What was found
LEFT ENGINE ANTI-ICE EICAS MESSAGE. ACTUAL EICAS MSG L ENG TAI VALVE. PERFORMED FIM 30-21 FAULT TREE 805, MSG CLEARED. OPS CHECK GOOD, NO FAULT FOUND. AC REMAINS ETOPS 180
- Difficulty date
- December 24, 2021
- Submitted
- December 28, 2021
- Operation
- Air carrier
- Aircraft
- N321CM
- Make and model
- Boeing 767323
- Aircraft serial
- 29431
- Aircraft time
- 82,997 hours, 13,867 cycles
- System (JASC)
- 3020 · Air Intake Anti/De-Ice System
- Part
- None
- Condition
- None
- Stage of operation
- NR
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.