timing help - Yamaha ATV Forum
 
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post #1 of 3 Old 10-09-2007, 06:21 PM Thread Starter
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timing help

Wondering if anyone can shed some insight on setting the correct timing. I know this sounds stupid but I want to make sure that I set the timing correct. I lost my owners manual. Please let me know because I have lost HP on a piston and dual install and can't figure it out. Thanks.

06' 700 Raptor. 11:1 wiseco, barker dual, velocity intake, dobeck efi, stage 1 hotcam, subframe polished, other add-ons.
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post #2 of 3 Old 10-10-2007, 01:18 PM
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To make sure the timing is correct, remove the Cam cover, exposing the cam wheel and chain.

Also remove the plug, that is below it, this one faces up, and shows the flywheel when removed

Rotate the engine until you see a small T, through the small hole.

When the “T” is centered on the mark. The Cam shaft wheel should have a little timing mark on it. This should be straight up. This is also Top Dead Center for the piston.

I remember this from doing the valve adjustment, but I don’t remember what everything is called, though.

I hope this helps for ya

2006 700, AC bumper, Proarmor Nerf/Skid plates, K&N Intake, LSR axle, Two Bros Slip on, PCIII, 22x12.5 ITPs, Trail tech Comp, more
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post #3 of 3 Old 10-10-2007, 07:18 PM Thread Starter
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Thanks. I wanted to make sure. That is what I did. I just wanted to make sure that the mark on the cam gear was to be straight up. Still trying to figure out where my power is going. Thanks again

06' 700 Raptor. 11:1 wiseco, barker dual, velocity intake, dobeck efi, stage 1 hotcam, subframe polished, other add-ons.
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