did you somehow get your batteries connected in parallel instead of in series? that would make a biiiiig difference. check with a multi-meter at the main starter terminal, make sure you're getting around 27 volts there. any less and you probably need to charge the batteries. another easy test is to connect your volt meter between the starter housing (not just the frame) and the main positive terminal of the starter, preferably with aligator clips, and then reach down and hit the starter (while making sure you aren't dangling anything in the fan) and watch how much the voltage drops. it will drop some, but if it drops more than about 4 or 5 volts during cranking you've probably got a bad connection at one of the cable ends or terminals
Isaac
Fairbanks, AK
Civilian WM300 on DC3 tires
'52 M37 on 11x16 Michelin
'52 M37 on Apple R-1 tractor tires Photo Gallery
Even if the batteries are connected correctly and the connections look good, performing a voltage drop test at the starter would be a good idea to determine if there are problems in the starter circuit other than the starter itself.
If the starter has gotten very hot multiple times, it might have internal problems. If it's converting the battery energy into heat instead of rotation, then something's wrong.
“When a long train of abuses and usurpations, pursuing invariably the same Object evinces a design to reduce them under absolute Despotism, IT IS THEIR RIGHT, IT IS THEIR DUTY, TO THROW OFF SUCH GOVERNMENT...” -Declaration of Independence, 1776
the guy I bought it from had all sorts of starter problems with all of his vehicles I was told on one of his jeeps he cranked it over for so long the windings dripped out of it
Thanks,TRAVIS
When it comes to gambling I don't play the Powerball, I play the Powerwagon
1952 M37 FARM TRUCK
230 W/THRUSH EXHAUST, DELETED HEAT RISER AND 12 VOLT IGNITION
52PLOWERWAGON wrote: I may try the 6 volt starter at 24 volts and see if it turns any faster
6 on 24 is no good the light however bright is very short lived. 12 on 24 with a non inertia starter works great.
my 24v auto light spins very slow on the 52 my buddy terry is always buggin and poken fun at the mil starter...."hand crank would be faster"....but she always starts
.............................. use it ...............