fishingstararlake 1 #1 Posted September 2, 2013 neighbor had a small smoke out. so I get to rewire it. The wires for the rectifier, wire to coil and battery power for ignition have all burnt. He also did some wiring years ago he does not remember so good any more so I'm going to start over. I'm looking for a wiring diagram for the machine. I could only find one for a 12 hp. I,m thinking the switch might be bad because using a test light I had power at the wire going to the bat. and to the rectifier with the switch off. Looking to find out witch post to hook battery power and coil power to. Thanks Dan Share this post Link to post Share on other sites
gwest_ca-(File Mod) 11,031 #2 Posted September 2, 2013 1972 Raider 14 model number 1-0320 Operator manual with wiring diagram Uses 101917 5-terminal 4-position S-R-B-I-A ignition switch replaced by 92-6785 5-terminal 4-position S-R-B-I-L ignition switch Garry Share this post Link to post Share on other sites
fishingstararlake 1 #3 Posted September 3, 2013 Thanks for the link just printed it out. Any ideas if post A should have power all the time? Dose these ignition switches go bad? Could it have shorted inside? Is 14ga wire heave enough? thanks Dan Share this post Link to post Share on other sites
oldredrider 2,548 #4 Posted September 3, 2013 The A post on the switch is for accessories and should only have power when the key is in the second position. Off is considered the #1 position. 14 gauge wire is fine for wiring. Yes, switches go bad. Share this post Link to post Share on other sites
fishingstararlake 1 #5 Posted September 4, 2013 what is special about that switch? I have seen it priced 50 to70 bucks and there are others 10 to15. Share this post Link to post Share on other sites
KATO 115 #6 Posted September 5, 2013 The switch contacts are rated for a much higher current because there is no start solenoid. The starting current goes through the switch. Share this post Link to post Share on other sites
gwest_ca-(File Mod) 11,031 #7 Posted September 5, 2013 I believe the 1972 Raider 14 has a bendix starter, solenoid and 15 amp stator so ithe ignition switch is not the heavy type used with starter/generators and no solenoid. The 92-6785 5-terminal 4-position key switch is not that common and supply/demand comes at a premium. OFF, RUN with Accessories, RUN only, START Garry 1 Share this post Link to post Share on other sites
fishingstararlake 1 #8 Posted September 12, 2013 Ok now I have a new switch it is part# 92-6785 the switch that was in there must be the other part #. The posts are marked S A M G and the one that has the tab covering two posts is not marked. The print I have does not have a wire coming from the mag. Does any buddy have any idea on how to hook this switch up? Thanks Dan Share this post Link to post Share on other sites
gwest_ca-(File Mod) 11,031 #9 Posted September 12, 2013 If original you should have battery ignition. That means the switch should have an I (eye) terminal to power the ignition. The switch you have with the M is for magneto ignition. Sounds like the switch is not correct for the 92-6785 part number. There is a 8362 switch for magneto ignition (L-B-M-S-R) 5-terminal 4-position but it likely has at least two larger terminals to power the starter because these models did not use a starter solenoid. The wire for these terminals is 6 gauge. Garry Share this post Link to post Share on other sites
gwest_ca-(File Mod) 11,031 #10 Posted September 12, 2013 1972 service bulletin Tried to identify the switches once upon a time and came up with this. Don't know if it is correct or not http://www.wheelhorseforum.com/files/file/2210-wh61-90-134b-ignition-switches-1972-modelspdf/ {Illustration 1 is 101917} {Illustration 2 is 8362} {Illustration 3 is 101876} {Illustration 4 is 101482} Garry Share this post Link to post Share on other sites
chevrat68 19 #11 Posted September 16, 2013 If you need pics I have a 72 raider 14 let me know Share this post Link to post Share on other sites
oldredrider 2,548 #12 Posted September 16, 2013 Chevrat, pics posted on the forum would be a big help. There seems to be a mystery surrounding this switch. Share this post Link to post Share on other sites
fishingstararlake 1 #13 Posted September 17, 2013 The mystery was solved over the weekend. I needed the service bulletin to get the wiring correct. thanks for all the help Dan Share this post Link to post Share on other sites