Hello Everyone, I'm having an issue with my Case 721D loader. When using the joystick to control the loader arms, it will not work. The machines hydrolic pump is good as I can steer. I am wondering if the switch for the hydrolic lockout has malfunctioned or the solenoid. Let me know if anyone has any ideas. Thanks, Darrin
Welcome to HEF Darrin; have you checked the fuses and relays?
Yes, all fuses and relays test good.
Have you tested your lockout switch yet? Also have you checked for fault codes?
Switch, Coil and valve is all good. I have not scanned for any codes but machine does not displays any warning or maintenance lights. Really stumped lol.
You probably have an issue with the multifunction valve. You need to check the pilot pressure there and see what you find.