SDR FDEA201202230663

Service difficulty report · Bushing · Doug MD11F

Difficulty date: February 23, 2012
Submitted: February 23, 2012
Operation: Air carrier
Aircraft: N587FE
Make and model: Doug MD11F
Aircraft serial: 48489
Aircraft time: 67,208 hours, 14,324 cycles
System (JASC): 5744 · Wing, Control Surface Attach Fittings
Part: Bushing
Condition: Worn
Location: Zone 500
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

LT WING INBD FLAP, OTBD AFT HINGE BRACKET PIVOT INBD LUG BUSHING FOUND WORN. REMOVED IAW CMM 20-20-07, REV 72 BORE MEASURED DIAMETER 1.256" AND FOUND EXCEED LIMIT IAW CMM 57-52-03, REV 72. MAXIMUM ALLOWABLE DIAMETER 1.220". REWORKED CARRIED OUT AND FABRICATED BUSHING IAW EA 1-5750-156845, PART 1, REPAIR CLASSIFIED MAJOR IAW GMM 6-2-100, REV 114.

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