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The 2-Stroke Garage => Turning Wrenches => Topic started by: m in sc on December 11, 2020, 10:25:00 AM

Title: 74 dt125 TIMING QUESTION , points
Post by: m in sc on December 11, 2020, 10:25:00 AM
Quick question:

74 DT125 points unit with the factory advance mechanism. timing is set statically at marks (aet to 1.8mm) before advance is engaged, correct?  Just need a quick verification from anyone that is familiar with this specific model or actually has a manual they can reference. Thanks!  :patriot:

Title: Re: 74 dt125 TIMING QUESTION , points
Post by: sav0r (CL MotoTech) on December 11, 2020, 10:35:58 AM
I don't own a DT, but I think logically you are correct.
Title: Re: 74 dt125 TIMING QUESTION , points
Post by: msr on December 15, 2020, 01:06:44 PM
I have an old Chilton manual that covers that year and model, but I don't know if it's specific enough for your needs. Let me know if you'd like me to dig that out and scan a few pages for you.
Title: Re: 74 dt125 TIMING QUESTION , points
Post by: m in sc on December 15, 2020, 02:39:49 PM
Quote from: msr on December 15, 2020, 01:06:44 PM
I have an old Chilton manual that covers that year and model, but I don't know if it's specific enough for your needs. Let me know if you'd like me to dig that out and scan a few pages for you.
I appreciate that, but i think we got it. set it static and it seems good. when we try to set it dynamically to the marks advanced its maxed out on adjustment and wont run for shit. so, pretty sure its good. thanks for the offer though  :cheerleader:
Title: Re: 74 dt125 TIMING QUESTION , points
Post by: rodneya on December 16, 2020, 02:16:01 AM
https://www.manualslib.com/manual/1056825/Yamaha-Dt100a-1974.html (https://www.manualslib.com/manual/1056825/Yamaha-Dt100a-1974.html)

Manual available online
Title: Re: 74 dt125 TIMING QUESTION , points
Post by: m in sc on December 16, 2020, 07:34:41 AM
 :clap:  useful link, thanks.