Service difficulty report · Hinge Bracket · Doug MD11F

Difficulty date
November 19, 2012
Submitted
December 11, 2012
Operation
Air carrier
Aircraft
N579FE
Make and model
Doug MD11F
Aircraft serial
48470
Aircraft time
65,254 hours, 13,965 cycles
Part
Hinge Bracket
Part number
ARC0503504
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 OTBD FLAP, OTBD FORWARD HINGE BRACKET ACTUATOR ATTACH INBD LUG BORE FOUND CORRODED. REWORKED AND FOUND EXCEEDED LIMITS AS PER CMM 57-44-09 REVISION 74. REPAIRED IAW EA 1-5750-162400 PART 1, STEP 1, 2, 3, 4, 5, 6, 9 AND 10, . WASHER AT OUTBOARD HINGE BRACKET ACTUATOR ATTACH LUG INSTALLED AS PER AMM 27-52-02-4 REVISION 74.1. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100 REVISION 115.

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