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Labor Day Putting down your wrenches or time for
MORE wrenching? 
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#4311 02/07/2004 10:17 PM | Joined: May 2003 Posts: 111 Member | | Member Joined: May 2003 Posts: 111 | I was reasearching the SM420 (4-spd). The website said that only 1967 came with a reverse light switch.
Q: How can I add this to my older tranny? Can I just change fork assemblies?
35 + years of rollin' steel!
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#4312 02/07/2004 10:33 PM | Joined: Jul 2002 Posts: 385 'Bolter | | 'Bolter Joined: Jul 2002 Posts: 385 | About halfway down this thread you'll find a link to the instruction sheet for installing the switch you're referring to (posted by GMC248). | | | | | Joined: May 2003 Posts: 111 Member | | Member Joined: May 2003 Posts: 111 | Thanks Hedge. That should make a good fix. Since I live in the woods, (man is it dark at 5 am here!)backups are kinda needed. I was foolishly focused on the screw in version on the top fork assembly. I had no idea that this type existed. When I do the project, I'll post it to Tech tips for the others. Thanks again! 
35 + years of rollin' steel!
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