Service difficulty report · Hinge Bracket · Doug MD11F

Difficulty date
July 29, 2006
Submitted
September 7, 2006
Operation
Air carrier
Aircraft
N523FE
Make and model
Doug MD11F
Aircraft serial
48479
Aircraft time
46,596 hours, 6,554 cycles
Part
Hinge Bracket
Part number
ARC050214
Condition
Corroded
Location
Rt 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

SNRM N01874: RHW OUTBD FLAP INBD HINGE BRACKET (WING MOUNTED) LOWER MOUNT SPOTFACE FOUND WITH SURFACE CORROSION. SNRM N01874: RT FWD O/B FLAP I/B HINGE LOWER MOUNT SPOTFACE CORROSION REMOVED AND FOUND EXCEED LIMIT AS PER CMM 57-44-08 PG 602-607. ORIGINAL THK I/B: 0.489", O/B: 0.462", REMAINING THK I/B: 0.481", O/B: 0.442", MATERIAL REMOVED I/B: 0.008", O/B: 0.020", MIN ALLOWABLE THK" 0.720". REPAIR CARRIED OUT AS PER EA NR 1-5750-102230, TITLE: WINGS, TRAILING EDGE AND TRAILING EDGE DEVICES, RT O/B FLAP, I/B HINGE BRACKET REPAIR. REPAIR CLASSIFIED AS MAJOR PER GMM6-2-100.

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