jessisbeast 0 #1 Posted March 25, 2013 i have a toro wheel horse 520-H when is the regulator at and how do get to it, to make sure the connections are good???? Share this post Link to post Share on other sites
Sparky-(Admin) 22,882 #2 Posted March 25, 2013 Its bolted to the top of the motor closer to the dashboard end. Has three terminals and is bare aluminum. Make sure you disconnect the battery before cleaning any of the terminals. Mike............... Share this post Link to post Share on other sites
wheeledhorseman 579 #3 Posted March 25, 2013 Yes, welcome to jessisbeast. You've come to the right place for help and advice as you'll already have noticed. Andy Share this post Link to post Share on other sites
varosd 1,185 #4 Posted March 25, 2013 photo from an older post of a 520-H voltage regulator Share this post Link to post Share on other sites
wvmatthewwayne1 0 #5 Posted March 28, 2013 OK, my battery lost a charge after the old girl sat running for 20 min strait. I know it is either the battery or the regulator. How do I test the voltage regulator? I have an 867. And what does the regulator look like on mine? I'm pretty sure what it is, but want to make sure Share this post Link to post Share on other sites
wvmatthewwayne1 0 #6 Posted March 29, 2013 OK, my battery lost a charge after the old girl sat running for 20 min strait. I know it is either the battery or the regulator. How do I test the voltage regulator? I have an 867. And what does the regulator look like on mine? I'm pretty sure what it is, but want to make sure Share this post Link to post Share on other sites
gwest_ca-(File Mod) 11,393 #7 Posted March 31, 2013 Here is the Kohler service manual with a section on the starter/generator. Garry Share this post Link to post Share on other sites
