What was found
LEFT ENG ANTI-ICE EICAS AND VALVE LIGHT IN SWITCH WITH SWITCH IN OFF POSITION. VALVE OPERATED A COUPLE TIMES NORMAL, THEN IT STAYED IN THE OPEN POSITION, LOCKED OPEN PER MEL. REPLACED VALVE.
- Difficulty date
- June 5, 2009
- Submitted
- June 5, 2009
- Operation
- Air carrier
- Aircraft
- N543UA
- Make and model
- Boeing 757222
- Aircraft serial
- 25698
- Aircraft time
- 67,276 hours, 19,521 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 3020 · Air Intake Anti/De-Ice System
- Part
- Anti-Ice Valve
- Part number
- 2790583108
- Part serial
- 1066
- Condition
- Failed
- Location
- Lt Engine
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.