Service difficulty report · Skin · Doug MD11F

Difficulty date
October 14, 2025
Submitted
December 5, 2025
Operation
Air carrier
Aircraft
N294UP
Make and model
Doug MD11F
Aircraft serial
48472
Aircraft time
93,671 hours, 18,581 cycles
Part
Skin
Condition
Corroded
Location
Rudder
Component
Rudder · Doug
Component part number
NMC6019503
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

TOP RUDDER RT SIDE LOWER AREA HAS MULTIPLE CORRODED FASTENERS AND CORROSION AROUND SMALL ACCESS PNL. REMOVED AND REPLACED UPPER AFT RUDDER IAW AMM 27-20-30/401. REV 98.

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