Service difficulty report · Spar Cap · Doug MD11F

Difficulty date
May 26, 2020
Submitted
June 15, 2020
Operation
Air carrier
Aircraft
N276UP
Make and model
Doug MD11F
Aircraft serial
48579
Aircraft time
62,662 hours, 14,492 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:2C LT WING REAR SPAR UPPER CAP HAS CORROSION BETWEEN STA XORS= 784.5 & 826.5. REPAIRED CORRODED LT WING REAR UPPER CAP BETWEEN STA XORS= 784.5 & 826.5 IAW EA 011-5710-01-A8317 REV. I/R AND EO MD11-5710-76848-A. (MINOR)

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