What was found
SPAR VALVE EICAS AND L SPAR VALVE LT. WHEN ENG WAS FAILING, THE ENG VAL LIGHT WAS FLICKERING. REPLACED LT ENGINE SPAR VALVE ACTUATOR, OPS NORMAL.
- Difficulty date
- August 9, 2010
- Submitted
- August 11, 2010
- Operation
- Air carrier
- Aircraft
- N544UA
- Make and model
- Boeing 757222
- Aircraft serial
- 25322
- Aircraft time
- 70,631 hours, 20,311 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 2820 · Aircraft Fuel Distribution System
- Part
- Actuator
- Part number
- S343T00339
- Condition
- Faulty
- Location
- Lt Engine
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.