Beechcraft SERVICE BULLETIN MTB-57-01
Beechcraft King Air 300 · Service Bulletins
Overview
This service bulletin provides instructions for inspecting and replacing the aft upper and lower wing bolts' washers on Beechcraft King Air 90, 200, and 300 series aircraft. It details the compliance requirements and necessary parts for the modification.
- Inspect aft upper and lower wing bolts for correct washer installation.
- Replace 95-110025-3 washer with 95-110025-7 if needed.
- Compliance is recommended at scheduled maintenance, not exceeding 200 flight hours.
- No specialized tooling or consumables are required.
- Mechanics must follow all instructions and use approved parts.
- Textron Aviation must authorize any substitutions of parts.
- A logbook entry is required after compliance.
- Claims for parts and labor can be submitted by authorized service facilities.
Document
Source
Originally published by asindt.com. Sprinkle hosts a reference copy with an added summary, specifications and searchable full text.
Document details
- Type ·
- Service Bulletins
- Year ·
- 2020
- File size ·
- 791 KB
- Publisher ·
- asindt.com
- Language ·
- en
Specifications & performance
Extracted from this document.
Specifications
- Washer quantity ·
- 4
- Labor hours inspection ·
- 1.0
- Labor hours modification ·
- 15.0
What is the Beechcraft SERVICE BULLETIN MTB-57-01?
The Beechcraft SERVICE BULLETIN MTB-57-01 is a service bulletins for the Beechcraft King Air 300, dated 2020.
Where does the Beechcraft SERVICE BULLETIN MTB-57-01 come from?
This copy of the Beechcraft SERVICE BULLETIN MTB-57-01 was originally published by asindt.com and is hosted on Sprinkle as a free, searchable reference copy.
What year was the Beechcraft SERVICE BULLETIN MTB-57-01 published?
The Beechcraft SERVICE BULLETIN MTB-57-01 — the Beechcraft King Air 300 service bulletins on file — is dated 2020.
Most owners only have the POH. Here's the essential set for the Beechcraft King Air 300.
- Pilot's Operating Handbook / AFM
- Checklist
- Maintenance Manual
- Parts Catalog (IPC)
- Systems & Wiring
- Service Bulletins on file
- Type Certificate (TCDS)
More Beechcraft King Air 300manuals & documents
- Beechcraft King Air 300 AOG Maintenance and Scheduled Maintenance Support ProgramsMaintenance Manual
- Beechcraft King Air BE300/1900 - Type RatingEmergency Procedures
- Beech King Air 300 brochure, performance, market, operating costsSpecifications
- 2019 POCKET REFERENCE RAISBECK PERFORMANCE SYSTEMS FOR THE KING AIR FAMILYSystems Description
- INSTALLATION INSTRUCTIONS P/N BI 6005 AIR/OIL SEPARATOR KING AIR 300, B300 SERIES KIT P/N BI-6001-3Maintenance Manual
- GARMIN G1000Performance Data
- BLR Winglet System for Super King Air 200 and 300Systems Description
- Raisbeck Performance Systems for the Beechcraft King Air FamilyPerformance Data
- Specifications for the Beechcraft King Air 300Specifications
- BE-300/350 RECURRENT TRAINING SYLLABUSEmergency Procedures
In this document
Effectivity
Applicable to King Air 90, 200, and 300 series aircraft within specified serial ranges.
Compliance
Recommended to be accomplished at scheduled maintenance, not to exceed 200 flight hours.
Accomplishment Instructions
Step-by-step instructions for inspecting and replacing the washers on the wing bolts.
Material Information
Part number 95-110025-7 is required for the modification.
Labor Coverage
Claims for labor can be submitted by Textron Aviation-authorized service facilities.
Expiration
The service document is valid until March 31, 2021.
Safety notes
- Ensure the airplane is electrically grounded before maintenance.
- Use maintenance warning tags to indicate maintenance in progress.
- Inspect one attachment point at a time to prevent movement of the wing structure.
Full document text
Boletin Serv. MTJL,'7_01 Beechcraft SERVICE BULLETIN MTB-57-01 TITLE WINGS • INSPECT THE AFT UPPER ANO LO.VER WING BOLTS FOR CORRECT WASHER ANO REPI.ACE IF f\EEDED EFFECTIVITY MODEL King Nr 90 (ap�icable va�IS wittin clefllll!d LI serial r ange) Super King Afr 200/8200 Super King AM 200C/8200C Super King Air B200GT Super King Nr B200CGT Super King Air 8300 Super King Nr B300C REASON SERIAL NUMBERS W-2056 thru W-2129 88-2019 lhru BB-2021 BL-171 BY-152 thru BY-261 BZ-1 FL-817 thru FL-1065 FM-53 thru FM-66 To lrspect the aft upper and lower wing bolts for incorrectly irstalled 96-110025-3 Washer, and if irstalled replace with a new 95-110025-7 Washer. DESCRIPTION This se,vice docu-nent provides pwts and inslruclians to remove the 95-110025-3 Washer installed on the aft upper and lower wing boll and replace with a new 95-110025-7 Washer. COMPLIANCE RECOMMENDED. This S8fVice document should be acoomplished at a scheduled maintenance period o, inspection, rot to exceed 200 flig1t ho1XS. A seMOO document pubished by Textron Aviation may be rea>rded as completed in an aircraft log only when the fdlowirg reqlirements are salisfied: 1) The mecharic must canplete all al the inslructions in the service document, including the intent therein. 2) The mechanic must correctly use and inslall all applicable parts supplied with the se,vice oocunmt kit. Only with writtm atthorizalioo Iran Textroo Aviation can stbstittie perts a reblilt parts be used to replace new parts. 3) The mechanic or airplane owner must use the technical data in the service documenl only as approved and published. 4) The mechanic Of airplane owner must apply the information in the service document only to airaaft serial numbers identified in the Effectivity section of the document. 5) The mechanoc ot airplane owner must use maintenance practices that are identified as acceptable standard p-actices In the avialloo Industry aid goverrmenlal reguetioos. March 5, 2020 T-..,-..., 0.- SorYDI. PO Bot 7706. Wichla, KS""17. USA 1-316-517-5800 MTB-57-01 Page 1 of 5 n.,c1ocu_,�=;,':'1.;.-.::rt=.,':.=:������":,m"=.��'"";�,Unl8dStaleo COPYl\ll31T Cl 2020 Boletin Serv. MT�-"'7-01 Beechcraft SERVICE BULLETIN MTB-57-01 No indivrual or caporale organization olher tlal Textron Aviatiorl is authorized to make or apply any cranges to a Textron Aviaticn-lssued service doCU'Tlent or fliglt manual �plement wittout l]"ior written calsent from Textral Allialiorl. Textron Aviation is rot responsitle for the quality rl mairienance perfo-med to comply with this dociment, unless the maintenance is accomplished at a Textron Avialion-owned Service Center. APPROVAL Tmdron Aviation received FAA approval for the technical data in ttis publicalloo that changes the airplane type design. FLIGHT CREW OPERATIONS None. CONSUMABLE MATERIAL No specialized coosumable materials are required to canplele this service dociment. TOOLING No specialized tooling is reqiared to complete tlis service docunenl WEIGH T AND BALANCE INFQWATlON Negligible REFERENCES King Air Structmlf Inspection and Repair Manual. PUBLICATIONS AFFECTED Applicable King Air lllustaild Parts Catalog. AC COMPLISHMENT INSTRU CTIONS 1. Prepare the airplane for maintenance A. Make sure flat Iha airplane is electrically grounded. 8. Make SU"e that al switches are in the OFF/NORM position C. DisconrWK:I electrical power from the airplane. (1) Oiscalnect external electrical power. (2) Discavlect the airplane battery. D. Attach maintenance warning tags to the battety and external power receptacle that have ·oo NOT CONNECT ELECTRICAl. POWER· MAINTENANCE IN PROGRESS" written oo them. 2. (Refer to Rgure 1. Sheet 1.) Examine the all upper and lower wing bolts for the caract wing bolt washer as ldlo.vs. CAUTION: These inspections should be canpleled one atlacl>-poirt at a time with the boll installed and correctly taqued befae mo,,,ing to the next localiorl. Dll'ing remOYal the aft upper and lower wing bolts, make SIR the wing is sl4ll)Of1ed ., a manner which will prevent the possibUity of rnovemmt of the upper-etlach frturgs. A. Remove the left upper and lower all spar bolts. B. Det01TT11ne rf a �110025-7 Washer is inslalled at the shown position oo 81786- 10.20 bolt. (1) Ifa95:110025-7 washer ;s iostalled no further action is required. Go to Step 3. (2) 11 a95:l 10025:z Washer is not Installed go to Step 2.c. C. Remove the 81786-10-20 Bolt and remove the 95-110025-3 Washer from lhe boll MTB-57-01 Page 2 March 5, 2020 Boletin Serv. MTlL A':: "7 _o 1 D. Do the crack inspection of the wing slructlre (Fial surtaces, depressions and counterbores ol the upper forwa"d. upper and lower aft wing attach fittings). (Reier lo King fJ,jr Series Stru::t�al Inspection and Repair Manual.Chapter 'SI.Crack Inspection -Wing Struct�e (l.J-1065, l.J-1088 and After (Table 201. Figure 201), lnspeclion • W,ng Structure (BB-1158, B81167. BB-1193 and Ater. BL-73 and Aller. BN-5 and Aller, BY-1 ttvu BY-121. BY-123 (Table 201, Figure 212,213 and 214). and Crack Inspection - Wing Attach Fittings and Outboard Wing Spar Caps (Model B300.B300C) (Table 201, Figure 211,212 and 213 ). E. Install a new !lS-110025-7 Washer on the 81786-1�20 Boll (Refer to King Air Struclural Inspection and Repair Manual,Chapter 57.) 3. Install !he left upper and lower aft spar bolts. 4. Remove the maintenance warning tags and conned the airplane balt&fY. 5. Make an entry in the airplane logbook that states compliance and method of compliance with this service document. NOTE: Textron Aviation recanmends thal compliance with all service documents is reported to a maintenance tracking system provider. March 5, 2020 Complele a record of cOOl)fiance. {Maaltenaoce Transaction Report, Log Book Entry, Cl( al her raoord d compliance.) Pul a copy of the completed record of compliance in lhe airplane logbook Send a copy of lhe completed record of compliance to the maintenance !racking system provider used. MTB-57--01 Page3 Boletin Serv. MTR-��-01 81786-10-20� / Boll (Reference)
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35-1051 11-3 Washer (Reference) Beech craft Left Lower Aft Spar J:ithnn /Roforonr.. , 1 062 (t 010) (C,)! Install. 95-110025-7 (4PLCS) 1 250 �J�l-1 Remove: 95-110025-3 Was DETAIL B Boletin Serv. MTll-"'7-f\1 MATERIAL INFORMATION Order the part belDN to instal l this modification. NEW P/N 95-110025-7 QUAN- KEY WORD TITY 4 Washer OLD P/N IN D • P lease contact Textron Aviation Parts Dist ribution fa- current cost and availability of part service document. Phone at 1-800-835-4000 (Domestic) or 1-316-517-5603 (International parts@txtav.com. Based on availability and lead times, parts may require advanced scheduling. Boletin Serv. MTR_,'7_01 TITLE WINGS - CHECK FOR CORREC T WING BOLT WASHER AND REPLACE IF NEEDED TO: King Air 90 Series Aircraft O wner King Air 200 Series Aircraft Owner King Air 300 Series Aircraft Owner REASON To inspect the aft upper and lower wing bolts for incorrectly installed 95 -110025-3 We replace with a new 95-110025-7 Washer. COMPLIANCE RECOMMENDED. This service document s hould be accomplis hed at a scheduled rr inspection, not to exceed 200 fligit hours. LABOR HOURS WORK PHASE Modification Inspection MATERIAL AVAILABILITY PART NUMBER 95-110025-7 AVAILABILITY LABOR-HOUR 15.0 1.0 • Pleffie contact Textroo Aviation Pcl'ts Distribution for a.irrent cost a,d availability o1 service document. Phone at 1-800-835-4000 (Domestic) or 1-316-517-5603 (lnterna to: parts@txtav.com. Based on availability an d lead times. parts may require advanced scheduling. Eligibility: Airplanes identified within the serial number effectivity of this service clocu active Airframe warranty coverage on the original issue date of this docur coverage must be active on the day the work is accomplished. Parts Coverage: Textron Aviation-cmned and Textron Aviat ion-authorized Service Facilities other maintenance facilities may submit a claim for the parts required to c service document as defined in the Material Availability section of this do, Labor Coverage: Textron Aviation-ONned and Textra, Aviation-authorized Service Facilities maintenance on the specific model of Beech craft A ircraft may submit a cl; necessary to accomplish this service document as defi ned in the Labor this document. Credit After 1his service document has been accomplished, a claim must be sub1 Application: Aviation within 30 days of1he service document completion. Claims for cc seNice document are to be filed as a W4 type claim. Please submit your claim form online at ww2 txtav.com/Parts or email th, Textron Aviation Claim Form to warranty@txtav.com. If submitted on-lint Authorization will be provided. If a paper claim is submitted your claim wil the system and a Return Authorization will be sent to you. T he Return Authorization must accompany any required return parts (set Availability), to the point of purchase. Parts to be returned to Textron Aviation Parts Distribution should be forwa Textron Aviation Parts Distribution Wfrranty Admin istration 285 South Greenwich Road Bldg 889, Docks 1-4 Wichita, KS 67206 USA Expiration: March 31, 2021 Textron Aviation reserves the righ t to void continued airplane warranty coverage for the par this service document u ntil the service document is accomplished. NOTE: As a convenience, service documents are now available online to all our customer simple, free-of-charge registration process. If you would like to sign up, p lease visit Access link at www.tx1avsupport.com to regislet Share this document About Support About S<:ribd �/FAO Press Accessibibly Ourblog Purcha3e hetp Jan our team• AdChooce5 Contact us Pubi&l>e<s ln'llte fnends Gilts Sc,;t,dro,..,...._ Legal Terms Pnvacy Copynght Cookie l'r9feninces Social Get our free apps @l lnsiagram