Service difficulty report · Doubler · Doug MD11F

Difficulty date
August 20, 2017
Submitted
September 13, 2017
Operation
Air carrier
Aircraft
N274UP
Make and model
Doug MD11F
Aircraft serial
48575
Aircraft time
67,059 hours, 12,496 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: 3C, LT WING FIXED L/E BEADED DOUBLER IS CRACKED BETWEEN XOS 633.4 - 636.8. REPAIRED IAW EA 011-5730-01-A6959, REV I/R, AND EO MD11-5730-65648-A. MAJOR

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