Service difficulty report · Skin · Doug MD11F

Difficulty date
June 25, 2014
Submitted
July 8, 2014
Operation
Air carrier
Aircraft
N620FE
Make and model
Doug MD11F
Aircraft serial
48791
Aircraft time
49,529 hours, 11,891 cycles
Part
Skin
Part number
ARB74023
Condition
Cracked
Location
Lt Wing
Stage of operation
IN
How discovered
E
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

FIVE EACH FASTENER HOLES 08, 28, 29, 30 & 31 FOUND CRACK INDICATIONS DURING OPEN HOLE HIGH FREQUENCY EDDY CURRENT INSPECTION AT LT WING LOWER SKIN ACCESS DOOR CUT OUT BETWEEN STATION XORS =690 & XORS=700. SKIN ACCESS DOOR CUTOUT REPAIRED AS PER SRM 57-20-02 FIGURE 201 REPAIR 5 REVISION 55. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100 REVISION 122.

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