New Holland TI4.70 RS Service Manual page 50

2.1 Safety rules ...........................................................................................2-4
2.2 General information ............................................................................2-14
2.3 Maintenance .......................................................................................2-16
2.4 External views of engine .....................................................................2-18
2.5 Engine oil.............................................................................................2-23
2.6 Coolant ................................................................................................2-28
2.7 Air filter ...............................................................................................2-32
2.8 Injection system ..................................................................................2-33
2.9 Fuel filter .............................................................................................2-34
2.10 Alternator Poly-V belt .........................................................................2-37
2.11 Diesel particulate filter (DPF) ..............................................................2-40
2.12 Diesel particulate filter (DPF) ..............................................................2-46
2.13 Removal and installation .....................................................................2-48
2.14 Tightening torques ..............................................................................2-50
2.15 Wiring harness connector kit ..............................................................2-52
2.16 Timing side ..........................................................................................2-53
2.17 Oil pump .............................................................................................2-57
2.18 Crankshaft gear ...................................................................................2-63
2.19 Hydraulic pump idler gear (between crankshaft and camshaft gears) 2-64
2.20 high pressure pump idler gear (between camshaft gear and injection
pump gear) ..........................................................................................2-67
2.21 Hydraulic pump gear ...........................................................................2-69
2.22 Idler pulley ..........................................................................................2-73
2.23 Crankshaft hub and pulley ..................................................................2-74
2.24 Water pump and pulley ......................................................................2-78
2.25 Timing cover ........................................................................................2-80
2.26 Front oil seal ........................................................................................2-81
2.27 Turbocharger .......................................................................................2-82
2.28 EGR heat exchanger ............................................................................2-84
2.29 Exhaust gas temperature and pressure sensors ..................................2-87
2.30 Throttle valve ......................................................................................2-88
2.31 Exhaust manifold ................................................................................2-90
2.32 Intake manifold ...................................................................................2-91
2.33 Crankshaft endfloat .............................................................................2-92
2.34 Engine flywheel ...................................................................................2-92
2.35 Engine flywheel ring gear ....................................................................2-95
2.36 Flywheel housing ................................................................................2-97
ENGINE
2 : Engine
Indice
2-1