Table Of Contents - MTU 20V4000Lx2x Operating Instructions Manual

Table of Contents

1 Safety
1.1 Important provisions for all products
1.2 Personnel and organizational requirements
1.3 Transport
1.4 Safety regulations for startup and operation
1.5 Safety requirements for startup and
operation, special instructions for
applications with gaseous fuel
1.6 Safety regulations for maintenance and
repair work
1.7 Safety requirements for maintenance and
repair work, special instructions for
applications with gaseous fuel
1.8 Fire prevention and environmental
protection, fluids and lubricants, auxiliary
materials
1.9 Fire prevention and environmental
protection, fluids and lubricants, auxiliary
materials, special instructions for
applications with gaseous fuel
1.10 Standards for safety notices in the text
2 Product Summary
2.1 Engine overview
2.2 Engine side and cylinder designations
2.3 Engine - Main dimensions
2.4 Firing order
2.5 Technical Data
2.5.1 20V4000L32FNER engine data, optimized fuel
consumption (TA-Luft), 100 kW/cylinder
2.5.2 20V4000L32FNER engine data, optimized fuel
consumption (TA-Luft), 110 kW/cylinder
2.6 Monitoring, Control and Regulation
Equipment
2.6.1 Gas engine phase 3 system - Overview
2.6.2 Purpose of the units
3 Operation
3.1 Runtimes at partial load
3.2 Putting the engine into operation after
extended out-of-service periods (>3 months)
3.3 Putting the engine into operation after
scheduled out-of-service-period
3.4 Control, starting and stopping sequences
3.5 Engine - Start
3.6 Operational checks
3.7 Emission values - Check
3.8 Engine - Shutdown
3.9 Emergency engine shutdown
5
3.10 After stopping the engine - Engine remains
7
ready for operation
8
3.11 After stopping the engine - Putting the
9
engine out of operation
4 Maintenance
10
4.1 50-hours check
11
4.2 Maintenance task reference table [QL1]
5 Troubleshooting
14
5.1 Fault messages - Key
5.2 Fault messages in log for genset controller
5.3 Fault messages - Engine Control Unit
15
6 Task Description
6.1 Engine
17
6.1.1 Engine - Barring manually
18
6.1.2 Machine room - Check for smell of gas
6.2 Crankcase Breather
6.2.1 Oil separator - Filter replacement
19
6.3 Ignition System
21
6.3.1 Spark plug - Replacement
22
6.3.2 Spark plug - Removal
23
6.3.3 Spark plug - Installation
24
6.3.4 Spark plug connector - Replacement
6.3.5 Spark plug connector - Removal
24
6.3.6 Spark plug connector - Installation
6.3.7 Ignition system - Ignition timing check
29
6.4 Valve Drive
6.4.1 Valve projection - Measurement
34
6.4.2 Valve gear - Lubrication
6.4.3 Valve clearance - Check and adjustment
34
6.4.4 Cylinder head cover - Removal
36
6.4.5 Cylinder head cover - Installation
6.5 Gas System
6.5.1 Gas supply - Checking gas lines for leaks
38
6.6 Air Filter
6.6.1 Air filter - Replacement
39
6.6.2 Air filter - Removal and installation
6.7 Lube Oil System, Lube Oil Circuit
40
6.7.1 Engine oil - Level check
41
6.7.2 Engine oil - Change
43
6.7.3 Engine oil - Sample extraction and analysis
44
6.8 Oil Filtration / Cooling
45
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