What was found
BLEED OFF ENG L - EICAS MSG ON TAXIOUT. SUSPECT FAULTY HIGH PRESSURE SHUT OFF VALVE. REPLACED NR 1 ENGINE HPSOV REF AMM 36-11-07. AC OK FOR SERVICE.
- Difficulty date
- June 14, 2008
- Submitted
- July 15, 2008
- Operation
- Air carrier
- Aircraft
- N797UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26924
- Aircraft time
- 45,227 hours, 6,661 cycles
- Engine
- Pwa PW40903
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Valve
- Part number
- 32153024
- Condition
- Faulty
- Location
- Nr 1 Engine
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.