Installing The Water Pump - Yamaha MT-03 Service Manual

5. Install:
• Impeller shaft assembly "1"
• Washer
• Pin
• Impeller shaft gear
• Circlip
New
NOTE:
After installation, check that the impeller shaft
rotates smoothly.
EAS00478

INSTALLING THE WATER PUMP

1. Install:
• Water pump outlet hose "1"
• O-rings
New
• Water pump outlet pipe
(to the water pump assembly)
Water pump outlet pipe bolts
10 Nm (1.0 m·kg, 7.2 ft·lb)
• Hose clamps "2"
Hose clamp
Max 3 Nm (0.3 m·kg, 2.2 ft·lb)
WARNING
Always use new O-rings.
1
6-11
NOTE:
• Install the water pump outlet hose so that it
contacts the projection "a" on the water jacket
joint.
• Before installing the water pump outlet pipe,
lubricate the O-rings with a thin coat of lith-
ium-soap-based grease.
2. Install:
• Gasket
New
• Water pump assembly
Water pump cover bolts
10 Nm (1.0 m·kg, 7.2 ft·lb)
• Water pump cover
Water pump assembly bolts
10 Nm (1.0 m·kg, 7.2 ft·lb)
3. Install:
• Radiator outlet hose "1"
• Hose clamp "2"
Hose clamp
Max 3 Nm (0.3 m·kg, 2.2 ft·lb)
NOTE:
Install the radiator outlet hose "1" so that it con-
tacts the projection "a" on the water pump
cover.
4. Fill:
• Cooling system
(with the specified amount of the recom-
mended coolant)
Refer to "CHANGING THE COOLANT" on
page 3-16.
5. Check:
• Cooling system
Leaks Repair or replace the faulty part.
WATER PUMP