Thank you guys for all your help! It’s most likely the drive coupler I’m going to pull the pump in the morning. So the dozer belongs to my mothers husband who has taught me everything I know about operating, but he did not trust my mechanicing ability at all (granted I will rig some **** up on my own things to get by, so I have some strikes against me) but we got a cat tech who’s a family friend come out and hook his computer up to it, basically cuz he didn’t trust me and needed a second opinion…. The tech said sounds like you have good help and you might oughta listen to him! So thank you guys, I got some much needed respect outta this whole catastrophe! This was my first time using this forum and I am very impressed at the response times and knowledge people are willing to share! Again thank you!