SDR IPXA09M56558

Service difficulty report · Doubler · Doug MD11F

Difficulty date: June 15, 2009
Submitted: July 6, 2009
Operation: Air carrier
Aircraft: N257UP
Make and model: Doug MD11F
Aircraft serial: 48451
Aircraft time: 55,821 hours, 10,197 cycles
System (JASC): 5720 · Wing Miscellaneous Structure
Part: Doubler
Condition: Cracked
Location: Lt Wing
Stage of operation: IN
How discovered: V
Nature of condition: K
Precautionary procedure: K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

INSPECTION TYPE:2C LT WING L/E CAVITY BEADED DOUBLER HAS 2 EA CRACKS EMITTING FROM BUCKTAIL BEHIND PANEL 519CB IN BETWEEN REFUEL PORTS. REMOVED DAMAGE, FABRICATED AND INSTALLED REPAIR DOUBLER, FILLER, AND ANGLES IAW MD-1 SRM 57-10-00 FIG 27 SHT 1-4.

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