Townsend, Montana | Seth_ia - 11/24/2024 09:57
How much oil flow is actually available to outlets on JD 4640?
I think the pulp is about 29gpm. But what does the tractor steering, brakes and transmission use?
4640 could be the large or small hydraulic pump. 4650 should be large. 50 series remotes will flow more than 40 series remotes.
Transmission uses charge pressure so it won't affect oil flow unless you have a major internal leak.
When not using the steering and brakes, they don't use any oil in theory. But you will have some internal leaks that take a little oil flow. Varies from tractor to tractor. |
How much available oil flow on JD4650?
