[casefan]

I am having trouble with the unloader not wanting to shut off. It turns on fine, but I end up having to push the button several times to get it to shut off most of the time. Can the switch go bad just one way or should I be looking elsewhere. Makes it challenging to top off the cart!

 

[afxtech]

I had one last fall that the unloader pulley came apart, installed a new pulley and belt then it would not turn off, ended up having to clean all the paint out of the belt groove on the pulley. The belt was just dragging. I would have someone watch and be sure that the cylinder that tightens the belt is retracting, and if it is you'll need to figure out why the belt is dragging. If it's not retracting I would say it's possible to have a relay sticking. Just my .02.

 

[bubbaleroy]

It is called a dipping relay.Some 2188's had a module instead. Had a fairly new relay go bad and the symptons were identical. Located in the console , silver in color.....