Help, clutch/release brg/pintle problem

Dave, a note of caution, When you shift the bearing position rearwards as you have with washers it puts a lot more load on the carrier in back of crank and tends to 'walk out' of the crank in use. Better way is to fabricate a carrier that is supported by the ID of the flywheel as well as the crank spigot bore to keep the loads in the correct plane.
 

Dave Bilyk

Dave Bilyk
Supporter
Hi Jac, yes that's a good point. The end of the gbox input shaft is flush with the end of the crank, so there will always be a moment acting on the interference surfaces. I brought the carrier 1mm forward in the crank, and the bearing 2mm forward in the carrier, so I don't think I over-egged it.
An easy change would be to make a ring, sized to drive into the gap between the carrier and flywheel, and to tack it onto the carrier.
 
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