case 570 MXT tranny issues no forward or reverse

[orlandorat]

Case 570MXT landscaper tractor, Serial number JJG0380620. Question They were told to bring to me cause it was not engaging in forward or reverse, They decided to save money and tore out transmission and replaced clutches, pump, torque converter, and solenoid box for forward and reverse on top of tranny, Now after all that they bring it to me, Still no forward or reverse, the motor sounds like it has a real bad drag on it when you start it and rev it up, Iv check its getting juice to solenoid switching it, Replaced all bad fuses, and relays, The torque converter switch in the shifter know clicks when you push it, But im not sure if its working correctly or not and keeping the torque converter unlocked, anyone any ideas on this machine? Tks

Read more: http://www.justanswer.com/agricultu...number-jjg0380620-question.html#ixzz3UCkQFuRE

 

[alrman]

Welcome to HEF orlandorat!
Not sure if we can help as the advice here is free.....
This sounds like there is alot of screaming going on by someone who has spent alot of money....
You say the solenoid box has been changed? Does that mean the complete transmission control valve? With a new one or second hand? Were all the other parts fitted new, secondhand?
Take a look at this thread it will link you to some other threads on the subject, hopefully it will shed some more light.

 

[orlandorat]

new tranny control valve, clutches, pump, torque converter, theres a real bad drag in motor, you can start it and put peddle to floor and it wont go above 1200 rpms, it has new filters on it to, you know how you work it tractor and how it boggs down thats what this sounds like, I think im looking at pulling tranny off and seeing what all they did in there and if they put it in right, , tks for reply

 

[alrman]

new tranny control valve, clutches, pump, torque converter, theres a real bad drag in motor, you can start it and put peddle to floor and it wont go above 1200 rpms, it has new filters on it to, you know how you work it tractor and how it boggs down thats what this sounds like, I think im looking at pulling tranny off and seeing what all they did in there and if they put it in right, , tks for reply

I must say this has me very curious.
Perhaps when the transmission was fitted, they failed to correctly align the drive tangs for the convertor / charge pump?
Are you sure one of the control levers are not stuck & loading up the hydraulics? Maybe an auxiliary switch? Do you have trouble starting it with the load?
Please tell us how you go.

 

[orlandorat]

Tks for the reply, I did find the drag on motor, This tractor has been converted to forks on front, Auger on back, And then they mounted a post driver on right side, Well post driver is off of it when they pulled tranny out to rebuild it, and they took 4 hoses and connected them backwards, so they were fighting each other making drag on motor, I decided to pulled tranny out today, If im not mistaken the pump can be put in any position as long as the bolt holes line up, Im hoping its that easy so to speak, LOL, all electric is working, all relays are working, 202 lbs pressure on forward and reverse when put in gear, So I know pump is pumping, But not sure if its pumping in fight directions or not, LOL, but machine wont move, I got it out at about 630 tonight, and decided to go home, spending to much time at shop and getting the cold shoulder at home, Tomorrow im going in to pull pump out and see if it was installed the correct way, Im hoping not to a point, Im a little over a week behind of jobs and then keep adding up between snow and rain, Some equipment I cant get to shop half to do out side, Tks alll for replys,

 

[ttoyota]

Tks for the reply, I did find the drag on motor, This tractor has been converted to forks on front, Auger on back, And then they mounted a post driver on right side, Well post driver is off of it when they pulled tranny out to rebuild it, and they took 4 hoses and connected them backwards, so they were fighting each other making drag on motor, I decided to pulled tranny out today, If im not mistaken the pump can be put in any position as long as the bolt holes line up, Im hoping its that easy so to speak, LOL, all electric is working, all relays are working, 202 lbs pressure on forward and reverse when put in gear, So I know pump is pumping, But not sure if its pumping in fight directions or not, LOL, but machine wont move, I got it out at about 630 tonight, and decided to go home, spending to much time at shop and getting the cold shoulder at home, Tomorrow im going in to pull pump out and see if it was installed the correct way, Im hoping not to a point, Im a little over a week behind of jobs and then keep adding up between snow and rain, Some equipment I cant get to shop half to do out side, Tks alll for replys,

Did you figure it out? I know this is extremely old, but what was it? Thanks