MTU 12 V 2000 M94 Operating Instructions Manual
  1. Manuals
  2. Brands
  3. MTU Manuals
  4. Engine
  5. 12 V 2000 M94
  6. Operating instructions manual

MTU 12 V 2000 M94 Operating Instructions Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

Operating Instructions

Diesel engine
12 V 2000 M94
16 V 2000 M94
MS150061/04E

Advertisement

Table of Contents
loading

Related Manuals for MTU 12 V 2000 M94

Summary of Contents for MTU 12 V 2000 M94

  • Page 1: Operating Instructions

    Operating Instructions Diesel engine 12 V 2000 M94 16 V 2000 M94 MS150061/04E...
  • 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, micro‐ filming and storage or processing on electronic systems including data bases and online services.

  • Page 3: Table Of Contents

    Table of Contents 1 Safety 4.10 Emergency stop 4.11 After stopping the engine 1.1 General conditions 4.12 Fuel treatment system – Shutdown 1.2 Personnel and organizational requirements 4.13 Plant cleaning 1.3 Transport 1.4 Safety regulations for startup and operation 1.5 Safety regulations for maintenance and 5 Maintenance repair work 1.6 Auxiliary materials, fluids and lubricants,...
  • Page 4 8 Appendix A 7.15.2 Engine coolant – Level check 8.1 Abbreviations 7.15.3 Engine coolant – Change 8.2 MTU contact persons/service partners 7.15.4 Engine coolant – Draining 7.15.5 Engine coolant – Filling 7.15.6 HT coolant pump — Relief bore check 7.15.7 Engine coolant – Sample extraction and...

  • Page 5: Safety

    Correct use also includes observation of and compliance with the maintenance specifications. Modifications or conversions Unauthorized modifications to the engine represent a safety risk. MTU will accept no liability or warranty claims for any damage caused by unauthorized modifications or conversions. Spare parts Only genuine MTU spare parts must be used to replace components or assemblies.

  • Page 6: Personnel And Organizational Requirements

    1.2 Personnel and organizational requirements Personnel requirements All work on the engine shall be carried out by trained and qualified personnel only. The specified legal minimum age must be observed. The operator must specify the responsibilities of the operating, maintenance and repair personnel. Organizational measures This publication must be issued to all personnel involved in operation, maintenance, repair or transporta‐...

  • Page 7: Transport

    1.3 Transport Transport without flange-mounted gearbox A max. permissible diago‐ B max. permissible diago‐ nal pull 70° nal pull 35° Illustration is valid for 12/16V 2000 M engines MS150061/04E 2012-07 | Safety | 7...
  • Page 8 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 set an engine down on the oil pan unless expressively authorized to do so by MTU on a case-to- case basis.

  • Page 9: Safety Regulations For Startup And Operation

    Safety precautions when putting the equipment into operation Prior to initial operation of the assembly or plant, install the assembly or unit according to the specifica‐ tions and check the installation according to the MTU specifications. Before putting the device or plant into operation, always ensure: •...

  • Page 10: Safety Regulations For Maintenance And Repair Work

    1.5 Safety regulations for maintenance and repair work Safety regulations for maintenance and repair work Have maintenance and repair work carried out by qualified and authorized personnel only. Allow the engine to cool down before starting maintenance work (risk of explosion of oil vapors). Before starting work, relieve pressure in systems and compressed-air lines which are to be opened.
  • Page 11 Do not use the assembly or system as ground terminal. Do not route the welding lead over or near the wiring harnesses of MTU systems. The welding current may otherwise induce an interference voltage in the wiring harnesses which could conceivably damage the electrical system.
  • Page 12 For conducting light-beam procedures and measurement work, only the following laser devices must be used: • Laser devices of classes 1, 2 or 3A. • Laser devices of class 3B, which have maximum output in the visible wavelength range (400 to 700 nm), a maximum output of 5 mW, and in which the beam axis and surface are designed to prevent any risk to the eyes.

  • Page 13: Auxiliary Materials, Fluids And Lubricants

    Use only fuel of prescribed quality to comply with emission limit values. Dispose of used fluids, lubricants and filters in accordance with local regulations. Within the EU, batteries can be returned free of charge to MTU FN / MTU Onsite Energy where they are subjected to proper recycling procedures.
  • Page 14 Lead • When working with lead or lead-containing compounds, avoid direct contact to the skin and do not inhale lead vapors. • Adopt suitable measures to avoid the formation of lead dust. • Switch on extraction system. • Wash hands after contact with lead or lead-containing substances. Compressed air Observe special safety precautions when working with compressed air: •...

  • Page 15: Conventions For Safety Instructions In The Text

    1.7 Conventions for safety instructions in the text DANGER In the event of immediate danger. Consequences: Death or serious injury • Remedial action WARNING In the event of potentially dangerous situations. Consequences: Death or serious injury • Remedial action CAUTION In the event of dangerous situations.

  • Page 16: General Information

    2 General Information 2.1 Tightening specifications for screws, nuts and bolts Tightening torques for setscrew and stud joints as per MTN 5008 standard This works standard applies to setscrews subjected to little dynamic load as per MMN 384, DIN 912, EN 24014 (DIN 931-1), EN 24017 (DIN 933), EN 28765 (DIN 960), EN 28676 (DIN 961), DIN 6912 and to studs as per DIN 833, DIN 835, DIN 836, DIN 938, DIN 939 and associated nuts.
  • Page 17 Hand-tightening Machine-tightening Thread 8.8 M (Nm) 10.9 M (Nm) 8.8 M (Nm) 10.9 M (Nm) M27 x 2 1350 1275 1200 1700 1100 1600 M30 x 2 1350 1900 1250 1800 = tightening torques Tightening torques for stress bolt connections as per MTN 5007 standard This standard applies to statically and dynamically loaded stress bolt connections of strength class 10.9 and for corresponding nuts.
  • Page 18 = tightening torques Tightening torques for plug screws as per MTN 5183-1 standard This standard applies to plug screws as per DIN 908, DIN 910 and DIN 7604 with screwed plug DIN 3852 shape A (sealed by sealing ring DIN 7603-Cu). 18 | General Information | MS150061/04E 2012-07...
  • Page 19 Tightening torques M are given for plug screws made of steel (St) with phosphatized surface-protection and oiled or galvanized. Thread and mating faces beneath heads must be coated in engine oil prior to assembly. When tightening manually (defined tightening), an assembly tolerance of +10 % of the table values is permitted for unavoidable deviations of the tightening torque from the table value during the tightening process –...
  • Page 20 Screwed into Steel/gray cast iron M AI alloy M Thread (Nm) (Nm) M56 x 2 M64 x 2 = tightening torques Tightening torques for plug screws DIN 7604C (with long screwed plug) Screwed into Steel/gray cast iron M Al alloy M Thread (Nm) (Nm)
  • Page 21 The stated tightening torques M apply to steel (St) banjo screws with a phosphatized surface and oiled or galvanized and for copper-aluminum alloy. Thread and mating faces beneath heads must be coated with engine oil prior to assembly. When tightening manually (defined tightening), an assembly tolerance of +10 % of the table values is permitted for unavoidable deviations of the tightening torque from the table value during the tightening process –...
  • Page 22 Tightening torques for male connectors as per MTN standard 5183-3 This standard applies to male connectors DIN 2353, L series, with screwed plug DIN 3852, model A (sealed by sealing ring DIN 7603-Cu). Tightening torques M are given for male connectors made of steel (St) with surface protected by a phos‐ phate coating and oiled or galvanized.
  • Page 23 Tightening torques for union nuts as per DIN 3859-2 1 Union nut 2 Screw fixture 3 O-ring 4 Linear ball bearing Union nut: When installing the linear ball bearing, after firm hand-tightening (noticeable increase in force) the union nut is further tightened by a quarter of a rotation (90°) beyond this point. Tightening torques for screwed plugs with O-ring as per ISO 6149-2 Thread Torque (Nm) + 10%...
  • Page 24 Thread Torque (Nm) + 10% M27 x 2 M33 x 2 M42 x 2 M48 x 2 M60 x 2 Only for closing off installation spaces for screw-in valves (see ISO 7789) Tightening torques for screwed plugs with O-ring as per ISO 6149-3 Thread Torque (Nm) + 10% M8 x 1...
  • Page 25 Tightening torques for plug screws as per MTN 5183-6 Screwed into Steel/gray cast iron M AI alloy M Thread (Nm) (Nm) M10 x 1 10+ 2 M12 x 1.5 14+ 2 M14 x 1.5 15+ 3 M16 x 1.5 18+ 3 M18 x 1.5 23+ 3 M22 x 1.5...
  • Page 26 Sealing head/sealing cone with metric union nut Metric thread Pipe outer dia. Torque (Nm) M12 x 1.5 M14 x 1.5 M16 x 1.5 M18 x 1.5 M20 x 1.5 M22 x 1.5 M24 x 1.5 M26 x 1.5 M30 x 2 M36 x 2 M42 x 2 M45 x 2...

  • Page 27: Engine Side And Cylinder Designations

    2.2 Engine side and cylinder designations Engine sides are always designated as viewed from the driving end (KS). The cylinders of the left engine side are designated "A" and those of the right side "B" (as per DIN ISO 1204). The cylinders of each bank are numbered consecutively, starting with No. 1 at the driving end. Other components are numbered in the same way, i.e.

  • Page 28: Product Description

    2.3 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, sequential turbocharging and charge-air cooling. An electronic management system provides engine control and monitoring. Fuel system with common rail injection Controlled by the engine electronics, the common rail injection system determines injection pressure, in‐...
  • Page 29 Open-loop control: • Injection (fuel pressure, injection timing, injection duration, operating status) • Sequential turbocharging (cutting-in and out) with secondary turbocharger • Engine protection with multi-stage safety systems: • Power reduction • Power limitation • Emergency stop Monitoring: • Exhaust gas temperature, A-side •...
  • Page 30 SOLAS – Fire protection specifications Special connections In case of leakage, the above-mentioned connection types are spray-protected even without a cover and have been confirmed compliant with SOLAS by GL and DNV. Plug-in pipe connection The sleeve (4) covers the joint to prevent lateral spray. Only leak-off along the line is possible, the pressure is decreased significantly if an O-ring (3) defect oc‐...
  • Page 31 The pressure is so greatly reduced by this and the faulty sealing ring (2) that any leakage is not under pressure. HP line between fuel injector and HP accumulator 1 Support ring 4 Union nut 7 Thrust ring 2 V-ring 5 HP line 8 V-ring 3 Thrust ring...
  • Page 32 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 32 | General Information | MS150061/04E 2012-07...
  • Page 33 HP line between distributor and HP accumulator 1 Jacket pipe 5 Thrust screw 9 Pressure pipe 2 O-ring 6 Thrust ring 10 O-ring 3 O-ring 7 O-ring 4 Thrust ring 8 HP line Leak 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 34: Engine - Overview

    2.4 Engine - Overview Overview of free end 1 Engine oil heat ex‐ 11 Exhaust turbocharger 21 Raw water connection changer 12 Actuating cylinder for ex‐ from sea 2 Engine oil filter haust flap 22 Protective cover (belt 3 Coolant filter 13 Carrier housing pulley) 4 Diverter lever for engine...
  • Page 35 Overview driving end 1 Carrier housing upper 6 Electric starter 11 Bleeder valve section 7 Drive flange 12 Exhaust outlet 2 HP fuel pump 8 Flywheel housing KS = engine driving end 3 Oil filler neck 9 Carrier housing lower 4 Oil dipstick section 5 4/2-way directional con‐...

  • Page 36: Sensors, Actuators And Injectors - Overview

    2.5 Sensors, actuators and injectors – Overview Engine plan view Deviations from illustrations are insignificant. Also applies similarly to 12V. Item Description Monitoring of Lube oil temperature Charge-air pressure Turbocharger speed Intake air temperature Charge-air temperature 36 | General Information | MS150061/04E 2012-07...
  • Page 37 Engine free end Item Description Monitoring of Fuel pressure after filter B5.3 (option) Lube oil pressure before filter B5.1 Lube oil pressure after filter B5.2 (option) Lube oil pressure after filter Engine coolant level, expansion tank B21 (option) Raw water pressure B6.2 (option) Coolant temperature B6.1...
  • Page 38 Engine driving end Item Description Monitoring of B1 (ECU) Camshaft speed B13.2 (optional EMU) Crankshaft speed B13 (ECU) Crankshaft speed 38 | General Information | MS150061/04E 2012-07...
  • Page 39 Engine, right side Item Description Monitoring of YB33 Fuel temperature Fuel pressure (in rail) B16 (option) Coolant pressure Leak fuel level Y27.2 4-2-directional control valve, B-side B4.22 Exhaust temperature, B-side 2-2-directional control valve MS150061/04E 2012-07 | General Information | 39...
  • Page 40 Engine, left side Item Description Monitoring of B4.21 Exhaust gas temperature, A-side Y27.1 4-2-directional control valve, A-side B54 (option) Lube oil pressure, replenishment pump System sensors These sensors are fitted outside the engine. Description Monitoring of Starting-air pressure Fuel prefilter water level Exhaust back pressure Start interlock, switching status 40 | General Information | MS150061/04E 2012-07...

  • Page 41: Technical Data

    3 Technical Data 3.1 12V 2000 M94 engine data Explanation: CP Reference value: Continuous power FP Reference 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 change (e.g. of power setting) N Not yet defined value - Not applicable X Applicable...
  • Page 42 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 upstream of engine, from °C Lube-oil operating temperature upstream of engine, to °C...
  • Page 43 CAPACITIES Number of cylinders Engine coolant, engine side (with cooling system) Liters Engine oil capacity, initial filling (standard oil system) (Option: max. operat‐ Liters ing inclinations) Oil change quantity, max. (standard oil system) (Option: max. operating in‐ Liters clinations) Oil pan capacity at dipstick mark “min.” (standard oil system) (Option: max. Liters operating inclinations) Oil pan capacity at dipstick mark “max.”...

  • Page 44: 2000 M94 Engine Data

    3.2 16V 2000 M94 engine data Explanation: CP Reference value: Continuous power FP Reference 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 change (e.g. of power setting) N Not yet defined value - Not applicable X Applicable...
  • Page 45 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 upstream of engine, from °C Lube-oil operating temperature upstream of engine, to °C...
  • Page 46 CAPACITIES Number of cylinders Engine coolant, engine side (with cooling system) Liters Engine oil capacity, initial filling (standard oil system) (Option: max. operat‐ Liters ing inclinations) Oil change quantity, max. (standard oil system) (Option: max. operating in‐ Liters clinations) Oil pan capacity at dipstick mark “min.” (standard oil system) (Option: max. Liters operating inclinations) Oil pan capacity at dipstick mark “max.”...

  • Page 47: Firing Order

    3.3 Firing order Firing order 12 V A1-B5-A5-B3-A3-B6-A6-B2-A2-B4-A4-B1 16 V A1-B5-A3-A5-B2-B8-A2-A8-B3-A7-B4-B6-A4-A6-B1-B7 MS150061/04E 2012-07 | Technical Data | 47...

  • Page 48: Engine - Main Dimensions

    3.4 Engine – Main dimensions Main dimensions Engine model Length (A) Width (B) Height (C) 12V 2000 M92 approx. 2069 mm approx. 1295 mm approx. 1350 mm 12V 2000 M93 approx. 2069 mm approx. 1295 mm approx. 1350 mm 12V 2000 M84 approx.

  • Page 49: Operation

    4.1 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 the engine into operation (out-of-service period > 3 months) Item Measure Engine Depreserve (→...

  • Page 50: Engine - Putting Into Operation After Scheduled Out-Of-Service-Period

    4.2 Engine – Putting into operation after scheduled out-of- service-period Preconditions ☑ Engine is stopped and starting disabled. Putting into operation Item Measure Lube oil system Check engine oil level (→ Page 105). Coolant circuit Check coolant level (→ Page 117). Coolant circuit Heat engine coolant with coolant preheating unit.

  • Page 51: Tasks After Extended Out-Of-Service Periods (>3 Weeks)

    4.3 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 53). Shut down fuel treatment system (→ Page 61). MS150061/04E 2012-07 | Operation | 51...

  • Page 52: 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 53: Fuel Treatment System - Putting Into Operation

    4.5 Fuel treatment system – Putting into operation Fuel treatment system – Overview Switch on fuel treatment system (→ Page 56). 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 54 Simulation of filter replacement with the engine running: HAT Switch on fuel treatment system (→ Page 56). Start engine (→ Page 57). 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 55: Operational Checks

    4.6 Operational checks DANGER Unguarded rotating and moving engine components. Risk of serious injury – danger to life! • Take special care when working on a running engine. WARNING Engine noise above 85 dB (A). Risk of damage to hearing! •...

  • Page 56: Fuel Treatment System - Switching On

    4.7 Fuel treatment system – Switching on Preconditions ☑ The on-board power supply is switched on. CAUTION Damage to engine/plant. Major material damage! • Before switching on, ensure that the engine/plant is ready for operation. • Before switching on, ensure that all housings are closed. •...

  • Page 57: Starting The Engine

    4.8 Starting the engine Preconditions ☑ External start interlock is not active. ☑ Emergency air shut-off flaps (if fitted) are open. DANGER Unguarded rotating and moving engine components. Risk of serious injury – danger to life! • Before barring or starting the engine, make sure that nobody is in the danger zone. WARNING Engine noise above 85 dB (A).

  • Page 58: Stopping The Engine

    4.9 Stopping the engine Preconditions ☑ Engine is running in local mode. CAUTION 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 mins. until engine temperatures have dropped and constant values are displayed.

  • Page 59: Emergency Stop

    4.10 Emergency stop CAUTION An emergency stop causes extreme stress to the engine. Risk of overheating, damage to components! • Initiate emergency stop only in emergency situations. An emergency stop of the engine can be initiated from the following points : (→...

  • Page 60: After Stopping The Engine

    4.11 After stopping the engine Preconditions ☑ MTU Fluids and Lubricants Specifications (A001061/..) are available. After stopping the engine Item Action Coolant circuit Drain coolant (→ Page 119) if: • freezing temperatures are expected and the engine is to remain out of service for an extended period, but engine coolant has no antifreeze additive;...

  • Page 61: Fuel Treatment System - Shutdown

    4.12 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 62: Plant Cleaning

    4.13 Plant cleaning Preconditions ☑ Engine is 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 Risk of injury! •...

  • Page 63: Maintenance

    5 Maintenance 5.1 Maintenance task reference table [QL1] The maintenance tasks and intervals for this product are defined in the Maintenance Schedule. The Maintenance Schedule is a stand-alone publication. The task numbers in this table provide reference to the maintenance tasks specified in the Maintenance Schedule.

  • Page 64: Fuel Treatment System - 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 elec‐ 2. In addition to the automatic water drain function, water can also trode opens the water drain be drained manually.

  • Page 65: Troubleshooting

    6.2 Troubleshooting Engine does not turn when starter is actuated Component Cause Action Battery Low or faulty Charge or replace (see manufacturer's documentation). Cable connections faulty Check if cable connections are proper‐ ly secured (see manufacturer's docu‐ mentation). Starter Engine wiring or starter faulty Check if cable connections are proper‐...
  • Page 66 Engine speed not steady Component Cause Action Fuel injection equip‐ Injector faulty Replace (→ Page 88). ment Speed sensor Faulty Replace. Fuel system Air in fuel system Vent fuel system (→ Page 91) Faulty Contact Service. Charge air temperature too high Component Cause Action...
  • Page 67 White exhaust gas Component Cause Action Engine Not at operating temperature Run engine to reach operating temper‐ ature. Fuel system Water in fuel Drain fuel prefilter (→ Page 95). Intercooler Leaking Contact Service. MS150061/04E 2012-07 | Troubleshooting | 67...

  • Page 68: Task Description

    7 Task Description 7.1 SOLAS 7.1.1 SOLAS shielding as per MTN 5233 – Installation 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 69: Solas Shielding - Installation

    7.1.2 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 filter and fuel filter Pinpoint installation location (→...

  • Page 70: Installation Locations For Solas Shielding

    7.1.3 Installation locations for SOLAS shielding General information Primarily fit SOLAS shielding as per MTN 5233 (→ Page 68). Free end B-side Item Type of shielding Comments 1 (free end, B-side) Shield (A7) On fuel delivery pump 2 (free end, B-side) Shield (A7) On HP fuel pump Free end...
  • Page 71 Item Type of shielding Comments 1 (free end) Shield (A8) On fuel filter 2 (free end) Shield (A7) Above fuel priming pump 3 (free end) Shield (A7) Below fuel priming pump Driving end A-side Item Type of shielding Comments 1 (Driving end, A-side) Shield (A5) On air flap 2 (Driving end, A-side)
  • Page 72 Item Type of shielding Comments 1 (driving end, A-side) Shield (A5) To turbocharger lubrication 2 (driving end, A-side) Shield (A5) On valve plate Driving end Item Type of shielding Comments 1 (driving end) Shield (A4) Turbocharger lubrication, left side 2 (driving end) Shield (A4) Turbocharger lubrication, center Driving end...
  • Page 73 Driving end B-side Item Type of shielding Comments 1 (driving end, B-side) Shield (A5) Turbocharger flap 2 (driving end, B-side) Shield (A5) Turbocharger flap 3 (driving end, B-side) Shield (A4) On brazed-on union 4 (driving end, B-side) Shield (A5) On air flap 5 (driving end, B-side) Shield (A4) To turbocharger lubrication...
  • Page 74 Driving end A-side Item Type of shielding Comments 1 (driving end, A-side) Shield (A5) To flap control Driving end B-side Item Type of shielding Comments 1 (driving end, B-side) Shield (A5) To flap control 74 | Task Description | MS150061/04E 2012-07...

  • Page 75: Engine

    7.2 Engine 7.2.1 Engine – Barring manually Preconditions ☑ Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Barring tool F6783914 Ratchet F30006212 DANGER Unguarded rotating and moving engine components. Risk of serious injury – danger to life! •...

  • Page 76: Engine - Barring With Starting Equipment

    7.2.2 Engine – Barring with starting equipment Preconditions ☑ Clutch is disengaged. ☑ Engine start is disabled. ☑ LOP is accessible and open. DANGER Unguarded rotating and moving engine components. Risk of serious injury – danger to life! • Before barring or starting the engine, ensure that nobody is in the danger zone. •...

  • Page 77: Cylinder Liner

    7.3 Cylinder Liner 7.3.1 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 87). Remove injector (→...
  • Page 78 Final steps Install injector (→ Page 89). Install cylinder head cover (→ Page 87). 78 | Task Description | MS150061/04E 2012-07...

  • Page 79: Cylinder Liner - Instructions And Comments On Endoscopic And Visual Examination

    7.3.2 Cylinder liner – Instructions and comments on endoscopic and visual examination Terms used for endoscopic examination Use the terms listed below to describe the condition of the cylinder-liner surface in the endoscopic exami‐ nation report. Findings Measure Minor dirt scores Minor dirt scores can occur during the assembly of a new engine (honing prod‐...
  • Page 80 Findings Measure Burn mark This is caused by a malfunction in the liner / ring tribosystem. Usually they run over the whole ring-travel area (TDC/BDC), starting at the first TDC-ring and becoming more visible from the second TDC-ring 2 onwards and less pro‐ nounced from TDC-ring 1.

  • Page 81: Crankcase Breather

    7.4 Crankcase Breather 7.4.1 Crankcase breather – Cleaning oil pre-separator element Preconditions ☑ Engine is stopped and starting disabled. WARNING Fuels are combustible. Risk of fire and explosion! • Avoid open flames, electrical sparks and ignition sources. • Do not smoke. WARNING Compressed air Risk of injury!

  • Page 82: Crankcase Breather - Oil Separator Element Replacement, Diaphragm Check And Replacement

    7.4.2 Crankcase breather – Oil separator element replacement, diaphragm check and replacement Preconditions ☑ Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Torque wrench, 6-50 Nm F30027336 Ratchet F30027340 Engine oil Filter element (→...
  • Page 83 Checking diaphragm Remove cover (4). Remove spring (5), gasket (2) and dia‐ phragm (3). Check diaphragm (3) for damage, fit new diaphragm if used one is damaged. Install diaphragm (3) on housing (1). Install new seal (2) and spring (5) together with cover (4).

  • Page 84: Valve Drive

    7.5 Valve Drive 7.5.1 Valve clearance – Check and adjustment Preconditions ☑ Engine is stopped and starting disabled. ☑ Engine coolant temperature is max. 40 °C. ☑ Valves are closed. Special tools, Material, Spare parts Designation / Use Part No. Qty.
  • Page 85 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. • If the rocker arms are loaded on cylinder A1, the piston is in overlap TDC. Check valve clearance with cold engine: •...

  • Page 86: Firing Tdc In Cylinder A1

    Firing TDC in cylinder A1 Bank A - A - - - A - - Bank B E A - - E - E A Overlap TDC in cylinder A1 Bank A E - E A E - E A Bank B - A - - “E”...

  • Page 87: Cylinder-Head Cover - Removal And Installation

    7.5.2 Cylinder-head cover – Removal and installation Preconditions ☑ Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Centering device F6783025 Gasket (→ Spare Parts Catalog) Preparatory steps Remove air filter (→ Page 102). Remove intake housing.

  • Page 88: Injection Valve / Injector

    7.6 Injection Valve / Injector 7.6.1 Injector – Replacement Special tools, Material, Spare parts Designation / Use Part No. Qty. Injector (→ Spare Parts Catalog) Remove injector and install new one. (→ Page 89) 88 | Task Description | MS150061/04E 2012-07...

  • Page 89: Injector - Removal And Installation

    7.6.2 Injector – Removal and installation Preconditions ☑ Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Socket wrench 0005896803/00 Puller F6790629 Double box wrench F30011450 Open end wrench bit F30025897 Box wrench adapter F30451199 Alignment device F6790507...

  • Page 90: Installing Injector

    Installing injector Remove all plugs before installation. Fit new O-rings onto injector and coat with grease. Fit new sealing ring with grease on injector, ensuring correct installation position of sealing ring. Clean sealing surface on cylinder head and protective sleeve. Insert injector (1) in cylinder head, ensuring that it is correctly aligned with the HP line connection.

  • Page 91: Fuel System

    7.7 Fuel System 7.7.1 Fuel system – Venting Preconditions ☑ Engine is stopped and starting disabled. WARNING Fuels are combustible. Risk of fire and explosion! • Avoid open flames, electrical sparks and ignition sources. • Do not smoke. Venting fuel system Unlock fuel priming pump, unscrew handle.

  • Page 92: Fuel Filter

    7.8 Fuel Filter 7.8.1 Fuel filter – Replacement Special tools, Material, Spare parts Designation / Use Part No. Qty. Oil filter wrench F30379104 Diesel fuel Easy-change filter (→ Spare Parts Catalog) DANGER Unguarded rotating and moving engine components. Risk of serious injury – danger to life! •...
  • Page 93 Easy-change fuel filter replacement with the engine stopped Stop engine and disable engine start. Cut out the filter to be replaced. B Left filter cut out C Right filter cut out Remove cut-out easy-change filter using the oil filter wrench. Clean sealing surface on filter head.
  • Page 94 7.8.2 Fuel prefilter – Differential pressure check and adjustment of gauge DANGER Unguarded rotating and moving engine components. Risk of serious injury – danger to life! • Take special care when working on a running engine. WARNING Engine noise above 85 dB (A). Risk of damage to hearing! •...

  • Page 95: Fuel Prefilter – Draining

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

  • Page 96: Fuel Prefilter ‒ Flushing

    7.8.4 Fuel prefilter ‒ Flushing Special tools, Material, Spare parts Designation / Use Part No. Qty. Fuel Gasket (→ Spare Parts Catalog) DANGER Unguarded rotating and moving engine components. Risk of serious injury – danger to life! • Take special care when working on a running engine. WARNING Fuels are combustible.
  • Page 97 Open threaded vent plug (5) of filter to be flushed. Unlock drain valve (6) by pressing valve 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 threaded vent plug (5) and drain valve (6).

  • Page 98: Fuel Prefilter – Filter Element Replacement

    7.8.5 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) Seal (→ Spare Parts Catalog) WARNING Fuels are combustible.
  • Page 99 Open threaded vent plug (5) of contaminat‐ ed filter. Unlock drain valve (6) by pressing toggle and open it. Drain water and contaminants from the fil‐ ter. Close drain valve (6). Remove screws securing the cover and take off cover (2). Remove spring housing (4) and filter ele‐...

  • Page 100: Charge-Air Cooling

    7.9 Charge-Air Cooling 7.9.1 Intercooler – Checking condensate drain line for coolant discharge and obstruction DANGER Unguarded rotating and moving engine components. Risk of serious injury – danger to life! • Take special care when working on a running engine. WARNING Engine noise above 85 dB (A).

  • Page 101: Air Filter

    7.10 Air Filter 7.10.1 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 102). Reset signal ring of contamination indicator (→...

  • Page 102: Air Filter – Removal And Installation

    7.10.2 Air filter – Removal and installation Preconditions ☑ Engine is stopped and starting disabled. Removing and installing air filter Release clamp (2). Remove air filter (3) and clamp (2) from connecting flange of intake housing (1). Verify that there are no objects in the con‐ necting flange of the intake housing (1) and clean it.

  • Page 103: Air Intake

    7.11 Air Intake 7.11.1 Contamination 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 observation window (2), replace air filter (→ Page 101). After installation of new filter, press reset button (1).

  • Page 104: Starting Equipment

    7.12 Starting Equipment 7.12.1 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 133). 104 | Task Description | MS150061/04E 2012-07...

  • Page 105: Lube Oil System, Lube Oil Circuit

    7.13 Lube Oil System, Lube Oil Circuit 7.13.1 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 106: Engine Oil – Change

    7.13.2 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 107: Oil Filtration / Cooling

    7.14 Oil Filtration / Cooling 7.14.1 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) Plastic ring (→ Spare Parts Catalog) DANGER Unguarded rotating and moving engine components.
  • Page 108 Oil filter replacement with the engine stopped Stop engine (→ Page 58) and disable en‐ gine start. Cut out the filter to be replaced. A Right filter cut out B Both filters cut in (normal operating position) C Left filter cut out Remove cut-out oil filter using the oil filter wrench.
  • Page 109 7.14.2 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. Strap wrench F30379104 Cold cleaner (Hakutex 50) 50622 Filter sleeve (→ Spare Parts Catalog) O-ring (→...
  • Page 110 Cleaning centrifugal oil filter and replacing filter sleeve Remove nut, holding the rotor with a strap wrench. Remove nut (1), washer (2), rotor cap (3) and sealing ring (4). Remove sleeve (1). Measure the layer thickness of the oil resi‐ due.
  • Page 111 Fit new sealing ring (4). Set on rotor cap (3), observe marks. Fit washer (2). Hold rotor (new design) with strap wrench and tighten nut (1) with torque wrench to the specified torque. Name Size Type Lubricant Value/Standard M18 x 1.5 Tightening torque 10 Nm Hold rotor (old design) with strap wrench and tighten nut (1) with torque wrench to the specified torque.

  • Page 112: Coolant Circuit, General, High Temperature Circuit

    7.15 Coolant Circuit, General, High-Temperature Circuit 7.15.1 Drain and venting points 12 V, 16 V 1 Overflow line, expan‐ 2 Filler neck sion tank 112 | Task Description | MS150061/04E 2012-07...
  • Page 113 Free end (KGS) 1 Fuel filter vent screws 3 Raw water pump filling 5 Raw water pump drain 2 Engine coolant drain plug plug plug 4 Measuring point, pres‐ 6 Connection for oil ex‐ sure before raw water traction pump MS150061/04E 2012-07 | Task Description | 113...
  • Page 114 Left side 1 Engine coolant drain 2 Engine coolant drain plug plug (M14x1.5) 114 | Task Description | MS150061/04E 2012-07...
  • Page 115 Right side 1 Engine coolant drain 3 Oil dipstick (connection plug (M14x1.5) on left or right engine se‐ 2 Oil filler neck (connec‐ lectable) tion on left or right en‐ 4 Leak-fuel tank gine selectable) MS150061/04E 2012-07 | Task Description | 115...
  • Page 116 Driving end (KS) 1 Engine coolant drain 2 Connection for oil ex‐ plug traction 116 | Task Description | MS150061/04E 2012-07...

  • Page 117: Engine Coolant – Level Check

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

  • Page 118: Engine Coolant – Change

    7.15.3 Engine coolant – Change Special tools, Material, Spare parts Designation / Use Part No. Qty. Coolant Engine coolant – Change Drain engine coolant (→ Page 119). Fill with engine coolant (→ Page 120). 118 | Task Description | MS150061/04E 2012-07...

  • Page 119: Engine Coolant – Draining

    7.15.4 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 120: Engine Coolant – Filling

    7.15.5 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 121: Ht Coolant Pump — Relief Bore Check

    7.15.6 HT coolant pump — Relief bore check DANGER Unguarded rotating and moving engine components. Risk of serious injury – danger to life! • Take special care when working on a running engine. WARNING Engine noise above 85 dB (A). Risk of damage to hearing! •...
  • Page 122 • corrosion inhibitor concentration; • pH value. Fit breather valve and close it. Change engine coolant according to the coolant operating times specified in the (→ MTU Fluids and Lu‐ bricants Specifications A001061/..)(→ Page 119). 122 | Task Description | MS150061/04E 2012-07...

  • Page 123: Coolant Filter – Replacement

    7.15.8 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 124: Raw Water Pump With Connections

    7.16 Raw Water Pump with Connections 7.16.1 Raw water pump – Relief bore check DANGER Unguarded rotating and moving engine components. Risk of serious injury – danger to life! • Take special care when working on a running engine. WARNING Engine noise above 85 dB (A).

  • Page 125: Belt Drive

    7.17 Belt Drive 7.17.1 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 Belt is oily, shows signs of over‐ Replace (→...
  • Page 126 7.18 Battery-Charging Generator 7.18.1 Battery-charging generator drive – Drive belt replacement Preconditions ☑ Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Mandrel 8205892861/08 Preparatory steps Remove safety equipment (if fitted). Remove screws of protective cover (engine free end). Remove protective cover.

  • Page 127: 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. MS150061/04E 2012-07 | Task Description | 127...

  • Page 128: 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 56). Set the alarm points at the differential pressure gauge to zero.
  • Page 129 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 130: 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 in the intake connection of the pump. Check pump pressure.

  • Page 131: Coalescer Filter Element – Replacement

    7.19.5 Coalescer filter element – Replacement Preconditions ☑ System is switched off and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Torque wrench, 6-50 Nm F30027336 Ratchet adapter F30027339 Diesel fuel Engine oil Coalescer filter element (→...
  • Page 132 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 screw (1), washer (2) and nut (9). Tighten nut (9). Open ball valve at the inlet and outlet of the fuel treatment system.

  • Page 133: 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 Engine wiring – Check 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 134: Governor / Control System

    7.21 Accessories for (Electronic) Engine Governor / Control System 7.21.1 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 135 7.21.2 Engine governor – Checking plug-in connections Preconditions ☑ Engine is stopped and starting disabled. Note: Always use test connectors to enter the connectors. Never use test leads for this purpose.Otherwise the contacts could be bent. Checking plug-in connections on engine governor Check all plug-in connections for secure seating.

  • Page 136: Emu – Checking Plug-In Connections

    7.21.3 EMU – Checking plug-in connections Preconditions ☑ Engine is stopped and starting disabled. EMU – checking plug-in connections Verify that all plug-in connections are securely seated. Secure loose connectors and latch. 136 | Task Description | MS150061/04E 2012-07...

  • Page 137: Engine Governor – Carry Out Self-Test

    7.21.4 Engine governor – Carry out self-test DANGER Electrical voltage. Risk of serious injury - danger to life! • Make certain that the power supply to the engine is switched off before starting to work. Ensure that the power supply cannot be switched on unintentionally! Carrying out self-test Switch off power supply to system.

  • Page 138: Emu And Connectors – Cleaning

    7.21.5 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 connector and cable surfaces with isopropyl alcohol.
  • Page 139 7.21.6 ECU 7 engine governor – Removal and installation Preconditions ☑ Engine is stopped and starting disabled. CAUTION 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 7.21.7 Engine monitoring unit – Removal and installation Preconditions ☑ Engine is stopped and starting disabled. CAUTION 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 141: Appendix A 8.1 Abbreviations

    American National Standards Institute Association of American standardization organiza‐ tions Abgasturbolader Exhaust turbocharger (ETC) Baureihe Series Betriebsstoffvorschrift MTU Fluids and Lubricants Specifications, Publica‐ tion No. A01061/.. Controller Area Network Data bus system, bus standard Cross Connection Gear Transfer gearbox CODAG...
  • Page 142 Abbrevia‐ Meaning Explanation tion Interface Data Module International Maritime Organization International Organization for Stand‐ International umbrella organization for all national ardization standardization institutes Kraftgegenseite Engine free end in accordance with DIN ISO 1204 Kraftseite Engine driving end in accordance with DIN ISO 1204 Liquid Crystal Display, Liquid Crystal Device...
  • Page 143 Abbrevia‐ Meaning Explanation tion Transmitter Deviation Alarm: Deviation in transmitter values Unterer Totpunkt Bottom Dead Center (BDC) Voith Schneider Voith Schneider drive Water jet Water jet drive Werkzeugkatalog Tool Catalog (TC) Zugehörigkeit-Kategorie-Parameter Assignment category parameter; number scheme for signals from the ADEC engine governor MS150061/04E 2012-07 | Appendix A | 143...

  • Page 144: 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 145: Special Tools

    9 Appendix B 9.1 Special Tools Alignment device Part No.: F6790507 Qty.: Used in: 7.6.2 Injector – Removal and installation (→ Page 89) Angular screw driver Part No.: F30002816 Qty.: Used in: 7.5.1 Valve clearance – Check and adjustment (→ Page Barring tool Part No.: F6783914...
  • Page 146 Box wrench adapter Part No.: F30451199 Qty.: Used in: 7.6.2 Injector – Removal and installation (→ Page 89) Centering device Part No.: F6783025 Qty.: Used in: 7.5.2 Cylinder-head cover – Removal and installation (→ Page 87) Double box wrench Part No.: F30002800 Qty.: Used in:...
  • Page 147 (→ Page 126) Measuring device Part No.: Y4345888 Qty.: Used in: 7.5.1 Valve clearance – Check and adjustment (→ Page MTU test kit Part No.: 5605892099/00 Qty.: Used in: 7.15.7 Engine coolant – Sample extraction and analysis (→ Page 122)
  • Page 148 Oil filter wrench Part No.: F30379104 Qty.: Used in: 7.8.1 Fuel filter – Replacement (→ Page 92) Qty.: Used in: 7.14.1 Engine oil filter – Replacement (→ Page 107) Qty.: Used in: 7.15.8 Coolant filter – Replacement (→ Page 123) Open end wrench bit Part No.: F30025897...
  • Page 149 Ratchet Part No.: F30027340 Qty.: Used in: 7.4.2 Crankcase breather – Oil separator element re‐ placement, diaphragm check and replacement (→ Page Ratchet adapter Part No.: F30027339 Qty.: Used in: 7.19.5 Coalescer filter element – Replacement (→ Page 131) Rigid endoscope Part No.: Y20097353 Qty.:...
  • Page 150 Socket wrench Part No.: 0005896803/00 Qty.: Used in: 7.6.2 Injector – Removal and installation (→ Page 89) Steam jet cleaner Part No.: Qty.: Used in: 4.13 Plant cleaning (→ Page 62) Strap wrench Part No.: F30379104 Qty.: Used in: 7.14.2 Centrifugal oil filter – Cleaning and filter-sleeve replacement (→...
  • Page 151 Torque wrench, 6-50 Nm Part No.: F30027336 Qty.: Used in: 7.4.2 Crankcase breather – Oil separator element re‐ placement, diaphragm check and replacement (→ Page MS150061/04E 2012-07 | Appendix B | 151...

  • Page 152: Consumables

    9.2 Consumables Cleaner (Hakupur 312) Part No.: 30390 Qty.: Used in: 4.13 Plant cleaning (→ Page 62) Cold cleaner (Hakutex 50) Part No.: 50622 Qty.: Used in: 7.14.2 Centrifugal oil filter – Cleaning and filter-sleeve replacement (→ Page 109) Coolant Part No.: Qty.: Used in:...
  • Page 153 Fuel Part No.: Qty.: Used in: 7.8.4 Fuel prefilter ‒ Flushing (→ Page 96) Fuel filter shield Part No.: X00009654 Qty.: Used in: 7.1.2 SOLAS shielding – Installation (→ Page 69) Grease (Kluthe Hakuform 30-10/Emulgier) Part No.: X00029933 Qty.: Used in: 7.6.2 Injector –...

  • Page 154: Spare Parts

    9.3 Spare Parts Air filter Part No.: Qty.: Used in: 7.10.1 Air filter – Replacement (→ Page 101) Coalescer filter element Part No.: Qty.: Used in: 7.19.5 Coalescer filter element – Replacement (→ Page 131) Coolant filter Part No.: Qty.: Used in: 7.15.8 Coolant filter –...
  • Page 155 Gasket Part No.: Qty.: Used in: 7.4.2 Crankcase breather – Oil separator element replacement, diaphragm check and replacement (→ Page 82) Qty.: Used in: 7.5.2 Cylinder-head cover – Removal and installation (→ Page 87) Qty.: Used in: 7.8.4 Fuel prefilter ‒ Flushing (→ Page 96) Qty.: Used in: 7.19.5 Coalescer filter element –...

  • Page 156: Index

    9.4 Index 12V 2000 M94 ENGINE DATA 41, 44 Emergency stop 59 EMU and connectors – Cleaning 138 EMU – Checking plug-in connections 136 Abbreviations 141 Engine After stopping the engine 60 – Barring manually  75 Air filter – Main dimensions  48 – Removal and installation  102 –...
  • Page 157 – Fuel treatment system  64 discharge and obstruction 100 Valve clearance Maintenance work – Check and adjustment  84 – Safety regulations  10 MTU contact persons 144 Water drain valve – Check  127 Operation Water level probe (3-in-1 rod electrode) – Safety regulations  9 – Check  129...

This manual is also suitable for:

16 v 2000 m94

Table of Contents