SDR CALA2016011200047

Service difficulty report · Indicator · Boeing 757224

Difficulty date: January 12, 2016
Submitted: January 12, 2016
Operation: Air carrier
Aircraft: N34131
Make and model: Boeing 757224
Aircraft serial: 28971
Aircraft time: 71,887 hours, 15,413 cycles
System (JASC): 2750 · Trailing Edge Flap Control System
Part: Indicator
Condition: Popped
Location: Te Flap
Stage of operation: AP
How discovered: O
Nature of condition: F
Precautionary procedure: L

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

What was found

TRAILING EDGE FLAP DISAGREE ON APPROACH. FLAPS STUCK JUST BEYOND 15 DEGREES, ABLE TO EXTEND TO 20 DEGREES WITH ALTERNATE METHOD. TROUBLE SHOT IAW FIM TASK 27-51-00-815-808. FOUND LT WING, OTBD FLAP, OTBD TRANSMISSION INDICATOR POPPED, RESET SAME. OPERATED FLAPS & SLATS SEVERAL TIMES. NO MSG DISPLAYED. INSPECTED TRANSMISSION NOTHING POPPED. NO FAULTS AT FSEU`S.