What was found
ENGINE ANTI-ICE CAME ON AT FL130 CLEAR SKY TAT18 SWITCH POSITION IN AUTO. PERFORM ICE DETECTION SYSTEM OPERATIONAL TEST CONDITION NORMAL, PERFORM ENGINE TAI VALVE INSTALL TEST CONDITION CHECK NORMAL IAW AMM30-81-00 AND 30-21-03.
- Difficulty date
- March 21, 2018
- Submitted
- March 22, 2018
- Operation
- Air carrier
- Aircraft
- N643GT
- Make and model
- Boeing 7673JHF
- Aircraft serial
- 37809
- Aircraft time
- 12,372 hours, 3,440 cycles
- System (JASC)
- 3020 · Air Intake Anti/De-Ice System
- Part
- Warning System
- Condition
- False Activation
- Location
- Cockpit
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.