What was found
WING ANTI ICE DID NOT WORK. CYCLED THE WING ANTI-ICE CIRCUIT BREAKER AND WING ANTI-ICE TEST NORMAL IAW AMM 30-11-00, AND CONFIRMED ACTUAL VALVE OPEN AND CLOSE CHECKED OK.
- Difficulty date
- May 24, 2017
- Submitted
- May 31, 2017
- Operation
- Air carrier
- Aircraft
- N644GT
- Make and model
- Boeing 7673JHF
- Aircraft serial
- 37810
- Aircraft time
- 10,616 hours, 2,593 cycles
- System (JASC)
- 3010 · Airfoil Anti/De-ice System
- Part
- Anti-Ice System
- Condition
- Malfunctioned
- Location
- Wing
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.