Service difficulty report · Warning Message · Bombdr DHC8402

Difficulty date
December 7, 2017
Submitted
December 8, 2017
Operation
Air carrier
Aircraft
N410QX
Make and model
Bombdr DHC8402
Aircraft serial
4053
Aircraft time
38,667 hours, 40,434 cycles
Part
Warning Message
Condition
False Activation
Location
Pitch Trim
Stage of operation
TO
How discovered
O
Nature of condition
N
Precautionary procedure
C

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

What was found

PITCH TRIM CAUTION OBSERVED DURING T/O. ABORTED TAKEOFF. RETURN TO GATE. INTERAGATED CDS FOUND CPILTRIM SW FAILURE, ALSO FOUND FAULT FCECU FAILURE E2, C/W FIM TASK 27-30-00-810-803. ONLY APPLICABLE SECTIONS 1-3A (1-4) AND FIM 27-32-00-810-805 1-4 A (1-2) AND (4) C/W AMM TASK (OPS TEST OF ELEVATOR PITCH TRIM) 27-32-00-710-802 4 A (1-9) (A-C) USED CDS THEN STEP (E) POSITION IND IN TOLERANCES (11-24) AFTER OPS GOOD NO FAULTS FOUND. RETURNED TO SERVICE.