What was found
RT ENGINE ANTI- ICE VALVE WILL NOT CLOSE. CREW CYCLED SWITCH, BLEEDS AND SD RT ENGINE AND RESTARTED, NO HELP. REPACED RIGHT ENGINE ANTI-ICE CONTROLLER AND OPS CHECKED OK.
- Difficulty date
- January 11, 2013
- Submitted
- February 1, 2013
- Operation
- Air carrier
- Aircraft
- N224UA
- Make and model
- Boeing 777222
- Aircraft serial
- 30225
- Aircraft time
- 45,779 hours, 5,518 cycles
- Engine
- Pwa PW40903
- System (JASC)
- 7510 · Engine Anti-Icing System
- Part
- Controller
- Part number
- 8105037
- Part serial
- 279
- Condition
- Failed
- Location
- Anti Ice System
- 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.