5, B1C5, E1A5, E1B5 ISSUED REVISED PAGE NO. REVISION MO DAY YEAR MO DAY YEAR 03 24 72 06 04 10 31 of 42 F S.B. 342 Diagram No. 23 TIO540 A1A, A1B, A2A, A2B, A2C, F2BD, J2B, J2BD, N2BD, R2AD LTIO540 F2BD, J2B, J2BD, N2BD, R2AD ISSUED REVISED PAGE NO. REVISION MO DAY YEAR MO DAY YEAR 03 24 72 06 04 10 32 of 42 F S.B. 342 Diagram No. 24 IO540 M1A5, M1B5D ISSUED REVISED PAGE NO. REVISION MO DAY YEAR MO DAY YEAR 03 24 72 06 04 10 33 of 42 F S.B. 342 Diagram No. 24A IO540 M1C5 ISSUED REVISED PAGE NO. REVISION MO DAY YEAR MO DAY YEAR 03 24 72 06 04 10 34 of 42 F S.B. 342 Diagram No. 25 TIO540 S1AD ISSUED REVISED PAGE NO. REVISION MO DAY YEAR MO DAY YEAR 03 24 72 06 04 10 35 of 42 F S.B. 342 Diagram No. 26 TIO540 V2AD, W2A LTIO540 V2AD, W2A ISSUED REVISED PAGE NO. REVISION MO DAY YEAR MO DAY YEAR 03 24 72 06 04 10 36 of 42 F S.B. 342 Diagram No. 27 IGO540 B1A, B1C ISSUED REVISED PAGE NO. REVISION MO DAY YEAR MO DAY YEAR 03 24 72 06 04 10 37 of 42 F S.B. 342 Diagram No. 28 IVO540 A1A ISSUED REVISED PAGE NO. REVISION MO DAY YEAR MO DAY YEAR 03 24 72 06 04 10 38 of 42 F S.B. 342 Diagram No. 29 TIVO540 A2A ISSUED REVISED PAGE NO. REVISION MO DAY YEAR MO DAY YEAR 03 24 72 06 04 10 39 of 42 F S.B. 342 Diagram No. 30 IO720 A1A (View 1 of 2) ISSUED REVISED PAGE NO. REVISION MO DAY YEAR MO DAY YEAR 03 24 72 06 04 10 40 of 42 F S.B. 342 Diagram No. 31 IO720 A1A (View 2 of 2), A1B, D1B, D1BD, D1C, D1CD ISSUED REVISED PAGE NO. REVISION MO DAY YEAR MO DAY YEAR 03 24 72 06 04 10 41 of 42 F S.B. 342 Diagram No. 32 IO720 B1B, B1BD ISSUED REVISED PAGE NO. REVISION MO DAY YEAR MO DAY YEAR 03 24 72 06 04 10 42 of 42 F S.B. 342 Diagram No. 33 IO720 C1B

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