Service difficulty report · Hinge · Doug MD11F

Difficulty date
July 13, 2016
Submitted
July 20, 2016
Operation
Air carrier
Aircraft
N582FE
Make and model
Doug MD11F
Aircraft serial
48420
Aircraft time
80,312 hours, 18,636 cycles
Part
Hinge
Part number
ARC0503504
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 WING, OTBD FLAP, OTBD FORWARD HINGE LOWER MOUNT INBD BORE SURFACE AREA CORRODED. REWORKED AND FOUND EXCEEDED LIMIT IAW CMM 57-44-09. EXISTING THICKNESS: 0.414", MATERIAL REMOVED: 0.008", REMAINING THICKNESS: 0.406", MINIMUM ALLOWABLE, THICKNESS: 0.408", REPAIR SHIM FABRICATED AND INSTALLED IAW EA 1-5750-T0309816A, PART 2, STEP 1. TITLE: WINGS, FLIGHT SURFACES, EA 1-5750-7-5002, RT WING, OTBD FLAP, OTBD HINGE ASSY, WING SIDE, CORROSION REPAIR. REPAIR CLASSIFIED AS MINOR GMM 6-2-100. REFER TO WRI: 57504779 FOR WORK DETAILS.

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