Service difficulty report · Stiffener · Doug MD11F

Difficulty date
July 5, 2024
Submitted
July 29, 2024
Operation
Air carrier
Aircraft
N286UP
Make and model
Doug MD11F
Aircraft serial
48453
Aircraft time
96,213 hours, 19,171 cycles
Part
Stiffener
Part number
AGA717013
Condition
Cracked
Location
Zone 100
Stage of operation
IN
How discovered
9
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

AFT CARGO COMPARTMENT. STEP UP BULKHEAD LOCATED AT STA 1841 AND STR49L HAS CRACKED STIFFENER. (015-35) ATA53.REMOVED 1EA. STIFFENER AT AFT CARGO COMPARTMENT STEP UP BULKHEAD AT STA 1841 AND STR 49L IAW MD-11 SRM 51-33-01-0G-0.LOCATETD DRILLED AND INSTALLED STIFFENER AT AFT CARGO COMP STEP UP BULKHEAD STA 1841 AND SRT 49 L IN REF MD11 SRM 51-31-01 AND SRM 51-33-01.

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