wsm 03-CR-E4 Workshop Manual page 11

4.11 Exhaust manifold ........................................................................................................................... 4-42
4.11.1 Outline of exhaust manifold................................................................................................... 4-42
4.11.2 Structure of exhaust manifold ............................................................................................... 4-42
4.11.3 Function of exhaust manifold ................................................................................................ 4-43
5. Exhaust gas recirculation (EGR) system ................................................................................................ 4-44
5.1 Structure of EGR system ................................................................................................................ 4-44
5.2 Feature of EGR system................................................................................................................... 4-45
5.3 Flow of EGR system........................................................................................................................ 4-46
5.4 Control of EGR system ................................................................................................................... 4-47
5.5 EGR cooler......................................................................................................................................4-47
5.5.1 Outline of EGR cooler ............................................................................................................. 4-47
5.5.2 Structure of EGR cooler.......................................................................................................... 4-47
5.5.3 Function of EGR cooler .......................................................................................................... 4-47
5.5.4 Specification of EGR cooler .................................................................................................... 4-47
5.6 EGR valve .......................................................................................................................................4-47
5.6.1 Outline of EGR valve .............................................................................................................. 4-47
5.6.2 Structure of EGR valve ........................................................................................................... 4-48
5.6.3 Function of EGR valve ............................................................................................................ 4-50
5.6.4 Specification of EGR valve ..................................................................................................... 4-50
5.7 Reed valve ......................................................................................................................................4-50
5.7.1 Outline of reed valve ............................................................................................................... 4-50
5.7.2 Structure of reed valve............................................................................................................ 4-50
5.7.3 Function of reed valve ............................................................................................................ 4-50
6. Lubricating system..................................................................................................................................4-51
6.1 Structure of lubricating system ........................................................................................................ 4-51
6.2 Feature of lubricating system .......................................................................................................... 4-52
6.3 Flow of lubricating system ............................................................................................................... 4-53
6.4 Oil pan .............................................................................................................................................4-55
6.4.1 Outline of oil pan ..................................................................................................................... 4-55
6.4.2 Structure of oil pan.................................................................................................................. 4-55
6.4.3 Function of oil pan .................................................................................................................. 4-55
6.4.4 Specification of oil pan ............................................................................................................ 4-55
6.5 Oil strainer .......................................................................................................................................4-55
6.5.1 Outline of oil strainer ............................................................................................................... 4-55
6.5.2 Structure of oil strainer............................................................................................................ 4-55
6.5.3 Function of oil strainer ............................................................................................................ 4-55
6.5.4 Specification of oil strainer ...................................................................................................... 4-55
6.6 Oil pump ..........................................................................................................................................4-56
6.6.1 Outline of oil pump .................................................................................................................. 4-56
6.6.2 Structure of oil pump............................................................................................................... 4-56
6.6.3 Function of oil pump ............................................................................................................... 4-56
6.6.4 Specification of oil pump ......................................................................................................... 4-56
6.7 Relief valve......................................................................................................................................4-56
6.7.1 Outline of relief valve .............................................................................................................. 4-56
6.7.2 Structure of relief valve ........................................................................................................... 4-56
6.7.3 Function of relief valve ............................................................................................................ 4-57
6.8 Oil filter ............................................................................................................................................4-57
6.8.1 Outline of oil filter .................................................................................................................... 4-57
6.8.2 Structure of oil filter ................................................................................................................. 4-57
6.8.3 Function of oil filter.................................................................................................................. 4-57
6.8.4 Specification of oil filter ........................................................................................................... 4-57
6.9 Oil cooler .........................................................................................................................................4-58
6.9.1 Outline of oil cooler ................................................................................................................. 4-58
6.9.2 Structure of oil cooler .............................................................................................................. 4-58
6.9.3 Function of oil cooler............................................................................................................... 4-58
6.9.4 Specification of oil cooler ........................................................................................................ 4-58
6.10 Oil pressure switch ........................................................................................................................ 4-58
6.10.1 Outline of oil pressure switch ................................................................................................ 4-58
03-CR-E4,03-CR-TE4BG
ix
KiSC issued 02, 2021 A