Service difficulty report · Fitting · Doug MD11F

Difficulty date
March 13, 2012
Submitted
March 13, 2012
Operation
Air carrier
Aircraft
N610FE
Make and model
Doug MD11F
Aircraft serial
48603
Aircraft time
64,095 hours, 14,422 cycles
Part
Fitting
Part number
ARC70531
Condition
Corroded
Location
Lt Wing Te 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

LEFT WING OTBD FLAP VANE FITTING B ECCENTRIC HOLE FOUND CORRODED. FOUND EXCEEDED LIMITS IAW SRM 57-50-02, FIG 201, REV 48 EXISTING HOLE:0.873"(LENGTH), 0.623"(WIDTH). FINAL REWORK HOLE 0.930"(LENGTH), 0.706"(WIDTH). MAXIMUM REWORK HOLE 0.940"(LENGTH), 0.640"(WIDTH).REPAIR BUSHING FABRICATED AND INSTALLED IAW EA 1-5750-150378 PART 1. ADJUSTMENT TEST CARRIED OUT IAW AMM 27-50-32-5-0, REV 72 AND FOUND SATISFACTORY. REPAIR CLASSIFIED MAJOR AS GMM 6-2-100, REV 114.

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