Service difficulty report · Hinge Bracket · Doug MD11F

Difficulty date
April 17, 2019
Submitted
May 6, 2019
Operation
Air carrier
Aircraft
N619FE
Make and model
Doug MD11F
Aircraft serial
48770
Aircraft time
71,810 hours, 17,373 cycles
Part
Hinge Bracket
Part number
ARC050312
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 HAND WING - OUTBOARD FLAP OUTBOARD FORWARD HINGE (WING SIDE) BARREL NUTS HOLE BORE CORROSION. CORROSION AT RIGHT HAND WING - OUTBOARD FLAP OUTBOARD FORWARD HINGE (WING SIDE) BARREL NUT HOLE BORE (NR 10 HOLE) REWORKED AND FOUND EXCEED LIMIT AS PER CMM 57-44-09. OVERSIZED BUSHING FABRICATED BY MACHINING AND INSTALLED AS PER CMM 57-44-09 AND EA #: 1-5750-T0346580 P1 STEP 2B.TITLE: WINGS- FLIGHT SURFACES- EO 1-5750-7-5002-RT WING-OUTBD FLAP, OUTBD FWD HINGE (WING SIDE) -CORROSION REPAIR. REPAIR CLASSIFIED AS MINOR PER GMM 6-2-100. REFER TO EA #: 1-5750-T0346580 P1 AND SNRM NR N00202 FOR WORK DETAILS.

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