Service difficulty report · Doubler · Doug MD11F

Difficulty date
March 8, 2018
Submitted
March 21, 2018
Operation
Air carrier
Aircraft
N278UP
Make and model
Doug MD11F
Aircraft serial
48577
Aircraft time
68,726 hours, 12,369 cycles
Part
Doubler
Part number
ARB28931
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, LEFT WING FIXED LE COMPARTMENT BEADED DOUBLER CRACKED XOS 634. REPAIRED THE DOUBLER BETWEEN XOS 633.4 & XOS 636.8 IAW EA 011-5730-01-A7169, REV IR, AND EO MD11-5730-67848-A. MAJOR.

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