What was found
AUX FWD TRIM AIR VALVE SHOWS BLANK INTERMITTENTLY ON EICAS. REMOVED AND REPLACED AUX FWD AIR TRIM MOTOR VALVE ASSY PER AMM 21-61-07-004-006 AND 21-61-07-404-041. OPS CHECK GOOD.
- Difficulty date
- July 27, 2018
- Submitted
- July 30, 2018
- Operation
- Air carrier
- Aircraft
- N645GT
- Make and model
- Boeing 767324
- Aircraft serial
- 27393
- Aircraft time
- 93,998 hours, 17,982 cycles
- System (JASC)
- 2160 · Cabin Temperature Control System
- Part
- Valve
- Part number
- 3987865
- Part serial
- 1152C
- Condition
- Faulty
- Location
- Ac Bay
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.