SDR FDEA201305311148

Service difficulty report · Keelbeam · Doug MD11F

Difficulty date: May 31, 2013
Submitted: June 10, 2013
Operation: Air carrier
Aircraft: N589FE
Make and model: Doug MD11F
Aircraft serial: 48491
Aircraft time: 69,647 hours, 13,775 cycles
System (JASC): 5314 · Fuselage Main, Keel
Part: Keelbeam
Part number: AEA76212
Condition: Canning
Location: Zone 100
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

OIL CANNING FOUND AT RT KEEL BEAM WEB, X= -31.50 BS 1435, 43 INCHES ABOVE FWD DOOR HINGE LINE AT CENTER LANDING GEAR WHEEL WELL. OIL CANNING MEASURED 0.236" MAXIMUM ALLOWABLE 0.190". REPAIRED IAW EA 1-5310-T0300596. REPAIR CLASSIFIED MAJOR IAW GMM 6-2-100, REV 116.

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