Service difficulty report · Stringer · Doug MD11F

Difficulty date
March 20, 2023
Submitted
April 6, 2023
Operation
Air carrier
Aircraft
N523FE
Make and model
Doug MD11F
Aircraft serial
48479
Aircraft time
89,263 hours, 18,305 cycles
Part
Stringer
Part number
APB74761
Condition
Cracked
Location
100
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

WHILE ACCOMPLISHING WORK CARD 57.20.01.1 FOUND CENTER UPPER AUX TANK STRINGER 47 CRACK AT STATION XCW 46.5. CENTER UPPER AUX TANK STRINGER 47 AT STATION XCW 46.5 CRACKED AREA REPAIR CARRIED OUT AS PER MD-11 SRM 57-10-03-2R REPAIR 1 FIGURE 201. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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