SDR FDEA201605131547

Service difficulty report · Doubler · Doug MD11F

Difficulty date: May 13, 2016
Submitted: May 16, 2016
Operation: Air carrier
Aircraft: N595FE
Make and model: Doug MD11F
Aircraft serial: 48553
Aircraft time: 78,413 hours, 15,285 cycles
System (JASC): 5720 · Wing Miscellaneous Structure
Part: Doubler
Part number: ARB39545
Condition: Cracked
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 LE COMPARTMENT, FIXED LE SKIN SUPPORT FRAME INTERNAL DOUBLER FOUND CRACKED, AT STATION XOS 667. CRACKED DOUBLER REMOVED IAW SRM 51-31-01-0G & FABRICATED DWG ARB3954 REV K. INSTALLED NEW DOUBLER IAW SRM 51-31-01-06. REPAIR CLASSIFIED MAJOR IAW GMM 6-2-100.

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