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| Part ID for Rebuild http://vintagedirtbikeforums.alp-sys.com/viewtopic.php?f=21&t=13202 |
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| Author: | Patriot93 [ Sat May 18, 2019 8:47 pm ] | ||
| Post subject: | Part ID for Rebuild | ||
Hello. I have an 74 CR250 Crankcase that I am rebuilding. However, I have a part that I have no idea what it goes to. Any help would be appreciated! The closest thing I see to it in my parts manual is in the gear shift drum, with it being 4 small cylinders. But I never had that pulled apart. https://share.icloud.com/photos/0KhlPgx ... Q#Galt,_CA
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| Author: | m@tt [ Sun May 19, 2019 12:14 pm ] |
| Post subject: | Re: Part ID for Rebuild |
They look like locating dowels |
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| Author: | Patriot93 [ Sun May 19, 2019 12:45 pm ] |
| Post subject: | Re: Part ID for Rebuild |
M@tt, Do you know what they would have came out of? Everything was blown apart in a box. I’m looking along the edge of the case, but not seeing small enough holes for them to insert. Thanks! |
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| Author: | m@tt [ Sun May 19, 2019 4:02 pm ] |
| Post subject: | Re: Part ID for Rebuild |
They should be visible on 2 of the screw holes that join the 2 crank cases together - you can try them in the gasket holes either end of the engine Part# 26 on CMSNL here https://www.cmsnl.com/honda-cr250m-elsi ... OGj_4rTWhB |
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| Author: | Patriot93 [ Sun May 19, 2019 5:43 pm ] | |||
| Post subject: | Re: Part ID for Rebuild | |||
Unfortunately that’s not it. I have all those. This is much smaller and not hollow.
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| Author: | m@tt [ Mon May 20, 2019 9:11 am ] |
| Post subject: | Re: Part ID for Rebuild |
Apologies now I see them in your hand they’re clearly not the dowels I was thinking of I think you’re right with your initial assessment and they’re 2 of 4 rollers in the shift drum if they measure 10x4 mm according to item 23 https://www.cmsnl.com/honda-cr250m-elsi ... OLCdYrTWhA |
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