Service difficulty report · Stiffener · Doug MD11F

Difficulty date
July 6, 2019
Submitted
July 17, 2019
Operation
Air carrier
Aircraft
N273UP
Make and model
Doug MD11F
Aircraft serial
48574
Aircraft time
68,775 hours, 13,420 cycles
Part
Stiffener
Part number
ANB720314
Condition
Cracked
Location
Rt Mlg Ww
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

INSPECTION TYPE:4C RT W/W O/B AFT SIDE INNER VERTICAL STIFFNER IS CRACKED. REMOVED, FABRICATED AND REPLACE DSTIFFNER IAW DWG. ANB7203 AND SRM 51-33-01. (MINOR)

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