1991 Polaris Indy 650 HELP

[skibeadoo]

I just took off my chaincase on my new sled and found it has a rubber seal. However it was blue siliconed on the bottom. I think it should seal ok with just the rubber seal. Does anyone have any experience with this.

It also is boggy when it gets warmed up.

Thanks in advance.

 

[tex78]

Some times people put silicone on the outer part of the seal

from my HTC