MTU 12V2000B26F Operating Instructions Manual
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MTU 12V2000B26F Operating Instructions Manual

MTU 12V2000B26F Operating Instructions Manual

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Operating Instructions

Diesel engine
12 V 2000 Gx6 F
16 V 2000 Gx6 F
18 V 2000 Gx6 F
12 V 2000 Bx6 F
16 V 2000 Bx6 F
18 V 2000 Bx6 F
12 V 2000 B76 switchable
16 V 2000 B76 switchable
18 V 2000 B76 switchable
MS150118/00E

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Summary of Contents for MTU 12V2000B26F

  • Page 1: Operating Instructions

    Operating Instructions Diesel engine 12 V 2000 Gx6 F 16 V 2000 Gx6 F 18 V 2000 Gx6 F 12 V 2000 Bx6 F 16 V 2000 Bx6 F 18 V 2000 Bx6 F 12 V 2000 B76 switchable 16 V 2000 B76 switchable 18 V 2000 B76 switchable MS150118/00E...
  • 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 6 Troubleshooting 1.1 Important requirements for all products 6.1 Troubleshooting 1.2 Personnel and organizational requirements 1.3 Transport 7 Task Description 1.4 Safety requirements for maintenance and 7.1 Engine repair work 7.1.1 Engine – Cranking manually 1.5 Fire prevention and environmental 7.1.2 Engine –...
  • Page 4 8 Appendix A 7.14 Battery-Charging Generator 8.1 List of abbreviations 7.14.1 Battery-charger drive – Drive belt replacement 8.2 MTU contact persons/service partners 7.15 Fuel Supply System 7.15.1 Water drain valve – Check 9 Appendix B 7.15.2 Differential pressure gauge – Check 7.15.3 Water level probe (3-in-1 rod electrode) –...

  • Page 5: Safety

    • With fluids and lubricants approved by the manufacturer in accordance with the (→ Fluids and Lubri- cants Specifications of the manufacturer) • With spare parts approved by the manufacturer in accordance with the (→ Spare Parts Catalog/MTU contact/Service partner) •...

  • Page 6: Personnel And Organizational Requirements

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

  • Page 7: Transport

    Set the engine down on a firm, level surface only. 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 8: Safety Requirements For Maintenance And Repair Work

    1.4 Safety requirements for maintenance and repair work Safety requirements before commencing 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 9 Pay particular attention to cleanliness at all times. Safety requirements after completing maintenance and repair work Ensure that all personnel is clear of danger zones before cranking. Check that all access ports/apertures which have been opened to facilitate working are closed again. Check that all safety equipment has been installed and that all tools and loose parts have been re- moved (especially the barring gear).
  • Page 10 Working on electrical/electronic assemblies Always obtain the permission of the duty supervisor before commencing maintenance or repair work or switching off any part of the electronic system required to do so. De-energize the appropriate areas prior to working on assemblies. Avoid damaging cabling during removal.

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

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

  • Page 12: Compressed Air

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

  • Page 13: Standards For Safety Notices In The Text

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

  • Page 14: General Information

    2 General Information 2.1 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 15: Engine Overview

    2.2 Engine overview 12 V 2000 Gx6F / Bx6F / B76 switchable 1 Air intake/air supply 6 Engine coolant pump 11 Charge-air line 2 charge-air pipe 7 Fuel system (low pressure) 12 Starting equipment 3 Monitoring, control and 8 Fuel filter 13 PTO system, driving end regulation system 9 Exhaust turbocharger...
  • Page 16 16 V 2000 Bx6F / Gx6F / B76 switchable 1 Air intake/air supply 6 Engine coolant pump 11 Charge-air line 2 Charge-air manifold 7 Fuel system (low pressure) 12 PTO system, driving end 3 Monitoring, control and 8 Fuel filter KS Driving end regulation system 9 Exhaust turbocharger...
  • Page 17 18 V 2000 Bx6F / Gx6F / B76 switchable 1 Air intake/air supply 6 Engine coolant pump 11 Charge-air line 2 Charge-air manifold 7 Fuel system (low pressure) 12 Starting equipment 3 Monitoring, control and 8 Fuel filter 13 PTO system, driving end regulation system 9 Exhaust turbocharger KS Driving end...

  • Page 18: Technical Data

    L Limit value up to which the engine can be operated without changes (e.g. to power settings). N Value not yet defined - Not applicable X Applicable Reference conditions Engine model 12V2000B26F 16V2000B26F 18V2000B26F Application group Intake air temperature °C Charge air coolant temperature °C...
  • Page 19 Number of cylinders Fuel temperature at engine supply °C connection Fuel temperature at engine supply °C connection, max. Table 5: Boundary conditions (for maximum power) Consumption Number of cylinders Lube oil consumption after % of B 100 hrs runtime (B = hourly fuel consumption) Table 6: Consumption Model-related data (basic design)
  • Page 20 Coolant system (HT circuit) Number of cylinders Coolant temperature (at engine °C connection: outlet to cooling sys- tem) Coolant temperature after engine, °C warning Coolant temperature after engine, °C shutdown Coolant antifreeze content, max. Cooling system: coolant flow rate m³/h 31.6 41.6 46.3...
  • Page 21 Number of cylinders Lube-oil temperature before en- °C gine, warning Lube-oil temperature before en- °C gine, shutdown Lube oil operating pressure before engine, from Lube-oil operating pressure before engine, to Lube oil operating pressure before engine, warning Lube oil operating pressure before engine, shutdown Lube oil fine filter (main circuit): number of cartridges per unit...
  • Page 22 Inclined positions, standard oil system (reference: waterline) Number of cylinders Longitudinal inclination, continu- Degrees (°) ous max. driving end bottom (op- tion: max. operating inclination po- sitions) Longitudinal inclination, continu- Degrees (°) ous max. driving end top (option: max. operating inclination posi- tions) Transverse inclination continuous Degrees (°)
  • Page 23 Number of cylinders Engine surface noise with attenu- dB(A) ated intake noise (filter) - DL (free- field sound power level Lp, 1 m distance, ISO 6798, +2 dB(A) tol- erance) Engine surface noise with attenu- dB(A) ated intake noise (filter) - DL (sound power level LW, ISO 6798+2 db(A) tolerance) Table 17: Sound...

  • Page 24: Engine Data 12, 16, 18 V 2000 B76 Switchable 1500 Rpm

    3.2 Engine data 12, 16, 18 V 2000 B76 switchable 1500 rpm Explanation: DL Ref. value: Continuous power BL Ref. value: Fuel stop power A Design value G Guaranteed value R Guideline value L Limit value up to which the engine can be operated without changes (e.g. to power settings). N Value not yet defined - Not applicable X Applicable...
  • Page 25 Number of cylinders Fuel temperature at engine supply °C connection Fuel temperature at engine supply °C connection, max. Table 20: Boundary conditions (for maximum power) Consumption Number of cylinders Lube oil consumption after % of B 100 hrs runtime (B = hourly fuel consumption) Table 21: Consumption Model-related data (basic design)
  • Page 26 Coolant system (HT circuit) Number of cylinders Coolant temperature (at engine °C connection: outlet to cooling equipment) Coolant temperature after engine, °C warning Coolant temperature after engine, °C shutdown Coolant antifreeze content, max. Cooling system: coolant flow rate m³/h 31.6 41.6 46.3 Coolant pump: inlet pressure, min.
  • Page 27 Number of cylinders Lube-oil temperature before en- °C gine, warning Lube-oil temperature before en- °C gine, shutdown Lube oil operating pressure before engine, from Lube-oil operating pressure before engine, to Lube oil operating pressure before engine, warning Lube oil operating pressure before engine, shutdown Lube oil fine filter (main circuit): number of cartridges per unit...
  • Page 28 Inclined positions, standard oil system (reference: waterline) Number of cylinders Longitudinal inclination, continu- Degrees (°) ous max. driving end bottom (op- tion: max. operating inclination po- sitions) Longitudinal inclination, continu- Degrees (°) ous max. driving end top (option: max. operating inclination posi- tions) Transverse inclination continuous Degrees (°)
  • Page 29 Number of cylinders Engine surface noise with attenu- dB(A) ated intake noise (filter) - DL (free- field sound power level Lp, 1 m distance, ISO 6798, +2 dB(A) tol- erance) Engine surface noise with attenu- dB(A) ated intake noise (filter) - DL (sound power level LW, ISO 6798+2 db(A) tolerance) Table 32: Sound...

  • Page 30: Engine Data 12, 16, 18 V 2000 B76 Switchable 1800 Rpm

    3.3 Engine data 12, 16, 18 V 2000 B76 switchable 1800 rpm Explanation: DL Ref. value: Continuous power BL Ref. value: Fuel stop power A Design value G Guaranteed value R Guideline value L Limit value up to which the engine can be operated without changes (e.g. to power settings). N Value not yet defined - Not applicable X Applicable...
  • Page 31 Number of cylinders Fuel temperature at engine supply °C connection Fuel temperature at engine supply °C connection, max. Table 35: Boundary conditions (for maximum power) Consumption Number of cylinders Lube oil consumption after % of B 100 hrs runtime (B = hourly fuel consumption) Table 36: Consumption Model-related data (basic design)
  • Page 32 Coolant system (HT circuit) Number of cylinders Coolant temperature (at engine °C connection: outlet to cooling sys- tem) Coolant temperature after engine, °C warning Coolant temperature after engine, °C shutdown Coolant antifreeze content, max. Cooling system: coolant flow rate m³/h 38.5 51.4 57.0...
  • Page 33 Number of cylinders Lube-oil temperature before en- °C gine, warning Lube-oil temperature before en- °C gine, shutdown Lube oil operating pressure before engine, from Lube-oil operating pressure before 10.0 engine, to Lube oil operating pressure before engine, warning Lube oil operating pressure before engine, shutdown Lube oil fine filter (main circuit): number of cartridges per unit...
  • Page 34 Inclined positions, standard oil system (reference: waterline) Number of cylinders Longitudinal inclination, continu- Degrees (°) ous max. driving end bottom (op- tion: max. operating inclination po- sitions) Longitudinal inclination, continu- Degrees (°) ous max. driving end top (option: max. operating inclination posi- tions) Transverse inclination continuous Degrees (°)
  • Page 35 Number of cylinders Engine surface noise with attenu- dB(A) ated intake noise (filter) - DL (free- field sound power level Lp, 1 m distance, ISO 6798, +2 dB(A) tol- erance) Engine surface noise with attenu- dB(A) ated intake noise (filter) - DL (sound power level LW, ISO 6798+2 db(A) tolerance) Table 47: Sound...

  • Page 36: Engine Data 12, 16 V 2000 G16 F

    3.4 Engine data 12, 16 V 2000 G16 F Explanation: DL Ref. value: Continuous power BL Ref. value: Fuel stop power A Design value G Guaranteed value R Guideline value L Limit value up to which the engine can be operated without changes (e.g. to power settings). N Value not yet defined - Not applicable X Applicable...
  • Page 37 Consumption Number of cylinders Lube oil consumption after 100 hrs runtime (B = hourly fuel con- % of B sumption) Table 51: Consumption Model-related data (basic design) Number of cylinders Operating method: four-stroke cycle, diesel, single-action Combustion method: direct fuel injection Number of cylinders Cylinder arrangement: Vee angle Degrees...
  • Page 38 Coolant system (LT circuit) Number of cylinders Coolant temperature before intercooler (at engine connection: °C cooling system inlet) Coolant antifreeze content, max. Coolant pump: inlet pressure, max. Charge-air temperature after intercooler, max. °C Breather valve (expansion tank) opening pressure at gauge pres- sure Cooling system: height above engine, max.
  • Page 39 Number of cylinders Firing speed, from Firing speed. to Table 58: General operating data Inclined positions, standard oil system (reference: waterline) Number of cylinders Longitudinal inclination, continuous max. driving end bottom (op- Degrees tion: max. operating inclination positions) (°) Longitudinal inclination, continuous max. driving end top (option: Degrees max.

  • Page 40: Engine Data 12, 16, 18 V 2000 G26 F

    3.5 Engine data 12, 16, 18 V 2000 G26 F Explanation: DL Ref. value: Continuous power BL Ref. value: Fuel stop power A Design value G Guaranteed value R Guideline value L Limit value up to which the engine can be operated without changes (e.g. to power settings). N Value not yet defined - Not applicable X Applicable...
  • Page 41 Consumption Number of cylinders Lube oil consumption after % of B 100 hrs runtime (B = hourly fuel consumption) Table 66: Consumption Model-related data (basic design) Number of cylinders Operating method: four-stroke cy- cle, diesel, single-action Combustion method: direct fuel in- jection Number of cylinders Cylinder arrangement: Vee angle...
  • Page 42 Number of cylinders Coolant pump: inlet pressure, max. Pressure loss in external cooling system outside engine Breather valve (expansion tank) opening pressure at gauge pres- sure Cooling system: height above en- gine, max. Table 69: Coolant system (HT circuit) Coolant system (LT circuit) Number of cylinders Coolant temperature before inter- °C...
  • Page 43 Number of cylinders Lube oil operating pressure before engine, shutdown Lube oil fine filter (main circuit): number of cartridges per unit Table 71: Lube oil system Fuel system Number of cylinders Fuel pressure at engine supply -0.5 -0.5 -0.5 connection, min. (during engine start) Fuel pressure at engine supply connection, max.
  • Page 44 Capacities Number of cylinders Engine coolant capacity, engine Liters side (without cooling system) Charge-air coolant, engine side Liters Fuel, engine side Liters Engine oil capacity, initial filling Liters (standard oil system) (design: max. operating inclination positions) Oil change quantity max. (standard Liters oil system) (design: max.

  • Page 45: Engine Data 12, 16, 18 V 2000 G76 F

    3.6 Engine data 12, 16, 18 V 2000 G76 F Explanation: DL Ref. value: Continuous power BL Ref. value: Fuel stop power A Design value G Guaranteed value R Guideline value L Limit value up to which the engine can be operated without changes (e.g. to power settings). N Value not yet defined - Not applicable X Applicable...
  • Page 46 Consumption Number of cylinders Lube oil consumption after % of B 100 hrs runtime (B = hourly fuel consumption) Table 81: Consumption Model-related data (basic design) Number of cylinders Operating method: four-stroke cy- cle, diesel, single-action Combustion method: direct fuel in- jection Number of cylinders Cylinder arrangement: Vee angle...
  • Page 47 Number of cylinders Coolant pump: inlet pressure, max. Pressure loss in external cooling system outside engine Breather valve (expansion tank) opening pressure at gauge pres- sure Cooling system: height above en- gine, max. Table 84: Coolant system (HT circuit) Coolant system (LT circuit) Number of cylinders Coolant temperature before inter- °C...
  • Page 48 Number of cylinders Lube oil operating pressure before engine, shutdown Lube oil fine filter (main circuit): number of cartridges per unit Table 86: Lube oil system Fuel system Number of cylinders Fuel pressure at engine supply -0.5 -0.5 -0.5 connection, min. (during engine start) Fuel pressure at engine supply connection, max.
  • Page 49 Capacities Number of cylinders Engine coolant capacity, engine Liters side (without cooling system) Charge-air coolant, engine side Liters Fuel, engine side Liters Engine oil capacity, initial filling Liters (standard oil system) (design: max. operating inclination positions) Oil change quantity max. (standard Liters oil system) (design: max.

  • Page 50: Engine Data 16 V 2000 G36 F

    3.7 Engine data 16 V 2000 G36 F Explanation: DL Ref. value: Continuous power BL Ref. value: Fuel stop power A Design value G Guaranteed value R Guideline value L Limit value up to which the engine can be operated without changes (e.g. to power settings). N Value not yet defined - Not applicable X Applicable...
  • Page 51 Consumption Number of cylinders Lube oil consumption after 100 hrs runtime (B = hourly fuel consumption) % of B Table 96: Consumption Model-related data (basic design) Number of cylinders Operating method: four-stroke cycle, diesel, single-action Combustion method: direct fuel injection Number of cylinders Cylinder arrangement: Vee angle Degrees (°)
  • Page 52 Coolant system (LT circuit) Number of cylinders Coolant temperature before intercooler (at engine connection: cooling sys- °C tem inlet) Coolant antifreeze content, max. Coolant pump: inlet pressure, max. Charge-air temperature after intercooler, max. °C Breather valve (expansion tank) opening pressure at gauge pressure Cooling system: height above engine, max.
  • Page 53 Inclined positions, standard oil system (reference: waterline) Number of cylinders Longitudinal inclination, continuous max. driving end bottom (option: max. Degrees (°) operating inclination positions) Longitudinal inclination, continuous max. driving end top (option: max. op- Degrees (°) erating inclination positions) Transverse inclination continuous max. (design: max. operating inclination Degrees (°) positions) Table 104: Inclined positions, standard oil system (reference: waterline)

  • Page 54: Firing Order

    3.8 Firing order Firing order Number of cylinders 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 18 V A1-B6-A3-B4-A5-B2-A7-B1-A9-B3-A8-B5-A6-B7-A4-B9-A2-B8 54 | Technical Data | MS150118/00E 2014-07...

  • Page 55: Engine - Main Dimensions

    3.9 Engine – Main dimensions Engine model Length (A) Width (B) Height (C) 12 V 2000 B26F approx. 2044 mm approx. 1522 mm approx. 1470 mm 16 V 2000 B26F approx. 2394 mm approx. 1570 mm approx. 1421 mm 18 V 2000 B26F approx.

  • Page 56: Operation

    4 Operation 4.1 Preparing startup after long out-of-service periods (>3 months) Preconditions ☑Engine is stopped and starting disabled. ☑MTU Fluids and Lubricants Specifications (A001061/..) are available. Startup after long out-of-service periods (>3 months) Item Action Engine Remove preservative (→ Preservation and Represervation Specifications (A001070/…)).

  • Page 57: Preparations For Startup After Scheduled Out-Of-Service-Period

    4.2 Preparations for startup after scheduled out-of-service-period Preconditions ☑Engine is stopped and starting disabled. Startup Item Action Lube oil system Check engine oil level (→ Page 99). Coolant circuit Check engine coolant level (→ Page 108). Coolant circuit Preheat engine coolant with coolant preheating unit, if fitted. Fuel prefilter (if fitted) Drain water, see manufacturer's documentation.

  • Page 58: Starting The Engine

    4.3 Starting the engine Preconditions ☑Engine is not connected to load. DANGER Rotating and moving engine parts. Risk of crushing, danger of parts of the body being caught or pulled in! • Before cranking the engine with starter system, make sure that there are no persons in the en- gine's danger zone.

  • Page 59: Operation Monitoring

    4.4 Operation monitoring 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 60: Engine - Stopping

    4.5 Engine ‒ Stopping Preconditions ☑Engine is not connected to load. NOTICE Stopping the engine when it is running at full load subjects it to extreme thermal and mechanical stresses. Overheating of and, therefore, damage to components is possible! • Before shutting down the engine, allow it to idle until the engine temperatures decrease and constant levels are indicated.

  • Page 61: Emergency Stop

    4.6 Emergency stop NOTICE An emergency stop causes extreme stress to the engine plant. Risk of overheating, damage to components! • Initiate emergency stop only in emergency situations. Emergency stop Item Action Emergency stop pushbutton Press EMERGENCY STOP pushbutton. • Engine is stopped by disconnecting the power supply to the ECU; •...

  • Page 62: After Stopping The Engine

    4.7 After stopping the engine Preconditions ☑MTU Preservation and Represervation Instructions (A001070/..) are available. NOTICE Coolant sensors may freeze if there is a risk of frost. Risk of sensor damage! • Protect sensors from frost. After stopping the engine Item...

  • Page 63: Plant - Cleaning

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

  • Page 64: Maintenance

    5 Maintenance 5.1 Maintenance schedule ‒ Task reference table [QL1] The maintenance tasks and intervals for this product are defined in the maintenance schedule. The maintenance schedule is an independent publication. The task numbers in this table provide reference to the maintenance tasks specified in the maintenance schedule.

  • Page 65: Troubleshooting

    6 Troubleshooting 6.1 Troubleshooting Engine does not turn when starter is actuated Component Probable Cause Action Battery Low or faulty Charge or replace (see manufacturer's documentation). Cable connections faulty Check if cable connections are properly secured (see manufacturer's documen- tation). Starter Engine cabling or starter faulty Check if cable connections are properly...
  • Page 66 Contact Service. Charge air temperature too high Component Probable Cause Action Engine coolant Engine coolant treatment incorrect Check (MTU test kit). Intercooler Contaminated Contact Service. Engine room Air-intake temperature too high Check fans and intake/exhaust lines. Charge-air pressure too low...
  • Page 67 Blue exhaust gas Component Probable Cause Action Engine oil Engine oil level too high Drain engine oil (→ Page 100). Oil separator of crankcase breather con- Replace (→ Page 70). taminated Exhaust turbocharger, Faulty Contact Service. cylinder head, piston rings, cylinder liner White exhaust gas Component Probable Cause...

  • Page 68: Task Description

    7 Task Description 7.1 Engine 7.1.1 Engine – Cranking manually Preconditions ☑Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Barring tool F6792910 Ratchet F30006212 DANGER Rotating and moving engine parts. Risk of crushing, danger of parts of the body being caught or pulled in! •...

  • Page 69: Engine - Barring With Starting System

    7.1.2 Engine – Barring with starting system Preconditions ☑External pushbutton “Bar engine without starting” is provided. DANGER Rotating and moving engine parts. Risk of crushing, danger of parts of the body being caught or pulled in! • Before cranking the engine with starter system, make sure that there are no persons in the en- gine's danger zone.

  • Page 70: Crankcase Breather

    7.2 Crankcase Breather 7.2.1 Crankcase breather – Oil mist fine separator replacement Preconditions ☑Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Engine oil Oil mist fine separator (→ Spare Parts Catalog) O-ring (→...

  • Page 71: Valve Drive

    7.3 Valve Drive 7.3.1 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. Valve clearance gauge Y4345893 Barring tool F6792910...

  • Page 72: Adjusting Valve Clearance

    Checking valve clearance at two crankshaft positions Check TDC position of piston in cylinder 1 bank A: • If the rocker arms are unloaded at cylinder 1 bank A, the piston is in firing TDC. • If the rocker arms are loaded at cylinder 1 bank A, the piston is in overlap TDC. Check valve clearance with cold engine: •...
  • Page 73 Final steps Remove barring tool. Install cylinder head cover (→ Page 74). MS150118/00E 2014-07 | Task Description | 73...

  • Page 74: Cylinder Head Cover - Removal And Installation

    7.3.2 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 Torque wrench, 0.5-5 Nm 0015384230 Ratchet F30027340 Engine oil Gasket (→...

  • Page 75: Injection Valve / Injector

    7.4 Injection Valve / Injector 7.4.1 Injector ‒ Replacement Special tools, Material, Spare parts Designation / Use Part No. Qty. Injector (→ Spare Parts Catalog) Screw for hold-down clamp (→ Spare Parts Catalog) Replacing injector Remove injector and install new one (→ Page 76). MS150118/00E 2014-07 | Task Description | 75...

  • Page 76: Injector - Removal And Installation

    7.4.2 Injector – Removal and installation Preconditions ☑Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Press-in tool F6790085 Puller F6790636 Fuel suction device F30378207 Torque wrench, 20-100 Nm F30026582 Torque wrench, 0.5-5 Nm 0015384230 Ratchet F30027340...
  • Page 77 Removing injector Remove HP fuel line (1). Unscrew union nut (2). Pull out pressure pipe connection (3). Extract fuel from the exposed bores using the fuel suction device. Disconnect terminals (arrow) on injector and pull out spade lugs. Remove gasket. Remove screw (3).
  • Page 78 Installing injector Remove all covers before installation. Clean sealing face on cylinder head and protective sleeve. Coat sealing ring on injector (1) with as- sembly compound. Note: Use either the press-in tool or the hold- down clamp (2) to press injector (1) into the cylinder head.
  • Page 79 Use torque wrench to tighten screw (3) for hold-down clamp (2) to the specified tightening torque. Name Size Type Lubricant Value/Standard Screw Tightening torque (Engine oil) 40 Nm +4 Nm Tighten union nut (2) on pressure pipe connection (3) with torque wrench to the specified tightening torque.
  • Page 80 Tighten union nut of HP fuel line (1) on rail to specified tightening torque using a torque wrench. a) For single-wall high-pressure fuel system Name Size Type Lubricant Value/Standard Union nut Tightening torque (Engine oil) 37 Nm +3 Nm b) For double-wall high-pressure fuel system Name Size Type...

  • Page 81: Injector Functions

    7.4.3 Injector functions Preconditions ☑Engine is stopped and starting disabled. Note: Failure to reset drift compensation parameters (CDC) will void the emissions certification for the en- gine. Resetting drift correction parameters (CDC) with DiaSys® (→ Dialog system DiaSys® E531920/..). If no DiaSys® is available, contact Service. Entering injector coding (IIG) (→...

  • Page 82: Fuel System

    7.5 Fuel System 7.5.1 HP fuel line and pressure pipe connection ‒ Replacement Preconditions ☑Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Torque wrench, 20-100 Nm F30026582 Ratchet F30027340 Plug-in open-end wrench, 19 mm F30025897 Crowfoot wrench, 19 mm F30027424...
  • Page 83 Replacing HP fuel line and pres- sure pipe connection Remove union nuts (1, 3) on HP fuel line (2). Remove HP fuel line (2). Remove union nut (4). Pull out pressure pipe connection (5). Coat sealing ring of new pressure pipe con- nection (5) with assembly compound.
  • Page 84 Tighten union nut (3) on HP fuel line (2) with torque wrench to the specified tightening torque. Name Size Type Lubricant Value/Standard Union nut Tightening torque (Engine oil) 37 Nm +3 Nm Final steps Clean mating faces on cylinder head and charge-air pipe. Check gaskets for damage and replace them, if required.

  • Page 85: Fuel System - Venting

    7.5.2 Fuel system – Venting Preconditions ☑Engine is stopped. Special tools, Material, Spare parts Designation / Use Part No. Qty. Torque wrench, 6-50 Nm F30027336 Ring socket, 22 mm F30038494 WARNING Fuels are combustible. Risk of fire and explosion! • Avoid open flames, electrical sparks and ignition sources. •...

  • Page 86: Fuel - Draining

    7.5.3 Fuel – Draining 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. Fuel – Draining Provide a suitable container in which to collect the fuel. Remove fuel filter (→...

  • Page 87: Fuel Filter

    7.6 Fuel Filter 7.6.1 Fuel filter – Replacement Preconditions ☑Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Filter wrench F30379104 Easy-change filter (→ Spare Parts Catalog) WARNING Fuels are combustible. Risk of fire and explosion! •...

  • Page 88: Fuel Prefilter - Differential Pressure Gage Check And Adjustment Of Gage

    7.6.2 Fuel prefilter – Differential pressure gage check and adjustment of gage 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 89: Fuel Prefilter - Draining

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

  • Page 90: Fuel Prefilter - Flushing

    7.6.4 Fuel prefilter – Flushing Special tools, Material, Spare parts Designation / Use Part No. Qty. Fuel Seal (→ Spare Parts Catalog) DANGER Rotating and moving engine parts. Risk of crushing, danger of parts of the body being caught or pulled in! •...
  • Page 91 Open threaded vent plug (5) of the filter to be flushed. Unlock drain cock (6) by pressing toggle, open it and drain fuel. Result: Fuel flows from filtered side back to the un- filtered side, flushing the filter deposits downwards out of the filter. Close threaded vent plug (5) and drain cock (6).

  • Page 92: Fuel Prefilter - Filter Element Replacement

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

  • Page 93: Air Filter

    7.7 Air Filter 7.7.1 Air filter – Replacement Special tools, Material, Spare parts Designation / Use Part No. Qty. Air filter (→ Spare Parts Catalog) Filter insert (→ Spare Parts Catalog) Filter element (→ Spare Parts Catalog) Air filter – Replacement Remove air filter(s) and install new one(s) (→...

  • Page 94: Air Filter - Removal And Installation

    7.7.2 Air filter – Removal and installation Preconditions ☑Engine is stopped and starting disabled. Air filter – Removal and installa- tion Release clamp (2). Remove air filter (1) and clamp (2) from connecting flange of intake housing (3). Clean the connecting flange of the intake housing (3) and check it for free passage.

  • Page 95: Air Intake

    7.8 Air Intake 7.8.1 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 93). After installation of new filter, press reset button (1).

  • Page 96: Starting Equipment

    7.9 Starting Equipment 7.9.1 Electric starter – Overview 1 Starter 4 Gasket 7 Nut 2 Gasket 5 Stud screw 3 Flange 6 Washer 96 | Task Description | MS150118/00E 2014-07...

  • Page 97: Starter - Removal

    7.9.2 Starter – Removal Preconditions ☑Engine is stopped and starting disabled. 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! WARNING The component is very heavy and may fall or tip over if unstable.

  • Page 98: Starter - Installation

    7.9.3 Starter ‒ Installation 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! WARNING The component is very heavy and may fall or tip over if unstable. Risk of crushing injuries to persons or limbs! •...

  • Page 99: Lube Oil System, Lube Oil Circuit

    7.10 Lube Oil System, Lube Oil Circuit 7.10.1 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 100: Engine Oil - Change

    7.10.2 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 Sealing ring (→...

  • Page 101: Oil Filtration / Cooling

    7.11 Oil Filtration / Cooling 7.11.1 Engine oil filter – Replacement Preconditions ☑Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Filter wrench F30379104 Engine oil Oil filter (→ Spare Parts Catalog) WARNING Hot oil.

  • Page 102: Centrifugal Oil Filter - Cleaning And Filter Sleeve Replacement

    7.11.2 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. Torque wrench, 8-40 Nm F30043446 Cold cleaner (Hakutex 60) X00056750 Filter sleeve (→...
  • Page 103 Use torque wrench to tighten nut (2) to specified tightening torque. Name Size Type Lubricant Value/Standard Tightening torque 8 Nm + 1 Nm Fit housing cover (1). Screw on nuts (4). Use torque wrench to tighten nuts (4) to specified tightening torque. Name Size Type...

  • Page 104: Circuit

    7.12 Coolant Circuit, General, High-Temperature Circuit 7.12.1 Drain and vent points Plan view 1 HT circuit coolant ventila- 2 HT circuit coolant ventila- 3 HT circuit coolant ventila- tion tion tion Also applies to 12 V and 16 V engines. 104 | Task Description | MS150118/00E 2014-07...
  • Page 105 Left side 1 Coolant drain plug, crank- 2 Coolant drain plug, crank- case driving end case free end Also applies to 12 V and 16 V engines. MS150118/00E 2014-07 | Task Description | 105...
  • Page 106 Right side 1 Coolant drain plug, engine 2 Coolant drain plug, crank- 3 Coolant drain plug, crank- coolant case free end case driving end Also applies to 12 V and 16 V engines. 106 | Task Description | MS150118/00E 2014-07...
  • Page 107 Free end (KGS) 1 Coolant drain plug, lube-oil heat exchanger Also applies to 12 V and 16 V engines. MS150118/00E 2014-07 | Task Description | 107...

  • Page 108: Engine Coolant – Level Check

    7.12.2 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. • Wear protective clothing, gloves, and goggles / safety mask.

  • Page 109: Engine Coolant – Change

    7.12.3 Engine coolant – Change Special tools, Material, Spare parts Designation / Use Part No. Qty. Coolant Engine coolant change Drain engine coolant (→ Page 110). Fill with engine coolant (→ Page 111). MS150118/00E 2014-07 | Task Description | 109...

  • Page 110: Engine Coolant ‒ Draining

    7.12.4 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 a suitable container to catch the coolant.

  • Page 111: Engine Coolant – Filling

    7.12.5 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. Coolant WARNING Coolant is hot and under pressure. Risk of injury and scalding! •...
  • Page 112 Final steps Start the engine and operate it at idle speed for some minutes. Check coolant level (→ Page 108), top up with coolant if required. 112 | Task Description | MS150118/00E 2014-07...

  • Page 113: Engine Coolant Pump – Relief Bore Check

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

  • Page 114: Engine Coolant – Sample Extraction And Analysis

    Draw off precipitated corrosion inhibitor oil from expansion tank and dispose of oil. Draw off approx. 1 liter coolant and drain into a clean container. Using the equipment and chemicals from the MTU test kit, examine coolant for: • antifreeze concentration;...

  • Page 115: Belt Drive

    7.13 Belt Drive 7.13.1 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 116: Drive Belt – Tension Check

    7.13.2 Drive belt – Tension check Preconditions ☑Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Tester Y4345711 Preload measuring device, 150-600 N Y20097429 Belt tension check – Fan drive Measuring depression depth with preload measuring device Note: The frequency measurement procedure is the preferred one because it provides more exact measure- ment results.
  • Page 117 Measuring belt tension with frequency meter Remove protective cover. Tap against the belt with the handle of a hammer or with a wrench to initiate belt vibration. Hold measuring tip of the frequency meter over belt drive. The measured frequency value appears on the display of the frequency meter. Compare measured value with value in the table.

  • Page 118: Drive Belt ‒ Tension Adjustment

    7.13.3 Drive belt ‒ Tension adjustment Preconditions ☑Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Torque wrench, 20-100 Nm F30026582 Ratchet F30027340 Torque wrench, 40-200 Nm F30027337 Engine oil Drive belt ‒ Tension adjustment Remove protective cover from cooler.

  • Page 119: Drive Belt – Replacement

    7.13.4 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) Fan drive – Drive belt replace- ment Remove protective cover from cooler. Remove protective grill from fan.

  • Page 120: Battery-Charging Generator

    7.14 Battery-Charging Generator 7.14.1 Battery-charger drive – Drive belt replacement Preconditions ☑Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Tester Y4345711 Preload measuring device, 150-600 N Y20097429 Engine oil Drive belt (→...
  • Page 121 Belt ‒ Application Measured value Measured value Initial installation (new belt) Operating tension (used belt) Drive belt – Battery-charging gen- Depression depth: 7.8 mm Depression depth: 8.9 mm erator Test force: 60 N Test force: 60 N Table 116: Set-point values ‒ Measurement with preload measuring device Tighten screws (1).

  • Page 122: Fuel Supply System

    7.15 Fuel Supply System 7.15.1 Water drain valve – Check Water drain valve – Check Open water drain valve. Check water outlet for obstructions. Close water drain valve. 122 | Task Description | MS150118/00E 2014-07...

  • Page 123: Differential Pressure Gauge – Check

    7.15.2 Differential pressure gauge – Check WARNING Fuels are combustible. Risk of fire and explosion! • Avoid open flames, electrical sparks and ignition sources. • Do not smoke. Differential pressure gauge – Check Switch on fuel treatment system (optional). Set the alarm points at the differential pressure gauge to zero. Result: Alarm is issued after preset delay.

  • Page 124: Water Level Probe (3-In-1 Rod Electrode Check

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

  • Page 125: Pump Capacity – Check

    7.15.4 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 126: Coalescer Filter Element – Replacement

    7.15.5 Coalescer filter element – Replacement Preconditions ☑System is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Torque wrench, 6-50 Nm F30027336 Ratchet F30027339 Diesel fuel Engine oil Coalescer filter element (→ Spare Parts Catalog) Gasket (→...
  • Page 127 Tighten nut (3) to specified tightening torque using a torque wrench. Name Size Type Lubricant Value/Standard Tightening torque (Engine oil) 30 Nm +3 Nm Fit gasket (10). Install cover. Install screws (1), washers (2) and nuts (9). Tighten nuts (9). Open ball valve at the inlet and outlet of the fuel treatment system.

  • Page 128: Engine Governor

    7.16 Engine Governor 7.16.1 Engine control system – Overview 1 Connector X2 3 Connector X3 5 Screw 2 Engine control system 4 Washer 6 Damper 128 | Task Description | MS150118/00E 2014-07...

  • Page 129: Installation

    7.16.2 Engine control system – Removal and installation Preconditions ☑Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Engine control system Resilient mount (→ Spare Parts Catalog) NOTICE Wrong engine governor installed. Engine damage! •...

  • Page 130: Engine Governor Plug Connections – Check

    7.16.3 Engine governor plug connections – Check Preconditions ☑Engine stopped and starting disabled. 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 131: Wiring (General) For Engine/Gearbox/Unit

    7.17 Wiring (General) for Engine/Gearbox/Unit 7.17.1 Еngine wiring ‒ Check Preconditions ☑Engine is stopped and starting disabled. Special tools, Material, Spare parts Designation / Use Part No. Qty. Isopropyl alcohol X00058037 Еngine 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 132: Accessories For (Electronic) Engine Governor / Control System

    7.18 Accessories for (Electronic) Engine Governor / Control System 7.18.1 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 133: Engine Governor Plug Connections – Check

    7.18.2 Engine governor plug connections – Check Preconditions ☑Engine stopped and starting disabled. 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 134: List Of Abbreviations

    Abgasturbolader Exhaust turbocharger (ETC) Backup Data Module Baureihe Series Betriebsstoffvorschrift Fluids and Lubricants Specifications, MTU Publication No. A01061/.. Controller Area Network Data bus system, bus standard Controllable Pitch Propeller Deutsches Institut für Normung e. V. At the same time identifier of German standards (DIN = “Deutsche Industrie-Norm”)
  • Page 135 Abbrevia- Meaning Explanation tion Monitoring and Control System Message Microprocessor Unit, Microprocessing Unit Oberer Totpunkt Top dead center (TDC) Panel Control panel PCU/PMU Propeller Control Unit Propeller controller Peripheral Interface Module Priming Pump Control Remote Control System Redundancy Lost Alarm: Redundant CAN bus failure Sea Acceptance Test Sensor Defect Alarm: Sensor failure...

  • Page 136: 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 137: Special Tools

    9 Appendix B 9.1 Special Tools Barring tool Part No.: F6792910 Qty.: Used in: 7.1.1 Engine – Cranking manually (→ Page 68) Qty.: Used in: 7.3.1 Valve clearance – Check and adjustment (→ Page 71) Crowfoot wrench, 19 mm Part No.: F30027424 Qty.: Used in:...
  • Page 138 Double-end box wrench Part No.: F30011450 Qty.: Used in: 7.4.2 Injector – Removal and installation (→ Page 76) Qty.: Used in: 7.5.1 HP fuel line and pressure pipe connection ‒ Re- placement (→ Page 82) Filter wrench Part No.: F30379104 Qty.: Used in: 7.6.1 Fuel filter –...
  • Page 139 MTU test kit Part No.: 5605892099/00 Qty.: Used in: 7.12.7 Engine coolant – Sample extraction and analysis (→ Page 114) Offset screwdriver Part No.: F30453001 Qty.: Used in: 7.3.1 Valve clearance – Check and adjustment (→ Page 71) Open-end socket wrench, 24 mm Part No.:...
  • Page 140 Plug-in open-end wrench, 19 mm Part No.: F30025897 Qty.: Used in: 7.5.1 HP fuel line and pressure pipe connection ‒ Re- placement (→ Page 82) Preload measuring device, 150-600 N Part No.: Y20097429 Qty.: Used in: 7.13.2 Drive belt – Tension check (→ Page 116) Qty.: Used in: 7.14.1 Battery-charger drive –...
  • Page 141 Ratchet Part No.: F30006212 Qty.: Used in: 7.1.1 Engine – Cranking manually (→ Page 68) Qty.: Used in: 7.3.1 Valve clearance – Check and adjustment (→ Page 71) Ratchet Part No.: F30027340 Qty.: Used in: 7.3.2 Cylinder head cover – Removal and installation (→...
  • Page 142 Ring socket, 24 mm Part No.: F30501562 Qty.: Used in: 7.5.1 HP fuel line and pressure pipe connection ‒ Re- placement (→ Page 82) Socket wrench Part No.: F30030450 Qty.: Used in: 7.3.1 Valve clearance – Check and adjustment (→ Page 71) Steam jet cleaner Part No.: Qty.:...
  • Page 143 Torque wrench, 10-60 Nm Part No.: F30510423 Qty.: Used in: 7.3.1 Valve clearance – Check and adjustment (→ Page 71) Torque wrench, 20-100 Nm Part No.: F30026582 Qty.: Used in: 7.4.2 Injector – Removal and installation (→ Page 76) Qty.: Used in: 7.5.1 HP fuel line and pressure pipe connection ‒...
  • Page 144 Torque wrench, 8-40 Nm Part No.: F30043446 Qty.: Used in: 7.3.2 Cylinder head cover – Removal and installation (→ Page 74) Qty.: Used in: 7.11.2 Centrifugal oil filter – Cleaning and filter sleeve replacement (→ Page 102) Torque wrench, 0.5-5 Nm Part No.: 0015384230 Qty.:...

  • Page 145: Index

    9.2 Index Drive  – Replacement   After stopping the engine 62 – Drive  119 Air filter  Drive belt  – Installation  94 – Adjustment   – Removal  94 – Tension  118 – Replacement  93 – Check   – Tension  116 – Condition check  115 Battery-charger drive ...
  • Page 146 – Replacement  102 – Engine  55 Engine oil filter  Maintenance schedule  – Replacement  101 – Task reference table [QL1]  64 Engine oil level  MTU contact persons 136 – Check  99 Engine sides  – Designation  14 Operation monitoring 59 Engine wiring  Overview  – Check  131...
  • Page 147 Pump capacity  – Check  125 Safety notices, standards 13 Safety regulations  – Auxiliary materials  11 – Environmental protection  11 – Fire prevention  11 – Fluids and lubricants  11 – Organizational requirements  6 – Personnel requirements  6 Safety requirements  – Important requirements  5 –...

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