What was found
RECEIVED AN EICAS MESSAGE WHEN THE ENGINE ANTI ICE WAS TURNED ON. RETURNED TO DEPARTURE. R & R RT ENGINE TAI VALVE IAW AMM 30-21-03-004-017 & 30-21-03-404-014. OPS CHECKED GOOD IAW 30-21-00-735-001.
- Difficulty date
- December 5, 2014
- Submitted
- December 8, 2014
- Operation
- Air carrier
- Aircraft
- N439UP
- Make and model
- Boeing 75724APF
- Aircraft serial
- 25470
- System (JASC)
- 7510 · Engine Anti-Icing System
- Part
- Anti-Ice Valve
- Part number
- 7646B0000
- Part serial
- A8032781
- Condition
- Inoperative
- 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.