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MTU 20V4000G*3 series User Manual

MTU 20V4000G*3 series
309 pages
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Operating Instructions
Diesel engine
20V4000Gx3x
6 exhaust turbochargers
MS150093/05E

Table of Contents

Questions and Answers:

MTU 20V4000G*3 series Specifications

General IconGeneral
Series4000
ConfigurationV20
Bore170 mm
Stroke210 mm
AspirationTurbocharged
Engine Model20V4000G*3 series
Speed1500 rpm
Cooling SystemWater-cooled

Summary

Safety

Important provisions for all products

General safety guidelines and essential information for all product types.

Correct use of all products

Defines the intended purpose and correct operational procedures for the product.

Personnel and organizational requirements

Outlines necessary qualifications, training, and organizational measures for personnel.

Safety regulations for initial start-up and operation

Specific safety rules for the initial setup and ongoing operation of the product.

Safety regulations for assembly, maintenance, and repair work

Safety guidelines for all assembly, maintenance, and repair activities.

Fire and environmental protection, fluids and lubricants

Safety measures for fire prevention, environmental protection, and handling fluids/lubricants.

Technical Data

Product data 20V4000Gx3x, continuous operation 3A, optimized fuel consumption

Technical specifications for continuous operation 3A, optimized fuel consumption.

Product data 20V4000Gx3x, continuous operation 3B, optimized fuel consumption

Technical specifications for continuous operation 3B, optimized fuel consumption.

Product data 20V4000Gx3x, continuous operation 3B, optimized exhaust gas emission (TA-Luft)

Technical specs for continuous operation 3B, optimized TA-Luft exhaust gas emission.

Product data 20V4000Gx3x, continuous operation 3B, NEA Singapore for ORDE and China Nonroad Mobile Machinery Stage III

Technical data for continuous operation 3B, meeting Singapore and China emission standards.

Product data 20V4000Gx3x, standby operation 3D, optimized fuel consumption

Technical specifications for standby operation 3D, optimized fuel consumption.

Product data 20V4000Gx3x, standby operation mode 3D, NEA Singapore for ORDE and China Nonroad Mobile Machinery Stage III

Technical data for standby operation 3D, meeting Singapore and China emission standards.

Product data 20V4000Gx3x, standby operation 3E, optimized fuel consumption

Technical specifications for standby operation 3E, optimized fuel consumption.

Product data 20V4000Gx3x, standby operation 3E, optimized exhaust gas emission (TA-Luft)

Technical specs for standby operation 3E, optimized TA-Luft exhaust gas emission.

Product data 20V4000Gx3x, standby operation 3E, NEA Singapore for ORDE and China Nonroad Mobile Machinery Stage III

Technical data for standby operation 3E, meeting Singapore and China emission standards.

Product data 20V4000Gx3x, standby operation mode 3F, optimized fuel consumption

Technical specifications for standby operation 3F, optimized fuel consumption.

Product data 20V4000Gx3x, standby operation mode 3F, NEA Singapore for ORDE and China Nonroad Mobile Machinery Stage III

Technical data for standby operation 3F, meeting Singapore and China emission standards.

Operation

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

Procedure for putting the engine into operation after a long period of disuse.

Putting into operation after scheduled out-of-service-period

Steps for re-commissioning the engine after a scheduled maintenance period.

Starting the engine in manual mode (test run)

Procedure for manually starting the engine for testing purposes.

Re-starting the engine following an automatic safety shutdown

Instructions for safely re-starting the engine after an automatic shutdown.

Emergency engine start (Override mode)

Procedure for initiating an emergency engine start using override mode.

Operational monitoring

Guidelines for monitoring engine parameters and systems during operation.

Engine – Stopping in Manual mode (test run)

Steps for stopping the engine in manual mode after a test run.

Engine – Emergency stop

Procedure for performing an emergency engine stop.

Troubleshooting

Troubleshooting

General troubleshooting guide for common engine issues.

Engine Control Unit ADEC (ECU 7) for Series 4000 genset engines – Fault messages

Details fault messages for the ADEC ECU 7, including causes and corrective actions.

Maintenance

Task Description

Engine – Test run

Guidelines for performing a test run of the engine.

Cylinder liner – Endoscopic examination

Procedure and findings for endoscopic examination of cylinder liners.

Valve clearance – Check and adjustment

Steps for checking and adjusting valve clearance.

Injector – Removal and installation

Detailed steps for removing and installing injectors.

Engine oil – Change

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

Engine oil level – Check

Procedure for checking the engine oil level.

Engine oil – Sample extraction and analysis

Procedure for extracting and analyzing engine oil samples.

Engine coolant – Level check

Procedure for checking the engine coolant level.

Engine coolant – Change

Instructions for changing the engine coolant.

Charge-air coolant level – Check

Procedure for checking the charge-air coolant level.

Charge-air coolant – Change

Instructions for changing the charge-air coolant.

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