Yamaha GRIZZLY 550 FI YFM5FGY Owner's Manual page 122

Tightening torque:
Water pump air bleed bolt:
10 Nm (1.0 m·kgf, 7.2 ft·lbf)
15. Remove panel E. (See page 8-8.)
16. Loosen the clamp screw, and then remove the
V-belt cooling duct.
8
1. V-belt cooling duct
2. Clamp screw
17. Loosen the cylinder head air bleed bolt, with-
out removing it, to allow all of the air to escape
from the air bleed bolt hole.
1. Cylinder head air bleed bolt
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 radia-
tor until it is full.
8-36