martinrdcustomz
New member
- Joined
- Dec 23, 2011
- Messages
- 8
- Tractor
- Earthforce EF1D
hey guys..i posted on here last week about an issue i had with my earthforce ef1 D that i just purchased. it was "kicking" in and out of gear. so anyway my neighbor and i troubleshooted for awhile and figured it the be worn out hydraulic motor. so i took it to local shop to confirm my findings i and i was correct the motor was pushing oil past rollors. so during our troubloshooting of the hydro motor we turned in a pressure adjustment on top of pump..when putting the motor back in and test driving it jerked and barked like it never did before! so we adjusted the pressure screw all the way out and it runs smoothe as can be! no jerking at all...just great, but one problem...it has no "spin the back tires loose" power at all....and it will slow way down climbing a small grade and after it get warm it wont climb the grade at all. does anyone have any idea what could be happening? we put a pressure gauge on the pump and was getting good pressure but not sure if we are gettin the flow...maybe somehow gettin pressure from other side and not lettin it get up and go. any info would be appreicated. thanks guys