What was found
(AUS) PILOT REPORTED CHANGES IN ENGINE PERFORMANCE WITH DECREASE IN ENGINE TORQUE AND INCREASE IN COMPRESSOR RPM. SUSPECT A RECENTLY FITTED COMPRESSOR BLEED VALVE WAS INCORRECTLY SET-UP AT OVERHAULFOR MODULATION POINT OPERATION.
- Difficulty date
- April 15, 2002
- Submitted
- May 7, 2002
- Operation
- General aviation
- Make and model
- Snias AS350BA
- Engine
- Tmeca ARRIEL1B
- System (JASC)
- 7532 · Compressor Bleed Valve
- Part
- Bleed Valve
- Part number
- 2856201
- Condition
- Malfunctioned
- Location
- Compressor Bleed
- Component
- Compressor Bleed · Semca · 2856201
- Stage of operation
- CL
- Nature of condition
- R
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.