What was found
AIRCRAFT WAS GROUNDED: ELEVATOR TRIM SWITCHES ON BOTH YOKES INOPERATIVE, MANUAL ELEVATOR TRIM UNAFFECTED; FLIGHT DECLARED EMERGENCY AND RETURNED TO FIELD. ACCOMPLISHED LOGIC RESET OF STAB TRIM MOTOR IAW FIM 27-41-00, OPS CHECK GOOD.
- Difficulty date
- January 23, 2022
- Submitted
- January 26, 2022
- Operation
- Air carrier
- Aircraft
- N920NN
- Make and model
- Boeing 737823
- Aircraft serial
- 31165
- Aircraft time
- 26,628 hours, 11,102 cycles
- System (JASC)
- 2731 · Elevator Tab Control System
- Part
- Switch
- Condition
- Faulted
- Location
- Elevator Trim
- 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.