If you have an original-equipment generator, the part number should be 1102667, with a regulator part #1118201. Adjust the current regulator for a maximum output of 30 amps, and the voltage regulator to 7.5 volts AGAINST A FULLY CHARGED BATTERY! The voltage regulator setting will drop slightly when the cover is installed, so adjust the voltage to about 7.7 or so, then install the cover and recheck it.
It's not really necessary to remove all the fuses to boost start with 12 volts, especially if you apply the voltage to the starter motor only. It's going to be a lot simpler if you recharge the battery, or install a hot 6V instead of trying to recharge it with the generator. It will take a long time to build up a 6V battery with a generator, because the generator is designed to maintain charge, not recover a low battery. Invest in a good battery hydrometer, and keep a close check on the charge. A fully-charged battery should have a specific gravity of at least 1.265.
Jerry
