2003-2006 Yamaha Snowmobile RX1 Service Manual, Page 22Get this manual

2003-2006 Yamaha Snowmobile RX1 Service Manual, Page 22

COOLING SYSTEM 12Install: Coolant hose 1 INSP ADJ 13Install: Intake silencer Refer to "CARBURETORS" in CHAPTER 714Fill: Cooling
mixing ratio (coolant:water) 3:2 (60:40) Total amount: 4.7 (4.14 lmp qt, 4.97 US qt) CAUTION: S Hard water or salt water
is harmful to engine partsIf soft water is not available, use boiled or distilled waterS Do not use water containing impurities