Cat sx2 one way fix
 

Anyone know what parts that are required to remove the front one way or is their an easy fix as I would prefer to run with diff front and bac

I believe that you need a new diff assembly.

are you talking about the front layshaft or the diff it self if its the layshaft behind the rubber o ring there will be a pin hole slide a pin in job done if its thew diff a new diff is neeeded.

stu

The diff is ok it further up the drivetrain on a pully
i know on an old yokomo i used 2 one way bearing each facing different ways
and that worked

As stu posted above, it sounds like you have the one way pulley on the front layshaft. The one in the middle of the two alloy bulkheads.

On the one way pulley, there is an 'o' ring, or should be.

If you move this 'o'ring off the pulley, there is a hole through it which aligns with a hole in the layshaft. If you don't want to run the one way, you put a drive pin in there and put the 'o'ring back to retain it. This locks the one way.

Thanks for all the help it just needed a pin added unfortunately I have now found out the diff is badly worn So need to get some new diff balls and plates
Ordered or if possible I will try to buy a complete diff