2006gmcdmax
Gold Member
- Joined
- Aug 11, 2012
- Messages
- 287
- Location
- Augusta, GA
- Tractor
- Many but mostly ford diesels or ihc or jds
I have a 73 John deere 830 3 cylinder diesel. I am experiencing some hydraulic problems. The pump sounds like it is whining but lifts great sometimes it will hesitate alittle lift hesitate alittle more then pick all the way up. What could be going on the filters need changing/ cleaning new hydro fluid or what?