I don't think so. Fluid change would in pulling any plug on the bottom from the clutch back. Then refilling though single hole. The main hydraulics should self bleed. The mcv, might have to jack up the front and turn the steering back & forth.
Maybe your dipstick seals up tight? I know I could hear mine pulling air in. It probably should vent some for when it warms and cools so it doesn't build excess pressure & blow a seal. I can't really say for sure.
Gotcha. Idk what’s up with the tractor now but the reason I had that cover off was to fix the gasket because it was pissing hytran on the ground and ever since that it won’t stay primed, oil light is on and have no steering until I drove it a bit and work the steering wheel a while. I took the plug out of the MCV to bleed it and that works immediately but after it sits again for a while I have the same issue. I don’t think it’s a pump issue, I think it’s air but I don’t know how it’s getting in.
@@dansherrell6803 so I changed my mcv pump out but that only fixed it so it self primes and doesn't loose prime while using it(hills). I still loose prime when it sits. I think is what is causing it, my brake valve weeps. That probably allows some air to get into the mcv system. Basically the way I understand it, any weep point can also let air back in. I have been to busy to look into it more and it "works" now.
@@AndyFromm aha!!! I have a weep at the brake line where it supplies fluid to the brakes and it’s leaking a little from where the left side 3pt arm mounts to the frame behind the axle housing. Thank you!
@@dansherrell6803 the leak near the 3pt probably isn't the issue if its where I'm thinking. Basically anything leaking/weeping on the brake, steering, ta, and/or mcv could allow the mcv to bleed off. Some guys hook a line from the hydraulic coupler to the bleed port on the mcv and just charge it each start up. Good luck 👍
Full sent it, next time I'd like to put a vaccum on the fill hole or atleast a boat plug. I'm guessing if I didn't have the dipstick in at all this would have been bad.
I usually have some gasket sheet material,so can make own g.Working on 826,did mcv g.s and cover under there when cleaned up inside where trans.break goes inside.Found 2 nuts with broken parts of bolts,so have to find from where before start second time in 35 years.1.time started right away (30 seconds,a week ago).G.b.
We had a 7000 and 7080.. the 7000 was a great tractor (haying and plowing).. but the 7080 was a dog... Fuel hog.. overall the engine once or maybe twice.. I would have another ac 7000 again.
Do you have a video on changing the hydraulic fluid and bleeding the air
I don't think so. Fluid change would in pulling any plug on the bottom from the clutch back. Then refilling though single hole. The main hydraulics should self bleed. The mcv, might have to jack up the front and turn the steering back & forth.
@@AndyFromm how high up in the front? Love your 806 videos !
Just enough to make turning the steering easy
@@AndyFromm awesome I just did that thanks
No problem 👍
Looks to me Andy you take great care in your equipment, keep up the great work Bud👍🏻
I try, thanks 👍
Yes vacuumcleaner connected to the dipstick hole helps.
I did that on the next filter change 👍
Have you ever pulled the transmission bottom.cover
Not that I remember
Why didn’t my 756 do that when I took the filter cover off? Only lost about a gallon.
Maybe your dipstick seals up tight?
I know I could hear mine pulling air in. It probably should vent some for when it warms and cools so it doesn't build excess pressure & blow a seal. I can't really say for sure.
Gotcha. Idk what’s up with the tractor now but the reason I had that cover off was to fix the gasket because it was pissing hytran on the ground and ever since that it won’t stay primed, oil light is on and have no steering until I drove it a bit and work the steering wheel a while. I took the plug out of the MCV to bleed it and that works immediately but after it sits again for a while I have the same issue. I don’t think it’s a pump issue, I think it’s air but I don’t know how it’s getting in.
@@dansherrell6803 so I changed my mcv pump out but that only fixed it so it self primes and doesn't loose prime while using it(hills). I still loose prime when it sits. I think is what is causing it, my brake valve weeps. That probably allows some air to get into the mcv system. Basically the way I understand it, any weep point can also let air back in. I have been to busy to look into it more and it "works" now.
@@AndyFromm aha!!! I have a weep at the brake line where it supplies fluid to the brakes and it’s leaking a little from where the left side 3pt arm mounts to the frame behind the axle housing. Thank you!
@@dansherrell6803 the leak near the 3pt probably isn't the issue if its where I'm thinking. Basically anything leaking/weeping on the brake, steering, ta, and/or mcv could allow the mcv to bleed off. Some guys hook a line from the hydraulic coupler to the bleed port on the mcv and just charge it each start up. Good luck 👍
Did you drain all the oil out or did you just send it
Full sent it, next time I'd like to put a vaccum on the fill hole or atleast a boat plug. I'm guessing if I didn't have the dipstick in at all this would have been bad.
I usually have some gasket sheet material,so can make own g.Working on 826,did mcv g.s and cover under there when cleaned up inside where trans.break goes inside.Found 2 nuts with broken parts of bolts,so have to find from where before start second time in 35 years.1.time started right away (30 seconds,a week ago).G.b.
Great video
We had a 7000 and 7080.. the 7000 was a great tractor (haying and plowing).. but the 7080 was a dog... Fuel hog.. overall the engine once or maybe twice.. I would have another ac 7000 again.
Now... Now if you want to get rid of your 806... Lot me know!!
Will do but so you know, i don't get rid of anything 😁
@@AndyFromm 🤣
👍IH!!!!
hello kent