Table of Contents
1 Safety
1.1 General conditions 6
1.2 Personnel and organizational requirements 7
1.3 Transportation 8
1.4 Safety regulations for startup and operation 11
1.5 Safety regulations for maintenance and
repair work 12
1.6 Auxiliary materials, fire prevention and
environmental protection 15
1.7 Conventions for safety instructions in the
text 17
2 General Information
2.1 Engine side and cylinder designations 18
2.2 Product description 19
2.3 Engine overview 2000 M50-M61A/B 28
2.4 Sensors, actuators and injectors –
Overview 29
3 Technical Data
3.1 8V 2000 M50A engine data: Engine-
mounted heat exchanger, reference
condition: Intake-air temperature 25 °C 39
3.2 8V 2000 M50A engine data: Remote heat
exchanger, reference condition: Intake-air
temperature 25 °C 42
3.3 8V 2000 M50B engine data: Engine-
mounted heat exchanger, reference
condition: Intake-air temperature 25 °C 45
3.4 8V 2000 M50B engine data: Remote heat
exchanger, reference condition: Intake-air
temperature 25 °C 48
3.5 Engine data 8V 2000M51A, engine-
mounted heat exchanger 51
3.6 8V 2000 M51A engine data: Remote heat
exchanger 54
3.7 Engine data 8V 2000M51B, engine-
mounted heat exchanger 57
3.8 8V 2000 M51B engine data: Remote heat
exchanger 60
3.9 12V 2000 M50A engine data: Engine-
mounted heat exchanger, reference
condition: Intake-air temperature 25 °C 63
3.10 12V 2000 M50A engine data: Remote heat
exchanger, reference condition: Intake-air
temperature 25 °C 66
3.11 12V 2000 M50A engine data: Engine-
mounted heat exchanger, reference
condition: Intake-air temperature 45 °C 69
3.12 12V 2000 M50A engine data: Remote heat
exchanger, reference condition: Intake air
temperature 45 °C 72
3.13 12V 2000 M50B engine data: Engine-
mounted heat exchanger, reference
condition: Intake-air temperature 25 °C 75
3.14 12V 2000 M50B engine data: Remote heat
exchanger, reference condition: Intake-air
temperature 25 °C 78
3.15 12V 2000 M50B engine data: Engine-
mounted heat exchanger, reference
condition: Intake-air temperature 45 °C 81
3.16 12V 2000 M50B engine data: Remote heat
exchanger, reference condition: Intake-air
temperature 45 °C 84
3.17 Engine data 12V 2000 M51A, engine-
mounted heat exchanger 87
3.18 12V 2000 M51A engine data: Remote heat
exchanger 90
3.19 Engine data 12V 2000M51B, engine-
mounted heat exchanger 93
3.20 12V 2000 M51B engine data: Remote heat
exchanger 96
3.21 16V 2000 M50A engine data: Engine-
mounted heat exchanger, reference
condition: Intake-air temperature 25 °C 99
3.22 16V 2000 M50A engine data: Remote heat
exchanger, reference condition: Intake-air
temperature 25 °C 102
3.23 16V 2000 M50A engine data: Engine-
mounted heat exchanger, reference
condition: Intake-air temperature 45 °C 105
3.24 16V 2000 M50A engine data: Remote heat
exchanger, reference condition: Intake-air
temperature 45 °C 108
3.25 16V 2000 M50B engine data: Engine-
mounted heat exchanger, reference
condition: Intake-air temperature 25 °C 111
3.26 16V 2000 M50B engine data: Remote heat
exchanger, reference condition: Intake-air
temperature 25 °C 114
3.27 16V 2000 M50B engine data: Engine-
mounted heat exchanger, reference
condition: Intake-air temperature 45 °C 117
3.28 16V 2000 M50B engine data: Remote heat
exchanger, reference condition: Intake-air
temperature 45 °C 120
MW15550/06E 2012-02 | Table of Contents | 3
DCL-ID: 0000013394 - 002