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. Models PA-34-200T, PA-34-220T, PA-44-180, and PA-44-180T…
Aug 26, 2005
Airframe (PA-44-180)Certain serial numbers: PA-34-200T 34-7570002–34-8170092; PA-34-220T 34-8133002–3449278; PA-44-180 44-7995001–4496168; PA-44-180T 44-8107001–44-8207020; PA-34-220T 3449279–3449309; PA-44-180 4496169–4496190. Only with: Equipped with a model 91E92-1 or 91E93-1 aircraft heater fuel pump.
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.
Landing gear · actuator arm · failedMar 1, 1998
NO DOWN AND LOCK INDICATION ON NOSE GEAR. FOUND DOWN AND LOCK SWITCH ACTUATOR ARM BROKEN, NOT MAKING SWITCH CONTACT. SUSPECT CAUSE METAL FATIGUE. SUBMITTER SUGGESTED REPLACING ACTUATOR AT REASONABLE TIME INTERVALS.
From FAA Service Difficulty Reports; matched by N-number and serial number.