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
ARC0154502
Condition
Corroded
Location
Rt 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

RIGHT WING - WING SIDE INBOARD FLAP OUTBOARD HINGE PIVOT HOLE SURFACE FOUND CORROSION. CORROSION AT RIGHT WING-WING SIDE INBOARD FLAP OUTBOARD HINGE PIVOT HOLE SURFACE REWORKED AND FOUND EXCEED LIMIT AS PER MD-11 CMM57-44-07. REPAIR EVALUATED AND FOUND RIGHT HAND INBOARD FLAP FORWARD OUTBOARD HINGE PIVOT BORE SPOTFACE REMAINING THICKNESS IS CORRECT AS PER EA#1-5750-T0326146 B P3 STEP 1 FIGURE 1. TITLE: WINGS-FLIGHT SURFACES-RIGHT 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:57509428 FOR DETAILS)

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