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MTU 20V4000L63 User Manual

MTU 20V4000L63
188 pages
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Operating Instructions
Gas engine
20 V 4000 Lx3
MS150059/02E

Table of Contents

Questions and Answers:

MTU 20V4000L63 Specifications

General IconGeneral
Engine TypeDiesel
ConfigurationV20
Fuel TypeDiesel
Bore170 mm
Stroke210 mm
Rated Speed1500 rpm
Compression Ratio16.5:1
Fuel Consumption200 g/kWh
AspirationTurbocharged and intercooled
Displacement95.4 L
Speed1500 rpm
Cooling SystemLiquid-cooled
Emission StandardsEPA Tier 2

Summary

Safety

1.1 Important provisions for all products

Key provisions and information for all products, covering nameplate and general use.

1.4 Safety regulations for startup and operation

Covers essential safety rules for starting and operating the engine.

1.5 Safety regulations for startup and operation, special instructions for applications with gaseous fuel

Specific safety instructions for starting/operating with gaseous fuel.

1.6 Safety regulations for maintenance and repair work

Outlines safety procedures for maintenance and repair tasks.

Product Summary

2.5 Technical Data

Detailed technical specifications for engine variants.

2.6 Monitoring, Control and Regulation Equipment

Overview of the engine's monitoring and control systems.

Operation

3.2 Putting the engine into operation after extended out-of-service periods (>3 months)

Procedure for recommissioning an engine after long-term storage.

3.4 Control, starting and stopping sequences

Describes automatic sequences for engine start, stop, and emergency stop.

3.5 Engine – Start

Instructions and preconditions for starting the engine.

3.6 Operational checks

Regular checks to be performed during engine operation.

3.8 Engine – Shutdown

Instructions and precautions for safely shutting down the engine.

3.9 Emergency stop

Procedure for activating and rectifying the cause of an emergency stop.

Maintenance

4.2 Maintenance task reference table [QL1]

A table listing maintenance tasks and corresponding page references.

Troubleshooting

5.1 Fault indication on SAM display

Explanation of abbreviations and fault indications on the SAM display.

5.2 SAM – Fault messages

Detailed list of SAM fault messages and their corrective actions.

5.3 Engine governor – Fault messages

List of fault messages generated by the engine governor and their causes.

Task Description

6.3.1 Spark plug – Replacement

Procedure for replacing the spark plug.

6.3.7 Ignition system – Ignition timing check

Procedure for checking and adjusting ignition timing.

6.4.1 Valve clearance – Check and adjustment

Procedure for checking and adjusting valve clearance.

6.7.1 Engine oil – Level check

Procedure for checking the engine oil level.

6.7.2 Engine oil – Change

Step-by-step guide for changing the engine oil.

6.9.1 Engine coolant – Level check

Procedure for checking the engine coolant level.

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