Mikeskodiak
New member
- Joined
- Nov 14, 2023
- Messages
- 1
- Tractor
- Gehl dynalift DP4
I am new to this site. So, not sure if this subject has been beat to death or not? I have a 1999 Gehl Dyna lift DP4 ( an older Lull). The machine was perfect until a few months ago it would work for an hour and it would begin to slow on hydraulic power. Boom up was fine, boom in very slow. squirt out was fine squirt in very slow and then it would stop all controls or so slow it couldn't be used. I replaced all filters and changed all oils. Problem was still the same. I then pulled the hydraulic pump sent to a shop they determined the pump failed. I purchased a new pump installed and still have the same issue? any ideas? I was thinking the torque converter could be bad, however, this thing will crawl in any terrain.
Thank you for the help
Thank you for the help