1994-2001 Yamaha Venture/V-Max 500 Series Snowmobile Service Manual, Page 392Get this manual

1994-2001 Yamaha Venture/V-Max 500 Series Snowmobile Service Manual, Page 392

IIANOSJP I(0) -CARBURETOR TUNING 2E391 Low speed tuning The carburetor is built so that low speed tuning can be done by adjusting
the air intake silencer and air chamber installedSevere engine damage may result1Tighten the pilot mixture screw until it
is lightly seated and then back it out the specified number of turnsPilot mixture screw1-34 (500) turns out 1-12 (600, 700)