Suzuki LT-Z400 - Cooling and Lubrication System

5
COOLING AND LUBRICATION SYSTEM 5-1
CONTENTS
COOLING AND LUBRICATION SYSTEM
COOLING SYSTEM ..............................................................................5- 2
DESCRIPTION .............................................................................5- 2
ENGINE COOLANT ..............................................................................5- 3
RADIATOR AND HOSES .....................................................................5- 4
COOLING CIRCUIT INSPECTION ..............................................5- 4
RADIATOR CAP INSPECTION ...................................................5- 4
RADIATOR INSPECTION ............................................................5- 4
RADIATOR HOSE INSPECTION .................................................5- 5
RADIATOR REMOVAL ................................................................5- 5
RADIATOR REMOUNTING .........................................................5- 6
RADIATOR RESERVOIR TANK ..................................................5- 6
COOLING FAN .....................................................................................5- 7
INSPECTION ................................................................................5- 7
REMOVAL ....................................................................................5- 7
REMOUNTING .............................................................................5- 8
COOLING FAN THERMO-SWITCH .....................................................5- 9
REMOVAL ....................................................................................5- 9
INSPECTION ................................................................................5-10
INSTALLATION ...........................................................................5-10
ENGINE COOLANT TEMPERATURE SWITCH ..................................5-11
REMOVAL ....................................................................................5-11
INSPECTION ................................................................................5-11
INSTALLATION ...........................................................................5-11
THERMOSTAT .....................................................................................5-12
REMOVAL ....................................................................................5-12
INSPECTION ................................................................................5-12
INSTALLATION ...........................................................................5-12
WATER PUMP ......................................................................................5-13
CONSTRUCTION .........................................................................5-13
REMOVAL AND DISASSEMBLY ................................................5-14
INSPECTION ................................................................................5-16
REASSEMBLY AND INSTALLATION .........................................5-17
OIL TANK AND HOSES .......................................................................5-21
CONSTRUCTION .........................................................................5-21
REMOVAL ....................................................................................5-22
REMOUNTING .............................................................................5-23
LUBRICATION SYSTEM ......................................................................5-24
OIL PRESSURE ...........................................................................5-24
OIL FILTER ..................................................................................5-24
OIL SUMP FILTER .......................................................................5-24
OIL PUMP ....................................................................................5-24
ENGINE LUBRICATION SYSTEM CHART .................................5-25