There has been some discussion about bleeding fuel systems after running out of fuel but I have seen no mention of the number one most important tool for that purpose....a tubing wrench.
For those who have never done it before, the tubing wrench is designed specifically for the nuts on the ends of fuel and brake lines. It is designed to make maximum contact with the flats of the nut to prevent rounding off that thin walled nut. An open end wrench doesn't make good enough contact with the flats of the nut and will round them off. Then you'll end up using vise-grips to get them off.
Get one the correct size for the nuts on your fuel lines and throw it in the tractor mounted tool box. That is where you will need it to be when you run out of fuel in the field.
For those who have never done it before, the tubing wrench is designed specifically for the nuts on the ends of fuel and brake lines. It is designed to make maximum contact with the flats of the nut to prevent rounding off that thin walled nut. An open end wrench doesn't make good enough contact with the flats of the nut and will round them off. Then you'll end up using vise-grips to get them off.
Get one the correct size for the nuts on your fuel lines and throw it in the tractor mounted tool box. That is where you will need it to be when you run out of fuel in the field.