Service difficulty report · Bracket · Doug MD11F

Difficulty date
March 3, 2024
Submitted
March 4, 2024
Operation
Air carrier
Aircraft
N620FE
Make and model
Doug MD11F
Aircraft serial
48791
Aircraft time
72,220 hours, 18,732 cycles
Part
Bracket
Part number
ARC0154501
Condition
Corroded
Location
Lt Wing Te Flap
Stage of operation
IN
How discovered
O
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 WING - WING SIDE INBOARD FLAP OUTBOARD HINGE PIVOT HOLE BORE FOUND CORROSION. CORROSION AT LEFT WING-WING SIDE INBOARD FLAP OUTBOARD HINGE PIVOT HOLE BORE REWORKED AND FOUND WITHIN LIMIT AS PER MD-11 CMM57-44-07. OVERSIZED REPAIR BUSHING FABRICATED BY MACHINING AND INSTALLED AS PER MD-11 CMM57-44-07 AND EA#1-5750-T0326149 B P3 STEP 2A AND STEP 2B. TITLE: WINGS-FLIGHT SURFACES-LEFT HAND WING- INBOARD FLAP- OUTBOARD FORWARD HINGE (WING SIDE) BRACKET ASSEMBLY- PSE 57.55.01.1. INSPECTION- ALTERNATE METHOD. REPAIR CLASSIFIED AS MAJOR PER GMM6-2-100.(WRI:57509427 FOR DETAILS)

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