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Old 10-03-2016, 07:55 AM   #1
MizzouFan   MizzouFan is offline
 
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Valve clearances

Looking to adjust the valve's on our 3 CB's. We have a 125cc, 150cc and 200cc ATV's. The two smaller units are Coolster and then the Tao Tao Rhino.

Thanks fella's!


 
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Old 10-03-2016, 08:50 AM   #2
humanbeing   humanbeing is offline
 
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125's bore & stroke is similar to ANF125 (Innova/Wave...) https://en.wikipedia.org/wiki/Honda_Wave_series | Honda https://www.scribd.com/doc/98307128/...a-X-125-PGM-FI said .002" ±.001"
The 150 is a GY6 clone. In good old Kymco GY6D shop manual .12mm (something btw .004" & .005" )
RHINO = powered by CG family (push rod machine) Honda spec is ~ .003"±.001" | Chinese maker said ~ .002" |From experience in here: IN .002" / EX .003"
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Old 10-03-2016, 06:44 PM   #3
MizzouFan   MizzouFan is offline
 
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Originally Posted by humanbeing View Post
125's bore & stroke is similar to ANF125 (Innova/Wave...) https://en.wikipedia.org/wiki/Honda_Wave_series | Honda https://www.scribd.com/doc/98307128/...a-X-125-PGM-FI said .002" ±.001"
The 150 is a GY6 clone. In good old Kymco GY6D shop manual .12mm (something btw .004" & .005" )
RHINO = powered by CG family (push rod machine) Honda spec is ~ .003"±.001" | Chinese maker said ~ .002" |From experience in here: IN .002" / EX .003"

Wow, thanks! Them are some paper thin strips of metal. Borrow some from a guy that works in our truck shop but smallest he has is .004mm dang


 
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Old 10-03-2016, 11:13 PM   #4
humanbeing   humanbeing is offline
 
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The 32 pcs set like this https://amzn.com/B00PTZFHF4 can get the job done...
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Old 10-04-2016, 04:41 PM   #5
Darth Racer   Darth Racer is offline
 
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Anybody have a good tutorial video or website on how to adjust the valve clearance on my Rhino"s engine?

I'm looking for something as close to that engine as possible... torque settings and the like. Never done it before.


 
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Old 10-04-2016, 05:03 PM   #6
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Anybody have a good tutorial video or website ...
[vdo] Search Chinese motorbike adjust valve clearance in youtube . The tips from that British is quite good
[pdf]Honda shop manual https://josemaco.files.wordpress.com...h-62ktjam5.pdf
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Old 10-05-2016, 11:49 AM   #7
MizzouFan   MizzouFan is offline
 
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Wow, thanks! Them are some paper thin strips of metal. Borrow some from a guy that works in our truck shop but smallest he has is .004mm dang
Wow, what was I thinking

Sorry human being, I was thinking in metric and not SAE didn't realize you posted in thousandths of inch lol.


 
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Old 10-06-2016, 07:13 PM   #8
MizzouFan   MizzouFan is offline
 
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Well so far 125cc intake was fine but exhaust was tight, couldn't fit a .002" in there so adjusted exhaust. On my rhino I can slide a .004" in the intake but can't even fit a .002" in the exhaust. So will be adjusting both valves on Rhino.

But it supper time😀


 
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