Service difficulty report · Stiffener · Doug MD11F

Difficulty date
April 1, 2022
Submitted
May 9, 2022
Operation
Air carrier
Aircraft
N649FE
Make and model
Doug MD11F
Aircraft serial
48801
Aircraft time
86,554 hours, 16,394 cycles
Part
Stiffener
Part number
AYB71131
Condition
Corroded
Location
Zone 100
Stage of operation
IN
How discovered
V
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

CENTER WHEEL WELL LOWER AUX TANK ACCESS LANDING 143DZ FOUND 6 DOMENUTS DAMAGED. REPLACED STIFFNER REF AYB7113.

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