Airworthiness Directive

AD 2004-08-11 69 FR 21401 Active

Federal Aviation Administration · 14 CFR part 39

Requires a review of airplane maintenance records and an inspection of the nose landing gear (NLG) to determine the part number of the steering pinion, and follow-on/corrective actions as applicable.

FR document
04-8761
Amendment
39-13580
Published
2004-04-21
Effective
2004-05-26
Models covered
1

Last live check: 2026-10-04

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AD

2004-08-11

FR doc 04-8761 · 69 FR 21401

AD 2004-08-11Published 2004-04-21Effective 2004-05-26

FAA rule - 14 CFR 39

FAA rule. Compliance with an applicable AD is required under 14 CFR 39.7. Check its effective date, applicability, compliance times and current status.

Requires a review of airplane maintenance records and an inspection of the nose landing gear (NLG) to determine the part number of the steering pinion, and follow-on/corrective actions as applicable.

Full official abstract

This amendment adopts a new airworthiness directive (AD), applicable to all BAE Systems (Operations) Limited (Jetstream) Model 4101 airplanes, that requires a review of airplane maintenance records and an inspection of the nose landing gear (NLG) to determine the part number of the steering pinion, and follow-on/corrective actions as applicable. This action is necessary to prevent failure of the steering pinion in the NLG, which could result in loss of steering and possible damage to the airplane during takeoff and landing. This action is intended to address the identified unsafe condition.

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Applies to 1 model in our index