What was found
AFT TRIM AIR VALVE HAS NO POSITION INDICATION. REPLACED TRIM AIR VALVE. OPS CHECKED GOOD PER MM.
- Difficulty date
- February 22, 2012
- Submitted
- February 23, 2012
- Operation
- Air carrier
- Aircraft
- N597UA
- Make and model
- Boeing 757222
- Aircraft serial
- 28750
- Aircraft time
- 51,140 hours, 14,415 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 2120 · Air Distribution System
- Part
- Valve
- Part number
- 3987865
- Part serial
- 418
- Condition
- Faulty
- Location
- Posit 2
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.