AD Amdt-39-11747
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Piper | Aircraft | Airworthiness Directives; The New Piper Aircraft, Inc., Models PA-46-310P and PA-46-350P Airplanes |
Unsafe Condition
Improperly calibrated turbine inlet temperature indicators or defective turbine inlet temperature probes could result in engine damage/failure with consequent loss of control of the airplane.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Calibrate the turbine inlet temperature system to assure accuracy of the existing turbine inlet temperature indicator and wiring. Repair or replace any turbine inlet temperature system that fails the calibration test. Repetitively replace the turbine inlet temperature probe on Model PA-46-350P airplanes. Insert a copy of the AD into the Pilot's Operating Handbook (POH) of certain airplanes.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Before further flight
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
The New Piper Aircraft, Inc., Models PA-46-310P and PA-46-350P airplanes, all serial numbers, equipped with a Lewis or Transicoil Turbine Inlet Temperature Gauge and associated probe installed. Relief from the AD is available only if the gauge and probe are replaced through STC.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
This site is not affiliated with or endorsed by the FAA. Always verify with official sources.