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Model 95 Motor Rebuild - Leak Down Test

Posted: Sun Oct 31, 2021 6:06 am
by HodakaBill
Hi Hodaka Nation!

I'm rebuilding a model 95 motor. I put new seals in, bolted the cases together and threw the cylinder and head together. I wanted to perform a leak down test before I got very far ... just in case it leaked. Well, I have a big leak.... Seems like the right crank seal is leaking.

Can I perform the leak down test without the right side case on?

Re: Model 95 Motor Rebuild - Leak Down Test

Posted: Sun Oct 31, 2021 6:58 am
by Dale
Yes.
With the clutch cover off you will be able to tell if the leak is from the seal or from the cases not being air tight.

Re: Model 95 Motor Rebuild - Leak Down Test

Posted: Mon Nov 01, 2021 2:34 am
by HodakaBill
Thanks Dale!

That's what I thought, but wanted to confirm. I'll try it again.

Re: Model 95 Motor Rebuild - Leak Down Test

Posted: Mon Nov 01, 2021 2:34 am
by HodakaBill
Thanks Dale!

That's what I thought, but wanted to confirm. I'll try it again.