What was found
REV ISOLATION VALVE CAUTION LEFT ENGINE AFTER ENGINE START. AIRCRAFT BACK TO BLOCKS. AIRCRAFT WAS GROUNDED WHILE TROUBLESHOOTING. RECYCLED C/B, OPS CHECKED GOOD IAW B767 MM 78-31-00 REMAINS CAT 111B.
- Difficulty date
- September 4, 2020
- Submitted
- September 11, 2020
- Operation
- Air carrier
- Aircraft
- N750AX
- Make and model
- Boeing 767232
- Aircraft serial
- 22227
- Aircraft time
- 86,448 hours, 39,730 cycles
- System (JASC)
- 7830 · Engine Thrust Reverser
- Part
- Warning Message
- Condition
- False Activation
- Location
- Isolation 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.