Farmtrac 60 fuel preheater part #

[Suburban600]

I don't believe my fuel preheater is working. I have about 850 hours on my tractor. I don't feel any warmth at the manifold preheater. I could not find a part number for the preheater. Troubleshooting recommendations are appreciated. The tractor is primarily used to skid logs to my sawmill.

 

[Suburban600]

So, it wasn't the preheater at all. What was wrong was a bad starter and bad battery cables. I purchased a new starter and fabricated new cables. Works fine now. Starts first time every time.