What was found
EMERGENCY DECLARED. AND RETURNED TO DEPARTURE DUE TO A STABILIZER TRIM INDICATION. REMOVED AND REPLACED STABILIZER TRIM MOTOR IAW AMM 27-41-71. OPERATIONAL CHECKED GOOD. AIRCRAFT WAS GROUNDED.
- Difficulty date
- July 11, 2017
- Submitted
- July 13, 2017
- Operation
- Air carrier
- Aircraft
- N879NN
- Make and model
- Boeing 737823
- Aircraft serial
- 31133
- Aircraft time
- 18,508 hours, 7,447 cycles
- System (JASC)
- 2740 · Stabilizer Control System
- Part
- Motor
- Part number
- 6355C000101
- Part serial
- 5447
- Condition
- Failed
- Location
- Stab Trim Sys
- Part time
- 6,231 hours, 2,512 cycles
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.