5
COOLING AND LUBRICATION SYSTEM 5-1
CONTENTS
COOLING AND LUBRICATION SYSTEM
ENGINE COOLANT ..............................................................................5- 2
COOLING CIRCUIT ..............................................................................5- 3
COOLING CIRCUIT INSPECTION ..............................................5- 3
RADIATOR ...........................................................................................5- 4
REMOVAL ....................................................................................5- 4
INSPECTION AND CLEANING ...................................................5- 5
INSTALLATION ...........................................................................5- 6
RADIATOR RESERVOIR TANK ..........................................................5- 6
REMOVAL/INSTALLATION ........................................................5- 6
RADIATOR CAP ...................................................................................5- 6
INSPECTION ................................................................................5- 6
WATER HOSE ......................................................................................5- 7
INSPECTION ................................................................................5- 7
COOLING FAN .....................................................................................5- 8
REMOVAL ....................................................................................5- 8
INSPECTION ................................................................................5- 8
INSTALLATION ...........................................................................5- 8
COOLING FAN THERMO-SWITCH .....................................................5- 9
REMOVAL ....................................................................................5- 9
INSPECTION ................................................................................5- 9
INSTALLATION ...........................................................................5- 9
ENGINE COOLANT TEMPERATURE SENSOR .................................5-10
REMOVAL ....................................................................................5-10
INSPECTION ................................................................................5-10
INSTALATION ..............................................................................5-10
THERMOSTAT .....................................................................................5-11
REMOVAL ....................................................................................5-11
INSPECTION ................................................................................5-11
INSTALLATION ...........................................................................5-12
WATER PUMP ......................................................................................5-13
REMOVAL AND DISASSEMBLY ................................................5-13
INSPECTION ................................................................................5-15
REASSEMBLY AND INSTALLATION .........................................5-15
LUBRICATION SYSTEM ......................................................................5-18
OIL PRESSURE ...........................................................................5-18
OIL FILTER ..................................................................................5-18
OIL PRESSURE REGULATOR ...................................................5-18
OIL STRAINER ............................................................................5-18
OIL JET ........................................................................................5-18
OIL PUMP ....................................................................................5-18
OIL PRESSURE SWITCH ............................................................5-18
OIL COOLER ........................................................................................5-18
REMOVAL ....................................................................................5-18
INSPECTION AND CLEANING ...................................................5-19
INSTALLATION ...........................................................................5-19
ENGINE LUBRICATION FLOW CHART .............................................5-20
ENGINE LUBRICATION CIRCUIT .......................................................5-21