Dan in North Houston
Member
'67 4020 powershift, hours and prior history unknown. I've had it for 11 years now and has been a good solid tractor. It probably gets used an average of 100 hours per year. Primarily used for running bat wing mower and moving hay bales and brush with the front end loader, so an alternate of high rpm work and low rpm work. Starts very easy, it is usually running almost immediately when you hit the starter. It has a moderate amount of blow-by. Minor oil consumption, probably a quart every 20 hours running. It has always smoked a little blue smoke, and I've noticed a little more smoke lately. I've not noticed any wet stacking.
The injection pump went out 3 years ago, and I had a re-manufactured JD pump installed at the local dealer.
I'm thinking that the problem is probably the injectors. I've never replaced injectors, but if Rachael can do it, surely I can too. How bad of a job is it? Do I need the injector puller tool? Any hints or cautions on the job? Any advice appreciated.
The injection pump went out 3 years ago, and I had a re-manufactured JD pump installed at the local dealer.
I'm thinking that the problem is probably the injectors. I've never replaced injectors, but if Rachael can do it, surely I can too. How bad of a job is it? Do I need the injector puller tool? Any hints or cautions on the job? Any advice appreciated.