Join Date: Feb 2013
Thanked 3 Times in 1 Post
2012 700MP blowing crank seals?
Hey there mud pro experts. So I'm looking once again for some advice in where to go..... I got a 2012 700 mud pro that keeps blowing the crank seal behind the primary clutch draining my engine oil into belt compartment.
Have happened 3 time now. I've made sure that seal is installed properly (new seal each time), bearing behind the seal is in excellent shape, checked crank case vent tube to be sure not plugged and pressurizeing crank case, cleaned air filter/air box area. Starts on a dime everytime. Can't go more then 2 miles and it blows the seal out everytime. What am I missing here guys? I'm hoping something simple that I keep missing??? Please help a cat fan out 🤞