SDR QXEA2009080300564

Service difficulty report · Warning System · Bombdr DHC8402

Difficulty date: July 29, 2009
Submitted: August 3, 2009
Operation: Air carrier
Aircraft: N400QX
Make and model: Bombdr DHC8402
Aircraft serial: 4030
Aircraft time: 20,654 hours, 21,327 cycles
System (JASC): 2751 · Trailing Flap Position Indicating System
Part: Warning System
Condition: Activated
Location: Cockpit
Stage of operation: AP
How discovered: O
Nature of condition: J, F
Precautionary procedure: L

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

What was found

GEG - FLAP POWER CAUTION LIGHT ILLUMINATED SHORTLY AFTER SELECTING FLAPS FROM 5 DEG TO 15 DEG, ATTEMPTED RESET PER E&A CHECKLIST. FLAPS REMAINED AT 12 DEG. LANDED WITHOUT INCIDENT. PERFORMED FIM TASK 27-50-00-810-802. FAULTS CLEARED, PERFORMED SEVERAL OPS TESTS, NO DEFECTS NOTED. CODES: ECU CONTINUOUS BIT, ASYMMETRY, HYD PRESS LOSS, AND ECU POWER ON BIT. RETURNED TO SERVICE. NO PARTS REPLACED.