I have a BX23s and I would like to hook up a temperature gage to my hydraulic system. In the past at different times I have had 2 hose leaks and a broken fan blade. I didn't notice neither because I was out in the woods and everything was working fine but when I went to use the tractor the next day I saw fluid on the ground. Both hose leaks were very big and if I had done more work I could have really got some damage. So I thought that if I had a temp. gage hooked up I would see the temp. gage go up and know to look for a problem. My question is, where and how do I hook one up?