Service difficulty report · Actuator · Bombdr DHC8402

Difficulty date
February 22, 2011
Submitted
February 24, 2011
Operation
Air carrier
Aircraft
N34NG
Make and model
Bombdr DHC8402
Aircraft serial
4340
Aircraft time
354 hours, 322 cycles
Part
Actuator
Part number
3998001007
Part serial
0367
Condition
Faulty
Location
Aileron Trim
Part time
354 hours, 322 cycles
Stage of operation
CL
How discovered
O
Nature of condition
F
Precautionary procedure
O

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

What was found

AT 8000FT, AILERON TRIM RUNAWAY. FLIGHT CONTROLS AND INDICATION. TRIM SWITCHES FELT NORMAL BEFORE QRH WAS PERFORMED AND CB PULLED. NO EMERGENCY DECLARED. REPLACED AILERON TRIM ACTUATOR, OPS CHECKED GOOD.