3.13 Fuel system .....................................................3-61
3.13.1 Bleeding the fuel system .........................................3-61
3.13.2 Measuring fuel feed pressure ......................................3-61
3.13.3 Inspecting injectors .............................................3-62
3.13.3.1 Removing the injectors (CRIN3) ..............................3-62
3.13.3.2 Fitting the injectors (CRIN3) .................................3-63
3.13.3.3 Removing the injectors (CRI2_16) ............................3-64
3.13.3.4 Fitting the injectors (CRI2_16) ...............................3-64
3.13.4 High-pressure pump ............................................3-65
3.13.4.1 Removing the high-pressure pump ...........................3-65
3.13.4.2 Fitting the high-pressure pump ..............................3-66
3.13.5 Rail .........................................................3-66
3.14 SCR system .....................................................3-69
3.14.1 SCR system maintenance ........................................3-69
3.14.2 Mounting of SCR system components ...............................3-69
3.14.3 Removing the supply module ......................................3-70
3.14.4 Installing the supply module .......................................3-70
3.14.5 Removing the hydraulic connectors .................................3-71
3.14.6 Installing the hydraulic connectors ..................................3-71
3.15 Engine control system ............................................3-72
3.15.1 Changing the electronic control unit .................................3-72
3.15.2 Wiring sets ...................................................3-73
3.15.2.1 Wiring set for appliance connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-74
3.15.2.2 Wiring set for intake air heater ...............................3-74
3.15.3 Sensors of the engine control system ................................3-75
4 Index .................................................................Index-1
Table of contents
4th Generation Engines
8370 79492
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