2006-2008 Yamaha Snowmobiles Apex/Attak Factory Service Manual, Page 18Get this manual

2006-2008 Yamaha Snowmobiles Apex/Attak Factory Service Manual, Page 18

FUEL LINE INSPECTIONCOOLING SYSTEM INSP ADJ FUEL LINE INSPECTION 1Remove: Intake silencer Refer to "CARBURETORS" in CHAPTER
surface2Remove: Intake silencer Refer to "CARBURETORS" in CHAPTER 73Remove: Coolant filler cap 1 WARNING Do not remove the
coolant filler cap when the engine is hotPressurized scalding hot fluid and steam may be blown out, which could cause serious
injuryWhen the engine has cooled, place thick rag or towel over the coolant filler capSlowly turn the cap counterclockwise