Service difficulty report · Doubler · Doug MD11F

Difficulty date
March 8, 2011
Submitted
March 23, 2011
Operation
Air carrier
Aircraft
N288UP
Make and model
Doug MD11F
Aircraft serial
48540
Aircraft time
58,291 hours, 9,531 cycles
Part
Doubler
Part number
ARB28931
Condition
Cracked
Location
Lws 621-633
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

INSPECTION TYPE:3C, LT WING L/E COMPARTMENT CEILING (BEADED) DOUBLER CRACKED AT 2EA FASTENERS AT XOS624. CUT OUT DAMAGE, FABRICATED & INSTALLED REPAIR REF SRM 57-40-02, REPAIR 9, FIG 203 BETWEEN XOS621-633.

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