MTU C13 - Page 4

7.12.1 Starter – Condition check 109
7.13 Lube Oil System, Lube Oil Circuit 110
7.13.1 Checking engine oil level 110
7.13.2 Checking engine oil level 111
7.13.3 Engine oil – Change 112
7.13.4 Engine oil – Sample extraction and analysis 114
7.14 Oil Filtration / Cooling 115
7.14.1 Automatic oil filter – Oil filter candles
replacement 115
7.14.2 Oil indicator filter – Cleaning and check 118
7.14.3 Centrifugal oil filter – Cleaning and filter-
sleeve replacement 120
7.15 Coolant Circuit, General, High-Temperature
Circuit 122
7.15.1 Engine coolant – Level check 122
7.15.2 Engine coolant – Change 123
7.15.3 Draining engine coolant 124
7.15.4 Engine coolant – Filling 126
7.15.5 Engine coolant pump – Checking pressure
relief port 129
7.15.6 Engine coolant filter – Replacement 130
7.15.7 Engine coolant – Sample extraction and
analysis 131
7.16 Low-Temperature Circuit 132
7.16.1 Charge-air coolant – Level check 132
7.16.2 Charge-air coolant – Change 133
7.16.3 Draining charge-air coolant 134
7.16.4 Charge-air coolant – Filling 135
7.16.5 Charge-air coolant pump – Checking pressure
relief port 138
7.17 Belt Drive 139
7.17.1 Drive belt – Condition check 139
7.18 Battery-Charging Generator 140
7.18.1 Alternator – Removing and refitting 140
7.18.2 Battery-charging generator – Check 142
7.18.3 Battery-charging generator drive – Drive belt
tension adjustment 143
7.18.4 Battery-charging generator – Drive belt and
belt tensioner replacement 144
7.19 Fan Drive 146
7.19.1 Fan drive – Drive belt tension check /
adjustment 146
7.19.2 Fan drive – Drive belt replacement 148
7.20 Wiring (General) for Engine/Gearbox/Unit 149
7.20.1 Engine wiring – Check 149
7.21 Accessories for (Electronic) Engine
Governor / Control System 150
7.21.1 Engine governor and connectors – Cleaning 150
7.21.2 Engine governor plug connections – Check 151
8 Appendix A
8.1 Abbreviations 152
8.2 MTU contact persons/service partners 154
9 Appendix B
9.1 Special Tools 155
9.2 Index 162
4 | Table of Contents | M015695/03E 2013-03
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