Service difficulty report · Support Fitting · Doug MD11F

Difficulty date
June 26, 2019
Submitted
July 9, 2019
Operation
Air carrier
Aircraft
N573FE
Make and model
Doug MD11F
Aircraft serial
48769
Aircraft time
67,177 hours, 15,041 cycles
Part
Support Fitting
Part number
ARC70561
Condition
Corroded
Location
Rt 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

RIGHT WING, OUTBOARD FLAP VANE NR 4 SUPPORT FITTING ECCENTRIC HOLE FOUND CORRODED. REWORKED AND FOUND EXCEED LIMITS IAW SRM 57-50-02-2R, REPAIR 5, FIGURE 201. OVERSIZED BUSHING FABRICATED IAW SRM 57-50-02-2R, REPAIR 5 , FIGURE 201, AND EA 1-5750-T0347861, P1, STEP 1A. INSTALLED IAW AMM 27-50-32-4. FLAP VANE ADJUSTMENT AND TEST CARRIED OUT IAW AMM 27-50-32-5, AND FOUND SATISFACTORY. REPAIR CLASSIFIED AS MINOR IAW GMM 6-2-100.

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