My Brother and I have just completed a rebuild of 1936 A, Installed New higher compression pistons 0.090 over, new Rings, complete valve job, Johnson cold gas
manifold and a Rebuilt Magneto, new wires and plugs. I have cleaned the Carb (DLTX18)and unclogged all the idle passages with appropriate size drill bit from
Roberts Carb.
The tractor starts ok and idles well, on both low and high idle. We have not yet been able to load it to set the load mixture (currently set one turn out)
The only issue we have is the engine bogs down on rapid opening of the throttle. It is definitely going lean, as we can apply about half choke and get the engine to
accelerate smoothly.
The main nozzle was pulled, cleaned and reinserted. All other passages (that I could find) were blown out.
I have checked the float level, but want to verify this again. I suspect that the accelerating well is not filling up, but cant confirm.
Just looking for any other ideas?
manifold and a Rebuilt Magneto, new wires and plugs. I have cleaned the Carb (DLTX18)and unclogged all the idle passages with appropriate size drill bit from
Roberts Carb.
The tractor starts ok and idles well, on both low and high idle. We have not yet been able to load it to set the load mixture (currently set one turn out)
The only issue we have is the engine bogs down on rapid opening of the throttle. It is definitely going lean, as we can apply about half choke and get the engine to
accelerate smoothly.
The main nozzle was pulled, cleaned and reinserted. All other passages (that I could find) were blown out.
I have checked the float level, but want to verify this again. I suspect that the accelerating well is not filling up, but cant confirm.
Just looking for any other ideas?