2002 sx viper motor vibration

[chilledbonez]

I have a stock 02 viper and while idling the motor vibrates real bad.with any amount of gas the vibration goes right away.this is my first yammy sled so what should my run down of checking things out should be. Also i seen a post on here with cleaning the carbs and cleaning/adjusting power valves with pictures attached to it,does anyone know that link.thanks in advance

 

[roudyroy1]

how low is your idle? these triples spinning at low rpm tend to shake the hell out of them selves every time they fire if they are just creeping along

 

[roudyroy1]

http://www.totallyamaha.com/snowmobiles/aaTECH/TechIndex/Engine.html heres the tech section, have fun!

 

[srx700c]

Also check for broken motor mounts, fouled spark plug, or bad coil/wire/plug cap.

 

[roudyroy1]

yeah 2x on that, make sure shes hitting off all 3 and that the front mounts aren't sheared

 

[chilledbonez]

how low is your idle? these triples spinning at low rpm tend to shake the hell out of them selves every time they fire if they are just creeping along

Thanks guys ill start checking everything monday.but as far as idle i dont remember off hand but i know it idles real low should i adjust that up some(how)or does that not matter.

 

[roudyroy1]

should be around 1500, the screw on the top of the carb rack is the adjustment

 

[staggs65]

If you turn up the idle make sure you re-check the throttle freeplay or you could end up with a TORS issue