450b dozer

[ricky lee]

having trouble with my 450b john deere dozer tramming. It will start tramming then stops in forward or reverse?

 

[gusdust]

Not sure what you mean by tramming. Jerking? The transmission on them is kind of complicated. ( To me anyway) Start by changing fluids/filters. There is a valve to test the pressure also. Get a manual if you don't already have one. IBDozing.com is a site with useful forums. I have a 450B with the nickname money pit. Good luck.
Gus