Service difficulty report · Doubler · Doug MD11F

Difficulty date
February 9, 2016
Submitted
February 24, 2016
Operation
Air carrier
Aircraft
N288UP
Make and model
Doug MD11F
Aircraft serial
48540
Aircraft time
69,100 hours, 12,235 cycles
Part
Doubler
Part number
ARB28951
Condition
Cracked
Location
Lt Wing
Stage of operation
IN
How discovered
9
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

INSPECTION TYPE:2C, LT WING FIXED L/E BEADED DOUBLER HAS 2EA CRACKS AT XOS 790. ACCOMPLISHED PERMANENT REPAIR ON LT WING FIXED L/E BEADED DOUBLER BS XOS 789 TO 795 IAW SRM 57-40-02. REPAIR 15, FIG 203.

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