SDR 04FDEA01297

Service difficulty report · Hinge · Doug MD11

Difficulty date: May 18, 2004
Submitted: May 20, 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: Zone 500
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

LT WING O/B FLAP O/B HINGE (FLAP SIDE), O/B ACTUATOR ATTACHMENT BORE FOUND CORRODED. O/B ACTUATOR ATTACHMENT BORE CORROSION REMOVED AS PER CMM 20-11-02 PAGES 2 TO 4 FIG 1. ORIGINAL DIAMETER: 1.063, FINAL DIAMETER: 1.190. REPAIRED AS PER EA 1-5750-76671. LT OUTBOARD FLAP, OUTBOARD FLAP SIDE HINGE BRACKET PIVOT BEARINGS, CORROSSION REMOVAL AND REPAIR.

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