SDR QXEA200701007

Service difficulty report · Unknown · Bombdr DHC8402

Difficulty date: June 18, 2007
Submitted: June 20, 2007
Operation: Air carrier
Aircraft: N400QX
Make and model: Bombdr DHC8402
Aircraft serial: 4030
Aircraft time: 15,625 hours, 15,994 cycles
System (JASC): 2750 · Trailing Edge Flap Control System
Part: Unknown
Condition: Unknown
Location: Te Flap
Stage of operation: NR
How discovered: O
Nature of condition: J
Precautionary procedure: O

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

What was found

GTF FLIGHT: FLAP POWER ON DEPARTURE OUT OF GTF. RAN CHECKLIST AND FLAP POWER STILL ILLUMINATED. LANDED WITH A ZERO FLAP LANDING CHECKLIST. MAINTENANCE C/W WING FLAP SYSTEM ELECTRICAL CHECKS IAW Q400 AMM 27-50-00-760-801. NO FAULTS REPORTED. SYSTEM CALIBRATION VALVES IN CORRECT RANGE. OPERATIONAL TEST GOOD IAW TASK 27-50-00-710-810. FUNCTIONAL TEST C/W IAW TASK 27-51-00-720-801. ALL CHECKS NORMAL. NO FAULTS AT THIS TIME. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.