Service difficulty report · Motor · Boeing 737824

Difficulty date
July 7, 2024
Submitted
July 9, 2024
Operation
Air carrier
Aircraft
N77261
Make and model
Boeing 737824
Aircraft serial
31582
Aircraft time
72,852 hours, 25,371 cycles
Part
Motor
Part number
6355B000103
Part serial
1357
Condition
Failed
Location
Trim System
Part time
72,838 hours, 25,367 cycles
Stage of operation
NR
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.

What was found

TRIM SYSTEM FAILURE ON CLIMB OUT. PERFORMED T/S PER FIM27-41 TASK804 AND WIRING CHECKED. PERFORMED SPEED/STAB TRIM TEST PASS IAW FIM 22-13 TASK818. R & R TRIM MOTOR STAB ELEC PER AMM 27-41-400-801. R & R OF THE STABILIZER TRIM MOTOR IAW GMM 09-25-05. WDM27-41-11 & WDM27-41-12. NEED TO REPLACE TRIM MOTOR M/E 29-2741-9-0011 AS PRECAUTION. R & R RLAY AT R64 & R850 STAB THEN OPS CHECKED OK IAW AMM27-41--71-400-801. OK FOR SERVICE.