Service difficulty report · Stiffener · Doug MD11F

Difficulty date
March 12, 2022
Submitted
March 22, 2022
Operation
Air carrier
Aircraft
N261UP
Make and model
Doug MD11F
Aircraft time
79,811 hours, 15,356 cycles
Part
Stiffener
Part number
AGA717011
Condition
Cracked
Location
Aft Cargo
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

INSPECTION TYPE:C1AFT CARGO COMPARTMENT STEP UP AT STA 1841 HAS A CRACKED STIFFENER AT LONGERON 48L.REMOVED,FAB, REPLACE THE CRACK STIFFENER IAW DWG AGA7170 AND SRM 51-33-01.

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