What was found
PILOTS REPORT, LT ENGINE DUCT PRESSURE FLUCTUATION. T/S PER FIM TO LT ENGINE HIGH-STAGE VALVE. REPLACED LEFT ENGINE HPSOV PER AHM 36-11-07 PAGE 401-109 ALL TEST NORMAL
- Difficulty date
- June 30, 2000
- Submitted
- July 5, 2000
- Operation
- Air carrier
- Aircraft
- N302UP
- Make and model
- Boeing 76734AF
- Aircraft serial
- 27240
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Shutoff Valve
- Condition
- Fluctuates
- Location
- Lt Engine
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- K, J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.