These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.
AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.
Service Difficulty Reports (1)
Reports of failures and defects that operators and repair stations sent to the FAA since 1995. A report describes one finding; it is not an accident.
Starting · drive gear · brokenAug 1, 2010
DURING 50 HR INSP, A PIECE OF METAL WAS FUND ON THE CHIP PLUG. AFTER REMOVING THE STARTER, THE DRIVE GEAR WAS FOUND BROKEN. THIS IS THE SECOND TIME, ONCE AT A 100 HOURS AGO AND NOW AT 50 HOURS SINCE MAJOR O/H. THE PROBLEM SEEMS TO BE THE CUT OF THE GEARS. THERE IS NO CHAMFER ON THE CLUSTER GEAR…
From FAA Service Difficulty Reports; matched by N-number and serial number.