Service difficulty report · Hinge Box · Doug MD11F

Difficulty date
August 24, 2023
Submitted
September 7, 2023
Operation
Air carrier
Aircraft
N252UP
Make and model
Doug MD11F
Aircraft serial
48768
Aircraft time
64,340 hours, 15,366 cycles
Part
Hinge Box
Part number
ARC0503503
Condition
Corroded
Location
L/H Wing Flap
Stage of operation
IN
How discovered
9
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

INSPECTION TYPE:2CL/H WING A/C SIDE O/B FLAP O/B HINGE #4 LUG BORE HAS CORROSION AT STA XW=638.3059, YW=670.239.REMOVED AND REPLACED HINGE-BRACKET AT THE L/H WING O/B FLAP O/B HINGE AT STA XW=638.3059, YW=670.239 IAW AMM 57-53-01-400-801. (MINOR)

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