Posted 3/17/2012 20:51 (#2292290 - in reply to #2292270) Subject: Re: JD 4010 batterys
Guelph, Ontario
On our 4010 deisel one battery is pos. ground one neg. ground. (I know it is not really, one battery is issolated)
Check your owners manual CAREFULLY!!!
I asssume you still have the 24 volt starter.
Did you polarize your generator after installing the new batteries?