Service difficulty report · Hinge Bracket · Doug MD11F

Difficulty date
October 16, 2018
Submitted
October 16, 2018
Operation
Air carrier
Aircraft
N596FE
Make and model
Doug MD11F
Aircraft serial
48554
Aircraft time
84,954 hours, 17,583 cycles
Part
Hinge Bracket
Part number
ARC050311
Condition
Corroded
Location
Lt 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

LEFT HAND OUTBOARD FLAP OUTBOARD FORWARD HINGE (WING SIDE) LOWER MOUNT INBOARD HOLE BORE CORROSION. CORROSION AT LEFT HAND OUTBOARD FLAP OUTBOARD FORWARD HINGE (WING SIDE) LOWER MOUNT INBOARD HOLE BORE (3 HOLE) REWORKED AND FOUND EXCEED LIMIT AS PER COMPONENT MAINTENCE MANUAL 57-44-09. SHOULDER BUSHING FABRICATED BY MACHINING AND INSTALLED AS PER COMPONENT MAINTENCE MANUAL 57-44-09 AND EA 1-5750-127793 A PART 2 STEP 2A AND STEP 2. TITLE: WINGS-FLIGHT SURFACES-EO 1-5750-7-5002-LT WING-OUTBD FLAP, OUTBD FWD HINGE (WING SIDE)- CORROSION REPAIR. REPAIR CLASSIFIED AS MINOR PER GMM 6-2-100. REFER TO WRI : 57502824 FOR WORK DETAILS.

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