SDR TRBA2010077

Service difficulty report · Flap System · Aerosp ATR72212A

Difficulty date: July 15, 2010
Submitted: July 16, 2010
Operation: Air carrier
Aircraft: N494AE
Make and model: Aerosp ATR72212A
Aircraft serial: 494
Aircraft time: 21,641 hours, 25,465 cycles
System (JASC): 2750 · Trailing Edge Flap Control System
Part: Flap System
Condition: Malfunctioned
Location: Te Flaps
Stage of operation: AP
How discovered: O
Nature of condition: J
Precautionary procedure: L

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

What was found

DURING FINAL APPROACH, WHEN SELECTING FLAP 30 EXT FLAG STAY ON THEN FLAP UNLOCK ON CCAS, EXCUTED GO AROUND "DECLARED EMERGENCY" ABLE TO LAND FLAP 15. MX INSPECTED FLAP SYS, PERFORMED OPS CK OF FLAPS 10 TO 15 TIMES, COULD NOT DUPLICATE PROBLEM IAW JIC 27-50-00. ACFT RELEASED FOR FCF PURPOSES ONLY. R & R 626256 7-16-10.

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