2009 Yamaha Motorsports Grizzly 550 4x4 Owners Manual - Page 130
2009 Yamaha Motorsports Grizzly 550 4x4 Manual
Page 130 highlights
22. Stop the engine and allow it to cool. If the coolant level has dropped after the engine has cooled, add sufficient coolant until it reaches the top of the radiator, and then install the radiator cap. 23. Start the engine, and then check for coolant leakage. TIP If any leakage is found, have a Yamaha dealer check the cooling system. 1. Cylinder head air bleed bolt 8 18. When coolant begins to flow out of the bolt hole, tighten the cylinder head air bleed bolt to the specified torque. Tightening torque: Cylinder head air bleed bolt: 10 Nm (1.0 m·kgf, 7.2 ft·lbf) 19. Start the engine and let it idle for ten minutes. 20. Rev the engine five times. 21. Pour the recommended coolant into the radiator until it is full. 24. Install the V-belt cooling duct, and then tighten the clamp screw. 25. Install the panels. EBU27455 Cleaning the air filter element The air filter element should be cleaned at the intervals specified in the periodic maintenance and lubrication chart. Clean or, if necessary, replace the air filter element more frequently if you are riding in unusually wet or dusty areas. TIP There are two check hoses at the bottom of the air filter case, which are located behind panels D and E. (See page 8-8 for an explanation on removing 8-37