250 series I hydro oil pouring out of parking break boot?

[Logger]

If anyone could help me understand how to fix a hydo oil leak coming out of the parking brake boot, that would be awesome. I have poured a ton of money into this machine and now this mystery. I just put a new o-ring on the hydro motor as the previous mechanic failed to put lock tight on the mountbolts. after the re install of the motor I drove for about a minute and looked down to see a stream of oil squirting, opened it up and appears to be coming from that boot, I have no clue how this works so any help would be greatly appreciated.

 

[skidsteer.ca]

Here is a link to a service manual
http://www.mediafire.com/?l22595v2mp03t
Have a good look at whats inside then check back in and we will see what we can do.
Ken

 

[Logger]

Here is a link to a service manual
http://www.mediafire.com/?l22595v2mp03t
Have a good look at whats inside then check back in and we will see what we can do.
Ken

Thanks for the link. The oil is coming out of the brake boot, and the only way I can see that happening is if it breached a seal. Has anyone heard of this happening or am I thinking incorrectly?