What was found
R ENG TAI VLV STATUS MESSAGE ON TAXI OUT. AIRCRAFT BACK TO BLOCK AND GROUNDED BY MAINTENANCE. MAINTENANCE TROUBLE SHOT IAW B767 FIM 30-21 FT705. OPERATED RH ENG. SYSTEM OPERATES NORMAL. AIRCRAFT RETURNED TO SERVICE.
- Difficulty date
- January 17, 2022
- Submitted
- January 18, 2022
- Operation
- Air carrier
- Aircraft
- N650GT
- Make and model
- Boeing 767231
- Aircraft serial
- 22566
- Aircraft time
- 92,145 hours, 26,850 cycles
- System (JASC)
- 3020 · Air Intake Anti/De-Ice System
- Part
- Warning Message
- Condition
- False Activation
- Location
- Anti-Ice Valve
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.