Needmytractor
New member
- Joined
- Sep 17, 2024
- Messages
- 5
- Tractor
- John Deere 770
1980s JD 770 tractor with loader and power steering.
I use my tractor infrequently and last year I suddenly could not steer it or use the loader. Over the past year, I have twice had the hydraulic system serviced and it is better, but it looks like it needs to be cleaned/flushed to finally get rid of the accumulated dirt and contaminants.
What should be used to flush and clean the system as changing the oil, filter and cleaning the screen is not removing all of the contaminants.
Thank you for your help!
I use my tractor infrequently and last year I suddenly could not steer it or use the loader. Over the past year, I have twice had the hydraulic system serviced and it is better, but it looks like it needs to be cleaned/flushed to finally get rid of the accumulated dirt and contaminants.
What should be used to flush and clean the system as changing the oil, filter and cleaning the screen is not removing all of the contaminants.
Thank you for your help!
