Service difficulty report · Doubler · Doug MD11F

Difficulty date
September 29, 2017
Submitted
September 29, 2017
Operation
Air carrier
Aircraft
N601FE
Make and model
Doug MD11F
Aircraft serial
48401
Aircraft time
79,230 hours, 20,007 cycles
Part
Doubler
Part number
ARB39548
Condition
Cracked
Location
Rt 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

RT WING FIXED LEADING EDGE RIB DOUBLER AT STA XOS 789 FOUND CRACK. RIB DOUBLER AT RH WING-FIXED LEADING EDGE STA XOS 789 AREA REMOVED AS PER SRM 51-31-01-0G. NEW RIB DOUBLER FABRICATED AS PER DOUGLAS DRAWING ARB3954 REVISION K AND INSTALLED AS PER SRM 51-31-01-0G. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

More about the Doug MD-11F