Service difficulty report · Doubler · Doug MD11F

Difficulty date
May 20, 2021
Submitted
June 1, 2021
Operation
Air carrier
Aircraft
N271UP
Make and model
Doug MD11F
Aircraft serial
48572
Aircraft time
66,544 hours, 18,814 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:2CL/H WING FIXED L/E BEADED DOUBLER IS CRACKED BETWEEN STA. XOS. 661 TO 667.REPAIRED CRACKED L/H WING FIXED L/E BEADED DOUBLER BETWEEN STA. XOS. 661 TO 667 IAW SRM 57-40-02 REPAIR 15 FIG. 205. (MAJOR)

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