What was found
RIGHT EAI VALVE EICAS MESSAGE. FOUND COWL THERMAL ANTI-ICE CONTROLLER ON FAN AT 9 O'CLOCK POSIT FAILED. REPLACED EAI VALVE, OPS CHECKED GOOD.
- Difficulty date
- April 8, 2012
- Submitted
- April 10, 2012
- Operation
- Air carrier
- Aircraft
- N792UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26934
- Aircraft time
- 66,026 hours, 9,445 cycles
- Engine
- Pwa PW40903
- System (JASC)
- 3020 · Air Intake Anti/De-Ice System
- Part
- Anti-Ice Valve
- Part number
- 8105037
- Part serial
- 69
- Condition
- Failed
- Location
- Rt Engine
- 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.