7-12
COOLING AND LUBRICATION SYSTEM
WATER PUMP
REMOVAL AND DISASSEMBLY
• Remove the left mud guard. ($8-8)
• Drain engine coolant. ($2-16)
• Drain engine oil. ($2-12)
• Remove the water pump. ($3-16)
NOTE:
Before draining engine coolant, inspect engine coolant leakage
between the water pump and crankcase. If engine oil is leaking,
visually inspect the oil seal and O-ring. If engine coolant is leak-
ing, visually inspect the mechanical seal and seal ring.
• Remove the water pump cover.
• Remove the circlip 1, washer 2 and water pump drive gear
3.
• Remove the impeller shaft pin 4 and washer 5.