Service difficulty report · Trim Motor · Boeing 7377H4

Difficulty date
May 23, 2016
Submitted
May 24, 2016
Operation
Air carrier
Aircraft
N905WN
Make and model
Boeing 7377H4
Aircraft serial
36617
Aircraft time
29,522 hours, 17,456 cycles
Part
Trim Motor
Part number
6355C000101
Part serial
3186
Condition
Failed
Location
Horiz Stab
Stage of operation
UK
How discovered
O
Nature of condition
F, J
Precautionary procedure
A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AIR TURN BACK & DECLARED EMER. SPEED TRIM FAIL LIGHT ILLUMINATED. THE STAB TRIM FAILED IN ELEC MODE. R & R STAB TRIM MOTOR IAW MM.

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