I have a JD 4020 with gas engine. I recently changed points, condenser, plugs, wires, and coil, and timed the tractor to factory specs. It starts and runs great, but under load (i.e., anything higher than 1st gear) it bogs down.
I have removed the precleaner system and cleaned the crud from it thoroughly. I also rebuilt the Zenith carburetor, which was full of crud and rust.
Any ideas on why the tractor has no power?
Thanks,
I have removed the precleaner system and cleaned the crud from it thoroughly. I also rebuilt the Zenith carburetor, which was full of crud and rust.
Any ideas on why the tractor has no power?
Thanks,