This is the manual I have for a 2002 SXV Viper, part # LIT-12618-02-22. If there are any additional pages you need just let me know and I will post them on this site.
Click on thumbnails below to see larger image, pages will open in a new window.
Yamaha Tech Update Bulletins in PDF format
Hood & Belly Pan Misalignment & Hood cracking
Oil line disengages & Fuel pump freezing
YPVS scheduled maintenance/adjustments
Key operated main switch operation & Electrical problems caused by operating without a battery
2002 Snowmobile service literature
SXViper suspension tuning for a softer ride
Snowmobile altitude compensation program
Yamaha Technical Update pages for 2003 Mt. Viper, includes jetting and clutching specs.
Jetting chart for stock 2002 Viper Clutching chart for stock 2002 Viper
Viper Electrical Schematic and Legend Pages on how to bleed the cooling system
Pages on how to adjust the power valves Pages for removing and replacing power valves
