Service difficulty report · Hinge Fitting · Doug MD11F

Difficulty date
November 19, 2018
Submitted
December 6, 2018
Operation
Air carrier
Aircraft
N599FE
Make and model
Doug MD11F
Aircraft serial
48598
Aircraft time
80,099 hours, 16,447 cycles
Part
Hinge Fitting
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

RIGHT WING OUTBOARD FLAP INBOARD HINGE (WING SIDE) PIVOT BORE HOLE FOUND CORROSIONS. HINGE HOLE BORE (HOLE 4) REWORKED AND FOUND EXCEED LIMIT AS PER CMM 57-44-08. OVERSIZED BUSHING FABRICATED AND INSTALLED AS PER CMM 57-44-08 AND EA 1-5750-T0343678 P1 STEP 2A AND STEP 2. INBD FWD HINGE (WING SIDE) CORROSION REPAIR. REPAIR CLASSIFIED AS MINOR PER GMM 6-2-100.

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