MTU 20 V 4000 C22 Operations Instructions download pdf (Page 2)

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written permission of MTU Friedrichshafen GmbH. This restriction also applies to copyright, distribution, translation, micro‐

filming and storage or processing on electronic systems including data bases and online services.

This handbook is provided for use by maintenance and operating personnel in order to avoid malfunctions or damage

during operation.

Subject to alterations and amendments.

1 2 3 4 5 6 7 ... 138 139

Operating Instructions 1
Commissioning Note 3
1 Safety 7
Personnel requirements 8
Organizational measures 8
1.3 Transport 9
Transport 10
TIM-ID: 0000004012 - 001 11
Engine operation 12
Work with laser devices 15
Fire prevention 16
Fluids and lubricants 16
Used oil 16
Compressed air 17
Painting 17
Liquid nitrogen 17
Acids/alkaline solutions 17
Safety instructions 18
2 General Information 19
2.2 Engine layout 20
TIM-ID: 0000002072 - 002 21
TIM-ID: 0000012921 - 002 23
1 B13 (N-Crankshaft) 25
COMBUSTION AIR / EXHAUST GAS 28
COOLING SYSTEM (HT circuit) 28
COOLING SYSTEM (LT circuit) 28
LUBE OIL SYSTEM 29
FUEL SYSTEM 29
GENERAL OPERATING DATA 29
CAPACITIES 30
WEIGHTS / MAIN DIMENSIONS 30
ACOUSTICS 30
3.2 Firing order 31
3.3 Main engine dimensions 32
4 Operation 33
Preparation 35
Starting the engine 35
4.4 Operational checks 36
Shutting the engine down 37
4.6 After stopping the engine 38
4.7 Plant – Cleaning 39
5 Maintenance 40
6 Troubleshooting 41
TIM-ID: 0000002541 - 001 42
6.2 ECU 4 alarms 44
TIM-ID: 0000003161 - 001 45
7 Task Description 56
Barring engine manually 57
(installation on lower side) 57
TIM-ID: 0000000950 - 002 58
TIM-ID: 0000003285 - 003 61
7.3 Crankcase Breather 63
TIM-ID: 0000003534 - 003 64
TIM-ID: 0000003532 - 001 67
Grounding device 69
(→ Spare Parts Catalog) 69
7.5 Valve Drive 70
Checking valve-bridge balance 72
TIM-ID: 0000004355 - 001 73
Adjusting valve clearance 75
Removing cylinder head cover 76
7.6 Injection Pump / HP Pump 77
7.7.1 Injector – Replacement 78
Removing injector 80
TIM-ID: 0000000952 - 003 81
7.8 Fuel System 85
7.9 Fuel Filter 86
Draining fuel prefilter 88
7.10 Charge-Air Cooling 89
7.11 Air Filter 90
Visual inspection 91
TIM-ID: 0000000903 - 003 92
Checking signal ring position 94
7.12 Starting Equipment 95
TIM-ID: 0000006161 - 003 96
7.14 Oil Filtration / Cooling 98
Oil filter candles – Removal 99
TIM-ID: 0000006401 - 002 100
Checking strainer 102
Cleaning strainer 102
Installing strainer 102
Preconditions 103
TIM-ID: 0000000934 - 007 104
Fill with engine coolant 106
Drain engine coolant 106
Preparatory steps 107
Engine coolant – Draining 107
Filling coolant with pump 109
Final steps 109
Coolant filter – Replacement 112
7.16 Low-Temperature Circuit 113
Drain charge-air coolant 114
Fill with charge-air coolant 114
Charge-air coolant – Draining 115
TIM-ID: 0000000964 - 003 118
Battery-charging generator – 120
Adjusting belt tension 122
Checking drive belt tension 123
Drive belt replacement 124
7.19 Fan Drive 125
Adjusting drive belt tension 126
Replacing drive belt 127
7.20.1 Engine wiring – Check 128
TIM-ID: 0000000948 - 004 129
Engine governor plug-in 130
8 Appendix A 131
TIM-ID: 0000000858 - 007 132
Local support 134
24h hotline 134
Spare parts service 134
9 Appendix B 135
DCL-ID: 0000014250 - 001 136
9.2 Index 138

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MTU 20 V 4000 C22 Operations Instructions Page 2

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