WATER PUMP
6-13
5. Install:
• Impeller shaft
• Circlip
• O-ring
• Water pump cover
EAS26590
INSTALLING THE WATER PUMP
1. Install:
• O-ring
• Copper washer
• Water pump assembly “1”
NOTE:
• Align the slit “a” on the impeller shaft with the
projection “b” on the oil pump shaft.
• Lubricate the O-ring with a thin coat of lith-
ium-soap-based grease.
2. Install:
• O-ring
• Water pump inlet hose “1”
• O-rings
• Water pump outlet hose “2”
• Copper washer
NOTE:
• Install the radiator outlet hose with white “a”
mark positioned outside.
• Install the hose clamp with its screw head
pointed to the inner side.
3. Fill:
• Cooling system
(with the specified amount of the recom-
mended coolant)
Refer to "CHANGING THE COOLANT" on
page 3-20.
4. Check:
• Cooling system
Leaks → Repair or replace the faulty part.
5. Measure:
• Radiator cap opening pressure
Below the specified pressure → Replace
the radiator cap.
Refer to "CHECKING THE RADIATOR" on
page 6-3.
1. Straightedge
2. Impeller
Water pump cover bolt
10 Nm (1.0 m·kg, 7.2 ft·lb)
Water pump assembly bolt
10 Nm (1.0 m·kg, 7.2 ft·lb)
New
New
New
New
New
New