Service difficulty report · Hinge Bracket · Doug MD11F

Difficulty date
July 2, 2019
Submitted
July 5, 2019
Operation
Air carrier
Aircraft
N573FE
Make and model
Doug MD11F
Aircraft serial
48769
Aircraft time
67,177 hours, 15,041 cycles
Part
Hinge Bracket
Part number
ARC0155503
Condition
Corroded
Location
Lt 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

LEFT WING - WING SIDE INBOARD FLAP OUTBOARD HINGE ACTUATOR INBOARD LUG HOLE BORE FOUND CORROSION CORROSION AT LEFT WING - WING SIDE INBOARD FLAP OUTBOARD HINGE ACTUATOR INBOARD LUG HOLE BORE (HOLE #4) REWORKED AND FOUND WITHIN LIMIT AS PER CMM 57-44-07. REPAIR BUSHING FABRICATED BY MACHINING AND INSTALLED AS PER CMM 57-44-07 AND EA # 1-5750-T0330891 A PART 1 STEP 1.F(1) AND STEP 1.F(3). TITLE : WINGS- FLIGHT SURFACES- LT WING- INBD FLAP- OUTBD FWD HINGE (WING SIDE) REPAIR- PSE 57.55.01.1- ALTERNATE METHOD. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100. REFER TO WRI: 57503812 FOR WORK DETAILS.

More about the Doug MD-11F