What was found
RT SPAR VALVE CAME ON DURING POWER TRANSFER -GRND TO APU. REPLACED RT SPAR VALVE ACTUATOR.
- Difficulty date
- April 23, 2012
- Submitted
- April 25, 2012
- Operation
- Air carrier
- Aircraft
- N589UA
- Make and model
- Boeing 757222
- Aircraft serial
- 28707
- Aircraft time
- 56,724 hours, 15,870 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 2820 · Aircraft Fuel Distribution System
- Part
- Actuator
- Part number
- S343T00366
- Part serial
- AA252995C
- Condition
- Faulty
- Location
- Spar Valve
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.