Service difficulty report · Ecu · Bombdr DHC8402

Difficulty date
September 16, 2015
Submitted
September 21, 2015
Operation
Air carrier
Aircraft
N431QX
Make and model
Bombdr DHC8402
Aircraft serial
4164
Aircraft time
20,138 hours, 21,549 cycles
Part
Ecu
Part number
4063000601
Part serial
00021
Condition
Burned
Location
Nlg Steering
Part time
29,567 hours, 31,454 cycles
Stage of operation
TX
How discovered
O
Nature of condition
B
Precautionary procedure
O

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

What was found

NOSE WHEEL STEERING INOPERATIVE. FOUND NOSE WHEEL STEERING ECU TO BE BURNED INTERNALLY. REPLACED UNIT IAW AMM TASK 32-51-01-000-801-400/801. CHECKS GOOD, RETURNED TO SERVICE.