SDR 04FDEA01358

Service difficulty report · Hinge · Doug MD11

Difficulty date: May 20, 2004
Submitted: May 21, 2004
Operation: Air carrier
Aircraft: N609FE
Make and model: Doug MD11
Aircraft serial: 48549
Aircraft time: 39,447 hours, 9,007 cycles
System (JASC): 5753 · Trailing Edge Flaps
Part: Hinge
Condition: Corroded
Location: T/E Flap
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 WING I/B FLAP O/B HINGE (FLAP SIDE), I/B PIVOT PIN ATTACHMENT BORE FOUND CORRODED. RT WING I/B FLAP O/B HINGE (FLAP SIDE), I/B PIVOT PIN ATTACHMENT BORE CORROSION REMOVED AS PER CMM 57-52-03 PAGE 446. ORIGINAL DIAMETER: 1.187, FINAL DIAMETER: 1.217, MAX ALLOWABLE DIAMETER: 1.220. WITHIN LIMIT AS PER CMM 57-52-03 PAGE 446. REPAIRED AS PER EA 1-5750-76679. TRAILING EDGE FLAPS RT INBOARD FLAP OUTBOARD SUPPORT BRACKET. CORROSION REMOVAL AND REPAIR.

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