mustang 940 e hydro problem

[tomren]

this machine has a switch to activate allowing you to get out of set without the unit dying however the hydro system locks until you close the switch back. lately the unit has died while using it and will only start back up when the switch is on then it runs but hydraulics do not work, after closing the switch the unit shuts down, it takes several tries but it does start and runs for a while, i have replaced the switch with a new one but that does not change anything, please does anyone have a suggestion ?

 

[firefighter55]

just Curious if u got ur problem solved there is a charge pressure switch that ties into the circuit under neath the floor board that can cause problems. als by the hydraulic reservoir tthere are a few relays and timers