tnhillbilly123
New member
MY PTO DOES'NT COME ON EVER TIME I TURN THE SWITCH ON. IT IS A DK35SE HST.
Dies the light in the switch always work? If the light fails to come on when the PTO fails to engage the switch may be dirty or corroded. If the light works fine, does changing the auto-manual switch make a difference? I think on your model that auto-manual switch also has talk-back lights; do they light normally. If all that checks out there is a thing called the twin relay that may be getting intermittent. That is just about all the electric stuff but the PTO solenoid may be sticking although I have not heard of that happening but maybe you gave debris in the hydraulic fluid that could jam it. There are some fused involved but they generally aren't intermittent but dirty connectors or damaged wires could be.