Service difficulty report · Hinge Bracket · Doug MD11F

Difficulty date
July 3, 2016
Submitted
July 5, 2016
Operation
Air carrier
Aircraft
N602FE
Make and model
Doug MD11F
Aircraft serial
48402
Aircraft time
78,836 hours, 19,594 cycles
Part
Hinge Bracket
Part number
ARC198413
Condition
Corroded
Location
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, FLAP SIDE, INBD AFT HINGE PIVOT INBD HOLE BORE CORROSION. REWORKED AND FOUND EXCEED LIMIT CMM 57-52-04. EXISTING HOLE: DIA 1.154", FINAL HOLE: DIA 1.217", MAXIMUM ALLOWABLE HOLE: DIA 1.150". REPAIR BUSHING FABRICATED AND INSTALLED IAW EA1-5750-T0326466, PART 1, STEP 1A. TITLE: WINGS FLIGHT SURFACES, EO 1-5750-7-5002-LT WINGS-OTBD FLAP-INBD HINGE BRACKET ASSY CORROSION REPAIR. REPAIR CLASSIFIED AS MINOR IAW GMM 6-2-100. REF TO WRI: 57504777 FOR WORK DETAILS.

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