Service difficulty report · Support Fitting · Doug MD11F

Difficulty date
July 20, 2019
Submitted
August 3, 2019
Operation
Air carrier
Aircraft
N643FE
Make and model
Doug MD11F
Aircraft serial
48486
Aircraft time
66,982 hours, 15,646 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 NUMBER 4 (COUNT FROM INBOARD) SUPPORT FITTING ECCENTRIC HOLE FOUND CORROSION CORROSION AT RIGHT WING - OUTBOARD FLAP VANE NUMBER 4 (COUNT FROM INBOARD) SUPPORT FITTING ECCENTRIC HOLE REWORKED AND FOUND EXCEED LIMIT AS PER MD-11 SRM 57-50-02-2R REPAIR 5 FIGURE 201. OVERSIZED ECCENTRIC BUSHING FABRICATED BY MACHINING AS PER MD-11 SRM 57-50-02-2R REPAIR 5 FIGURE 201 AND E.A.# : 1- 5750-T0348329 PART 1 STEP 1A. TITLE : WINGS- FLIGHT SURFACES- EO 1-5750-7- 5002- RH WING- OUTBD FLAP VANE ASSY-TRACK SUPPORT CORROSION REPAIR. AND INSTALLED AS PER AMM 27-50-32-420- 006. REPAIR CLASSIFIED AS MINOR PER GMM 6-2-100.

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