SDR ASMF201202005

Service difficulty report · Bellcrank · Boeing 73783N

Difficulty date: February 11, 2012
Submitted: February 16, 2012
Operation: Air carrier
Aircraft: N861AM
Make and model: Boeing 73783N
Aircraft serial: 30706
Aircraft time: 29,510 hours, 15,205 cycles
System (JASC): 2750 · Trailing Edge Flap Control System
Part: Bellcrank
Part number: 113A39114
Condition: Broken
Location: Rt Wing Te Flap
Part time: 29,510 hours, 15,205 cycles
Stage of operation: CL
How discovered: O
Nature of condition: F
Precautionary procedure: A

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

What was found

CAPTAIN REPORTED THAT DURING TAKEOFF, THE ACFT REQUIRED 3 UNITS TO THE LEFT OF RUDDER TRIM. DURING MX REVIEW, THE RT OTBD FLAP, INBD BELLCRANK WAS FOUND BROKEN. THE RT OTBD FLAP, INBD BELLCRANK WAS REPLACED IAW MM 27-51-24, TESTED CORRECT.

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