2006-2008 Polaris Snowmobiles FS/FST Service Manual., Page 55Get this manual
Maintenance Valve Shims
SHIM THICKNESS (MM) 2.50 2.55 2.60 2.65 2.70 2.75 2.80 2.85 2.90 2.95 3.00 3.05 3.10 3.15 3.20 3.25 3.30 3.35 3.40 3.45 3.50 3.55 3.60 3.65 3.70 PART NUMBER 0452014 0452015 0452016 0452017 0452018 0452019 0452020 0452021 0452022 0452000 0452001 0452023 0452002 0452003 0452004 0452005 0452024 0452006 0452007 0452008 0452009 0452010 0452011 0452012 0452013
COOLING SYSTEM MAINTENANCE
Expansion Tank
When the engine is cold, the coolant level should be at the COLD FILL LINEOnly add or remove coolant from the system when the engine is coldNOTE: Do not overfill the expansion tankCoolant inside the tank will rise as engine temperature increases