Service difficulty report · Stiffener · Doug MD11F

Difficulty date
June 22, 2022
Submitted
July 5, 2022
Operation
Air carrier
Aircraft
N290UP
Make and model
Doug MD11F
Aircraft serial
48456
Aircraft time
106,432 hours, 20,716 cycles
Part
Stiffener
Part number
ANB720314
Condition
Cracked
Location
Rh Mlg W/W
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

INSPECTION TYPE:3CRH MLG W/W AFT O/B WEB 3RD STIFFENER CRACK AT LWR END.REMOVED AND REPALCED CRACKED STIFFENER IAW SRM 51-35-01 AND 51-31-01 (MINOR).

More about the Doug MD-11F