What was found
ETOPS - STATUS MESSAGE WING ANTI ICE ZONE. REMOVED AND REPLACED WING ICE PROTECTION CONTROLLER CARD 3 IAW AMM 30-11-03-00A-520A-A AND 30-11-03-00A-720A-A. OPS TEST PASSED. A/C OK TO CONTINUE SERVICE.
- Difficulty date
- July 25, 2025
- Submitted
- July 28, 2025
- Operation
- Air carrier
- Aircraft
- N780HA
- Make and model
- Boeing 7879
- Aircraft serial
- 66428
- Aircraft time
- 4,783 hours, 876 cycles
- System (JASC)
- 3010 · Airfoil Anti/De-ice System
- Part
- Circuit Card
- Condition
- Faulted
- Location
- Anti-Ice Control
- Stage of operation
- IN
- 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.