I scored a greenfield mk2a eIII 8.5-30 ride on that was supposed to be blown up, anyway after 4 mows it did, conrod thru block, swapped motor off an older 8-30 and shorted starter lead in the process, during change out also swapped alternator off blown to older motor, as it was working, but now it seems to run ok except for surging, rev up down up down, but it seems to now not be charging, is it possible one of those diode things near ignition are gone or something with the solenoid, no increase in voltage at battery when running, also near ignition is both a red and black plug with those diodes on it and there seems to be a spare wedge connector on ignition, it has a block of 5 with one separate, does one of those red or black go on here, I cant recall taking it off. if using jumper leads, key start works great, but no increase of voltage at battery, thanks.
