SDR FDEA201209233400

Service difficulty report · Hinge · Doug MD11F

Difficulty date: September 23, 2012
Submitted: October 24, 2012
Operation: Air carrier
Aircraft: N585FE
Make and model: Doug MD11F
Aircraft serial: 48481
Aircraft time: 69,546 hours, 14,423 cycles
System (JASC): 5710 · Wing Main, Frame Structure
Part: Hinge
Part number: ARC050214
Condition: Corroded
Location: Rt Wing
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

RT OTBD FLAP, INBD FORWARD (WING) HINGE ACTUATOR, INBD HOLE CORROSION. REWORKED AND FOUND EXCEED LIMIT AS PER CMM 57-44-08 REVISION 74. EXISTING HOLE DIAMETER 1.249", FINAL HOLE DIAMETER 1.254", MAXIMUM ALLOWABLE DIAMETER 1.220". REPAIR ACCOMPLISHED AS PER E.A. 1-5750-162587 PART 1. REPAIR CLASSIFIED AS MAJOR AS PER GMM 6-2-100 REVISION 115

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