jcb 803 plus slew to boom offset

[skippy john]

Hi everyone. I have above and its always been difficult to switch from cab rotation to boom offset only. Switch is electrically operated from left lever. It will work after I been using for hour or so. At some point it had environmentally friendly hydraulic oil in it due to contracts it was on. This leaves a thick waxy deposit on valves. I believe its a sticky solenoid or valve. Does anyone no where I can look and what to look for. Ive had the floor up but cant see which one it might be.

 

[Mr Happy]

Look on JCBpartsfinder.com. All the machine parts manuals to to you could ever want. It helps if you have the machine serial number.

 

[skippy john]

Is that www. before it as cant seem to load that site up

 

[Mr Happy]

 

[skippy john]

Thank you.Will have a look