Service difficulty report · Bracket · Doug MD11F

Difficulty date
February 3, 2022
Submitted
February 18, 2022
Operation
Air carrier
Aircraft
N575FE
Make and model
Doug MD11F
Aircraft serial
48500
Aircraft time
91,177 hours, 21,044 cycles
Part
Bracket
Part number
ARC050312
Condition
Corroded
Location
Zone 600
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 - WING SIDE OUTBOARD FLAP OUTBOARD HINGE FORWARD MOUNT INBOARD LUG HOLE BORE FOUND CORROSION. CORROSION AT RIGHT WING - WING SIDE OUTBOARD FLAP OUTBOARD HINGE FORWARD MOUNT INBOARD LUG HOLE BORE(#6 HOLE) REWORKED AND FOUND EXCEED LIMIT AS PER MD-11 CMM57-44-09. OVERSIZED BUSHING FABRICATED BY MACHINING AND INSTALLED AS PER MD-11 CMM57-44-09 AND EA#1-5750-T0306918 B PART 3 STEP STEP 1. TITLE: WINGS- FLIGHT SURFACES- RH WING- OUTBD FLAP-OUTBD HINGE (WING SIDE)-CORROSION REPAIR. REPAIR CLASSIFIED AS MINOR PER GMM6-2-100.REFER TO SNRM #N00161 ATTACHED EA#1-5750- T0306918 B PART 3 FOR DETAILS.

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