Service difficulty report · Hinge Bracket · Doug MD11F

Difficulty date
May 22, 2016
Submitted
May 23, 2016
Operation
Air carrier
Aircraft
N615FE
Make and model
Doug MD11F
Aircraft serial
48767
Aircraft time
65,803 hours, 15,474 cycles
Part
Hinge Bracket
Part number
ARC050312
Condition
Corroded
Location
Rt Wing
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 OTBD FLAP OTBD FWD HINGE BRACKET, WING SIDE, LOWER OTBD STUD ATTACH BORE FOUND CORROSION. CORROSION REWORKED AND FOUND EXCEEDED LIMIT IAW CMM 57-44-09. EXISTING HOLE DIA: 0.584", FINAL HOLE DIA: 0.613" AND MAXIMUM ALLOWABLE HOLE DIA: 0.584". NEW SHOULDER BUSHING, FABRICATED AND INSTALLED IAW EA 1-5750-T0325483, PT 1 STEP, 1A. TITLE: WINGS FLIGHT SURFACES, EO 1-5750-7-5002. RT WING, OTBD FLAP, OTBD HINGE, WING SIDE, CORROSION REPAIR. REPAIR CLASSIFIED AS MINOR IAW GMM 6-2-100. REFER TO NR 57503738 FOR WORK DETAILS.

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