MTU 12V2000M72, Operating Instructions Manual

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Table of Contents
1 Safety
1.1 Important provisions for all products 5
1.2 Correct use of all products 7
1.3 Personnel and organizational requirements 8
1.4 Initial start-up and operation – Safety
regulations 9
1.5 Assembly, maintenance, and repair work –
Safety regulations 11
1.6 Fire and environmental protection, fluids
and lubricants 15
1.7 Standards for warning notices in the text
and highlighted information 17
2 Transport
2.1 Transport 18
3 General Information
3.1 Engine side and cylinder designations 19
3.2 Product description 20
3.3 Engine – Overview 26
3.4 Sensors and actuators – Overview 28
4 Technical Data
4.1 12V2000M72 engine data, engine-mounted
heat exchanger, EPA stage 2 33
4.2 12V2000M72 engine data, remote heat
exchanger, EPA stage 2 36
4.3 16V2000M72 engine data, engine-mounted
heat exchanger, EPA stage 2 39
4.4 16V2000M72 engine data, remote heat
exchanger, EPA stage 2 42
4.5 Firing order 45
4.6 Engine – Main dimensions 46
5 Operation
5.1 Putting the engine into operation after
extended out-of-service periods (>3 months) 47
5.2 Putting the engine into operation after
scheduled out-of-service-period 48
5.3 Tasks after extended out-of-service periods
(>3 weeks) 49
5.4 Checks prior to start-up 50
5.5 Fuel treatment system – Putting into
operation 51
5.6 Operational checks 53
5.7 Fuel treatment system – Switching on 54
5.8 Starting the engine 55
5.9 Re-starting the engine following an
automatic safety shutdown 56
5.10 Engine – Shutdown 57
5.11 Emergency engine shutdown 58
5.12 After shutting down the engine 59
5.13 Fuel treatment system – Shutdown 60
5.14 Plant – Cleaning 61
6 Maintenance
6.1 Maintenance task reference table [QL1] 62
7 Troubleshooting
7.1 Troubleshooting 63
7.2 Fault messages on the ECU7 engine
governor for Series 2000 CR marine engines 66
7.3 Control cabinet of fuel treatment system –
Troubleshooting 90
8 Task Description
8.1 SOLAS 91
8.1.1 SOLAS shielding as per MTN 5233 –
Installation 91
8.1.2 SOLAS shielding – Installation 92
8.1.3 Installation locations for SOLAS shielding 93
8.2 Engine 98
8.2.1 Engine – Barring manually 98
8.2.2 Engine – Cranking on starting system 99
8.3 Cylinder Liner 100
8.3.1 Cylinder liner – Endoscopic examination 100
8.3.2 Cylinder liner – Instructions and comments on
endoscopic and visual examination 102
8.4 Crankcase Breather 104
8.4.1 Crankcase breather – Cleaning oil pre-
separator element 104
8.4.2 Crankcase breather – Oil separator
replacement, diaphragm check and
replacement
105
8.5 Belt Drive 107
8.5.1 Drive belt – Condition check 107
8.6 Valve Drive 108
8.6.1 Valve clearance – Check and adjustment 108
8.6.2 Cylinder head cover – Removal and
installation 111
8.7 Injection Valve / Injector 112
8.7.1 Injector – Replacement 112
8.7.2 Injector – Removal and installation 113
M015650/06E 2018-05 | Table of Contents | 3
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