What was found
NR 1 ENGINE HIGH PRES SHUTOFF VALVE FAULTY. NR 1 ENGINE HIGH PRESSURE SHUTOFF VALVE REPLACED ON TC 640004010.
- Difficulty date
- March 24, 2012
- Submitted
- March 30, 2012
- Operation
- Air carrier
- Aircraft
- N647UA
- Make and model
- Boeing 767322
- Aircraft serial
- 25284
- Aircraft time
- 85,857 hours, 13,820 cycles
- Engine
- Pwa PW4060
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Shutoff Valve
- Part number
- 79027013
- Part serial
- 578
- Condition
- Faulty
- Location
- Nr 1 Engine
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.