What was found
STABILIZER TRIM SWITCHES DO NOT OPERATE TRIM UP AND TRIM DOWN CAPTAIN’S. EMERGENCY DECLARED. REMOVED AND REPLACED STAB TRIM ELECTRIC MOTOR IAW AMM 27-41-71-400-801 OPS CHECK GOOD PER AMM 27-41-700-801.
- Difficulty date
- July 17, 2017
- Submitted
- July 17, 2017
- Operation
- Air carrier
- Aircraft
- N73278
- Make and model
- Boeing 737824
- Aircraft serial
- 31596
- Aircraft time
- 46,440 hours, 16,009 cycles
- System (JASC)
- 2742 · Stabilizer Actuator
- Part
- Trim Motor
- Part number
- 6355C000101
- Part serial
- 3335
- Condition
- Faulty
- Location
- Stabilizer
- Part time
- 29,731 hours, 10,359 cycles
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- F
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.