What was found
STAB TRIM FAIL LT AND STAB OUT OF TRIM LIGHT ILLUMINATED. RETURNED TO BASE (DEN) MESSAGES 22-11181 22-11173 22-11167<[01] REMOVED AND REPLACED STAB TRIM MOTOR PER AMM 27-41-71. STAB TRIM TEST GOOD.
- Difficulty date
- December 18, 2023
- Submitted
- December 19, 2023
- Operation
- Air carrier
- Aircraft
- N7744A
- Make and model
- Boeing 7377BD
- Aircraft serial
- 33931
- Aircraft time
- 53,872 hours, 28,398 cycles
- System (JASC)
- 2740 · Stabilizer Control System
- Part
- Motor
- Part number
- UNKNOWN
- Condition
- Failed
- Location
- Zn 300 Stabilize
- Stage of operation
- CL
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- D, O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.