SDR FDEA201406251544

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
System (JASC): 5730 · Wing, Plate/Skin
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

SIX EACH FASTENER HOLES 5, 10, 17, 29, 30 & 31 FOUND CRACK INDICATIONS DURING OPEN HOLE HIGH FREQUENCY EDDY CURRENT INSPECTION AT RT WING LOWER SKIN ACCESS DOOR CUT OUT BETWEEN STATION XORS =690 & XORS=700. LOWER 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.

More about the Doug MD-11F