MTU 12 V 4000 M93 x Operating Instructions Manual
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MTU 12 V 4000 M93 x Operating Instructions Manual

MTU 12 V 4000 M93 x Operating Instructions Manual

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Operating Instructions

Diesel engine
12 V 4000 M93 x
16 V 4000 M93 x
MS150047/04E

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Summary of Contents for MTU 12 V 4000 M93 x

  • Page 1: Operating Instructions

    Operating Instructions Diesel engine 12 V 4000 M93 x 16 V 4000 M93 x MS150047/04E...
  • Page 2 This Publication is protected by copyright and may not be used in any way whether in whole or in part without the prior written permission of MTU Friedrichshafen GmbH. This restriction also applies to copyright, distribution, translation, mi- crofilming and storage or processing on electronic systems including data bases and online services.

  • Page 3: Table Of Contents

    Table of Contents 1 Safety 4.6 Fuel treatment system control cabinet – Control elements 1.1 Important provisions for all products 4.7 Tasks after extended out-of-service periods 1.2 Personnel and organizational requirements (>3 weeks) 1.3 Safety regulations for startup and operation 4.8 Checks prior to start-up 1.4 Safety regulations for maintenance and 4.9 Fuel treatment system –...
  • Page 4 7.14 Coolant Circuit, General, High-Temperature 8 Appendix A Circuit 8.1 Abbreviations 7.14.1 Venting points 8.2 MTU contact persons/service partners 7.14.2 Engine coolant – Level check 7.14.3 Engine coolant – Change 7.14.4 Engine coolant draining 9 Appendix B 7.14.5 Engine coolant – Filling 9.1 Index...

  • Page 5: Safety

    1 Safety 1.1 Important provisions for all products Nameplate The product is identified by nameplate, model designation or serial number and must match with the information on the title page of this manual. Nameplate, model designation or serial number can be found on the product. General information This product may pose a risk of injury or damage in the following cases: •...

  • Page 6: Personnel And Organizational Requirements

    1.2 Personnel and organizational requirements Organizational measures of the operator This manual must be issued to all personnel involved in operation, maintenance, repair or transporta- tion. Keep this manual handy in the vicinity of the product such that it is accessible to operating, mainte- nance, repair and transport personnel at all times.

  • Page 7: Safety Regulations For Startup And Operation

    1.3 Safety regulations for startup and operation Safety regulations for startup Install the product correctly and carry out acceptance in accordance the manufacturer's specifications before putting the product into service. Before the product is put into operation for the first time, all official authorizations must be available and commissioning preconditions met.

  • Page 8: Safety Regulations For Maintenance And Repair Work

    1.4 Safety regulations for maintenance and repair work Safety regulations prior to maintenance and repair work Have maintenance or repair work carried out by qualified and authorized personnel only. Allow the product to cool down to less than 50°C before starting maintenance work (risk of explosion of oil vapors, fluids and lubricants, risk of burning).
  • Page 9 Ensure particular cleanness during maintenance and repair work on the product. After completion of maintenance and repair work, make sure that no loose objects are in/on the product (e.g. cloths and cable ties) Safety regulations after completion of maintenance and repair work Before barring, make sure that nobody is standing in the danger zone of the product.
  • Page 10 Working on electrical and electronic assemblies Always obtain the permission of the person in charge before commencing maintenance and repair work or switching off any part of the electronic system required to do so. De-energize the appropriate areas prior to working on assemblies. Do not damage cabling during removal work.

  • Page 11: Fire Prevention And Environmental Protection, Fluids And Lubricants, Auxiliary Materials

    The latest version can be found on the website on the "Technical Info" tab at http://www.mtu-online.com. Consumable fluids and materials may also be hazardous or toxic. When using fluids, lubricants, consum- ables and other chemical substances, follow the safety instructions that apply to the product.

  • Page 12: Compressed Air

    Lead • Adopt suitable measures to avoid the formation of lead dust. • Switch on extraction system. • When working with lead or pastes that contain lead, avoid direct contact with the skin. Do not inhale lead vapors. • Wash hands after contact with lead or lead-containing substances. Compressed air Observe special safety precautions when working with compressed air: •...

  • Page 13: Standards For Safety Notices In The Text

    1.6 Standards for safety notices in the text DANGER In the event of immediate danger. Consequences: Death, serious or permanent injury! • Remedial action. WARNING In the event of a situation involving potential danger. Consequences: Death, serious or permanent injury! •...

  • Page 14: Transport

    Only set down engine on a firm, level surface. Make sure that the consistency and load-bearing capacity of the ground or support surface is adequate. Never place an engine on the oil pan, unless expressively authorized by MTU on a case-to-case basis to do so.

  • Page 15: General Information

    2 General Information 2.1 Engine layout Also valid for 12V engines 1 Oil cooler 7 Cylinder head 13 Automatic oil filter 2 Coolant expansion tank 8 Charge-air pipework 14 Fuel filter 3 Crankcase breather 9 Oil filler neck 15 Centrifugal oil filter(s) 4 Air filter 10 Oil pan 16 Coolant cooler...

  • Page 16: Product Description

    2.2 Product description Description of the engine Engine The engine is a liquid-cooled four-stroke diesel engine, rotating counterclockwise (seen from driving end), with direct injection, sequential turbocharging and charge-air cooling. The engine is monitored by an engine control and monitoring system (ADEC). Monitoring in the engine room is carried out by the engine control and monitoring unit (LOP).
  • Page 17 • Interface to ECU and EMU • MCS5 dialog interface • Control of an MTU lube-oil priming pump (power components in separate MTU PPC Box) • Connection facility for an MTU Local Operating Station (LOS) • Serial RS422 interface for diagnosis The engine interface comprises two parts.
  • Page 18 • Interface to CAN field bus for connected, communicating monitoring system components. SOLAS – Fire safety requirements All lines with SOLAS-compliant covers for pipe connections, according to MTU standard MTN5233, are shown below. Fuel system, fuel lines with fuel pressures exceeding 1.8 bar...
  • Page 19 1 Fuel line from/to fuel filter head 1 Fuel line to HP pump Lube oil system, oil lines with oil pressures exceeding 1.8 bar 1 Parting line ETC oil supply free end MS150047/04E 2013-07 | General Information | 19...
  • Page 20 1 Oil line on equipment carrier 1 Oil supply to HP pump 1 Oil supply to flap control free end 20 | General Information | MS150047/04E 2013-07...
  • Page 21 1 ETC oil supply on main oil gallery 1 Switching cylinder air flap turbo- charger B1 2 T piece flap control 1 Switching cylinder exhaust flap tur- bocharger B1 MS150047/04E 2013-07 | General Information | 21...
  • Page 22 1 Oil line from main oil gallery 2 Oil line to main oil gallery 1 Flap control distributor 1 Air recirculation valve 22 | General Information | MS150047/04E 2013-07...
  • Page 23 Special connections The following connection types are spray-proof in case of leakage even without covers and have been confirmed as being SOLAS-compliant by GL and DNV. Plugs and sensors, plug-in pipe connections Plugs and sensors (a) Screw plugs (4) are either sealed with copper sealing rings (1) as per DIN or O-rings (ISO). The fluid must first pass the thread in case of a loose threaded union or faulty sealing ring (1).
  • Page 24 High-pressure unions 1 Jacketed pipe 8 Thrust ring 15 Union nut 2 HP line 9 Union nut 16 Thrust ring 3 O-ring 10 Union nut 17 Outer tube of HP fuel line 4 Union nut 11 Connecting piece 18 Internal tube of HP fuel 5 Recess for O-ring 12 Snap ring line...

  • Page 25: Engine Side And Cylinder Designations

    2.3 Engine side and cylinder designations Engine sides are always designated as viewed from the driving end (KS) (4). For designation of the cylinders (to DIN ISO 1204) the letter "A" (1) is used to refer to the cylinders on the left-hand side of the engine and the letter "B"...

  • Page 26: Sensors And Actuators - Overview

    2.4 Sensors and actuators – Overview 12V 4000 M top view 1 B4.A1 (exhaust temp. cyl. 8 B5.2 (lube oil pressure af- 15 B4.B5 (exhaust temp. cyl. ter filter) 2 B4.A2 (exhaust temp. cyl. 9 B34.2 (fuel pressure be- 16 B4.B4 (exhaust temp. cyl. fore filter) 3 B4.A3 (exhaust temp.
  • Page 27 12V 4000 M left side 1 B5.1 (lube-oil pressure af- 6 B10 (charge-air pressure) 11 B57.5 (main bearing ter filter) 7 B57.1 (main bearing temp.) 2 B7 (lube oil temperature) temp.) 12 B57.6 (main bearing 3 B50 (crankcase pressure) 8 B57.2 (main bearing temp.) 4 B3 (intake air temperature) temp.)
  • Page 28 12V 4000 M free end 1 F46 (H-Fuel leakage) 4 B54 (P-Oil refill pump) 7 Connector XD1 – Dialog 2 B33 (T-Fuel, rail) 5 B6.2 (T-Coolant) unit 3 B1 (N-Camshaft) 6 B6 (T-Coolant) 28 | General Information | MS150047/04E 2013-07...
  • Page 29 12V 4000 M right side 1 B44.2 (turbocharger B 5 B77.B5 (spray oil temp. 9 B77.B1 (spray oil temp. speed) (conrod bearing) (conrod bearing) 2 B16 (coolant pressure) 6 B77.B4 (spray oil temp. 10 B9 (charge-air tempera- 3 B21 (raw water pressure) (conrod bearing) ture) 4 B77.B6 (spray oil temp.
  • Page 30 12 V 4000 M driving end 1 B13 (crankshaft speed) 3 S37.1 (safety switch) 2 S37.2 (safety switch) 4 B13.2 (crankshaft speed) 30 | General Information | MS150047/04E 2013-07...
  • Page 31 16V 4000 M top view 1 B4.A1 (exhaust temp. cyl. 10 B4.A8 (exhaust temp. cyl. 19 B4.B6 (exhaust temp. cyl. 2 B4.A2 (exhaust temp. cyl. 11 B5.2 (P lube oil down- 20 B4.B5 (exhaust temp. cyl. stream of filter) 3 B4.A3 (exhaust temp. cyl. 12 B34.2 (fuel pressure be- 21 B4.B4 (exhaust temp.
  • Page 32 16V 4000 M left side 1 B5.1 (lube-oil pressure af- 6 B57.1 (main bearing 11 B57.6 (main bearing ter filter) temp.) temp.) 2 B7 (lube oil temperature) 7 B57.2 (main bearing 12 B57.7 (main bearing 3 B50 (crankcase pressure) temp.) temp.) 4 B44.1 (turbocharger A 8 B57.3 (main bearing...
  • Page 33 16V 4000 M free end 1 F46 (H-Fuel leakage) 4 B54 (P-Oil refill pump) 7 Connector XD1 – Dialog 2 B33 (T-Fuel, rail) 5 B6.2 (T-Coolant) unit 3 B1 (N-Camshaft) 6 B6 (T-Coolant) MS150047/04E 2013-07 | General Information | 33...
  • Page 34 16V 4000 M right side 1 B44.2 (turbocharger B 5 B77.B7 (spray oil temp. 9 B77.B3 (spray oil temp. speed) (conrod bearing) (conrod bearing) 2 B16 (coolant pressure) 6 B77.B6 (spray oil temp. 10 B77.B2 (spray oil temp. 3 B21 (raw water pressure) (conrod bearing) (conrod bearing) 4 B77.B8 (spray oil temp.
  • Page 35 16V 4000 M driving end 1 B13 (crankshaft speed) 3 S37.1 (safety switch) 2 S37.2 (safety switch) 4 B13.2 (crankshaft speed) MS150047/04E 2013-07 | General Information | 35...

  • Page 36: Engine Wiring Harness - Overview

    2.5 Engine wiring harness – Overview Designation Pin assignment Engine wiring harness X2 Governor ECU-7 Camshaft speed Intake air temperature B4.21 Exhaust temperature, A side B4.22 Exhaust temperature, B-side B5.1 Lube oil pressure after filter B5.2 Lube oil pressure after filter B5.3 Lube oil pressure before filter Coolant temperature...
  • Page 37 Designation Pin assignment EMU Power Start interlock EIM engine box XB19 Starting-air pressure Dialog unit Starter Engine wiring harness for sensors 12V 1 B50 11 XG03 21 S37.2 2 B7 12 S37.1 22 B13 3 B5.1 13 B10 23 B16 4 B5.3 14 B4.21 24 B44.2...
  • Page 38 Engine wiring harness for sensors 16V 1 B50 11 B1 21 S37.2 2 B7 12 S37.1 22 B13 3 B5.1 13 B10 23 B16 4 B5.3 14 B4.21 24 B44.2 5 B34.2 15 M8 25 Y27 6 B34.1 16 X2 26 F33 7 F46 17 X37...
  • Page 39 Engine wiring harness for injectors 12V 1 Y39A1 7 X4 13 E4.2 2 Y39A2 8 E4.3 14 E4.1 3 Y39A3 9 E4.4 15 Y39B4 4 Y39A4 10 E4.5 16 Y39B3 5 Y39A5 11 Y39B5 17 Y39B2 6 Y39A6 12 Y39B6 18 Y39B1 MS150047/04E 2013-07 | General Information | 39...
  • Page 40 Engine wiring harness for injectors 16V 1 Y39A1 9 X4 17 Y39B6 2 Y39A2 10 E4.3 18 Y39B5 3 Y39A3 11 E4.4 19 Y39B4 4 Y39A4 12 E4.5 20 Y39B3 5 Y39A5 13 Y39B7 21 Y39B2 6 Y39A6 14 Y39B8 22 Y39B1 7 Y39A7 15 E4.2...
  • Page 41 Engine wiring harness for EIM 1 XD1 4 X52 7 XB19 2 X1 5 XY1 8 X37 3 X3 6 X11 MS150047/04E 2013-07 | General Information | 41...
  • Page 42 Engine wiring harness for electric starter 1 EIM terminals 2 Fuse F1 3 Starter terminals 42 | General Information | MS150047/04E 2013-07...

  • Page 43: Technical Data

    3 Technical Data 3.1 ENGINE DATA 12V 4000M93, heat exchanger installed, EPA stage 2 Explanation: DL Ref. value: Continuous power BL Ref. value: Fuel stop power A Design value G Guaranteed value R Guideline value L Limit value, up to which the engine can be operated without changes (e.g. of power setting) N Not yet defined value - Not applicable X Applicable...
  • Page 44 RAW WATER CIRCUIT (open circuit) Number of cylinders Raw water pump: Inlet pressure, min. -0.2 Raw water pump: Inlet pressure , max. Pressure loss in external raw water system, max. LUBE OIL SYSTEM Number of cylinders Lube oil operating temperature before engine, from °C Lube oil operating temperature before engine, to °C...
  • Page 45 Number of cylinders Longitudinal inclination, continuous max., driving end up (option: max. operat- Degrees ing inclinations) Transverse inclination, constant max. (option: max. operating inclinations) Degrees 22.5 CAPACITIES Number of cylinders Engine coolant, engine-side (with cooler) Liters Engine oil on initial filling (standard oil system) (option: max. operating inclina- Liters tions) Oil change quantity, max.

  • Page 46: Engine Data 12V 4000M93, Heat Exchanger Installed, Imo

    3.2 ENGINE DATA 12V 4000M93, heat exchanger installed, IMO Explanation: DL Ref. value: Continuous power BL Ref. value: Fuel stop power A Design value G Guaranteed value R Guideline value L Limit value, up to which the engine can be operated without changes (e.g. of power setting) N Not yet defined value - Not applicable X Applicable...
  • Page 47 RAW WATER CIRCUIT (open circuit) Number of cylinders Raw water pump: Inlet pressure, min. -0.2 Raw water pump: Inlet pressure , max. Pressure loss in external raw water system, max. LUBE OIL SYSTEM Number of cylinders Lube oil operating temperature before engine, from °C Lube oil operating temperature before engine, to °C...
  • Page 48 Number of cylinders Longitudinal inclination, continuous max., driving end up (option: max. operat- Degrees ing inclinations) Transverse inclination, constant max. (option: max. operating inclinations) Degrees 22.5 CAPACITIES Number of cylinders Engine coolant, engine-side (with cooler) Liters Engine oil on initial filling (standard oil system) (option: max. operating inclina- Liters tions) Oil change quantity, max.

  • Page 49: Engine Data 12V 4000M93L, Heat Exchanger Installed, Epa Stage

    3.3 ENGINE DATA 12V 4000M93L, heat exchanger installed, EPA stage 2 Explanation: DL Ref. value: Continuous power BL Ref. value: Fuel stop power A Design value G Guaranteed value R Guideline value L Limit value, up to which the engine can be operated without changes (e.g. of power setting) N Not yet defined value - Not applicable X Applicable...
  • Page 50 RAW WATER CIRCUIT (open circuit) Number of cylinders Raw water pump: Inlet pressure, min. -0.2 Raw water pump: Inlet pressure , max. Pressure loss in external raw water system, max. LUBE OIL SYSTEM Number of cylinders Lube oil operating temperature before engine, from °C Lube oil operating temperature before engine, to °C...
  • Page 51 Number of cylinders Longitudinal inclination, continuous max., driving end up (option: max. operat- Degrees ing inclinations) Transverse inclination, constant max. (option: max. operating inclinations) Degrees 22.5 CAPACITIES Number of cylinders Engine coolant, engine-side (with cooler) Liters Engine oil on initial filling (standard oil system) (option: max. operating inclina- Liters tions) Oil change quantity, max.

  • Page 52: Engine Data 12V 4000M93L, Heat Exchanger Installed, Imo

    3.4 ENGINE DATA 12V 4000M93L, heat exchanger installed, IMO Explanation: DL Ref. value: Continuous power BL Ref. value: Fuel stop power A Design value G Guaranteed value R Guideline value L Limit value, up to which the engine can be operated without changes (e.g. of power setting) N Not yet defined value - Not applicable X Applicable...
  • Page 53 RAW WATER CIRCUIT (open circuit) Number of cylinders Raw water pump: Inlet pressure, min. -0.2 Raw water pump: Inlet pressure , max. Pressure loss in external raw water system, max. LUBE OIL SYSTEM Number of cylinders Lube oil operating temperature before engine, from °C Lube oil operating temperature before engine, to °C...
  • Page 54 Number of cylinders Longitudinal inclination, continuous max., driving end up (option: max. operat- Degrees ing inclinations) Transverse inclination, constant max. (option: max. operating inclinations) Degrees 22.5 CAPACITIES Number of cylinders Engine coolant, engine-side (with cooler) Liters Engine oil on initial filling (standard oil system) (option: max. operating inclina- Liters tions) Oil change quantity, max.

  • Page 55: Engine Data 16V 4000M93, Heat Exchanger Installed, Epa Stage

    3.5 ENGINE DATA 16V 4000M93, heat exchanger installed, EPA stage 2 Explanation: DL Ref. value: Continuous power BL Ref. value: Fuel stop power A Design value G Guaranteed value R Guideline value L Limit value, up to which the engine can be operated without changes (e.g. of power setting) N Not yet defined value - Not applicable X Applicable...
  • Page 56 RAW WATER CIRCUIT (open circuit) Number of cylinders Raw water pump: Inlet pressure, min. -0.2 Raw water pump: Inlet pressure , max. Pressure loss in external raw water system, max. LUBE OIL SYSTEM Number of cylinders Lube oil operating temperature before engine, from °C Lube oil operating temperature before engine, to °C...
  • Page 57 Number of cylinders Longitudinal inclination, continuous max., driving end up (option: max. operat- Degrees ing inclinations) Transverse inclination, constant max. (option: max. operating inclinations) Degrees 22.5 CAPACITIES Number of cylinders Engine coolant, engine-side (with cooler) Liters Engine oil on initial filling (standard oil system) (option: max. operating inclina- Liters tions) Oil change quantity, max.

  • Page 58: Engine Data 16V 4000M93, Heat Exchanger Installed, Imo

    3.6 ENGINE DATA 16V 4000M93, heat exchanger installed, IMO Explanation: DL Ref. value: Continuous power BL Ref. value: Fuel stop power A Design value G Guaranteed value R Guideline value L Limit value, up to which the engine can be operated without changes (e.g. of power setting) N Not yet defined value - Not applicable X Applicable...
  • Page 59 RAW WATER CIRCUIT (open circuit) Number of cylinders Raw water pump: Inlet pressure, min. -0.2 Raw water pump: Inlet pressure , max. Pressure loss in external raw water system, max. LUBE OIL SYSTEM Number of cylinders Lube oil operating temperature before engine, from °C Lube oil operating temperature before engine, to °C...
  • Page 60 Number of cylinders Longitudinal inclination, continuous max., driving end up (option: max. operat- Degrees ing inclinations) Transverse inclination, constant max. (option: max. operating inclinations) Degrees 22.5 CAPACITIES Number of cylinders Engine coolant, engine-side (with cooler) Liters Engine oil on initial filling (standard oil system) (option: max. operating inclina- Liters tions) Oil change quantity, max.

  • Page 61: Engine Data 16V 4000M93L, Heat Exchanger Installed, Epa Stage

    3.7 ENGINE DATA 16V 4000M93L, heat exchanger installed, EPA stage 2 Explanation: DL Ref. value: Continuous power BL Ref. value: Fuel stop power A Design value G Guaranteed value R Guideline value L Limit value, up to which the engine can be operated without changes (e.g. of power setting) N Not yet defined value - Not applicable X Applicable...
  • Page 62 RAW WATER CIRCUIT (open circuit) Number of cylinders Raw water pump: Inlet pressure, min. -0.2 Raw water pump: Inlet pressure , max. Pressure loss in external raw water system, max. LUBE OIL SYSTEM Number of cylinders Lube oil operating temperature before engine, from °C Lube oil operating temperature before engine, to °C...
  • Page 63 Number of cylinders Longitudinal inclination, continuous max., driving end up (option: max. operat- Degrees ing inclinations) Transverse inclination, constant max. (option: max. operating inclinations) Degrees 22.5 CAPACITIES Number of cylinders Engine coolant, engine-side (with cooler) Liters Engine oil on initial filling (standard oil system) (option: max. operating inclina- Liters tions) Oil change quantity, max.

  • Page 64: Engine Data 16V 4000M93L, Heat Exchanger Installed, Imo

    3.8 ENGINE DATA 16V 4000M93L, heat exchanger installed, IMO Explanation: DL Ref. value: Continuous power BL Ref. value: Fuel stop power A Design value G Guaranteed value R Guideline value L Limit value, up to which the engine can be operated without changes (e.g. of power setting) N Not yet defined value - Not applicable X Applicable...
  • Page 65 RAW WATER CIRCUIT (open circuit) Number of cylinders Raw water pump: Inlet pressure, min. -0.2 Raw water pump: Inlet pressure , max. Pressure loss in external raw water system, max. LUBE OIL SYSTEM Number of cylinders Lube oil operating temperature before engine, from °C Lube oil operating temperature before engine, to °C...
  • Page 66 Number of cylinders Longitudinal inclination, continuous max., driving end up (option: max. operat- Degrees ing inclinations) Transverse inclination, constant max. (option: max. operating inclinations) Degrees 22.5 CAPACITIES Number of cylinders Engine coolant, engine-side (with cooler) Liters Engine oil on initial filling (standard oil system) (option: max. operating inclina- Liters tions) Oil change quantity, max.

  • Page 67: Engine - Main Dimensions

    3.9 Engine – Main dimensions Engine – Main dimensions Engine model Length (A) Width (B) Height (C) 12 V 4000 M73/93 (L) approx. 2991 mm approx. 1463 mm approx. 2368 mm 16 V 4000 M73/93 (L) approx. 3583 mm approx. 1463 mm approx.

  • Page 68: Firing Order

    3.10 Firing order Firing order Num- Firing order ber of cylin- ders A1-B4-A4-A2-B3-A3-B2-B1 A1-B5-A5-B3-A3-B6-A6-B2-A2-B4-A4-B1 16 V A1-A7-B4-B6-A4-B8-A2-A8-B3-B5-A3-A5-B2-A6-B1-B7 20 V A1-B5-A8-B7-A5-B2-A7-B10-A2-B3-A10-B6-A3-B4-A6-B9-A4-B1-A9-B8 68 | Technical Data | MS150047/04E 2013-07...

  • Page 69: Operation

    4 Operation 4.1 LOP – Controls LOP – Controls Item Color Inscription Meaning / Function White Function keys to control the man-machine inter- face. Functions vary and are displayed on the LCD White screen. White White White White ALARM ACKNOWL Pressing the button the first time stops alarm sig- nalization.
  • Page 70 Item Color Inscription Meaning / Function White LAMP TEST Pressing the button initiates lamp test. TEST OVERSPEED Pressing the button initiates overspeed test. LED (spot) lights up as long as the overspeed test is running. Green (depending on type of FPP: Pressing the button engages gear ahead.

  • Page 71: Putting The Engine Into Operation After Extended Out-Of-Service Periods (>3 Months)

    4.2 Putting the engine into operation after extended out-of-service periods (>3 months) Preconditions ☑ Engine is stopped and starting disabled. ☑ MTU Fluids and Lubricants Specifications (A001061/..) are available. Putting into operation after extended out-of-service periods (>3 months) Item Action Engine Depreserve (→...

  • Page 72: Putting The Engine Into Operation After Scheduled Out-Of-Service-Period

    4.3 Putting the engine into operation after scheduled out-of- service-period Preconditions ☑ Engine is stopped and starting disabled. Putting into operation Item Action Lube oil system Check engine oil level (→ Page 162); Preheat engine oil if required. Coolant circuit Check coolant level (→...

  • Page 73: Starting The Engine

    4.4 Starting the engine Preconditions ☑ External start interlock is not active. ☑ Emergency air shut-off flaps (if fitted) are open. DANGER Rotating and moving engine parts. Risk of crushing, danger of parts of the body being caught or pulled in! •...

  • Page 74: Operational Checks

    4.5 Operational checks DANGER Rotating and moving engine parts. Risk of crushing, danger of parts of the body being caught or pulled in! • Only run the engine at low power. Keep away from the engine's danger zone. WARNING High level of engine noise when the engine is running. Risk of damage to hearing! •...

  • Page 75: Fuel Treatment System Control Cabinet - Control Elements

    4.6 Fuel treatment system control cabinet – Control elements Color Caption Meaning/Function Green Signal lamp Indicates „Pump running“ Signal lamp Indicates „Pump fault“ Yellow Illuminated but- Indicates „Water drain“ / Press to drain water manually. Illuminated but- Indicates „Water alarm“ / Press to acknowledge. Yellow Signal lamp Indicates „Filter warning“...

  • Page 76: Tasks After Extended Out-Of-Service Periods (>3 Weeks)

    4.7 Tasks after extended out-of-service periods (>3 weeks) Tasks after extended out-of-service periods (>3 weeks) Note: Operate fuel treatment system for at least 5 minutes. Start up fuel treatment system (→ Page 78). Shut down fuel treatment system (→ Page 92). 76 | Operation | MS150047/04E 2013-07...

  • Page 77: Checks Prior To Start-Up

    Checks prior to start-up Check tank and the entire pipework for cleanness. If microorganisms are detected: a) Clean affected components. b) Disinfect affected components with biocides (→ MTU Fluids and Lubricants Specifications A001061/..). Close drain valves on housing. Open all supply and discharge valves.

  • Page 78: Fuel Treatment System - Putting Into Operation

    4.9 Fuel treatment system – Putting into operation Overview of fuel treatment system 1 Pressure-free overflow 9 Ball valve, outlet 17 Automatic water drain 2 Bypass 1 10 Check valve 700 mbar 18 Water level electrode 3 Bypass 2 11 Check valve 5 mbar 19 Ball valve, sample extrac- 4 Safety valve, 3 bar 12 Return to overflow con-...
  • Page 79 Initial operation: HAT Replace fuel filter on engine (→ Page 147). Note: Determine the suction pressure upstream of the engine-mounted fuel delivery pump. Install pressure gage in fuel supply line from Yard fuel system to engine. Switch on fuel treatment system and operate it for some minutes (→ Page 81). Result: The fuel is drawn from tank (24), cleaned by the water separator filter (15) and then routed via overflow tank (14) back to tank (24).
  • Page 80 Simulation of power failure (emergency): SAT Switch on fuel treatment system (→ Page 81). Start engine (→ Page 73). Run engine at idling speed. Switch off pump (21) at switchgear cabinet (20). Result: The engine-mounted fuel delivery pump draws fuel via bypass (2) directly from tank (24). Check suction pressure at the engine-mounted fuel delivery pump.

  • Page 81: Fuel Treatment System - Switching On

    4.10 Fuel treatment system – Switching on Preconditions ☑ The on-board power supply is switched on. NOTICE Risk of damage to engine/system. Risk of severe damage to property! • Before switching on, ensure that the engine/system is ready for operation. •...

  • Page 82: Stopping The Engine

    4.11 Stopping the engine Stopping the engine via the automation system Refer to automation system operating instructions 82 | Operation | MS150047/04E 2013-07...

  • Page 83: Engine Emergency Stop At Blueline Automation System (Control Stand)

    4.12 Engine emergency stop at BlueLine automation system (control stand) NOTICE An emergency stop causes extreme stress to the engine plant. Risk of overheating, damage to components! • Initiate emergency stop only in emergency situations. Engine emergency stop at BlueLine automation system Item Measure Engine...

  • Page 84: Coupling - Engaging From Lop

    4.13 Coupling – Engaging from LOP Preconditions ☑ LOCAL OPERATION illuminated pushbutton lights up brightly (local operating mode is active). ☑ Engine speed in engagement window. ☑ No external engagement interlock active. DANGER Vessel is sailing blind. In Local Operation mode, the propulsion plant is controlled from the engine room. Risk of accidents! •...

  • Page 85: Coupling - Disengaging From Lop

    4.14 Coupling – Disengaging from LOP Preconditions ☑ LOCAL OPERATION illuminated pushbutton lights up brightly (local operating mode is active). ☑ Engine speed in disengagement window. Disengaging coupling without reversing gearbox (CPP, WJ, VS) Item Measure Press COUPLING OUT illuminated pushbutton (→ Page 69). •...

  • Page 86: Waterjet - Flushing From Lop (Optional)

    4.15 Waterjet – Flushing from LOP (optional) Preconditions ☑ LOCAL OPERATION illuminated pushbutton is lit brightly (local operating mode is active). ☑ Vessel is at a standstill and waterjet bucket is below the waterline. ☑ Engine speed is in engagement window. ☑...

  • Page 87: Stopping The Engine From Lop

    4.16 Stopping the engine from LOP Preconditions ☑ Engine is running in local mode. NOTICE Stopping the engine when it is running at full load causes extreme stress to the engine. Risk of overheating, damage to components! • Before shutting down, disengage gear and run the engine at idle speed for at least 10 minutes until engine temperatures have dropped and constant values are displayed.

  • Page 88: Stopping The Engine At The Blueline Automation System (Control Stand)

    4.17 Stopping the engine at the BlueLine automation system (control stand) NOTICE Stopping the engine when it is running at full load causes extreme stress to the engine. Risk of overheating, damage to components! • Before shutting down, disengage gear and run the engine at idle speed for at least 10 minutes until engine temperatures have dropped and constant values are displayed.

  • Page 89: Emergency Stop From Lop

    4.18 Emergency stop from LOP NOTICE An emergency stop causes extreme stress to the engine plant. Risk of overheating, damage to components! • Initiate emergency stop only in emergency situations. Emergency stop from LOP Item Measure Open cap of illuminated EMERGENCY STOP pushbutton (→ Page 69). Press EMERGENCY STOP illuminated pushbutton.

  • Page 90: Emergency Engine Stop

    4.19 Emergency engine stop NOTICE An emergency stop causes extreme stress to the engine plant. Risk of overheating, damage to components! • Initiate emergency stop only in emergency situations. Emergency stop Refer to automation system operating instructions. Follow instructions. 90 | Operation | MS150047/04E 2013-07...

  • Page 91: After Stopping The Engine

    4.20 After stopping the engine Preconditions ☑ MTU Fluids and Lubricants Specifications (A001061/..) are available. After stopping the engine Item Action Coolant circuit Drain coolant (→ Page 178) if: freezing temperatures are expected and the engine is to remain out of •...

  • Page 92: Fuel Treatment System - Shutdown

    4.21 Fuel treatment system – Shutdown Shutting down fuel treatment system Press the illuminated pushbutton "Water drain" on the switch cabinet until water discharge from the outlet stops. Switch off fuel treatment system. Close ball valve at the inlet to the fuel treatment system. Close ball valve at the outlet of the fuel treatment system.

  • Page 93: Plant - Cleaning

    4.22 Plant – Cleaning Preconditions ☑ Engine stopped and starting disabled. ☑ Operating voltage is not present. Special tools, Material, Spare parts Designation / Use Part No. Qty. Steam jet cleaner Cleaner (Hakupur 312) 30390 WARNING Compressed air gun ejects a jet of pressurized air. Risk of injury to eyes and damage to hearing, risk of rupturing internal organs! •...

  • Page 94: Maintenance

    No longer installed. W1047 Check and clean oil indicator filter. (→ Page 171) W1076 Exhaust turbocharger: Clean compressor (→ Page 155) wheel (MTU-ZR turbocharger). W1207 Check and adjust valve clearance. ATTEN- (→ Page 134) TION! First adjustment after 1,000 operating hours. W1244 Check function of rod electrode.
  • Page 95 Task Option Maintenance tasks W1463 Check general condition of engine mounting (→ Page 185) (visual inspection). W1713 Injector: Reset drift correction (CDC) param- (→ Page 194) eters. Table 2: Maintenance schedule task reference table [QL1] MS150047/04E 2013-07 | Maintenance | 95...

  • Page 96: Troubleshooting

    6 Troubleshooting 6.1 Fuel treatment system – Troubleshooting Illuminated pushbutton “Water alarm” is lit. Cause Corrective action When the maximum water level 1. Press illuminated pushbutton “Water alarm” to acknowledge. is reached, the water level 2. In addition to the automatic water drain function, water can electrode opens the water drain also be drained manually.

  • Page 97: Troubleshooting

    6.2 Troubleshooting Engine does not turn when starter is actuated Cause Corrective action Battery low or faulty u Charge or replace (see special documentation). Battery: Cable connections u Check if cable connections are properly secured (see special faulty documentation). Engine cabling or starter faulty u Check if cable connections are properly secured, contact Service.
  • Page 98 Engine Control Unit defective u Contact Service. Charge air temperature too high Cause Corrective action Engine coolant treatment u Check (MTU test kit). incorrect Intercooler clogged u Contact Service. Engine room: Air-intake u Check fans and air supply / ventilation ducts.
  • Page 99 White exhaust gas Cause Corrective action Engine is not at operating u Run engine to reach operating temperature. temperature Intercooler leaky u Contact Service. MS150047/04E 2013-07 | Troubleshooting | 99...

  • Page 100: Adec (Ecu 7) Fault Codes For Series 4000 Engines, Marine Application

    6.3 ADEC (ECU 7) fault codes for Series 4000 engines, marine application The fault code numbers are generated by the engine governor and transmitted to the display below (if fitted). The fault code (1) comprises 3 digits. Fault messages may also be caused by faulty sensors/actuators. Contact Service to have sensors/ actuators tested and replaced as necessary if troubleshooting as described in the table (→...

  • Page 101: Adec Engine Governor - Fault Codes

    6.4 ADEC engine governor – Fault codes 29 – HI ETC Idle Speed too High ZKP-Number: 18.004.206 Cause Corrective action Idle speed of one of the u Contact Service. secondary turbochargers is too high. 38 – AL ETC Speed Deviation ZKP-Number: 18.004.205 Cause Corrective action...
  • Page 102 141 – AL Power too high ZKP-Number: 11.088.007 Cause Corrective action This alarm occurs if the average u Reduce power. value of power over the last 24 hours exceeded the maximum value specified in PR1.1088.001. 142 – AL MCR exceeded 1 hour ZKP-Number: 11.088.006 Cause Corrective action...
  • Page 103 205 – SD T-Coolant Intercooler ZKP-Number: 18.004.574 Cause Corrective action Intercooler coolant temperature u Check sensor and cabling (B26), replace as necessary. sensor faulty; Short circuit or wire break 206 – SD T-Exhaust A ZKP-Number: 18.004.576 Cause Corrective action Exhaust temperature sensor on u Check sensor and cabling (B4.21), replace as necessary.
  • Page 104 213 – SD P-Coolant Intercooler ZKP-Number: 18.004.569 Cause Corrective action Intercooler coolant pressure 1. Check sensor and cabling (B43), replace as necessary. sensor faulty; Short circuit or 2. Error cleared after restarting the engine. wire break 214 – SD P-CrankCase ZKP-Number: 18.004.568 Cause Corrective action...
  • Page 105 221 – SD P-Diff-Lube Oil ZKP-Number: 18.004.585 Cause Corrective action Lube oil differential pressure 1. Check sensor and cabling (F25), replace as necessary. sensor faulty; Short circuit or 2. Error cleared after restarting the engine. wire break 222 – SD Level Leakage Fuel ZKP-Number: 18.004.582 Cause Corrective action...
  • Page 106 230 – SD Crankshaft Speed ZKP-Number: 18.004.498 Cause Corrective action Crankshaft sensor faulty; Short 1. Check sensor and cabling (B13), replace as necessary. circuit or wire break 2. Error cleared after restarting the engine. 231 – SD Camshaft Speed ZKP-Number: 18.004.499 Cause Corrective action Camshaft sensor faulty;...
  • Page 107 241 – SD T-Umblasen ZKP-Number: 18.004.581 Cause Corrective action Recirculation temperature 1. Check sensor and cabling (B49), replace as necessary. sensor faulty; Short circuit or 2. Error cleared after restarting the engine. wire break 242 – SD T-Coolant (R) ZKP-Number: 18.004.622 Cause Corrective action Redundant coolant temperature...
  • Page 108 303 – AL Timing Cylinder A3 ZKP-Number: 18.004.502 Cause Corrective action Time-of-flight measuring fault of u If alarm occurs frequently, replace solenoid valve of injector injector in cylinder A3: Time-of flight measured value extremely low or extremely high. 304 – AL Timing Cylinder A4 ZKP-Number: 18.004.503 Cause Corrective action...
  • Page 109 308 – AL Timing Cylinder A8 ZKP-Number: 18.004.507 Cause Corrective action Time-of-flight measuring fault of u If alarm occurs frequently, replace solenoid valve of injector injector in cylinder A8: Time-of flight measured value extremely low or extremely high. 309 – AL Timing Cylinder A9 ZKP-Number: 18.004.508 Cause Corrective action...
  • Page 110 313 – AL Timing Cylinder B3 ZKP-Number: 18.004.512 Cause Corrective action Time-of-flight measuring fault of u If alarm occurs frequently, replace solenoid valve of injector injector B3: Time-of flight measured value extremely low or extremely high. 314 – AL Timing Cylinder B4 ZKP-Number: 18.004.513 Cause Corrective action...
  • Page 111 318 – AL Timing Cylinder B8 ZKP-Number: 18.004.517 Cause Corrective action Time-of-flight measuring fault of u If alarm occurs frequently, replace solenoid valve of injector injector B8: Time-of flight measured value extremely low or extremely high. 319 – AL Timing Cylinder B9 ZKP-Number: 18.004.518 Cause Corrective action...
  • Page 112 323 – AL Wiring Cylinder A3 ZKP-Number: 18.004.522 Cause Corrective action Short-circuit in injector cabling 1. Rectify short circuit in injector solenoid valve circuit (positive to to cylinder A3. Result: Misfiring negative) (e.g. by injector replacement) 2. Error cleared after restarting the engine. 324 –...
  • Page 113 329 – AL Wiring Cylinder A9 ZKP-Number: 18.004.528 Cause Corrective action Short-circuit in injector cabling 1. Rectify short circuit in injector solenoid valve circuit (positive to to cylinder A9. Result: Misfiring negative) (e.g. by injector replacement) 2. Error cleared after restarting the engine. 330 –...
  • Page 114 335 – AL Wiring Cylinder B5 ZKP-Number: 18.004.534 Cause Corrective action Cabling fault in injector cabling 1. Rectify short circuit in injector solenoid valve circuit (positive to to cylinder B5. Result: Misfiring negative) (e.g. by injector replacement) 2. Error cleared after restarting the engine. 336 –...
  • Page 115 341 – AL Open Load Cylinder A1 ZKP-Number: 18.004.540 Cause Corrective action Disruption fault in injector 1. Check continuity of injector cabling or exclude open load in cabling to cylinder A1. Result: solenoid valve circuit (e.g. by injector replacement) Misfiring 2.
  • Page 116 347 – AL Open Load Cylinder A7 ZKP-Number: 18.004.546 Cause Corrective action Disruption fault in injector 1. Check continuity of injector cabling or exclude open load in cabling to cylinder A7. Result: solenoid valve circuit (e.g. by injector replacement) Misfiring 2.
  • Page 117 353 – AL Open Load Cylinder B3 ZKP-Number: 18.004.552 Cause Corrective action Disruption fault in injector 1. Check continuity of injector cabling or exclude open load in cabling to cylinder B3. Result: solenoid valve circuit (e.g. by injector replacement) Misfiring 2.
  • Page 118 359 – AL Open Load Cylinder B9 ZKP-Number: 18.004.558 Cause Corrective action Disruption fault in injector 1. Check continuity of injector cabling or exclude open load in cabling to cylinder B9. Result: solenoid valve circuit (e.g. by injector replacement) Misfiring 2.
  • Page 119 365 – AL Stop MV-Wiring Ground ZKP-Number: 18.004.561 Cause Corrective action Injector cabling fault. If bit u Check wiring, replace wiring harness as necessary. "1.1020.021" (Power Stage Failure: Stop Engine) is set, engine will be shut down as additional measure. Possible causes: 1.
  • Page 120 390 – AL MCR exceeded ZKP-Number: 11.085.009 Cause Corrective action DBR/MCR feature: MCR 1. If the alarm occurs temporarily, no action required. (maximum continuous rating) 2. If the alarm is permanently active, contact Service. was exceeded. 396 – TD T-Coolant Sensor Deviation ZKP-Number: 10.480.193 Cause Corrective action...
  • Page 121 445 – SD P-Ambient Air ZKP-Number: 18.004.580 Cause Corrective action Ambient air pressure sensor 1. Check pressure sensor and cabling, replace as necessary. faulty. 2. Replace engine governor. 464 – SD P-AUX 1 ZKP-Number: 18.004.589 Cause Corrective action Analog input signal for Aux 1 u Check pressure sensor and cabling, replace as necessary.
  • Page 122 473 – AL Wiring PWM_CM2 ZKP-Number: 18.004.593 Cause Corrective action Cable break or short circuit on 1. Check cabling. channel PWM_CM2. 2. Contact Service. 475 – AL CR Trigger Engine Stop ZKP-Number: 18.010.009 Cause Corrective action Activated if the crash recorder 1.
  • Page 123 493 – AL ETC3 CutIn Failure ZKP-Number: 18.004.203 Cause Corrective action ETC3 could not be cut in. u Check control valve on ETC 3. 500 – AL Wiring POM Starter 1 ZKP-Number: 14.500.900 Cause Corrective action A wiring fault was detected in u Check connection between POM and starter.
  • Page 124 506 – AL Low Starter Voltage ZKP-Number: 14.500.906 Cause Corrective action battery voltage is too low to u Check battery-charging generator and cabling. accomplish a starting procedure. 507 – AL POM Error ZKP-Number: 14.500.907 Cause Corrective action A general POM error occurred. u Replace POM.
  • Page 125 527 – TD EngineSpd. Sensor Deviation ZKP-Number: 10.480.093 Cause Corrective action Maximum deviation of speed 1. Check cabling of speed sensors. Observe additional messages. sensors 2. Contact Service. 528 – SD Engine Speed 3rd Sensor ZKP-Number: 12.500.102 Cause Corrective action Redundant crankshaft sensor u Check sensor and cabling, replace as necessary.
  • Page 126 596 – AL Develop PR Set ZKP-Number: 18.004.645 Cause Corrective action The parameter set used is a test u The alarm remains active until a series-production parameter parameter set. set was installed. 600 – SD T-Exhaust A+B ZKP-Number: 18.004.646 Cause Corrective action SD T-Exhaust A and T-Exhaust B u Check sensor and cabling, replace as necessary.

  • Page 127: Task Description

    7 Task Description 7.1 Engine 7.1.1 Engine – Barring manually Preconditions ☑ Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Barring device F6555766 Ratchet head with extension F30006212 DANGER Rotating and moving engine parts. Risk of crushing, danger of parts of the body being caught or pulled in! •...

  • Page 128: Engine - Barring With Starting System

    7.1.2 Engine – Barring with starting system Barring using the automation system Refer to automation system operating instructions 128 | Task Description | MS150047/04E 2013-07...

  • Page 129: Cylinder Liner

    7.2 Cylinder Liner 7.2.1 Cylinder liner – Endoscopic examination Preconditions ☑ Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Rigid endoscope Y20097353 Preparatory steps Remove cylinder head cover (→ Page 138). Remove injector (→...
  • Page 130 Final steps Install injector (→ Page 142). Install cylinder head cover (→ Page 138). 130 | Task Description | MS150047/04E 2013-07...

  • Page 131: Instructions And Comments On Endoscopic And Visual Examination Of Cylinder Liners

    7.2.2 Instructions and comments on endoscopic and visual examination of cylinder liners Terms used for endoscopic examination Use the terms listed below to describe the condition of the cylinder-liner surface in the endoscopic ex- amination report. Findings Explanations/Action Minor dirt scores Minor dirt scores can occur during the assembly of a new engine (honing products, particles, broken-off burrs).
  • Page 132 Evaluation of findings and further measures The findings in the start phase of oxidation discoloration and heat discoloration are similar. A thorough investigation and compliance with the above evaluation criteria allow an unambiguous evaluation. To avoid unnecessary disassembly work, it is recommended that another inspection be carried out after further operation of the engine.

  • Page 133: Valve Drive

    7.3 Valve Drive 7.3.1 Valve gear – Lubrication Preconditions ☑ Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Engine oil Valve gear – Lubrication Remove cylinder head covers (→ Page 138). Fill oil chambers of valve bridges with oil.

  • Page 134: Valve Clearance - Check And Adjustment

    7.3.2 Valve clearance – Check and adjustment Preconditions ☑ Engine shut down and starting disabled. ☑ Engine coolant temperature is max. 40 °C. ☑ Valves are closed. Special tools, Material, Spare parts Designation / Use Part No. Qty. Feeler gauge Y20098771 Torque wrench, 60-320 Nm F30452768...
  • Page 135 Rotate crankshaft with barring device in di- rection of engine rotation until the "OT-A1" marking and pointer are aligned. Diagram for 8V engines (two crankshaft positions) Diagram for 12V engines (two crankshaft positions) MS150047/04E 2013-07 | Task Description | 135...
  • Page 136 Diagram for 16V engines (two crankshaft positions) Diagram for 20V engines (two crankshaft positions) Checking valve clearance at two crankshaft positions Check TDC position of piston in cylinder A1: • If the rocker arms are unloaded on cylinder A1, the piston is in firing TDC. •...

  • Page 137: Adjusting Valve Clearance

    Adjusting valve clearance Release locknut (1). Insert feeler gauge (3) between valve bridge and rocker arm. Use Allen key to set adjusting screw (2) so that the specified valve clearance is estab- lished. Feeler gauge (3) must just pass through gap.

  • Page 138: Cylinder Head Cover - Removal And Installation

    7.3.3 Cylinder head cover – Removal and installation Preconditions ☑ Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Gasket (→ Spare Parts Catalog) Removing cylinder head cover Clean very dirty cylinder head covers prior to removal.

  • Page 139: Injection Pump / Hp Pump

    7.4 Injection Pump / HP Pump 7.4.1 HP pump – Filling with engine oil Preconditions ☑ Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Engine oil WARNING Fuels are combustible. Risk of fire and explosion! •...

  • Page 140: Hp Pump – Relief Bore Check

    7.4.2 HP pump – Relief bore check DANGER Rotating and moving engine parts. Risk of crushing, danger of parts of the body being caught or pulled in! • Only run the engine at low power. Keep away from the engine's danger zone. WARNING High level of engine noise when the engine is running.

  • Page 141: Injection Valve / Injector

    7.5 Injection Valve / Injector 7.5.1 Injector – Replacement Special tools, Material, Spare parts Designation / Use Part No. Qty. Injector (→ Spare Parts Catalog) Replacing injector Remove injector and install new injector (→ Page 142). MS150047/04E 2013-07 | Task Description | 141...

  • Page 142: Injector – Removal And Installation

    7.5.2 Injector – Removal and installation Preconditions ☑ Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Installation/removal tool F6789889 Milling cutter F30452739 Torque wrench, 0.5-5 Nm 0015384230 Torque wrench, 10-60 Nm F30452769 Ratchet F30027340...
  • Page 143 Remove HP fuel line (4). Remove return line (5). Note: While the adapter is removed, the injector is drained. Remove adapter (3). Remove screw (2) and take off hold-down clamp (1). Install installation/removal tool on cylinder head. Remove injector with installation/removal tool.

  • Page 144: Installing Injector

    Installing injector Remove plug before installing the injec- tor. (Do not remove the plug from the HP line before installing the adapter.) Coat injector with assembly paste at the seat of the nozzle retaining nut. Fit new sealing ring (included in the scope of supply of the injector) with grease on in- jector, observe installation position of seal- ing ring.
  • Page 145 Coat screw head mating face (2) and thread with engine oil. Fit hold-down clamp (1) in the correct position and use torque wrench to tighten screw (2) to the speci- fied initial tightening torque. Name Size Type Lubricant Value/Standard Screw Preload torque (Engine oil) 5 Nm to 10 Nm...
  • Page 146 Mount double-walled HP line (5) and use torque wrench to tighten to the specified torque. Tightening sequence: 1 Adapter (4) 2 Rail (6) Name Size Type Lubricant Value/Standard Union nut / thrust Tightening torque 40 Nm + 5 Nm screw Fit connectors on injector.

  • Page 147: Fuel Filter

    7.6 Fuel Filter 7.6.1 Fuel filter – Replacement Preconditions ☑ Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Oil filter wrench F30379104 Diesel fuel Easy-change filter (→ Spare Parts Catalog) Synthetic ring (→...

  • Page 148: Engine Running

    Fuel filter replacement with the engine stopped A Both filters cut in B Left filter cut out C Right filter cut out 1 Fuel vent 2 Fuel filter Cut out the filter to be replaced. Unscrew switched off easy-change filter with oil filter wrench. Clean sealing surface on filter head.

  • Page 149: Fuel Prefilter – Differential Pressure Gauge Check And Adjustment

    7.6.2 Fuel prefilter – Differential pressure gauge check and adjustment DANGER Rotating and moving engine parts. Risk of crushing, danger of parts of the body being caught or pulled in! • Only run the engine at low power. Keep away from the engine's danger zone. WARNING High level of engine noise when the engine is running.

  • Page 150: Fuel Prefilter – Draining

    7.6.3 Fuel prefilter – Draining Preconditions ☑ Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Diesel fuel Gasket (→ Spare Parts Catalog) WARNING Fuels are combustible. Risk of fire and explosion! •...

  • Page 151: Fuel Prefilter – Flushing

    7.6.4 Fuel prefilter – Flushing Special tools, Material, Spare parts Designation / Use Part No. Qty. Fuel Seal (→ Spare Parts Catalog) DANGER Rotating and moving engine parts. Risk of crushing, danger of parts of the body being caught or pulled in! •...

  • Page 152: Fuel Prefilter – Filling With Fuel

    Open vent plug (5) of the filter to be flush- Unlock drain cock (6) by pressing toggle, open it and drain fuel. Result: Fuel flows from filtered side back to the un- filtered side, flushing the filter deposits downwards out of the filter. Close vent plug (5) and drain cock (6).

  • Page 153: Fuel Prefilter – Filter Element Replacement

    7.6.5 Fuel prefilter – Filter element replacement Preconditions ☑ Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Diesel fuel Filter element (→ Spare Parts Catalog) Gasket (→ Spare Parts Catalog) WARNING Fuels are combustible.
  • Page 154 Open threaded vent plug (5) of contaminat- ed filter. Unlock drain valve (6) by pressing toggle and open it. Drain water and dirt from filter. Close drain valve (6). Remove screws securing the cover and take off cover (2). Remove spring housing (4) and filter ele- ment (3).

  • Page 155: Exhaust Turbocharger

    7.7 Exhaust Turbocharger 7.7.1 Compressor wheel – Cleaning Preconditions ☑ Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Cold cleaner X00056750 WARNING Compressed air gun ejects a jet of pressurized air. Risk of injury to eyes and damage to hearing, risk of rupturing internal organs! •...
  • Page 156 Final steps Install air intake. Install exhaust flap with actuators. Install exhaust system after exhaust turbocharger. Install air filter (→ Page 159). Fill with engine coolant (→ Page 179). 156 | Task Description | MS150047/04E 2013-07...

  • Page 157: Charge-Air Cooling

    7.8 Charge-Air Cooling 7.8.1 Intercooler – Check water drain for coolant discharge and obstruction DANGER Rotating and moving engine parts. Risk of crushing, danger of parts of the body being caught or pulled in! • Only run the engine at low power. Keep away from the engine's danger zone. WARNING High level of engine noise when the engine is running.

  • Page 158: Air Filter

    7.9 Air Filter 7.9.1 Air filter – Replacement Special tools, Material, Spare parts Designation / Use Part No. Qty. Air filter (→ Spare Parts Catalog) Replacing the air filter Remove old air filter and install new air filter (→ Page 159). Reset signal ring of contamination indicator (→...

  • Page 159: Air Filter – Removal And Installation

    7.9.2 Air filter – Removal and installation Preconditions ☑ Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Torque wrench, 4-20 Nm F30044239 Air filter – Removal and installa- tion Release clamp (2). Remove air filter (1) and clamp (2) from connecting flange of intake housing (3).

  • Page 160: Air Intake

    7.10 Air Intake 7.10.1 Service indicator – Signal ring position check (optional) Preconditions ☑ Engine is stopped and starting disabled. Checking signal ring position If the signal ring is completely visible in the control window (2), replace air filter (→ Page 158). After installation of new filter, press reset button (1).

  • Page 161: Starting Equipment

    7.11 Starting Equipment 7.11.1 Starter – Condition check Preconditions ☑ Engine is stopped and starting disabled. Checking starter condition Check securing screws of starter for secure seating and tighten if required. Check wiring (→ Page 193). MS150047/04E 2013-07 | Task Description | 161...

  • Page 162: Engine Oil – Level Check

    7.12 Lube Oil System, Lube Oil Circuit 7.12.1 Engine oil – Level check Preconditions ☑ Engine is stopped and starting disabled. Oil level check prior to engine start Withdraw dipstick from guide tube and wipe it. Insert dipstick into guide tube to stop, withdraw after approx.

  • Page 163: Engine Oil – Change

    7.12.2 Engine oil – Change Preconditions ☑ Engine is stopped and starting disabled. ☑ Engine is at operating temperature. ☑ MTU Fluids and Lubricants Specifications (A001061/..) are available. Special tools, Material, Spare parts Designation / Use Part No. Qty. Torque wrench...
  • Page 164 Tighten drain plugs (1) and (2) with torque wrench to the specified torque: Name Size Type Lubricant Value/Standard Screw M26 x 1.5 Tightening torque 100 Nm+10Nm Filling with new oil Open cover (1) on filler neck. Pour oil in at filler neck up to "max." mark at oil dipstick.

  • Page 165: Engine Oil – Sample Extraction And Analysis

    7.12.3 Engine oil – Sample extraction and analysis Preconditions ☑ MTU Fluids and Lubricants Specifications (A001061/..) are available. Special tools, Material, Spare parts Designation / Use Part No. Qty. MTU test kit 5605892099/00 DANGER Rotating and moving engine parts. Risk of crushing, danger of parts of the body being caught or pulled in! •...

  • Page 166: Oil Indicator Filter – Cleaning

    7.13 Oil Filtration / Cooling 7.13.1 Oil indicator filter – Cleaning Preconditions ☑ Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Cleaner (Snow-White 11-0) X00054118 Cleaner (Hakupur 312) 30390 Engine oil O-ring (→...
  • Page 167 Cleaning strainer Shake coarse contamination out of strainer. Clean all metallic parts with cleaner (Snow-White 11-0), then rinse with cleaner (Hakupur 312). Use a soft brush to remove stubborn deposits from strainer if required. Ensure that the mesh is not damaged.

  • Page 168: Automatic Oil Filter – Oil Filter Candles Replacement

    7.13.2 Automatic oil filter – Oil filter candles replacement Preconditions ☑ Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Grease (Kluthe Hakuform 30-10/Emulgier) X00029933 Engine oil O-ring (→ Spare Parts Catalog) Oil filter candles (→...
  • Page 169 Withdraw oil filter element (1). Remove O-ring. Remove screw (2). Withdraw plastic spinner (1) with spring. Remove nut (3). Take off spring washer and washer. Remove screw (4). Remove flushing arm (5) from screen plate (6). Turn filter element by 180° and use appro- priate tool to push out filter candles (1).
  • Page 170 Installing oil filter candles For installation follow reverse sequence of working steps. Additionally, the following instructions are to be observed: • Replace all sealing elements. • Coat O-rings with grease. • Insert O-rings in grooves. • Observe position of cylinder screw to elongated hole on shaft. 170 | Task Description | MS150047/04E 2013-07...

  • Page 171: Oil Indicator Filter – Cleaning And Check

    7.13.3 Oil indicator filter – Cleaning and check Preconditions ☑ Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Cleaner (Snow-White 11-0) 40460 Cleaner (Hakupur 312) 30390 Engine oil Strainer (→ Spare Parts Catalog) Square-section ring (→...
  • Page 172 Checking strainer Item Findings Measure Strainer Metallic residues • Clean Monitor engine operation • Check strainer daily • Contact Service • Strainer Damaged Fit new part Square-section ring Damaged Fit new part O-ring Damaged Fit new part Cleaning strainer Wash strainer (5) with cleaner. Remove stubborn deposits with soft brush.

  • Page 173: Centrifugal Oil Filter – Cleaning And Filter Sleeve Replacement

    7.13.4 Centrifugal oil filter – Cleaning and filter-sleeve replacement Preconditions ☑ Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Torque wrench, 6-50 Nm F30027336 Cold cleaner (Hakutex 60) X00056750 Filter sleeve (→...
  • Page 174 Centrifugal oil filter – Cleaning and filter-sleeve replacement Remove clamp (14). Release cover screw (2) and take off cov- er (1). Carefully lift rotor (11), allow oil to drain and remove from housing. Holding the rotor (11) firmly, release rotor cover nut (3).

  • Page 175: Circuit

    7.14 Coolant Circuit, General, High-Temperature Circuit 7.14.1 Venting points Coolant lines on ETC 1 Venting point Vent line – Cross-distributionn expansion tank 1 Venting point MS150047/04E 2013-07 | Task Description | 175...

  • Page 176: Engine Coolant – Level Check

    7.14.2 Engine coolant – Level check Preconditions ☑ Engine is stopped and starting disabled. ☑ MTU Fluids and Lubricants Specifications (A001061/..) are available. WARNING Coolant is hot and under pressure. Risk of injury and scalding! • Let the engine cool down.

  • Page 177: Engine Coolant – Change

    7.14.3 Engine coolant – Change Special tools, Material, Spare parts Designation / Use Part No. Qty. Coolant Engine coolant change Drain engine coolant (→ Page 178). Fill with engine coolant (→ Page 179). MS150047/04E 2013-07 | Task Description | 177...

  • Page 178: Engine Coolant Draining

    7.14.4 Engine coolant draining Preconditions ☑ Engine is stopped and starting disabled. WARNING Coolant is hot and under pressure. Risk of injury and scalding! • Let the engine cool down. • Wear protective clothing, gloves, and goggles / safety mask. Preparatory steps Provide an appropriate container to drain the coolant into.

  • Page 179: Engine Coolant – Filling

    7.14.5 Engine coolant – Filling Preconditions ☑ Engine is stopped and starting disabled. ☑ MTU Fluids and Lubricants Specifications (A001061/..) are available. Special tools, Material, Spare parts Designation / Use Part No. Qty. Engine coolant WARNING Coolant is hot and under pressure.
  • Page 180 Filling coolant through filler neck Open vent points on distributor, oil heat ex- changer and exhaust turbochargers (ar- rowed). Fill in coolant in expansion tank via filler neck until coolant level at top edge of filler neck remains constant. When coolant emerges from the vent points, close vent points one by one, pro- ceeding from the lowest point upwards.

  • Page 181: Engine Coolant Pump – Relief Bore Check

    7.14.6 Engine coolant pump – Relief bore check DANGER Rotating and moving engine parts. Risk of crushing, danger of parts of the body being caught or pulled in! • Only run the engine at low power. Keep away from the engine's danger zone. WARNING High level of engine noise when the engine is running.

  • Page 182: Engine Coolant – Sample Extraction And Analysis

    7.14.7 Engine coolant – Sample extraction and analysis Preconditions ☑ MTU Fluids and Lubricants Specifications (A001061/..) are available. Special tools, Material, Spare parts Designation / Use Part No. Qty. MTU test kit 5605892099/00 DANGER Rotating and moving engine parts. Risk of crushing, danger of parts of the body being caught or pulled in! •...

  • Page 183: Raw Water Pump With Connections

    7.15 Raw Water Pump with Connections 7.15.1 Raw water pump – Relief bore check DANGER Rotating and moving engine parts. Risk of crushing, danger of parts of the body being caught or pulled in! • Only run the engine at low power. Keep away from the engine's danger zone. WARNING High level of engine noise when the engine is running.

  • Page 184: Battery-Charging Generator

    7.16 Battery-Charging Generator 7.16.1 Battery-charging generator drive – Coupling condition check Preconditions ☑ Engine is stopped and starting disabled. Battery-charging generator drive – Coupling condition check Remove protective cover. Check resilient coupling for cracks (arrow) and plastic deformation. In case of severe deformation or cracking: (→...

  • Page 185: Engine Mounting / Support

    7.17 Engine Mounting / Support 7.17.1 Engine mounting – Check Engine mounting – Check Item Findings Action Damage Visually inspect mounts. • Replace (contact Service). Brittleness • Deformation • • Crack formation Swelling • visible MS150047/04E 2013-07 | Task Description | 185...

  • Page 186: Auxiliary Pto

    7.18 Auxiliary PTO 7.18.1 Bilge pump – Relief bore check DANGER Rotating and moving engine parts. Risk of crushing, danger of parts of the body being caught or pulled in! • Only run the engine at low power. Keep away from the engine's danger zone. WARNING High level of engine noise when the engine is running.

  • Page 187: Fuel Supply System

    7.19 Fuel Supply System 7.19.1 Water drain valve – Check Water drain valve – Check Open water drain valve. Check water outlet for obstructions. Close water drain valve. MS150047/04E 2013-07 | Task Description | 187...

  • Page 188: Differential Pressure Gauge – Check

    7.19.2 Differential pressure gauge – Check WARNING Fuels are combustible. Risk of fire and explosion! • Avoid open flames, electrical sparks and ignition sources. • Do not smoke. Checking differential pressure gauge Switch on fuel treatment system (→ Page 81). Set the alarm points at the differential pressure gauge to zero.

  • Page 189: Water Level Probe (3-In-1 Rod Electrode Check

    7.19.3 Water level probe (3-in-1 rod electrode) – Check Preconditions ☑ System is put out of operation and emptied. WARNING Fuels are combustible. Risk of fire and explosion! • Avoid open flames, electrical sparks and ignition sources. • Do not smoke. Checking water level probe (3-in-1 rod electrode) Disconnect connector from water level probe.

  • Page 190: Pump Capacity – Check

    7.19.4 Pump capacity – Check WARNING Fuels are combustible. Risk of fire and explosion! • Avoid open flames, electrical sparks and ignition sources. • Do not smoke. Pump capacity – Check Install suitable pressure gauge at the neck of the intake side of the pump. Check pump pressure.

  • Page 191: Coalescer Filter Element – Replacement

    7.19.5 Coalescer filter element – Replacement Preconditions ☑ System is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Torque wrench, 6-50 Nm F30027336 Ratchet F30027339 Diesel fuel Engine oil Coalescer filter element (→ Spare Parts Catalog) Gasket (→...
  • Page 192 Tighten nut (3) to specified tightening torque using a torque wrench. Name Size Type Lubricant Value/Standard Tightening torque (Engine oil) 30 Nm +3 Nm Fit gasket (10). Install cover. Install screws (1), washers (2) and nuts (9). Tighten nuts (9). Open ball valve at the inlet and outlet of the fuel treatment system.

  • Page 193: Wiring (General) For Engine/Gearbox/Unit

    7.20 Wiring (General) for Engine/Gearbox/Unit 7.20.1 Engine wiring – Check Preconditions ☑ Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Isopropyl alcohol X00058037 Checking engine wiring Check securing screws of cable clamps on engine and tighten loose threaded connections. Ensure that cables are fixed in their clamps and cannot swing freely.

  • Page 194: Accessories For (Electronic) Engine Governor / Control System

    7.21 Accessories for (Electronic) Engine Governor / Control System 7.21.1 CDC parameters – Reset with DiaSys® Preconditions ☑ Engine is stopped and starting disabled. Resetting CDC parameters (DiaSys® is available) Note: The CDC parameters must be reset, otherwise the emission certification of the engine is no longer ap- plicable.

  • Page 195: Emu And Connectors – Cleaning

    7.21.2 EMU and connectors – Cleaning Preconditions ☑ Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Isopropyl alcohol EMU and connectors – Cleaning Remove coarse dirt from housing surface using a cloth moistened with isopropyl alcohol. Remove dirt from the connector and cable surfaces with isopropyl alcohol.

  • Page 196: Limit Switch For Start Interlock ‒ Check

    7.21.3 Limit switch for start interlock ‒ Check Preconditions ☑ Engine is stopped and starting disabled. Note: In the OFF position, the limit switch initiates a start interlock, i.e. the engine cannot be started. Checking limit switch for start interlock Check whether switches (3) and guard plate (1) with engine support (4) are instal- led on both sides of flywheel housing (2).

  • Page 197: Engine Governor And Connectors – Cleaning

    7.21.4 Engine governor and connectors – Cleaning Preconditions ☑ Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Isopropyl alcohol X00058037 Note: Always use test connectors to enter the connectors. Never use test leads for this purpose.Otherwise the contacts could be bent.
  • Page 198 7.21.5 Engine Control Unit ECU 7 – Checking plug connections Preconditions ☑ Engine is stopped and starting disabled. Check plug connections on ECU Check all connectors on ECU for firm seat- ing. Ensure that clips (3) are engaged. Check screws (2) of cable clamps on ECU for firm seating.

  • Page 199: Engine Monitoring Unit Emu 8 – Plug Connections

    7.21.6 Engine Monitoring Unit EMU 8 – Plug connections check Preconditions ☑ Engine is stopped and starting disabled. Checking EMU plug connections Check both connectors on EMU (2) for firm seating. Make sure that clips (3) are engag- Check screws (1) of cable clamps on EMU (2) for firm seating.

  • Page 200: Interface Module Plug Connections – Check

    7.21.7 Interface module plug connections – Check Preconditions ☑ Engine is stopped and starting disabled. Checking EIM plug connections Check both Tyco plugs (62-pole) (1) on EIM for firm seating. Make sure that the clips (2) are engaged. Check screws (3) of cable clamps on EIM for firm seating.

  • Page 201: Installation

    7.21.8 ECU 7 engine governor – Removal and installation Preconditions ☑ Engine is stopped and starting disabled. NOTICE Wrong engine governor installed. Engine damage! • When reassembling an engine, make sure that the governor with the data record for the given engine is installed.

  • Page 202: Emu 8 – Removal And Installation

    7.21.9 EMU 8 – Removal and installation Preconditions ☑ Engine is stopped and starting disabled. NOTICE Wrong engine governor installed. Engine damage! • When reassembling an engine, make sure that the governor with the data record for the given engine is installed. Remove ECU with EMU from en- gine Note or mark assignment of cables and...

  • Page 203: Engine Interface Module Eim – Removal And Installation

    7.21.10 Engine Interface Module EIM – Removal and installation Preconditions ☑ Engine is stopped and starting disabled. Removing EIM from the engine Note or mark assignment of cables and connectors. Unscrew all screws (1). Undo clips (2) on connectors. Disconnect all connectors. Unscrew power and starter cable.

  • Page 204: Diagnostic Features Of Eim

    7.21.11 Diagnostic features of EIM Diagnostic lamp (DILA) A diagnostic lamp (LED, blue) is integrated in the housing of the Engine Interface Module (EIM). It indicates the operating status of the EIM. Functions of diagnostic lamp DILA DILA lights Engine Interface Module (EIM) is OK DILA dark EIM supply voltage missing or diagnostic lamp activation is faulty.
  • Page 205 1 Preamble 6 VSP current path failed 11 ES pushbutton current 2 ECU current path failed (S5) path failed – 24V external (S1) 7 SLD current path failed (S10) 3 MCS current path failed (S6) 12 Key switch current path (S2) 8 DDV current path failed failed (S11)
  • Page 206 Sample flashing sequences A Fuse S5 failure (1/2 sec- B Fuse S1 and fuse S4 fail- ond steps) ure (1/2 second steps) Note: These bit sequences are transmitted constantly. Information about the status of the current paths of the EIM is also provided in the CAN message "Sta- tus internal power supply".

  • Page 207: Emergency Instrumentation (Local Operating Panel)

    7.22 Emergency Instrumentation (Local Operating Panel) 7.22.1 LOP and connectors – Cleaning Preconditions ☑ Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Isopropyl alcohol X00058037 Cleaning LOP Wipe LCD display with dry cloth, without applying excessive pressure. Remove dirt from keys using isopropyl alcohol.

  • Page 208: Appendix A 8.1 Abbreviations

    American National Standards Institute Association of American standardization organiza- tions Abgasturbolader Exhaust turbocharger Baureihe Series Betriebsstoffvorschrift MTU Publication No. A01061/.. Controller Area Network Data bus system, bus standard Controllable Pitch Propeller DILA Diagnostic lamp on EIM Deutsches Institut für Normung e. V.
  • Page 209 Abbrevia- Meaning Explanation tion Light Emitting Diode Light emitting diode Local Monitoring Unit Local monitoring unit (LOP subassembly) Alarm: Measured value lower than 1st minimum limit LOLO Low Low Alarm: Measured value lower than 2nd minimum limit Local Operating Panel Control console, control panel Local Operating Station Local operating station...

  • Page 210: Mtu Contact Persons/Service Partners

    Local support Experienced and qualified specialists place their knowledge and expertise at your disposal. For locally available support, go to the MTU Internet site: http://www.mtu-online.com 24h hotline With our 24h hotline and the outstanding flexibility of our service staff, we are always ready to assist you –...

  • Page 211: Appendix B 9.1 Index

    9 Appendix B 9.1 Index Disengaging  – from LOP  85 Abbreviations 208 Actuators  – Overview  26 ECU 7  ADEC (ECU 7) fault codes for Series 4000 engines, marine – Installation  201 application 100 – Removal  201 After stopping the engine 91 ECU 7 engine governor  Air filter ...
  • Page 212  193 Engine wiring harness  Maintenance schedule  – Overview  36 – Maintenance schedule task reference table [QL1]  94 Engine – Barring manually 127 MTU contact persons 210 Engine – Main dimensions 67 Oil indicator filter  Filter  – Check  171 – Coalescer element   – Cleaning  166, 171...
  • Page 213 Safety regulations  – Consumables  11 – Environmental protection  11 – Fire prevention  11 – Fluids and lubricants  11 – Important provisions  5 – Maintenance work  8 – Operation  7 – Organizational requirements  6 – Personnel requirements  6 – Repair work  8 –...

  • Page 214: Spare Parts

    9.2 Spare Parts Air filter Part No.: Qty.: Used in: 7.9.1 Air filter – Replacement (→ Page 158) Coalescer filter element Part No.: Qty.: Used in: 7.19.5 Coalescer filter element – Replacement (→ Page 191) Easy-change filter Part No.: Qty.: Used in: 7.6.1 Fuel filter –...
  • Page 215 O-ring Part No.: Qty.: Used in: 7.5.2 Injector – Removal and installation (→ Page 142) Qty.: Used in: 7.13.1 Oil indicator filter – Cleaning (→ Page 166) Qty.: Used in: 7.13.1 Oil indicator filter – Cleaning (→ Page 166) Qty.: Used in: 7.13.2 Automatic oil filter –...

  • Page 216: Consumables

    9.3 Consumables Assembly paste (Optimoly Paste White T) Part No.: 40477 Qty.: Used in: 7.5.2 Injector – Removal and installation (→ Page 142) Cleaner (Hakupur 312) Part No.: 30390 Qty.: Used in: 4.22 Plant – Cleaning (→ Page 93) Qty.: Used in: 7.13.1 Oil indicator filter –...
  • Page 217 Diesel fuel Part No.: Qty.: Used in: 7.6.1 Fuel filter – Replacement (→ Page 147) Qty.: Used in: 7.6.3 Fuel prefilter – Draining (→ Page 150) Qty.: Used in: 7.6.5 Fuel prefilter – Filter element replacement (→ Page 153) Qty.: Used in: 7.19.5 Coalescer filter element –...
  • Page 218 Isopropyl alcohol Part No.: X00058037 Qty.: Used in: 7.20.1 Engine wiring – Check (→ Page 193) Qty.: Used in: 7.21.4 Engine governor and connectors – Cleaning (→ Page 197) Isopropyl alcohol Part No.: X00058037 Qty.: Used in: 7.22.1 LOP and connectors – Cleaning (→ Page 207) 218 | Appendix B | MS150047/04E 2013-07...

  • Page 219: Special Tools

    9.4 Special Tools Barring device Part No.: F6555766 Qty.: Used in: 7.1.1 Engine – Barring manually (→ Page 127) Box wrench socket, 24 mm Part No.: F30039526 Qty.: Used in: 7.3.2 Valve clearance – Check and adjustment (→ Page 134) Feeler gauge Part No.: Y20098771...
  • Page 220 Milling cutter Part No.: F30452739 Qty.: Used in: 7.5.2 Injector – Removal and installation (→ Page 142) MTU test kit Part No.: 5605892099/00 Qty.: Used in: 7.12.3 Engine oil – Sample extraction and analysis (→ Page 165) Qty.: Used in: 7.14.7 Engine coolant –...
  • Page 221 Ratchet Part No.: F30027341 Qty.: Used in: 7.5.2 Injector – Removal and installation (→ Page 142) Qty.: Used in: 7.12.2 Engine oil – Change (→ Page 163) Ratchet Part No.: F30027339 Qty.: Used in: 7.19.5 Coalescer filter element – Replacement (→...
  • Page 222 Steam jet cleaner Part No.: Qty.: Used in: 4.22 Plant – Cleaning (→ Page 93) Torque wrench Part No.: F30027337 Qty.: Used in: 7.12.2 Engine oil – Change (→ Page 163) Torque wrench, 0.5-5 Nm Part No.: 0015384230 Qty.: Used in: 7.5.2 Injector –...
  • Page 223 Torque wrench, 4-20 Nm Part No.: F30044239 Qty.: Used in: 7.9.2 Air filter – Removal and installation (→ Page 159) Torque wrench, 6-50 Nm Part No.: F30027336 Qty.: Used in: 7.13.4 Centrifugal oil filter – Cleaning and filter-sleeve replacement (→ Page 173) Qty.: Used in: 7.19.5 Coalescer filter element –...

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