Suzuki LT-Z400 2003 - COOLING AND LUBRICATION SYSTEM

COOLING AND LUBRICATION SYSTEM 5·1
COOLING AND LUBRICA TION SYSTEM
CONTENTS
COOLING SYSTEM .. .. .......................................... .. .... .... ....... .. ............. 5- 2
DESCRIPTION ................. .. .. ........................................................ 5- 2
ENGINE COOLANT .... ................. .. ................................... .. ................ .. 5- 3
RADIATOR AND HOSES .. ... .. ................................................... .... ....... 5- 4
COOLING CIRCUIT INSPECTION .............................................. 5- 4
RADIA TOR CAP INSPECTION ................................................... 5- 4
RADIA TOR INSPECTION ............................................................ 5- 4
RADIATOR HOSE INSPECTION ................................................. 5- 5
RADIATOR REMOVAL ................................................................ 5- 5
RADIA TOR REMOUNTING ................. .. ............................. .. ....... 5- 6
RADIA TOR 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 TEMPERA TURE 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
REASSEMBL Y 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 FIL TER .................................................................................. 5-24
OIL SUMP FILTER .................................................................... .. . 5-24
OIL PUMP ............................................................ .. .................... .. 5-24
ENGINE LUBRICATION SYSTEM CHART ................................. 5-25