May 6, 20179 yr Mains on my Rev 3 are in an awful state, it sounds like a stone crusher. What's the job like to do? I've never rebuilt a 2 stroke engine. I have a flywheel puller but not a crank case splitter - essential or just desirable?
May 6, 20179 yr I done one few yrs back not too difficult,didn't use a crankcase splitter only flywheel puller. You can download this engine manual which which is for the EVO but basically same engine. http://www.betausa.com/sites/default/files/pdf/2012Support/Service Manuals/Mototrial/2009-2012 Evo 2 stroke Engine.pdf Edited May 6, 20179 yr by bilks
May 6, 20179 yr The Rev 3 is easy enough to do. You need a flywheel puller and a clutch holding tool. I can't remember exactly what I used them for but I also have a piece of heavy flat steel bar to lay across the split crankcase and a steel bush about 30 mm long 30mm OD and 25mm OD. Probably something to do with pulling the bearings in.
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