Service difficulty report · Bracket · Doug MD11F

Difficulty date
July 29, 2020
Submitted
September 4, 2020
Operation
Air carrier
Aircraft
N585FE
Make and model
Doug MD11F
Aircraft serial
48481
Aircraft time
88,429 hours, 20,269 cycles
Part
Bracket
Part number
ARC2512503
Condition
Corroded
Location
Lt Wing Te Flap
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

LT WING, FLAP SIDE INBOARD FLAP OUTBOARD HINGE INBOARD PIVOT LUG HOLE BORE FOUND CORROSION. CORROSION AT LT WING, FLAP SIDE INBOARD FLAP OUTBOARD HINGE INBOARD PIVOT LUG HOLE BORE (F AND G HOLE). REWORKED AND FOUND EXCEEDS LIMIT AS PER MD-11 CMM 57- 52-03. OVERSIZED BUSHING FABRICATED BY MACHINING AND INSTALLED AS PER MD-11 CMM 57-52-03 AND E.A. NR 1-5750-T0322886 C PART 3 STEP 2. TITLE: WINGS-FLIGHT SURFACES-FLIGHT SURFACES-LT WING-INBD FLAP-OUTBD HINGE (FLAP SIDE) BRACKET CORROSION-PSE 57.55.01.2. REPAIR CLASSIFIED AS MAJOR, PER GMM 6-2-100. REFER TO WRI: 57507967 FOR WORK DETAILS.

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