Service difficulty report · Spar Cap · Doug MD11F

Difficulty date
June 21, 2021
Submitted
July 2, 2021
Operation
Air carrier
Aircraft
N296UP
Make and model
Doug MD11F
Aircraft serial
48474
Aircraft time
86,278 hours, 15,581 cycles
System (JASC)
5711 · Wing Spar
Part
Spar Cap
Part number
ARB74131
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:2CLT WING UPPER T/E PANEL IS BULGED AT REAR SPAR JUST O/B OF #5 SPOILER.REPAIRED CORRODED LT WING REAR SPAR UPPER CAP AFT FLANGE BETWEEN XORS 787 - XORS 826 IAW VT-SAA EA 011-5710-01-A9201 REV. IR AND UPS EO MD11-5710-80889-A. (MINOR)

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