Service difficulty report · Rib · Doug MD11F

Difficulty date
September 12, 2020
Submitted
September 25, 2020
Operation
Air carrier
Aircraft
N250UP
Make and model
Doug MD11F
Aircraft serial
48745
Aircraft time
60,455 hours, 13,563 cycles
Part
Rib
Part number
ALC88303
Condition
Corroded
Location
Lt Elevator
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

INSPECTION TYPE: 2C LT OUTBOARD ELEVATOR NR 3 RIB FROM INBOARD HAS CORROSION. REMOVED AND REPLACED CORRODED LT OUTBOARD ELEVATOR NR 3 RIB FROM INBOARD, IAW MD-11 SRM 51-31-01 AND 51-33-01. (MINOR)

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