Service difficulty report · Doubler · Doug MD11F

Difficulty date
February 7, 2021
Submitted
March 1, 2021
Operation
Air carrier
Aircraft
N251UP
Make and model
Doug MD11F
Aircraft serial
48744
Aircraft time
62,870 hours, 14,148 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:3CLT WING FIXED L/E BEADED DOUBLER IS CRACKED BETWEEN XOS 789 TO XOS 795.REPAIRED CRACKED LT WING FIXED L/E BEADED DOUBLER BETWEEN XOS 789 TO XOS 795 IAW MD-11 SRM 57-40-02 REPAIR 15, FIGURE 205. (MAJOR)

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