4
INDEX OF CHAPTERS
2.15.8 Fuse 45
2.15.9 Control panel (optional) 45
2.16 Timing system and tappets 46
2.16.1 Components identication 46
2.16.2 Timing system phasing angles 47
2.16.3 Rocker arm pin 47
2.16.4 Rocker arms 47
2.16.5 Hydraulic tappets 48
2.16.5.1 Hydraulic tappet operation 48
2.16.5.2 Difcult operating conditions 48
2.17 Components handling 49
2.17.1 Injection pump 49
2.17.2 Injector 49
2.17.3 Turbocharger 49
2.18 Turbocharger 50
2.18.1 What to do and what not to do 50
2.18.2 Practical operating rules 50
2.18.3 Before installing a new turbocharger 51
2.18.4 Installation instructions 52
2.18.5 Replacement instructions 52
3 SAFETY INFORMATION 53
3.1 Before start-up 53
3.2 Safety precautions 53
3.3 General remarks 53
3.3.1 Note for OEM 53
3.3.2 Note for end user 53
3.4 Safety signal description 55
3.4.1 Adhesive safety plates 55
3.4.2 Warnings 55
3.4.3 Safety guards 55
3.5 Information and safety signals 56
3.6 Safety and environmental impact 56
3.7 Location of safety signals on engine 57
4 STORAGE INFORMATION 58
4.1 Product preservation 58
4.2 Engine storage (up to 6 months) 58
4.3 Engine storage (over 6 months) 58
4.4 Engine starting after storage 58
5 INFORMATION REGARDING DISCHARGE OF LIQUIDS 60
5.1 Coolant 60
5.2 Engine oil 61
6 INFORMATION FOR REPLACING THE FUNCTIONAL UNITS 62
6.1 Injector and injection pump replacement 62
6.1.1 Injection fuel pipes disassembly(injection pump/injectors) 62
6.1.2 Rocker arms cover disassembly
62
6.1.3 Fuel return pipes disassembly 63
6.1.4 Injectors disassembly 63
6.1.5 Injection pump disassembly 63
6.1.6 Injection pump assembly 66
6.1.7 Injector assembly 67
6.1.8 Assembly of the injector return pipes 68
6.1.9 Assembly Rocker arm cover 69
6.1.10 Installation of the fuel injector pipes (pump injector/injectors) 69
6.2 Coolant pump replacement 70
6.2.1 Disassembly 70
6.2.2 Assembly 71