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by MauricioB Yesterday at 7:39 am
crank endplay
Page 1 of 1
crank endplay
thanyou very much for the information you guys have given me. I was wondering what the proper amount of crank (prop) endplay is. I have 5 or 6 cox .049's I am starting to mess with and everyone has different crank endplay. I would say it is up to 1/8 of an inch or more. Is this OK? Plus, how hard is it to correct this problem. One more question, do I really need special tools to chage a crank?
Thanks for any help,
Jeff
Thanks for any help,
Jeff
jeffmeadows- New Member
- Posts : 4
Join date : 2011-01-03
Re: crank endplay
Well, I usually would check to see if the crankpin is hitting the tank or backplate. Just remove the cylinder and push on the driveplate, it it rubs on the tank or backplate then I would tighten it up or replace the whole piece. I actually don't have any of the special crankcase tools myself but I do get around using some of my other tools. I have a section on my site that may help with this. http://sites.google.com/site/coxenginecollection/replacing-a-broken-crankshaft-in-a-post-1959-babe-bee
crank endplay
thanks for the info and reference pictures. I think even I can figure it out now. You have been a great help. I have 2 out of 6 of my project engines going great. 4 more to go!
thanks Jeff
thanks Jeff
jeffmeadows- New Member
- Posts : 4
Join date : 2011-01-03
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