SDR 04FDEA01728

Service difficulty report · Hinge Bracket · Doug MD11F

Difficulty date: June 14, 2004
Submitted: July 2, 2004
Operation: Air carrier
Aircraft: N610FE
Make and model: Doug MD11F
Aircraft serial: 48603
Aircraft time: 38,305 hours, 8,822 cycles
System (JASC): 5744 · Wing, Control Surface Attach Fittings
Part: Hinge Bracket
Part number: ARC0502
Condition: Corroded
Location: Zone 600
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

RT FWD (WING SIDE) O/B FLAP I/B HINGE, LOWER MOUNT SPOTFACE CORRODED. RT FWD (WING SIDE) O/B FLAP I/B HINGE, LOWER MOUNT SPOTFACE CORROSION REMOVED AND EXCEED LIMITS PER CMM 57-44-08, ORIGINAL THICKNESS = 0.500 INCH, MATERIAL REMOVED = 0.012 INCH, REMAINING THICKNESS = 0.488 INCH FOUND WITHIN TOLERANCE OF DWG ARC0502.

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