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Bombardier Service Bulletin 100-49-04

Service bulletin · Bombardier

No revision namedSB 100-49-04 · 14 pages · 108 KB

© Bombardier Inc. Filed by the FAA in regulations.gov docket FAA-2018-0274; AD 2018-14-05 incorporates this document by reference. Not covered by OpenAirDocs’ CC0 dedication.

Docket FAA-2018-0274 (document 0004) · AD 2018-14-05

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Manufacturer: Bombardier
Type: Service Bulletin
Number: 100-49-04

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ADs that cite it · 1

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AD 2018-14-05SUMMARY: We are adopting a new airworthiness directive (AD) for certain Bombardier, Inc., Model BD-100-1A10 airplanes. This AD was prompted by reports of fire incidents of the auxiliary power unit (APU) inlet, which caused tail cone damage after an initial failed APU start followed by two or more in-flight APU start attempts. This AD requires modification of the APU electronic control unit (ECU) wiring harness. We are issuing this AD to address the unsafe · Bombardier BD-100-1A10 (Challenger 300)Effective Aug 13, 2018 · No revision named

Also cited in 1 proposed AD.