jcb 414 no steering

[Joeblue]

have a old jcd 414, loader is working perfect up, down tilt etc but i have no steering anyone have any experience ?

 

[vinnie123]

Have you had a pipe go recently ? If you hold third service in pump does it improve ?

 

[Joeblue]

No pipe went lately , excuse my ignorance but how do you mean hold third service in pump?

 

[vinnie123]

We had it on a 419 recently after a pipe blowing and it was a tiny piece of sh!t inside the valve block located in 5he front end above axle . I seem to remember it being on back right corner of that block when stood in front of machine

 

[vinnie123]

No pipe went lately , excuse my ignorance but how do you mean hold third service in pump?

On ours if you held say the pin lock on constant the steering freed up temporarily

 

[vinnie123]

If the system hasn’t been opened it could be the tiniest bit of o-ring stuck in the wrong place

 

[Joeblue]

i didnt do much inve

On ours if you held say the pin lock on constant the steering freed up temporarily

I that tomorrow Vinnie.

 

[vinnie123]

i didnt do much inve

I that tomorrow Vinnie.

The block behind this plate was where we luckily found a foreign body . It was one of the ports on the right hand side that had the smallest bit of rubber stuck in it .

 

[Joeblue]

Just tried holding a third service but no change in the steering.

 

[Joeblue]

The block behind this plate was where weluckily found a foreign body . It was one of the ports on the right hand side that had the smallest bit of rubber stuck in it .

It was the orbital unit mechanic says it was worn and no grip on steering shaft so .new one going in.Dont think steering shaft is too hot either but think it will be ok