Cooling Circuit
LC-14flowchartTwo separate cooling circuits: CARBURETOR MODEL (with carburetor) and EXCEPT CARBURETOR MODEL (fuel-injected, with air regulator and throttle chamber).
ENGINE COOLING SYSTEM
Cooling Circuit
CARBURETOR MODEL
Cooling Circuit - Carburetor Model
1
Radiator
Reservoir tank
Reservoir tank
Radiator
Thermostat: OPEN
2
Water inlet
Thermostat: OPEN
3
Thermostat housing
4
Water pump
5
Cylinder block
6
Cylinder head
Thermostat: OPEN
Water outlet
Water outlet
Radiator
7
Intake manifold
Thermostat: CLOSED
return to step 3
Thermostat: CLOSED
Heater
Heater
Thermostat housing
Water pump
Cylinder block
Cylinder head
Thermostat: CLOSED
8
Carburetor
Thermostat: CLOSED
return to step 3
EXCEPT CARBURETOR MODEL
Cooling Circuit - Except Carburetor Model
1
Radiator
Reservoir tank
Reservoir tank
Radiator
Thermostat: OPEN
2
Water inlet
Thermostat: OPEN
3
Thermostat housing
4
Water pump
5
Cylinder block
6
Cylinder head
Thermostat: OPEN
Water outlet
Water outlet
Radiator
7
Intake manifold
Thermostat: CLOSED
return to step 3
Thermostat: CLOSED
Heater
Heater
Thermostat housing
Water pump
Cylinder block
Cylinder head
Thermostat: CLOSED
8
Throttle chamber
Thermostat: CLOSED
return to step 3
Thermostat: CLOSED
9
Air regulator