Case 75XT won't move

[unitedtrk]

I have a Case 75XT will start and bucket will move up and down, it just won't move forwards or backwards, any suggestions as to why it won't move. Have been told it may be that the park brake is not releasing. Thanks in advance!!

 

[Tazza]

When you try and move, do the steering levers fight you? Is there a whining noise and the engine bogs down? If so, i believe its the brake too.

 

[unitedtrk]

When you try and move, do the steering levers fight you? Is there a whining noise and the engine bogs down? If so, i believe its the brake too.

It does none of those things. No whine and no fighting with the sticks, it just will not move.

 

[Tazza]

It does none of those things. No whine and no fighting with the sticks, it just will not move.

Hmm.... Well that sounds like more of a problem then.
Can you get under the cab to check that the linkage between the pump and engine is still intact?
I don't know if the drive pumps are seperate to the lift/tilt pump or not. I was wondering if there could have been a break in the line between the engine and pump?
Sorry, i'm just guessing here, i have never worked on a Case machine

 

[jerry]

Hmm.... Well that sounds like more of a problem then.
Can you get under the cab to check that the linkage between the pump and engine is still intact?
I don't know if the drive pumps are seperate to the lift/tilt pump or not. I was wondering if there could have been a break in the line between the engine and pump?
Sorry, i'm just guessing here, i have never worked on a Case machine

I just saw a similar thread on another forum with a bigger machine. I think it was a 90xt. The answer to that was that there is a solenoid neutral valve on the drive pumps that disables them unless other conditions are met such a brake release. Look at the pump for a solenoid. I will try to find that article again.

 

[jerry]

I just saw a similar thread on another forum with a bigger machine. I think it was a 90xt. The answer to that was that there is a solenoid neutral valve on the drive pumps that disables them unless other conditions are met such a brake release. Look at the pump for a solenoid. I will try to find that article again.

i dont know if this will work but this is copied from the other thread for a 85xt #25 is the neutral solenoid.