Yamaha WOLVERINE 2015 - Page 145

8-30
8
17. When coolant begins to flow out of the
bolt hole, tighten the water pump air
bleed bolt to the specified torque.
18. Loosen the cylinder head air bleed bolt,
without removing it, to allow all of the air
to escape from the air bleed bolt hole.
19. When coolant begins to flow out of the
bolt hole, tighten the cylinder head air
bleed bolt to the specified torque.
20. Start the engine and let it idle for ten mi-
nutes.
21. Rev the engine five times.
22. Pour additional coolant into the radiator
until it is full.
1. Water pump air bleed bolt
Tightening torque:
Water pump air bleed bolt:
8 Nm (0.8 m·kgf, 5.8 ft·lbf)
1
1. Cylinder head air bleed bolt
Tightening torque:
Cylinder head air bleed bolt:
10 Nm (1.0 m·kgf, 7.2 ft·lbf)
1
UBN57AE0.book Page 30 Tuesday, November 24, 2015 1:42 PM