Service difficulty report · Skin · Doug MD11F

Difficulty date
February 8, 2021
Submitted
March 5, 2021
Operation
Air carrier
Aircraft
N251UP
Make and model
Doug MD11F
Aircraft serial
48744
Aircraft time
62,870 hours, 14,148 cycles
Part
Skin
Part number
ARB74043
Condition
Corroded
Location
Lt Wing
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:3CL/H WING I/B UPPER T/E SURFACE SKIN HAS 4 AREAS OF CORROSION AT STA. XORS. 442, 447, 413 & 430.REPAIRED CORRODED L/H WING UPPER SKIN IAW VT-SAA EA 011-5730-01-A8893 REV. I/R AND UPS EO MD11-5710-79490-A. (MINOR)

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