Posted 10/17/2012 11:33 (#2645340) Subject: Injectors (nozzles) on older tractors
I have a JD 4010 diesel that I use for light jobs. The injector pump was rebuilt about two years ago, but the nozzles haven't been out of the tractor since the Carter administration. Would removing them and sending them to a diesel shop show any noticeable results? The only real problem I have is it doesn't seem like it starts like it used to.