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.
Engine oil · oil cooler · leakingOct 30, 1998
OIL LEAK NOTED BELOW THE OIL COOLER ON A RECENTLY OVERHAULED ENGINE. OIL COOLER WAS PULLED AND GASKETS REPLACED. ENGINE STILL LEAKED OIL. OIL COOLER WAS PULLED AND 3 RECENTLY OVERHAULED COOLERS INSTALLED. ALL LEAKED. INSPECTION OF OIL COOLER MATING SURFACE SHOWED ALL 4 COOLERS TO BE MACHINED…
From FAA Service Difficulty Reports; matched by N-number and serial number.