Service difficulty report · Reinforcement · Doug MD11F

Difficulty date
September 12, 2023
Submitted
September 20, 2023
Operation
Air carrier
Aircraft
N574FE
Make and model
Doug MD11F
Aircraft serial
48499
Aircraft time
96,594 hours, 22,902 cycles
Part
Reinforcement
Part number
NCA605033
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

#2 ACM BAY AT STA Y=535 X=24 AT NOSE GEAR WEB HAS EXFOLIATION CORROSION. (JUST AFT OF #2 ACM). REMOVED, FABERCATED, INSTALLED NCA5055-33 REINFORCEMENT AND NCA6050-63 STRIP IAW SRM SRM 51-33-01-0G AND DWG NCA6050

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