Service difficulty report · Support Fitting · Doug MD11F

Difficulty date
August 18, 2019
Submitted
September 4, 2019
Operation
Air carrier
Aircraft
N590FE
Make and model
Doug MD11F
Aircraft serial
48505
Aircraft time
86,755 hours, 20,035 cycles
Part
Support Fitting
Part number
ARC70571
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 NUMBER 5 SUPPORT FITTING ECCENTRIC HOLE BORE FOUND CORRODED. CORROSION AT RIGHT WING - OUTBOARD FLAP VANE NUMBER 5 SUPPORT FITTING ECCENTRIC HOLE BORE REWORKED AND FOUND EXCEED LIMIT IAW SRM 57-50-02- 2R REPAIR 5 FIGURE 201. OVERSIZED ECCENTRIC BUSHING FABRICATED IAW SRM 57-50-02-2R REPAIR 5 FIGURE 201 AND E.A. 1-5750-T0348990 PART 1 STEP 1A. REPAIR CLASSIFIED AS MINOR PER GMM 6-2-100.

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