Drive Sproket Bolt

Technical topics related to machines powered by Kioritz/CCW & Kohler motors.
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nothingbutadeere
Posts: 37
Joined: Fri Jan 26, 2007 1:00 am
Real Name: Todd Landry

Drive Sproket Bolt

Post by nothingbutadeere »

Does anyone know what size bolt is used to secure the drive sprocket to the drive shaft?

I must have lost one some time ago and the other one finally decided it had enough and wanted to leave too :doh: The holes are in good shape and don't show any signs of rounding out or abnormal wear.
JDT
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Location: Milbank South Dakota

Re: Drive Sproket Bolt

Post by JDT »

5/16"
Todd Schrupp

Milbank SD
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400brian
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Re: Drive Sproket Bolt

Post by 400brian »

M63678 was the cap screw that retained the drive sprocket on a lot of models.

I have some NOS ones here with the plastic dot in the threads, I believe they are the correct bolt.
They are 3/8" dia X 1 1/8" long.

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nothingbutadeere
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Real Name: Todd Landry

Re: Drive Sproket Bolt

Post by nothingbutadeere »

I was able to use a 5/16" x 3" cap screw and a locking nut, with washers of course.
Larrytkd
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Re: Drive Sproket Bolt

Post by Larrytkd »

I used the same ones that were in the axle plus a little blue threadlock.
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