Service difficulty report · Stiffener · Doug MD11F

Difficulty date
June 10, 2018
Submitted
June 22, 2018
Operation
Air carrier
Aircraft
N279UP
Make and model
Doug MD11F
Aircraft serial
48573
Aircraft time
72,324 hours, 13,592 cycles
Part
Stiffener
Part number
AKC786837
Condition
Chafed
Location
Tail Cone
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

TAIL CONE UPPER PATIO DOOR LT SIDE STIFFNER ANGLE, BEHIND SPRING SEAL HAD DEEP WEAR. REMOVED, FABRICATED, AND REPLACED THE STIFFNER ANGLE IAW DWG AKC7868, AND SRM 51-31-01.

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