Service difficulty report · Skin · Doug MD11F

Difficulty date
June 12, 2016
Submitted
June 13, 2016
Operation
Air carrier
Aircraft
N620FE
Make and model
Doug MD11F
Aircraft serial
48791
Aircraft time
54,446 hours, 13,384 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

6 EA FASTENER HOLES FOUND CRACK INDICATION DURING OPEN-HOLE HFEC INSPECTION AT LT WING LOWER SKIN ACCESS DOOR CUTOUT BETWEEN STA, XORS =683.4 AND XORS =713.6. REPAIR BUSHING CARRIED OUT AT LT WING LOWER SKIN ACCESS DOOR CUTOUT BETWEEN STA XORS=683.4 AND STA XORS=713.6 IAW SRM 57-20-02-2R, FIG 201, REPAIR 5, 6 EA, AT HOLES NR 6, 10, 11, 13, 32 AND 33. INITIAL INSPECTION TO BE CARRIED OUT AT 2000 FC, REPETITIVE INSPECTION AT EVERY 2000 FC IAW SRM 57-20-02-2R, TABLE 201, FIG 202 REPAIR 5. REPAIR CLASSIFIED MAJOR IAW GMM 6-2-100.

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