Service difficulty report · Spar Cap · Doug MD11F

Difficulty date
June 5, 2018
Submitted
June 5, 2018
Operation
Air carrier
Filed by
SRXR430X
STE San Antonio Aerospace Inc
Aircraft
N415JN
Make and model
Doug MD11F
Aircraft serial
48415
Aircraft time
65,371 hours, 13,391 cycles
System (JASC)
5711 · Wing Spar
Part
Spar Cap
Part number
ARB74131
Condition
Corroded
Location
Lt Wing
Part time
65,371 hours, 13,391 cycles
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

LH WING OUTER REAR SPAR UPPER CAP IS CORRODED AT XORS 412 TO 422. ACCOMPLISHED BLEND OUT REPAIR AT LH WING OUTER REAR SPAR UPPER CAP AT XORS 412 TO XORS 424 PER VT-SAA EA# 011-5720-52-A7270 I/R REF VT SAA NRC# A040745.

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