What was found
RT SPAR VALVE CLOSED LIGHT ILLUMINATED BRIGHT IN FLIGHT. DIVERSION TIME: 1H 53M. REPLACED RT SPAR VALVE ACTUATOR PER MM 28 22 11 OPS CHECK NORMAL. VERIFICATION FLIGHT SATISFACTORY.
- Difficulty date
- September 10, 2011
- Submitted
- September 12, 2011
- Operation
- Air carrier
- Aircraft
- N592AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35190
- Aircraft time
- 13,726 hours, 4,456 cycles
- System (JASC)
- 2820 · Aircraft Fuel Distribution System
- Part
- Actuator
- Part number
- MA30A1001
- Part serial
- AA122476
- Condition
- Failed
- Location
- Fuel System
- Part time
- 13,731 hours, 4,457 cycles
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.