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  #1  
Old 09-24-2018, 12:03 AM
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Join Date: Sep 2018
Last Online: 10-15-2018 01:25 PM
Location: san diego ca
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Default 91 CR500 transmission bearing help

     

I am new to ATM and was hoping somebody, preferably Dogger could help me with a question about my CR500 transmission. I am replacing all the transmission bearings with new ones from a hotrods kit but it came with an extra bearing and im not sure which one to use. Three of the bearings are identical OD and ID but one of them has a seal built into it on only one side. I disassembled the cases and removed the old bearings months ago and may have thrown them out so i have nothing to compare too and dont recall if one of them had a seal built into it and of course all the pictures I took during disassembly doesnt show any with internal seals. I believe it may go in the L/H case for the mainshaft that has the clutch pushrod running through it and the bearing was installed with the seal face down into the blind hole so thats why I dont see it in my pics. I have looked through alot of the engine build threads on ATM and other sites and cant find any clarification and my clymer manual doesnt show or mention it either. Can anybody help?
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Old 09-29-2018, 09:33 PM
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Join Date: Dec 2011
Last Online: 09-29-2018 09:41 PM
Location: New Hamphire, live free or die
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That is correct, it's the mainshaft left case bearing that has the shield on the case side to prevent the oil from pressuring the clutch actuator arm.

Dogger isn't around like he used to be.
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Old 09-30-2018, 03:17 PM
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Thanks for the reply. Good information to know. I got the bottom end all back together and am super excited about this build.
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