Service difficulty report · Doubler · Doug MD11F

Difficulty date
September 5, 2019
Submitted
September 18, 2019
Operation
Air carrier
Aircraft
N274UP
Make and model
Doug MD11F
Aircraft serial
48575
Aircraft time
70,903 hours, 13,760 cycles
Part
Doubler
Part number
ARB28942
Condition
Cracked
Location
Rt Wing
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:4C RT WING FIXED L/E BEADED DOUBLER IS CRACKED AT APPROX XOS 768 - XOS 772. REPAIRED CRACKED RT WING FIXED L/E BEADED DOUBLER BETWEEN XOS=768.27 - XOS=772.8 IAW SRM 57-40-02 REPAIR 15, FIGURE 205. (MAJOR)

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