Service difficulty report · Hinge Bracket · Doug MD11F

Difficulty date
September 16, 2016
Submitted
September 16, 2016
Operation
Air carrier
Aircraft
N617FE
Make and model
Doug MD11F
Aircraft serial
48748
Aircraft time
66,872 hours, 16,216 cycles
Part
Hinge Bracket
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

RIGHT WING OTBD FLAP, OTBD FWD HINGE, WING SIDE LOWER MOUNT, OTBD HOLE BORE CORROSION. HINGE REWORKED AND FOUND EXCEED LIMIT AS PER CMM 57-44-09. EXISTING HOLE: DIA 0.582", FINAL HOLE: DIA 0.598", MAXIMUM ALLOWABLE HOLE: DIA 0.584". REPAIR BUSHING FABRICATED AND INSTALLED PER EA 1-5750-T0328318 PART 1 STEP 1A AND STEP 1. REPAIR CLASSIFIED AS MINOR PER GMM 6-2-100.

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