Service difficulty report · Spar Cap · Doug MD11F

Difficulty date
February 14, 2020
Submitted
March 4, 2020
Operation
Air carrier
Aircraft
N282UP
Make and model
Doug MD11F
Aircraft serial
48452
Aircraft time
86,131 hours, 16,185 cycles
System (JASC)
5711 · Wing Spar
Part
Spar Cap
Part number
ARB74131
Condition
Corroded
Location
Lt Wing
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

INSPECTION TYPE:2CL/H WIING REAR SPAR UPPER CAP HAS CORROSION FWD. OF #3 SPOILER I/B END.REAPIRED CORRODED L/H WING REAR SPAR UPPER CAP AFT FLANGE BETWEEN STA. XORS.= 551-650 IAW VT-SAA EA 011-5710-01-A8045 REV. I/R AND UPS EO MD11-5710-75647-A. (MINOR)

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