SDR FDEA201401060041

Service difficulty report · Hinge Fitting · Doug MD11F

Difficulty date: January 6, 2014
Submitted: February 18, 2014
Operation: Air carrier
Aircraft: N574FE
Make and model: Doug MD11F
Aircraft serial: 48499
Aircraft time: 73,600 hours, 16,265 cycles
System (JASC): 5753 · Trailing Edge Flaps
Part: Hinge Fitting
Part number: ARC050312
Condition: Corroded
Location: Rt Wing Te Flap
Stage of operation: IN
How discovered: V
Nature of condition: O
Precautionary procedure: K

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

What was found

DURING FPI ACCOMPLISHMENT, RT WING OTBD FLAP OTBD FWD HINGE INBD ACTUATOR MOUNT FOUND CORRODED IN BORE. REWORKED AND FOUND OUT OF LIMITS IAW CMM 57-44-09 REV 78. REPAIRED IAW EA 1-5750-87641C PT2 STEP 2,2B, 3, 4 & 5. REPAIR CLASSIFIED MAJOR IAW GMM 6-2-100 REVISION 119.

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