Underwoodjd
New member
- Joined
- Jul 6, 2014
- Messages
- 2
I have a 773 SN509645410 that has a hydraulic leak. The hose from the hydrostatic pump to filter (part # 6704159) has rubbed against the fitting off the back of the gear pump. Looking for comments about replacing this hose myself. This machine is for home/farm use and not making any money with it so I don't want to spend a lot on it. The filter fitting is easy to access the other fitting is blind. I can feel it from under the cab and can see it using a mirror beside the engine, but not much room to move a wrench. I have searched the service manual and found little specific to this. Looking for guidance and advice to fix and prevent this in the future. I have searched the forums for related posts and could not find any. Thanks, John