Hi I have a 690 ELC . Have had it for several years never used it because it has a stalling problem. It will stall the engine on every function especially if you try to do things fast. It sounds like the pump is in full stroke all the time. I purchased a conversion kit that to change the electric controller to manual but found out that they are for hitachi pumps not linde. Any one else have a problem like this ?
Someone will know more than me. On my 892, I’d say the governor that controls the pump is stuck (on both pumps and the pumps would need rebuilt/replaced). But, I am not sure if a 690 is the same setup or not.
ck solinoids on your hydralic pump
Welcome to HEFCooper ! Also post up the machine's serial number. I know a guy up there in Ontario who just might chime in here to help you out. In the interim, check your messages.
Serial no. 544886