Service difficulty report · Hinge Bracket · Doug MD11F

Difficulty date
March 29, 2016
Submitted
March 30, 2016
Operation
Air carrier
Aircraft
N612FE
Make and model
Doug MD11F
Aircraft serial
48605
Aircraft time
73,279 hours, 17,457 cycles
Part
Hinge Bracket
Part number
ARC050311
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 OTBD FLAP, OTBD FWD HINGE BRACKET, WING SIDE, ACTUATOR ATTACH INBD LUG BORE, FOUND CORROSION. CORROSION REWORKED FOUND EXCEEDED LIMIT IAW CMM 57-44-09. EXISTING HOLE DIAMETER 1.284", FINAL HOLE DIAMETER 1.289 & MAXIMUM ALLOWABLE HOLE DIAMETER 1.220". NEW REPAIR BUSHING FABRICATED BY MACHINING & INSTALLED IAW EA 1-5750-T0324433 PT 1 STEP 1B. REPAIR CLASSIFIED AS MINOR IAW GMM 6-2-100. REFER TO WRI 57503671 FOR WORK DETAILS.

More about the Doug MD-11F