SDR FDEA201307221628

Service difficulty report · Bushing · Doug MD11F

Difficulty date: July 22, 2013
Submitted: July 22, 2013
Operation: Air carrier
Aircraft: N521FE
Make and model: Doug MD11F
Aircraft serial: 48478
Aircraft time: 70,984 hours, 11,520 cycles
System (JASC): 5753 · Trailing Edge Flaps
Part: Bushing
Part number: ARC2512504
Condition: Worn
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 FLAP OTBD HINGE (FLAP SIDE), PIVOT OTBD BUSHING FOUND WORN. BUSHING REMOVED IAW CMM 20-20-07, REV 76 AND FOUND EXCEEDED LIMITS IAW CMM 57-52-03, REV 76. NEW BUSHING FABRICATED BY MACHINING AND INSTALLED EA 1-5750-102153C, PART 3, STEP 2. REPAIR CLASSIFIED MAJOR IAW GMM 6-2-100, REV 116.

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