Service difficulty report · Trim Motor · Boeing 737

Difficulty date
October 31, 2022
Submitted
November 2, 2022
Operation
Air carrier
Aircraft
N839NN
Make and model
Boeing 737
Aircraft serial
29557
Aircraft time
36,423 hours, 15,189 cycles
Part
Trim Motor
Part number
6355C000102
Part serial
05435
Condition
Faulty
Location
Zone 300 - Stabs
Part time
36,423 hours, 15,189 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.

What was found

AIRCRAFT WAS GROUNDED: ON CLIMB OUT ABQ MANUAL ELECTRIC TRIM (BOTH SWITCHES) WOULD MOVE THE TRIM WHEEL LESS THEN 1 INCH OF TRAVEL. FLIGHT DIVERTED TO DFW LANDING SAFELY. REPLACED HORIZONTAL STABILIZER TRIM MOTOR PER AMM 27-41-71. ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK.