Airworthiness Directive

AD 97-17-08 62 FR 44404 Active

Federal Aviation Administration · 14 CFR part 39

FR document
97-22146
Amendment
39-10111
Published
1997-08-21
Effective
1997-09-24
Models covered
1
Last live check
2026-10-03
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AD

97-17-08

FR doc 97-22146 · 62 FR 44404

AD 97-17-08Published 1997-08-21Effective 1997-09-24

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 inspecting the propeller mounting bolts for the proper torque and replacing or re- torquing any propeller bolt with the wrong torque level.

Full official abstract

This amendment adopts a new airworthiness directive (AD) that is applicable to Raytheon Aircraft Company (Raytheon) Model 1900D airplanes (formerly known as Beech Aircraft Corporation Model 1900D airplanes) that have not had the propeller removed and re-installed since factory installation. This action requires inspecting the propeller mounting bolts for the proper torque and replacing or re- torquing any propeller bolt with the wrong torque level. The manufacturer discovered some under-torqued propeller mounting bolts during factory installation of the propeller. The actions specified by this AD are intended to prevent fatigue cracking and failure of the propeller mounting bolts, which if not detected and corrected, could result in loss of the propeller.

More directives for Beechcraft 1900

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  3. AD 2011-27-51 Airworthiness Directives; Hawker Beechcraft Corporation Models 1900, 190... 2012-01-18
  4. AD 2009-23-03 Airworthiness Directives; Hawker Beechcraft Corporation (Type Certificat... 2009-11-09
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All Beechcraft 1900 directives

Applies to 1 model in our index