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.
Teledyne Continental Motors (TCM) IO-520, TSIO-520, and IO-550 Series Reciprocating…
Sep 9, 2009
Engine (IO 520 SERIES)Only with: SAP investment cast cylinder assemblies P/Ns SA52000-A1, SA52000-A20P, SA52000-A21P, SA52000-A22P, SA52000-A23P, SA55000-A1, or SA55000-A20P installed.
AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.
Service Difficulty Reports (6)
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.
Landing gear · nut · missingDec 19, 2018
UPON LANDING PILOT NOTICED A CLANK NOISE AND WOBBLE. IT WAS DISCOVERED THAT THE LEFT MAIN TIRE ASSEMBLY WAS MISSING THE FOLLOWING ITEMS: AXLE NUT, AXLE NUT COTTER PIN AND OUTER BEARING ASSEMBLY. REPAIRS WERE CONDUCTED ON SITE AND AIRCRAFT WAS FERRIED TO A LOCATION WHERE FURTHER INSPECTION/REPAIRS…
From FAA Service Difficulty Reports; matched by N-number and serial number.
Electrical power · alternator · faultyOct 2, 2018
PILOT REPORTS ELECTRICAL DISCHARGE IN FLIGHT AND SLIGHT BURNING SMELL IN COCKPIT. MAINTENANCE REPLACED FAULTY ALTERNATOR AND OPERATIONAL CHECK GOOD.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Fuselage · spar · crackedMay 15, 2017
AFT SPAR HAD 3 SMALL CRACKS, FOUND DURING INSPECTION. REPLACED WITH NEW UNIT.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 6 reportsShow fewer reports
Fuselage · bulkhead · crackedFeb 29, 2016
WHILE INSPECTING ACFT IAW SEB 93-5 R1, THE ACFT WAS NOTED AS HAVING CRACKS ON BOTH LT & RT BULKHEADS AT FS 27 AT THE LOWER LIFT STRUT ATTACHMENT FITTING. IN ORDER TO REMEDY THIS CONDITION, MFG SUPPLIED SERVICE KIT SK207-19, WAS INSTALLED AS A PERMANENT REPAIR.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Air conditioning and pressurization · unknown · odorAug 29, 2014
A SMELL OF ELEC BURN WAS NOTICED BY FLIGHT CREW. ACFT WAS RAN WITH FULL LOAD APPLIED TO THE ELEC SYS AS WELL AS CABIN HEAT SYS OFF & ON. NO DEFECTS OR SMELLS WERE NOTICED, COULD NOT DUPLICATE.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Landing gear · line · leakingFeb 12, 2012
PILOT REPORTED LEFT BRAKE INOPERATIVE. FOUND BAD AND LEAKING BRAKE LINE. REPLACED BRAKE LINE. OPS CHECKED NORMAL.
From FAA Service Difficulty Reports; matched by N-number and serial number.