Source for hydraulic cooler fan

[SpringHollow]

Mine is bad right now and I just bypassed it until I can look at it. A few years ago when it was "bad", it was just corroded contacts and worked fine when I cleaned it up.

Ken

 

[ponytug]

I'd bypass the thermal switch first, but other than that, I agree with MR.
They are a very standard part and they do wear out, especially if they are used without a relay to handle the switching load.

All the best,

Peter