MTU 8V2000Mx4x Operating Instructions Manual
  1. Manuals
  2. Brands
  3. MTU Manuals
  4. Engine
  5. 8V2000Mx4x
  6. Operating instructions manual
MTU 8V2000Mx4x Operating Instructions Manual

MTU 8V2000Mx4x Operating Instructions Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

Operating Instructions

Diesel engine
8V2000Mx4x
10V2000Mx4
MS150060/04E

Advertisement

Table of Contents
loading

Related Manuals for MTU 8V2000Mx4x

Summary of Contents for MTU 8V2000Mx4x

  • Page 1: Operating Instructions

    Operating Instructions Diesel engine 8V2000Mx4x 10V2000Mx4 MS150060/04E...
  • Page 2 All information in this publication was the latest information available at the time of going to print. MTU Friedrichshafen GmbH reserves the right to change, delete or supplement the information provided as and when required.

  • Page 3: Table Of Contents

    Table of Contents 1 Safety 5.10 Emergency engine shutdown 5.11 After stopping the engine 1.1 Important provisions for all products 5.12 Fuel treatment system – Shutdown 1.2 Personnel and organizational requirements 5.13 Plant – Cleaning 1.3 Correct use for all products 1.4 Safety regulations for startup and operation 6 Maintenance 1.5 Safety precautions when working on the...
  • Page 4 9 Appendix A 8.15.7 Engine coolant sample extraction and analysis 8.15.8 Coolant filter – Replacement 9.1 Abbreviations 9.2 MTU Contact/Service Partners 8.16 Raw Water Pump with Connections 8.16.1 Raw water pump – Relief bore check 10 Appendix B 8.17 Belt Drive 8.17.1 Drive belt –...

  • Page 5: Safety

    The maintenance schedules of the manufacturer must be observed over the entire life cycle of the product. Replacing components with emission labels On all MTU engines fitted with emission labels, these labels must remain on the engine throughout its opera- tional life.

  • Page 6: Personnel And Organizational Requirements

    1.2 Personnel and organizational requirements Organizational measures of the user/manufacturer This manual must be issued to all personnel involved in operation, maintenance, repair, assembly, installa- tion, or transportation. Keep this manual handy in the vicinity of the product such that it is accessible to operating, maintenance, repair, assembly, installation, and transport personnel at all times.

  • Page 7: Correct Use For All Products

    • With preservation approved by the manufacturer in accordance with the (→ Preservation and Represerva- tion Specifications of the manufacturer) • With spare parts approved by the manufacturer in accordance with the (→ Spare Parts Catalog/MTU con- tact/Service partner) • In the original as-delivered configuration or in a configuration approved by the manufacturer in writing (in- cluding engine control/parameters) •...

  • Page 8: Safety Regulations For Startup And Operation

    1.4 Safety regulations for startup and operation Safety regulations for startup Install the product correctly and carry out acceptance in accordance with the manufacturer's specifications before putting the product into service. All necessary approvals must be granted by the relevant authorities and all requirements for initial startup must be fulfilled.
  • Page 9 Follow the applicable warning instructions pertaining to such devices. MS150060/04E 2016-02 | Safety | 9...

  • Page 10: Safety Precautions When Working On The Engine

    1.5 Safety precautions when working on the engine 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 (risk of explosion for oil vapors, fluids and lubricants, risk of burning).
  • Page 11 Never bend lines and avoid damaging lines, particularly the fuel lines. Ensure that all retainers and dampers are installed correctly. Ensure that O-rings are not installed in a slanted/twisted condition. Ensure that all fuel injection and pressurized oil lines are installed with enough clearance to prevent contact with other components.
  • Page 12 During hydraulic installation/removal of components, ensure that no persons are in the direct vicinity of the component being pressed. Working with batteries Observe the safety instructions of the battery manufacturer when working with batteries. Gases released from the battery are explosive. Avoid sparks and naked flames. Do not allow battery acids to come into contact with skin or clothing.

  • Page 13: Fire Prevention And Environmental Protection, Fluids And Lubricants, Auxiliary Materials

    The safety data sheet may be obtained from the relevant manufacturer or from MTU. Take special care when using hot, chilled or caustic materials.

  • Page 14: Compressed Air

    Compressed air Observe special safety precautions when working with compressed air: • Unauthorized use of compressed air, e.g. forcing flammable liquids (hazard class AI, AII and B) out of con- tainers, risks causing an explosion. • Wear goggles when blowing dirt off workpieces or blowing away swarf. •...

  • Page 15: Standards For Safety Notices In The Text

    1.7 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 16: Transport

    Make sure that the consistency and load-bearing capacity of the ground or support surface is adequate. Never set engine down on oil pan unless expressively authorized to do so by MTU on a case-to-case basis. 16 | Transport | MS150060/04E 2016-02...

  • Page 17: Lifting Requirements

    2.2 Lifting requirements Lifting requirements DANGER Suspended load. Danger to life! • Use appropriate lifting devices and appliances. • Never stand beneath a suspended load. 1 Max. admissible diagonal 2 Max. admissible diagonal 3 Center of gravity pull 35° pull 10° Take note of the engine center of gravity For details on engine center of gravity, see Installation/Arrangement drawings.

  • Page 18: Transport Locking Device For Resilient Mounts

    2.3 Transport locking device for resilient mounts Transport locking device Note: The locking device protects the resilient mounts from shocks and vibration damage during engine transport. The transport locking device must be removed before initial operation of the engine. Prior to every engine transport, the transport locking device must be installed according to the instructions. Removing transport locking de- vice - version A On all bearing outer races of the resilient...
  • Page 19 Removing transport locking de- vice - version B On all bearing outer races of the resilient mount (1) release nuts (3, 4) and unscrew and remove together with locking screw (2) (4 x per bearing element). The removed parts (2, 3, 4) of the transport locking device must be stored carefully for possible reuse.

  • Page 20: General Information

    3 General Information 3.1 Engine side and cylinder designations 1 Left engine side (A-side) 3 Right engine side (B-side) 2 Engine free end in accord- 4 Engine driving end in ac- ance with DIN ISO 1204 cordance with (KGS = Kupplungsgegen- DIN ISO 1204 (KS = Kup- seite) plungsseite)

  • Page 21: Product Description

    3.2 Product description Description of the engine Engine The engine is a liquid-cooled four-stroke diesel engine with c.c.w. direction of rotation, direct injection, se- quential turbocharging and charge-air cooling. An electronic management system provides engine control and monitoring. Fuel system with common-rail injection Controlled by the electronic engine management system, the common rail injection system determines injec- tion pressure, injection timing and injection quantity independently of the engine speed.
  • Page 22 • 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 is divided into two parts.
  • Page 23 Monitoring: • Exhaust gas temperature, A-side • Exhaust temperature, B-side • Engine speed • Oil pressure • Differential oil pressure • Coolant temperature • Coolant level • Exhaust turbocharger speed • Leak fuel level • Oil temperature • Coolant pressure •...
  • Page 24 Plug-in pipe union The sleeve (3) covers the joint to prevent lateral spray. Only leak-off along the line is possible, the pressure decreases significantly if an O-ring (2) fault occurs. The connection is confirmed as compliant with SOLAS by DNV and GL. Plugs and sensors Screw-in plugs (4) are sealed toward the outside either with a copper sealing ring (1), according to DIN, or an O-ring (ISO).
  • Page 25 HP line between distributor and HP accumulator 1 Union nut 4 Thrust screw 7 Thrust ring 2 O-ring 5 O-ring 8 Pressure pipe 3 Thrust ring 6 O-ring 9 Jacket pipe MS150060/04E 2016-02 | General Information | 25...
  • Page 26 HP line between distributor and HP accumulator 1 Jacket pipe 5 O-ring 9 HP line 2 O-ring 6 Thrust screw 10 Pressure pipe 3 O-ring 7 Thrust ring 4 Thrust ring 8 O-ring Leak-off fuel caused by leakages from the sealing cones or the HP lines is returned to the HP pump, from where it is routed at atmospheric pressure into a level-monitored leak-fuel tank.

  • Page 27: Engine - Overview

    3.3 Engine – Overview View on free end Illustrations are also applicable to 10V. 1 Raw water pump 4 HP fuel pump KGS Free end 2 Auxiliary PTOs 5 Oil filler neck 3 Coolant pump 6 Cylinder head MS150060/04E 2016-02 | General Information | 27...
  • Page 28 View on driving end 1 Centrifugal oil filter 8 Air filter (air intake) 15 Exhaust pipework 2 Raw water coolant pipework 9 Air supply 16 Battery-charging generator 3 Lube oil filter 10 Exhaust turbocharger 17 Plate-core heat exchanger 4 Coolant filter 11 Gear train 18 Coolant distribution housing 5 Lube oil cooler...

  • Page 29: Sensors And Actuators - Overview

    3.4 Sensors and actuators – Overview Top view Deviations from illustrations are insignificant. Also valid for 8V engines. Description Monitoring of Charge-air pressure Charge-air temperature Lube oil temperature Intake air temperature MS150060/04E 2016-02 | General Information | 29...
  • Page 30 Engine free end Description Monitoring of Fuel line pressure after filter B5.3 (optional) Lube oil pressure before filter B5.1 Lube oil pressure B5.2 (optional) Lube oil pressure Coolant level B21 (optional) Raw water pressure B6.2 (optional) Coolant pressure B6.1 Coolant temperature 30 | General Information | MS150060/04E 2016-02...
  • Page 31 Engine driving end Description Monitoring of B4.21 Exhaust gas temperature, A side B4.22 Exhaust temperature, B-side Camshaft speed Crankshaft speed B13.2 (optional) Crankshaft speed MS150060/04E 2016-02 | General Information | 31...
  • Page 32 Engine right side Description Monitoring of Turbocharger speed Fuel temperature Fuel pressure in Common Rail B16 (optional) Coolant pressure Leak fuel level 32 | General Information | MS150060/04E 2016-02...
  • Page 33 Engine left side Description Monitoring of Solenoid valvesWastegate Solenoid valves for turbocharger control B54 (optional) Oil replenishment pump pressure System sensors The sensors are fitted on the off-engine system. Description Monitoring of Starting-air pressure Water level in fuel prefilter Exhaust backpressure Start interlock, switching status MS150060/04E 2016-02 | General Information | 33...

  • Page 34: Technical Data

    4 Technical Data 4.1 Engine data 8V2000M84L – European Recreational Craft Directive Explanation Index (I) Meaning Ref. value: Continuous power Ref. value: Fuel stop power Design value Guaranteed value Guideline value Limit up to which the engine can be operated without changes such as load setting Not yet defined value Not applicable Applicable...
  • Page 35 Number of cylinders Cylinder displacement Liters 2.23 Total displacement Liters 17.84 Number of inlet valves per cylinder Number of exhaust valves per cylinder Raw water circuit (open circuit) Number of cylinders Raw water pump: Inlet pressure, min. -0.4 Raw water pump: inlet pressure, max. +0.5 Pressure loss in engine-external raw water system, max.
  • Page 36 Number of cylinders Longitudinal inclination, continuous max. driving end up (option: max. operat- Degrees ing inclinations) (°) Longitudinal inclination, temporary max., driving end up (option: max. operat- Degrees ing inclinations) (°) Transverse inclination, continuous max. (option: max. operating inclinations) Degrees 22.5 (°) Transverse inclination, temporary max.

  • Page 37: Engine Data 8V2000M94

    4.2 Engine data 8V2000M94 Explanation Index (I) Meaning Ref. value: Continuous power Ref. value: Fuel stop power Design value Guaranteed value Guideline value Limit up to which the engine can be operated without changes such as load setting Not yet defined value Not applicable Applicable Reference conditions...
  • Page 38 Raw water circuit (open circuit) Number of cylinders Raw water pump: Inlet pressure, min. -0.4 Raw water pump: inlet pressure, max. +0.5 Pressure loss in engine-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 39 Capacities Number of cylinders Engine coolant, engine side (with cooling system) Liters Engine oil capacity, initial filling (standard oil system) (option: max. operating Liters inclinations) Oil change quantity, max. (standard oil system) (option: max. operating inclina- Liters tions) Oil pan capacity at dipstick mark “min.” (standard oil system) (option: max. op- Liters erating inclinations) Oil pan capacity at dipstick mark “max.”...

  • Page 40: Engine Data 10V2000M94

    4.3 Engine data 10V2000M94 Explanation Index (I) Meaning Ref. value: Continuous power Ref. value: Fuel stop power Design value Guaranteed value Guideline value Limit up to which the engine can be operated without changes such as load setting Not yet defined value Not applicable Applicable Reference conditions...
  • Page 41 Raw water circuit (open circuit) Number of cylinders Raw water pump: Inlet pressure, min. -0.4 Raw water pump: inlet pressure, max. +0.5 Pressure loss in engine-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 42 Capacities Number of cylinders Engine coolant, engine side (with cooling system) Liters Engine oil capacity, initial filling (standard oil system) (option: max. operating Liters inclinations) Oil pan capacity at dipstick mark “min.” (standard oil system) (option: max. op- Liters erating inclinations) Oil pan capacity at dipstick mark “max.”...

  • Page 43: Firing Order

    4.4 Firing order Firing order A1-B4-A4-A2-B3-A3-B2-B1 10 V A1-B4-A4-B3-A3-B2-A2-B5-A5-B1 MS150060/04E 2016-02 | Technical Data | 43...

  • Page 44: Engine - Main Dimensions

    4.5 Engine – Main dimensions Main dimensions Engine model Length (A) Width (B) Height (C) 8V2000M84L approx. 1693 mm approx. 1130 mm approx. 1200 mm 8V2000M94 approx. 1693 mm approx. 1130 mm approx. 1200 mm 10V2000M94 approx. 1888 mm approx. 1130 mm approx.

  • Page 45: Operation

    5.1 Putting the engine into operation after extended out-of-service periods (>3 months) Preconditions ☑ Engine is stopped and starting disabled. ☑ MTU Preservation and Represervation Instructions (A001070/..) available. Putting the engine into operation (out-of-service period > 3 months) Item Action Engine Depreserve (→...

  • Page 46: Engine - Putting Into Operation After Scheduled Out-Of-Service-Period

    5.2 Engine – Putting 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 103). Coolant circuit Check coolant level (→ Page 115). Coolant circuit Heat engine coolant with coolant preheating unit.

  • Page 47: Tasks After Extended Out-Of-Service Periods (>3 Weeks)

    5.3 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 49). Shut down fuel treatment system (→ Page 57). MS150060/04E 2016-02 | Operation | 47...

  • Page 48: 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 49: Fuel Treatment System - Putting Into Operation

    5.5 Fuel treatment system – Putting into operation Fuel treatment system – Overview Switch on fuel treatment system (→ Page 52). Check the differential pressure at differential pressure gauge (8). Differential pressure in a new system: 0.1 bar to 0.3 bar. Result: If no differential pressure is measured, the coalescer filter element is probably being bypassed.
  • Page 50 Simulation of filter replacement with the engine running: HAT Switch on fuel treatment system (→ Page 52). Start engine (→ Page 53). Run engine at idling speed. Close ball cock (5) at the inlet to the fuel treatment system. Result: The pressure upstream of the fuel treatment system increases until the overflow valve at the pump unit opens and fuel flows through bypass (3) and bypass (2).

  • Page 51: Operational Checks

    5.6 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 52: Fuel Treatment System - Switching On

    5.7 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 53: Starting The Engine

    5.8 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 54: Engine - Shutdown

    5.9 Engine – Shutdown Preconditions ☑ Engine is running in Local mode CAUTION Shutting down from full-load operation may cause hot water to escape from the expansion tank. Risk of scalding! • Allow engine to cool down. • Wear protective clothing, protective gloves, and safety goggles / safety mask. NOTICE Stopping the engine when it is running at full load causes extreme stress to the engine.

  • Page 55: Emergency Engine Shutdown

    5.10 Emergency engine shutdown CAUTION Shutting down from full-load operation may cause hot water to escape from the expansion tank. Risk of scalding! • Allow engine to cool down. • Wear protective clothing, protective gloves, and safety goggles / safety mask. NOTICE An emergency stop subjects the engine system to an extremely high load.

  • Page 56: After Stopping The Engine

    Switch off. Air intake and exhaust sys- Out-of-service-period > 1 week • Seal engine's air and exhaust sides. Engine Out-of-service-period > 1 month • Carry out engine preservation (→ MTU Preservation and Represervation Specifications A001070/..) 56 | Operation | MS150060/04E 2016-02...

  • Page 57: Fuel Treatment System - Shutdown

    5.12 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 58: Plant - Cleaning

    5.13 Plant – Cleaning Preconditions ☑ Engine is stopped and starting disabled. ☑ No operating voltage is applied. Special tools, Material, Spare parts Designation / Use Part No. Qty. High-pressure cleaning unit Cleaner (Hakupur 50/136) X00056700 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 59: Maintenance

    6 Maintenance 6.1 Maintenance task reference table [QL1] The maintenance tasks and intervals for this product are defined in the Maintenance Schedule. The Mainte- nance Schedule is a stand-alone publication. The task numbers in this table provide reference to the maintenance tasks specified in the Maintenance Schedule.

  • Page 60: Control Cabinet Of Fuel Treatment System - Troubleshooting

    7 Troubleshooting 7.1 Control cabinet of fuel treatment system – Troubleshooting Water alarm Cause Corrective action When the maximum water level is 1. Press illuminated pushbutton 'Water alarm' for acknowledgment. reached, the water level electrode 2. In addition to the automatic water drain function, water can also be opens the water drain valve and drained manually: Press illuminated pushbutton 'Water drain'.

  • Page 61: Troubleshooting

    7.2 Troubleshooting Engine does not turn when starter is actuated Cause Corrective action Battery low or faulty u Charge or replace (see manufacturer's documentation). u Check if cable connections are properly secured (see Battery: Cable connections faulty manufacturer's documentation). Engine cabling or starter faulty u Check firm seating of cable connections, contact Service.
  • Page 62 Air in fuel system u Contact Service. Engine Control Unit defective Charge-air temperature too high Cause Corrective action u Check (MTU test kit). Incorrect coolant concentration Charge-air cooler clogged u Contact Service. Engine room: Air-intake u Check fans and air supply/ventilation ducts.
  • Page 63 White exhaust gas Cause Corrective action u Run engine to reach operating temperature. Engine is not at operating temperature Water in fuel u Drain fuel prefilter (→ Page 92). Charge-air cooler leaking u Contact Service. MS150060/04E 2016-02 | Troubleshooting | 63...

  • Page 64: Task Description

    8 Task Description 8.1 SOLAS 8.1.1 SOLAS shielding – Installation as per MTN 5233 Preconditions ☑ Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Shield A4 735233000100 Shield A5 735233000101 Shield A7 735233000103 Shield A8 735233000104...

  • Page 65: Solas Shielding - Installation

    8.1.2 SOLAS shielding – Installation Preconditions ☑ Engine is stopped and starting disabled. ☑ Engine is cooled down to ambient temperature. Special tools, Material, Spare parts Designation / Use Part No. Qty. Oil filter shield X00009628 Fuel filter shield X00009654 Installing SOLAS shield on oil fil- ter and fuel filter Pinpoint installation location (→...

  • Page 66: Installation Locations For Solas Shielding

    8.1.3 Installation locations for SOLAS shielding General information Primarily fit SOLAS shielding as per MTN 5233 (→ Page 64). On crankcase Item Type of shielding Remarks Shield (A4) On brazed-on union Shield (A5) On crankcase Free end B-side Item Type of shielding Remarks Shield (A7) On fuel delivery pump...
  • Page 67 Free end B-side Item Type of shielding Remarks Shield (A7) On HP fuel pump Free end B-side Free end Item Type of shielding Remarks Shield (A7) Above fuel priming pump. Free end MS150060/04E 2016-02 | SOLAS | 67...
  • Page 68 Free end Item Type of shielding Remarks Shield (A7) Below fuel priming pump. Free end Free end Item Type of shielding Remarks Shield (A8) On fuel filter housing Free end 68 | SOLAS | MS150060/04E 2016-02...
  • Page 69 Driving end A-side Item Type of shielding Remarks Shield (A5) On valve plate Driving end Driving end A-side Item Type of shielding Remarks Shield (A5) On air flap control Driving end Shield (A4) On brazed-on union Driving end Shield (A5) On exhaust turbocharger flap control.
  • Page 70 Driving end Item Type of shielding Remarks Shield (A4) Exhaust turbocharger lubrication. Driving end Shield (A4) On brazed-on union. Driving end Driving end Item Type of shielding Remarks Shield (A4) Exhaust turbocharger lubrication. Driving end 70 | SOLAS | MS150060/04E 2016-02...

  • Page 71: Engine

    8.2 Engine 8.2.1 Engine – Barring manually Preconditions ☑ Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Engine barring device F6783914 Ratchet with extension F30006212 DANGER Rotating and moving engine parts. Risk of crushing, danger of parts of the body being caught or pulled in! •...

  • Page 72: Engine - Cranking On Starting System

    8.2.2 Engine – Cranking on starting system Preconditions ☑ Clutch is disengaged. ☑ Engine start is disabled. ☑ LOP is accessible and open. DANGER Rotating and moving engine parts. Risk of crushing, danger of parts of the body being caught or pulled in! •...

  • Page 73: Cylinder Liner

    8.3 Cylinder Liner 8.3.1 Cylinder liner – Endoscopic examination Preconditions ☑ Engine is stopped and starting disabled Special tools, Material, Spare parts Designation / Use Part No. Qty. Barring device F6555766 Ratchet with extension F30006212 Endoscope Y20097353 Preparatory steps Remove cylinder head cover (→ Page 83). Remove injector (→...
  • Page 74 Compile endoscopic report using the table. Use technical terms to describe the liner surface (→ Page 75). Depending on findings: • Do not take any action or • carry out a further endoscopic examination as part of maintenance work or •...

  • Page 75: Instructions And Comments On Endoscopic And Visual Examination Of Cylinder Liners

    8.3.2 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 examina- tion 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 76 Evaluation of findings and further measures The findings in the start phase of oxidation discoloration and heat discoloration are similar. A thorough inves- tigation and compliance with the above evaluation criteria allow an unambiguous evaluation. To avoid unnec- essary disassembly work, it is recommended that another inspection be carried out after further operation of the engine.

  • Page 77: Crankcase Breather

    8.4 Crankcase Breather 8.4.1 Crankcase breather – Cleaning oil pre-separator element Preconditions ☑ Engine is stopped and starting disabled. WARNING Fuels are combustible and explosive. Risk of fire and explosion! • Avoid open flames, electrical sparks and ignition sources. • Do not smoke. •...

  • Page 78: Crankcase Breather - Oil Separator Replacement, Diaphragm Check And Replacement

    8.4.2 Crankcase breather – Oil separator replacement, diaphragm check and replacement Preconditions ☑ Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Torque wrench, 8-40 Nm F30043446 Ratchet adapter F30027340 Engine oil Filter element (→...
  • Page 79 Checking diaphragm Remove cover (4). Remove spring (5), gasket (2) and dia- phragm (3). Check diaphragm (3) for damage, fit new dia- phragm if used one is damaged. Install diaphragm (3) on housing (1). Install new gasket (2) and spring (5) together with cover (4).

  • Page 80: Valve Drive

    8.5 Valve Drive 8.5.1 Valve clearance – Check and adjustment Preconditions ☑ Engine is stopped and starting disabled. ☑ Engine coolant temperature max. 40 °C. ☑ Valves are closed. Special tools, Material, Spare parts Designation / Use Part No. Qty. Valve clearance gauge Y4345893 Engine barring device...

  • Page 81: Adjusting Valve Clearance

    Checking valve clearance at two crankshaft positions Check TDC position of piston in cylinder A1: • If the rocker arms are unloaded on cylinder 1, bank A, the piston is in firing TDC. • If the rocker arms are loaded on cylinder 1, bank A, the piston is in overlap TDC. Check valve clearance with cold engine: •...
  • Page 82 Check if the valve clearance gauge (3) just passes through between valve bridge and rocker arm. Result: If not, adjust valve clearance. Final steps Remove barring device. Install cylinder head cover (→ Page 83). Install air filter (→ Page 100). 82 | Valve Drive | MS150060/04E 2016-02...

  • Page 83: Cylinder Head Cover - Removal And Installation

    8.5.2 Cylinder head cover – Removal and installation Preconditions ☑ Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Torque wrench, 8-40 Nm F30043446 Centering device F6783025 Gasket (→ Spare Parts Catalog) Preparatory steps Remove air filter (→...

  • Page 84: Injector

    8.6 Injector 8.6.1 Injector – Replacement Special tools, Material, Spare parts Designation / Use Part No. Qty. Injector (→ Spare Parts Catalog) Injector – Replacement Remove injector and install new one (→ Page 85). 84 | Injector | MS150060/04E 2016-02...

  • Page 85: Injector - Removal And Installation

    8.6.2 Injector – Removal and installation Preconditions ☑ Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Socket wrench F30451502 Puller F6790629 Double-head box wrench F30011450 Open-end wrench bit F30025897 Box wrench F30451199 Alignment device F6790507...
  • Page 86 Installing injector Prior to installation, remove all blanking plugs. Fit new O-rings on injector and coat with as- sembly compound. Secure new sealing ring with assembly com- pound on injector, observing installation posi- tion of sealing ring. Clean sealing surface on cylinder head and protective sleeve.

  • Page 87: Fuel System

    8.7 Fuel System 8.7.1 Fuel system – Venting Preconditions ☑ Engine is stopped and starting disabled. WARNING Fuels are combustible and explosive. Risk of fire and explosion! • Avoid open flames, electrical sparks and ignition sources. • Do not smoke. •...

  • Page 88: Fuel Filter

    8.8 Fuel Filter 8.8.1 Fuel filter – Replacement Special tools, Material, Spare parts Designation / Use Part No. Qty. Oil filter wrench F30379104 Easy-change filter (→ Spare Parts Catalog) DANGER Rotating and moving engine parts. Risk of crushing, danger of parts of the body being caught or pulled in! •...
  • Page 89 Note: Filter replacement on a running engine is per- missible only with a short-time cutout of the filter to be replaced. Turn three-way cock to setting (B) to cut out the filter (2) which is to be replaced: Result: Fuel filter (2) is cut out of the fuel circuit, but is still under pressure.
  • Page 90 Stop engine and disable engine start. Turn three-way cock to setting (B) to cut out the filter (1) which is to be replaced. Unscrew switched off easy-change filter (1) with oil filter wrench. Clean sealing surface on filter head. Lightly oil sealing ring of new easy-change fil- ter.

  • Page 91: Fuel Prefilter - Differential Pressure Check And Adjustment Of Gauge

    8.8.2 Fuel prefilter – Differential pressure check and adjustment of gauge 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 92: Fuel Prefilter - Draining

    8.8.3 Fuel prefilter – Draining Preconditions ☑ Engine is stopped and starting disabled. WARNING Liquid or gaseous media, e.g. fuel, are poisonous. Escaping vapors of highly volatile media, e.g. fuel or ether. Risk of fatal injury through swallowing; risk of poisoning through inhalation; irritation to eyes and skin! •...
  • Page 93 Open threaded vent plug (1) of the filter to be drained. Open drain valve (2). Drain water and contaminants from the filter until pure fuel emerges. Close drain valve (2). Connect filling pump to filling connection (1) on the intake side of the filter. Open vent valve (2) and fill with fuel until fuel emerges from the vent pipe (3).

  • Page 94: Fuel Prefilter - Flushing

    8.8.4 Fuel prefilter – Flushing Special tools, Material, Spare parts Designation / Use Part No. Qty. Diesel fuel 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 Liquid or gaseous media, e.g.
  • Page 95 Open threaded vent plug (1) of filter to be flushed. Open drain valve (2) and drain fuel. Result: Fuel flows from filtered side back to the unfil- tered side, flushing the filter deposits down- wards out of the filter. Close threaded vent plug (1) and drain valve (2).

  • Page 96: Fuel Prefilter – Filter Element Replacement

    8.8.5 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 Liquid or gaseous media, e.g.
  • Page 97 Open threaded vent plug (1) of contaminated filter. Unlock drain valve (5) by pressing toggle and open it. Drain water and dirt from filter. Close drain valve (5). Remove screws securing cover (2) and take off cover. Remove spring cartridge (3) and filter ele- ment (4).

  • Page 98: Charge-Air Cooling

    8.9 Charge-Air Cooling 8.9.1 Charge-air cooler – Checking condensate drain line 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 99: Air Filter

    8.10 Air Filter 8.10.1 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 100). Reset signal ring of contamination indicator (→...

  • Page 100: Air Filter – Removal And Installation

    8.10.2 Air filter – Removal and installation Preconditions ☑ Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Torque screwdriver, 1–5 Nm F30452774 Removing and installing air fil- Release clamp (2). Remove air filter (1) and clamp (2) from con- necting flange of intake housing (3).

  • Page 101: Air Intake

    8.11 Air Intake 8.11.1 Service indicator – Signal ring position check 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 99). After installation of new filter, press reset button (1).

  • Page 102: Starting Equipment

    8.12 Starting Equipment 8.12.1 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 131). 102 | Starting Equipment | MS150060/04E 2016-02...

  • Page 103: Lube Oil System, Lube Oil Circuit

    8.13 Lube Oil System, Lube Oil Circuit 8.13.1 Engine oil – Level check Preconditions ☑ Engine is stopped and starting disabled. Oil level check prior to engine start Withdraw oil dipstick from guide tube and wipe it. Insert oil dipstick into guide tube up to the stop, withdraw after approx.

  • Page 104: Engine Oil – Change

    8.13.2 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. Engine oil WARNING Hot oil.

  • Page 105: Oil Filtration / Cooling

    8.14 Oil Filtration / Cooling 8.14.1 Engine oil filter – Replacement Special tools, Material, Spare parts Designation / Use Part No. Qty. Oil filter wrench F30379104 Engine oil Oil filter (→ Spare Parts Catalog) SOLAS shield (→ Spare Parts Catalog) DANGER Rotating and moving engine parts.
  • Page 106 Unscrew cut-out oil filter with oil filter wrench. Clean sealing surface on connecting piece. Check condition of new oil filter sealing ring and coat it with oil. Fit SOLAS shield (→ Page 64). Screw on and tighten new oil filter by hand. Replace other oil filters in the same way.

  • Page 107: Centrifugal Oil Filter And Filter Sleeve Cleaning And Replacement

    8.14.2 Centrifugal oil filter and filter sleeve – Cleaning and replacement Preconditions ☑ Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Oil filter wrench F30379104 Cold cleaner(Hakutex 50) X00056751 Filter sleeve (→...
  • Page 108 Cleaning centrifugal oil filter and replacing filter sleeve Remove nut, holding the rotor with an oil fil- ter wrench. Remove nut (1), washer (2), rotor cap (3) and O-ring (4). Remove filter sleeve (1). Measure the layer thickness of the oil resi- due.
  • Page 109 Fit new O-ring (4). Set on rotor cap (3), observe marks. Fit washer (2). Hold rotor (new design) with oil filter wrench and tighten nut (1) to specified torque using a torque wrench. Name Size Type Lubricant Value/Standard M18 x 1.5 Tightening torque 10 Nm Hold rotor (old design) with oil filter wrench and tighten nut (1) to specified torque using a torque wrench.

  • Page 110: Circuit

    8.15 Coolant Circuit, General, High-Temperature Circuit 8.15.1 Drain and venting points Illustrations are also applicable to 8V. Top view 1 Overflow line, expansion 2 Filler neck tank 110 | Coolant Circuit, General, High-Temperature Circuit | MS150060/04E 2016-02...
  • Page 111 Free end (KGS) 1 Fuel filter vent screws 3 Raw water pump filling plug 5 Raw water pump drain plug 2 Engine coolant drain plug 4 Measuring point, pressure 6 Oil extraction connection before raw water pump MS150060/04E 2016-02 | Coolant Circuit, General, High-Temperature Circuit | 111...
  • Page 112 Left side 1 Engine coolant drain plug 2 Engine coolant drain plug (M14x1.5) 112 | Coolant Circuit, General, High-Temperature Circuit | MS150060/04E 2016-02...
  • Page 113 Right side 1 Engine coolant drain plug 3 Oil dipstick (connection on (M14x1.5) left or right engine selecta- 2 Oil filler neck (connection ble) on left or right engine se- 4 Leak-fuel tank lectable) MS150060/04E 2016-02 | Coolant Circuit, General, High-Temperature Circuit | 113...
  • Page 114 Driving end (KS) 1 Engine coolant drain plug 2 Oil extraction connection 114 | Coolant Circuit, General, High-Temperature Circuit | MS150060/04E 2016-02...

  • Page 115: Engine Coolant Level – Check

    8.15.2 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 116: Engine Coolant – Change

    8.15.3 Engine coolant – Change Special tools, Material, Spare parts Designation / Use Part No. Qty. Coolant Engine coolant change Drain engine coolant (→ Page 117). Fill with engine coolant (→ Page 118). 116 | Coolant Circuit, General, High-Temperature Circuit | MS150060/04E 2016-02...

  • Page 117: Engine Coolant – Draining

    8.15.4 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 collect the coolant or Switch on the extraction device.

  • Page 118: Engine Coolant – Filling

    8.15.5 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 119: Ht Coolant Pump – Relief Bore Check

    8.15.6 HT 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 120: Engine Coolant Sample Extraction And Analysis

    • pH value. Fit breather valve and close it. Replace engine coolant corresponding to coolant operation times as per (→ MTU Fluids and Lubricants Speci- fications A001061/..) (→ Page 117). 120 | Coolant Circuit, General, High-Temperature Circuit | MS150060/04E 2016-02...

  • Page 121: Coolant Filter – Replacement

    8.15.8 Coolant filter – Replacement Preconditions ☑ Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Oil filter wrench F30379104 Coolant filter (→ Spare Parts Catalog) WARNING Coolant is hot and under pressure. Risk of injury and scalding! •...

  • Page 122: Raw Water Pump With Connections

    8.16 Raw Water Pump with Connections 8.16.1 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 123: Belt Drive

    8.17 Belt Drive 8.17.1 Drive belt – Condition check Preconditions ☑ Engine is stopped and starting disabled. ☑ Guard is removed. Drive belt – Condition check Item Findings Action Drive belt A Singular cracks None Drive belt B Cracks on entire circumference Replace (→...

  • Page 124: Battery-Charging Generator

    8.18 Battery-Charging Generator 8.18.1 Battery-charging generator drive – Drive belt replacement Preconditions ☑ Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Drive belt (→ Spare Parts Catalog) Preparatory steps Remove safety equipment (if fitted). Remove screws of protective cover (engine free end).

  • Page 125: Fuel Supply System

    8.19 Fuel Supply System 8.19.1 Water drain valve – Check Water drain valve – Check Open water drain valve. Check water outlet for obstructions. Close water drain valve. MS150060/04E 2016-02 | Fuel Supply System | 125...

  • Page 126: Differential Pressure Gauge – Check

    8.19.2 Differential pressure gauge – Check WARNING Fuels are combustible and explosive. Risk of fire and explosion! • Avoid open flames, electrical sparks and ignition sources. • Do not smoke. • Wear protective clothing, protective gloves, and safety glasses / facial protection. Checking differential pressure gauge Switch on fuel treatment system (→...

  • Page 127: Water Level Probe (3-In-1 Rod Electrode Check

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

  • Page 128: Pump Capacity – Check

    8.19.4 Pump capacity – Check WARNING Fuels are combustible and explosive. Risk of fire and explosion! • Avoid open flames, electrical sparks and ignition sources. • Do not smoke. • Wear protective clothing, protective gloves, and safety glasses / facial protection. Checking pump capacity Install suitable pressure gauge in the intake connection of the pump.

  • Page 129: Coalescer Filter Element – Replacement

    8.19.5 Coalescer filter element – Replacement Preconditions ☑ System is switched off and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Torque wrench, 8-40 Nm F30043446 Ratchet adapter F30027340 Diesel fuel Engine oil Coalescer filter element (→...
  • Page 130 Use torque wrench to tighten nut (3) to the specified tightening torque. 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 131: Wiring (General) For Engine/Gearbox/Unit

    8.20 Wiring (General) for Engine/Gearbox/Unit 8.20.1 Engine cabling – Check Preconditions ☑ Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Solvent (isopropyl alcohol) X00058037 Engine cabling – Check Check securing screws of cable clamps on engine and tighten loose screw connections. Ensure that cables are securely seated in clamps and cannot move freely.

  • Page 132: Accessories For (Electronic) Engine Governor / Control System

    8.21 Accessories for (Electronic) Engine Governor / Control System 8.21.1 Engine governor and connector – Cleaning Preconditions ☑ Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Solvent (isopropyl alcohol) X00058037 NOTICE Insertion of unsuitable test probe, e.g.

  • Page 133: Emu And Connectors – Cleaning

    8.21.2 EMU and connectors – Cleaning Preconditions ☑ Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Solvent (isopropyl alcohol) X00058037 NOTICE Insertion of unsuitable test probe, e.g. test prod. The contacts in the plug connection can be bent! •...

  • Page 134: Engine Governor Plug Connections – Check

    8.21.3 Engine governor plug connections – Check Preconditions ☑ Engine stopped and starting disabled. ☑ Electronic engine management system is de-energized. NOTICE Insertion of unsuitable test probe, e.g. test prod. The contacts in the plug connection can be bent! • Carry out check of plug connection only with test connectors. Checking plug connections at engine governor Check all plug connections for secure seating.

  • Page 135: Engine Monitoring Unit Emu 7 – Plug Connection Check

    8.21.4 Engine Monitoring Unit EMU 7 – Plug connection check Preconditions ☑ Engine is stopped and starting disabled. Checking EMU plug connections Check both connectors on EMU (2) for firm seating. Ensure that the clips (1) are engag- Check screws (3) of cable clamps on EMU (2) for firm seating.

  • Page 136: Interface Module Eim Plug Connections Check

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

  • Page 137: Engine Control Unit – Self-Test

    8.21.6 Engine Control Unit – Self-test DANGER Electric voltage supply for operation. Danger of burns and fatal electric shock! • Make certain that the power supply to the product is switched off before starting work. Secure against unintentional switching on! ECU7 self-test Switch off power supply to system.

  • Page 138: Installation

    8.21.7 Engine governor ECU 7 – Removal and installation Preconditions ☑ Engine is stopped and starting disabled. ☑ Engine electronics is powered off. 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 139: Installation

    8.21.8 Engine Monitoring Unit – 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 140: Installation

    8.21.9 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 con- nectors. Unscrew all screws (1). Undo clips (2) on connectors. Disconnect all connectors.

  • Page 141: Diagnostic Features On Eim

    8.21.10 Diagnostic features on 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 142 1 Preamble 6 VSP current path failed (S5) 11 ES pushbutton current path 2 ECU current path failed (S1) 7 SLD current path failed (S6) failed – 24 V external (S10) 3 MCS current path failed 8 DDV current path failed (S7) 12 Key switch current path (S2) 9 Gear monitoring current...
  • Page 143 Sample flashing sequences A Fuse S5 failure (1/2 second B Fuse S1 and fuse S4 failure steps) (1/2 second steps) Note: These bit patterns are continuously transmitted. The CAN message "Status of internal power supply" also contains information on the current path states of the EIM.

  • Page 144: Abbreviations

    American National Standards Institute Governing body for US American standards Exhaust turbocharger Baureihe (Series) Betriebsstoffvorschrift Fluids and Lubricants Specifications, MTU Publication No. A01061/.. Controller Area Network Data bus system, bus standard Calibration Drift Compensation Setting for drift correction with DiaSys in engine gov-...
  • Page 145 Abbrevia- Meaning Explanation tion Kraftseite Engine driving end in accordance with DIN ISO 1204 Liquid Crystal Display, Liquid Crystal Device Local Control Unit LOP subassembly Light Emitting Diode Local Monitoring Unit LOP subassembly Alarm: Measured value lower than 1st minimum limit LOLO Low Low Alarm: Measured value lower than 2nd minimum limit...

  • Page 146: Mtu Contact/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 high flexibility, we're your contact around the clock: during each operating phase, preventive maintenance and corrective operations in case of a malfunction, for information on changes in conditions of use and for supplying spare parts.

  • Page 147: Special Tools

    10 Appendix B 10.1 Special Tools Alignment device Part No.: F6790507 Qty.: Used in: 8.6.2 Injector – Removal and installation (→ Page 85) Barring device Part No.: F6555766 Qty.: Used in: 8.3.1 Cylinder liner – Endoscopic examination (→ Page 73) Box wrench Part No.: F30451199...
  • Page 148 Centering device Part No.: F6783025 Qty.: Used in: 8.5.2 Cylinder head cover – Removal and installation (→ Page 83) Crossbeam Part No.: T80091731 Qty.: Used in: 2.1 Transportation (→ Page 16) Crossbeam Part No.: T80092210 Qty.: Used in: 2.1 Transportation (→ Page 16) Double-head box wrench Part No.: F30002800...
  • Page 149 Double-head box wrench Part No.: F30011450 Qty.: Used in: 8.6.2 Injector – Removal and installation (→ Page 85) Endoscope Part No.: Y20097353 Qty.: Used in: 8.3.1 Cylinder liner – Endoscopic examination (→ Page 73) Engine barring device Part No.: F6783914 Qty.: Used in: 8.2.1 Engine –...
  • Page 150 Measuring device Part No.: Y4345888 Qty.: Used in: 8.5.1 Valve clearance – Check and adjustment (→ Page 80) MTU test kit Part No.: 5605892099/00 Qty.: Used in: 8.15.7 Engine coolant sample extraction and analysis (→ Page 120) Offset screwdriver Part No.: F30453001 Qty.:...
  • Page 151 Open-end wrench bit Part No.: F30025897 Qty.: Used in: 8.6.2 Injector – Removal and installation (→ Page 85) Puller Part No.: F6790629 Qty.: Used in: 8.6.2 Injector – Removal and installation (→ Page 85) Ratchet adapter Part No.: F30027340 Qty.: Used in: 8.4.2 Crankcase breather –...
  • Page 152 Socket wrench Part No.: F30030450 Qty.: Used in: 8.5.1 Valve clearance – Check and adjustment (→ Page 80) Socket wrench Part No.: F30451502 Qty.: Used in: 8.6.2 Injector – Removal and installation (→ Page 85) Torque screwdriver, 1–5 Nm Part No.: F30452774 Qty.: Used in:...
  • Page 153 Torque wrench, 8-40 Nm Part No.: F30043446 Qty.: Used in: 8.4.2 Crankcase breather – Oil separator replacement, di- aphragm check and replacement (→ Page 78) Qty.: Used in: 8.5.2 Cylinder head cover – Removal and installation (→ Page 83) Qty.: Used in: 8.19.5 Coalescer filter element –...

  • Page 154: Index

    10.2 Index Cylinder liner  – Endoscopic examination  73 Abbreviations 144 – Instructions and comments on endoscopic and visual Actuators  examination  75 – Overview  29 After stopping the engine 56 Air filter  Diagnostic features  – Installation  100 – On EIM  141 – Removal  100 Diagnostic lamp (DILA) ...
  • Page 155 – Engine  44 Engine Monitoring Unit EMU 7  Maintenance schedule  – Plug connection check  135 – Maintenance task reference table [QL1]  59 Engine oil  MTU contact persons 146 – Change  104 Engine oil filter  – Replacement  105 Oil filter  Engine oil level ...
  • Page 156 Safety regulations  – Auxiliary materials  13 – Environmental protection  13 – Fire prevention  13 – Fluids and lubricants  13 – Important provisions  5, 7 – Maintenance work  10 – Operation  8 – Organizational requirements  6 – Personnel requirements  6 – Repair work  10 –...

This manual is also suitable for:

10v2000mx4

Table of Contents