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.
The New Piper Aircraft, Inc. (Formerly Piper Aircraft Corporation) PA28 and PA32 Series…
Feb 5, 1996
Airframe (PA-28-140)Only with: Equipped with oil cooler hose assemblies that do not meet TSO-C53a, Type D requirements.
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.
Fuel · hose assy · corrodedJun 12, 1995
DURING ANNUAL INSPECTION, NOTED CORROSION ON FUEL LINE AT LEFT FUEL TANK. CORROSION WAS BETWEEN HOSE AND ALUMINUM SOCKET. HOSE WAS DATED 2Q67 (ORIGINAL). UPON HOSE DISASSEMBLY, SOCKET WAS FOUND CORRODED 75 PERCENT OF ITS THICKNESS. SUBMITTER SUGGESTS DUE TO FREQUENCY OF OLD, DETERIORATED HOSES…
From FAA Service Difficulty Reports; matched by N-number and serial number.