Service difficulty report · Doubler · Doug MD11

Difficulty date
May 21, 2022
Submitted
June 6, 2022
Operation
Air carrier
Aircraft
N620FE
Make and model
Doug MD11
Aircraft serial
48791
Aircraft time
68,938 hours, 17,678 cycles
Part
Doubler
Part number
ARB28941
Condition
Cracked
Location
Zone 500
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

LEFT HAND WING FIXED LEADING EDGE SKIN INTERNAL BEADED DOUBLER FOUND CRACK AT STATION XOS 791. LEFT HAND WING FIXED LEADING EDGE SKIN INTERNAL DOUBLER AT STATION XOS 791 REPAIR CARRIED OUT AS PER SRM 57-40-02-2R REPAIR 15 FIGURE 203. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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