Suzuki WagonR+ RB310 Service Manual page 1940

6B-2 ENGINE COOLING
The cooling system consists of the radiator cap, radiator, coolant reservoir, hoses, water pump, cooling fan and
thermostat. The radiator is of tube-and-fin type.
COOLING SYSTEM CIRCULATION
1) While the engine is warmed up (thermostat closed), coolant circulates as follows.
Water pump Cylinder block
2) When coolant is warmed up to normal temperature and the thermostat opens, coolant passes through the radia-
tor core to be cooled as well as the above flow circuit.
1. Radiator inlet hose
2. Radiator outlet hose
3. Water inlet pipe
4. Thermostat
GENERAL DESCRIPTION
Cylinder head Intake manifold
5. Water pump
6. Throttle body
7. Cylinder block
8. Cylinder head
Throttle body
Heater unit
15
9. Heater inlet hose
10. Heater outlet hose
11. Radiator
12. Reservoir tank
Water inlet pipe
13. Radiator cap
14. Cooling fan
15. Heater unit
16. Intake manifold