Service difficulty report · Skin · Doug MD11F

Difficulty date
February 23, 2021
Submitted
February 25, 2021
Operation
Air carrier
Aircraft
N572FE
Make and model
Doug MD11F
Aircraft serial
48755
Aircraft time
75,756 hours, 16,117 cycles
Part
Skin
Part number
ARB74024
Condition
Cracked
Location
Rt 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

05 EACH FASTENER HOLES #6, #17, #18, #27, #37 FOUND CRACK INDICATION DURING OPEN- HOLE HFEC INSPECTION AT RIGHT HAND WING LOWER SKIN ACCESS DOOR CUTOUT BETWEEN STATION XORS = 683.4 AND STATION XORS = 713.6 05 EACH FASTENER HOLES #6 #17 #18 #27 #37 AT RIGHT HAND WING LOWER SKIN ACCESS DOOR CUTOUT BETWEEN STATION XORS 683.4 AND STATION XORS 713.6 REPAIR CARRIED OUT AS PER SRM 57-20-02-2R REPAIR 5 FIGURE 201. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2- 100. REQUIRE INITIAL INSPECTION AT 2,000 FLIGHT CYCLES AFTER COMPLETION OF THIS REPAIR AND REPETITIVE INSPECTION AT EVERY 2,000 FLIGHT CYCLES AS PER SRM 57-20-02-2R TABLE 201 REPAIR 5 FIGURE 202.

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