Help -problem with Rayco stumpgrinder

[KCM]

We have a Rayco stumpgrinder model: RG1 625A. The engine is working fine and we can track about no problem at all but the on/off switch to make the stumpgrinder spin is not working, does anyone know if there is a fuse anywhere that might be causing this or have any other ideas of things to check etc to try and get it up and running again. Any help would be massively appreciated.

[Graham]

You need to check for a current at the connecting block between the switch and the clutch. Disconnect the block, connect a meter and, with the engine running, flick the switch. Pretty sure the supply isn't fused.

 

Also check continuity of all wiring and make sure there's a current to one side of the switch. You can check the clutch is activating by running a live feed to it. It should engage.

 

If all fails then clutch has probably failed. Had two on ours but one was down to bearing failure and the other to electronic failure.

[Trigger]

Hi I have scanned in for you the wiring diagram system, hope this helps. If it's not clear enough PM me with your email address and I'll send it to you.

 

Cheers Chris