Hatz 2G40 Operator's Manual
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Hatz 2G40 Operator's Manual

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INCLUDES SUPPLEMENTAL INFORMATION TO
THE OWNER'S MANUAL FOR MODEL YEAR 2017
EPA CERTIFIED NONROAD COMPRESSION-IG-
NITION ENGINES.
INCLUDES SUPPLEMENTAL INFORMATION FOR
THE USE OF EPA CERTIFIED ENGINES WITHIN
CALIFORNIA.
CREATING POWER SOLUTIONS.
2G40 | 2G40 H
OPERATOR'S MANUAL
Diesel engine
Hatz Diesel
www.HATZ-DIESEL.com

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Summary of Contents for Hatz 2G40

  • Page 1 CREATING POWER SOLUTIONS. INCLUDES SUPPLEMENTAL INFORMATION TO 2G40 | 2G40 H THE OWNER’S MANUAL FOR MODEL YEAR 2017 EPA CERTIFIED NONROAD COMPRESSION-IG- OPERATOR’S MANUAL NITION ENGINES. Diesel engine INCLUDES SUPPLEMENTAL INFORMATION FOR THE USE OF EPA CERTIFIED ENGINES WITHIN CALIFORNIA.

  • Page 3: Table Of Contents

    2G40, 2G40 H Table of contents Table of contents Notices .........................  5 General information ....................  6 Safety ........................ 7 General information ...................... 7 3.1.1 Intended use and foreseeable misuse.................  7 3.1.2 Machine user or machine manufacturer obligations ............ 8 3.1.3 Representation of safety notes ....................
  • Page 4 Table of contents 2G40, 2G40 H 7.6.2 Oil level in the oil bath air filter (option)................ 45 Refueling.......................... 46 Check the air filter warning indicator (option) .............. 48 Maintenance ......................  49 General maintenance instructions .................. 49 Maintenance work...................... 50 8.2.1 Maintenance notice label ....................

  • Page 5: Notices

    All rights reserved! Copyright The copyright for this manual rests entirely with Motorenfabrik HATZ, Ruh- storf. This manual may only be copied or distributed if written approval has been received. This also applies to the copying or distribution of excerpts of this manual.

  • Page 6: General Information

    HATZ tools. The global HATZ service network is at your disposal to ad- vise you and supply you with spare parts. For the address of the Hatz ser- vice station nearest you, please see the enclosed spare parts list or visit us in the Internet at: www.hatz-diesel.com...

  • Page 7: Safety

    Any other use is not intended and therefore not permitted. Violations com- promise the safety of the personnel working with the machine. Motorenfabrik HATZ does not accept any liability for damage resulting from this. The operational safety of the machine is only guaranteed if it is used as in- tended.

  • Page 8: Machine User Or Machine Manufacturer Obligations

    Machine manufacturer obligations If you have an engine that is not yet installed in a machine, it is imperative that you follow the Assembly Instructions for HATZ Diesel Engines be- fore installing the engine. These assembly instructions contain important in- formation on how to safely install the engine and are available at your near- est HATZ service station.

  • Page 9: Representation Of Safety Notes

    2G40, 2G40 H Safety Obligations of the operating and maintenance personnel Personnel assigned with operating and maintaining the machine must have read and understood this manual or must possess the qualifications neces- sary for working with this equipment, acquired in training/instructional cour- ses.

  • Page 10: Meaning Of Safety Symbols

    Safety 2G40, 2G40 H Signal words Signal words identify the magnitude of the risk and the seriousness of the possible injuries: Danger symbol/ Meaning signal word This signal word is used to indicate imminently DANGER dangerous situations which, if not avoided, will lead to serious injury or death.
  • Page 11 2G40, 2G40 H Safety Symbol Meaning Warning of explosive substances! Warning of toxic engine exhaust! Warning of corrosive substances! Warning of heavy loads! Warning of environmental damage! Comply with this manual or additional documentation from other manufacturers or the carrier.

  • Page 12: Safety Notes

    Safety 2G40, 2G40 H Safety notes 3.2.1 Operational safety Introduction This chapter contains all of the important safety instructions for personal pro- tection and for safe and reliable operation. Additional, task-related safety in- structions can be found at the beginning of each chapter.
  • Page 13 The warning labels and information signs on the machine must be followed (see chapter "Labels" 3.3 Labels, page 19). The warning labels and information signs must be kept legible and must be replaced if necessary. For this purpose, contact your nearest HATZ service station. Maintenance work...
  • Page 14 Safety 2G40, 2G40 H General safety instructions DANGER Danger to life and danger of injury due to failure to follow the warnings on the machine and in this manual. ▪ Heed the warnings on the machine and in this manual.

  • Page 15: Machine-Specific Safety Instructions For Operation

    If you have an engine that is not yet installed in a machine, it is imperative that you follow the Assembly Instructions for HATZ Diesel Engines be- fore installing the engine. These assembly instructions contain important information on safe installa- tion.

  • Page 16: Machine-Specific Safety Instructions For Maintenance Work

    Replacing parts ▪ When replacing defective components, we recommend that you use gen- uine HATZ original spare parts (see chapter 2 General information, page ▪ When disposing of parts that can no longer be used, do so in accordance with local environmental regulations or send them to a recycling center.
  • Page 17 2G40, 2G40 H Safety Safety instructions for maintenance work DANGER Danger of explosion from flammable cleaning agents. Cleaning with benzene is an explosion hazard. It is highly flammable, can become electrostatically charged, and can gen- erate an explosive gas/air mixture.

  • Page 18: Electrical Equipment

    Safety 2G40, 2G40 H 3.2.4 Electrical equipment Safety notes DANGER Danger to life, danger of injury or danger of property dam- age due to incorrect use of batteries. ▪ Do not place tools or other metal objects on the battery.

  • Page 19: Labels

    ▪ We cannot be held liable for electrical equipment that is not designed according to HATZ wiring diagrams. ▪ Promptly replace faulty indicator lamps. ▪ Do not pull out the starting key during operation.

  • Page 20: Technical Data

    Technical data 2G40, 2G40 H Technical data Engine information and filling quantities Type 2G40, 2G40 H Type Air cooled, four stroke diesel engine Combustion system Direct injection Number of cylinders Bore/stroke 92 / 75 Displacement Engine oil capacity without oil sump Approx.

  • Page 21: Engine Type Plate

    2G40, 2G40 H Technical data Engine type plate EMISSION CONTROL SYSTEM INFORM.: VARIABLE SPEED. ULTRA LOW SULFUR FUEL ONLY. Power Category: The layout of the EPA/CARB type plate depends on the engine application and is affixed to the air guide housing.

  • Page 22: Physical Operating Conditions

    Technical data 2G40, 2G40 H Engine type/specification (only for special equipment) Engine serial number Max. engine speed (rpm) Always install the engine appropriate for the intended application to fulfill the EPA and CARB exhaust requirements. Physical operating conditions Engine adjustment The engine is normally adjusted to operate within the standard reference conditions stipulated in ISO 3046-1:...

  • Page 23: Fuel

    Danger of engine damage from low quality fuel. The use of fuel that does not meet the specifications can lead to engine damage. ▪ The use of fuel that does not meet specifications requires approval by Motorenfabrik HATZ (main plant). HATZ Operator’s Manual...
  • Page 24 Technical data 2G40, 2G40 H CAUTION Danger of malfunctions due to old fuel. When diesel fuel is stored in a fuel tank or canister for lengthy periods, deposits may form on account of fuel aging. These de- posits result in malfunctions due to clogged fuel filters and dam- age to the injection system.

  • Page 25: Engine Overview

    2G40, 2G40 H Engine overview Engine overview Designation of components Overview Fuel line (feed pump - injection pump) Air guide panel Dipstick Fuel return line Injector Lifting eye Starter Air guide Air intake pipe Type plate Glow plug (option) Oil bath air filter...
  • Page 26 Engine overview 2G40, 2G40 H Cylinder head cover Oil line Exhaust manifold Injection pump Stop lever Speed control lever Fuel feed pump Oil filter Oil drain screw Protective grid Air guide housing Plug connection Voltage controller Engine mount Crankshaft – power take-off (pto)

  • Page 27: Transport, Assembly And Commissioning

    2G40, 2G40 H Transport, assembly and commissioning Transport, assembly and commissioning Transport Safety notes WARNING Danger of injury from improper lifting and transport. Danger of crushing from falling or tipping of the engine. ▪ Only use the lifting eye already mounted on the machine for lifting.

  • Page 28: Installation Notes

    ▪ After the engine is installed in the machine, rotating parts must be pro- tected against contact. HATZ safety equipment is available for the belt drive of the cooling fan and alternator. Operator’s Manual...

  • Page 29: Preparations For Commissioning

    The assembly instructions contain important information on how to safely assemble the engine. They are available from any Hatz service station. If you have any questions, please contact your nearest HATZ service sta- tion before commissioning the engine. Preparations for commissioning ▪...
  • Page 30 Transport, assembly and commissioning 2G40, 2G40 H CAUTION Danger of later engine damage. ▪ Operating the engine with an oil level below the min. mark or above the max. mark can lead to engine damage. ▪ When checking the oil level, the engine must be horizontal and have been switched off for a few minutes.

  • Page 31: Filling The Oil Bath Air Filter (Option)

    2G40, 2G40 H Transport, assembly and commissioning Filling the oil bath air filter (option) Overview Clamp fastener (2x opposing) Oil container Seal ring Level mark Dust outlet opening on the cyclone precleaner (option) Procedure Step Activity Release the clamp fasteners (1).

  • Page 32: Operation And Use

    Operation and use 2G40, 2G40 H Operation and use Safety notes NOTICE Comply with the safety chapter! Follow the basic safety instructions in chapter 3 Safety, page 7. WARNING Danger of injury from damage and defects on the machine. ▪...

  • Page 33: Performing Tests

    2G40, 2G40 H Operation and use Max. permissible forces at the speed control and stop levers Performing tests Before starting Before starting the engine, several tests need to be performed to ensure the machine is working properly. Procedure Step Test The machine is standing securely and on a level surface.

  • Page 34: Start Preparation

    Operation and use 2G40, 2G40 H Start preparation Procedure Step Activity Before the first start and when the fuel system is empty: ▪ Pump the fuel with the manual lever (see chapter 7.3.1 Pump- ing fuel with the manual lever, page 34 Set the speed adjustment (see chapter 7.3.2 Setting the speed...

  • Page 35: Setting The Speed Control

    2G40, 2G40 H Operation and use 7.3.2 Setting the speed control Overview Speed control lever Stop lever Procedure Step Activity Depending on the situation, place the speed control lever (1) in either the "1/2" or "Start" position. Ensure that the stop lever (2) is in the "START" operat- ing position.

  • Page 36: Starting The Engine

    Engine damage from the use of starting fluid can lead to un- controlled ignition. ▪ Engine damage from uncontrolled ignition. ▪ Never use starting fluid. Overview — HATZ instrument boxes Protective cap Starting key Pre-glow display (option) Air filter maintenance display Engine temperature display (option) Oil pressure display Operator’s Manual...
  • Page 37 Engine oil pressure too low. Danger of engine damage. Stop the engine immediately and check the oil level (see section 7.6 Check the oil level, page 43). Contact HATZ Service if the oil level is correct. Engine temperature display Engine temperature is impermissibly high. Danger of engine damage.
  • Page 38 Operation and use 2G40, 2G40 H Procedure – Starting the engine with a starter NOTICE ▪ Start for max. 30 seconds. If the engine is still not running after that, turn the starting key back to position "0" and elimi- nate the cause (see chapter 9.1 Trouble shooting, page...
  • Page 39 2G40, 2G40 H Operation and use NOTICE ▪ In case of irregularities, switch off the engine immediately. ▪ Identify the fault and eliminate it. ▪ For details of troubleshooting, see chapter 9.1 Trouble shooting, page 72. Automatic electrical shutoff (option) The identifying feature of the electrical automatic shutoff is brief flashing of all indicator lamps after the starting key is turned to position "I".

  • Page 40: Switching Off The Engine

    Operation and use 2G40, 2G40 H Switching off the engine Safety notes CAUTION Danger of injury from unauthorized access. There is a danger of injury if unauthorized persons handle the machine. ▪ Protect the starting key against unauthorized access during breaks in operation or after completing work.

  • Page 41: Switching Off The Engine (Electrical)

    2G40, 2G40 H Operation and use Overview Speed control lever Stop lever Procedure Step Activity Speed control lever Push the speed control lever (1) all the way to the "STOP" po- sition. The engine switches off. Stop lever Actuate the stop lever (2) in the "STOP" direction and hold until the engine has stopped.
  • Page 42 Operation and use 2G40, 2G40 H 7.5.2 Switching off the engine (electrical) Overview STOP START Protective cap Starting key Stop lever Stop magnet Ignition lock Operation Operator’s Manual HATZ...

  • Page 43: Check The Oil Level

    2G40, 2G40 H Operation and use Procedure Step Activity Turn the starting key to position "0". The stop lever (3) is actuated in the "STOP" position with the stop magnet (4). The engine switches off. All indicator lamps go out.

  • Page 44: Engine Oil Level

    Operation and use 2G40, 2G40 H CAUTION Danger of later engine damage. ▪ Operating the engine with an oil level below the min. mark or above the max. mark can lead to engine damage. ▪ When checking the oil level, the engine must be horizontal and have been switched off for a few minutes.

  • Page 45: Oil Level In The Oil Bath Air Filter (Option)

    2G40, 2G40 H Operation and use 7.6.2 Oil level in the oil bath air filter (option) Overview Clamp fastener (2x opposing) Oil container Seal ring Level mark Procedure Step Activity Release the clamp fasteners (1). Remove the oil container (2).

  • Page 46: Refueling

    The use of fuel that does not meet the specifications can lead to engine damage. ▪ Only use the fuel specified in chapter 4.5 Fuel, page 23. ▪ The use of fuel that does not meet specifications requires approval by Motorenfabrik HATZ (main plant). Operator’s Manual HATZ...
  • Page 47 2G40, 2G40 H Operation and use Overview Fuel tank Fuel cap Fuel feed pump Manual lever Procedure Step Activity Open the fuel cap (2). Fill the fuel tank with diesel fuel. Close the fuel cap. Proceed as follows when the fuel system is empty: ▪...

  • Page 48: Check The Air Filter Warning Indicator (Option)

    Operation and use 2G40, 2G40 H Check the air filter warning indicator (option) Overview Electrical Mechanical air filter maintenance display air filter maintenance display Air filter service indicator Red field Reset button Procedure Step Activity Bring the engine briefly to maximum speed.

  • Page 49: Maintenance

    ▪ Installation of unsuitable spare parts can lead to problems. We cannot ac- cept responsibility for direct damage or secondary damage that results from this.We therefore recommend the use of Hatz original spare parts. ▪ Closely adhere to the maintenance conditions prescribed in this manual.

  • Page 50: Maintenance Work

    ▪ After the necessary maintenance and repair work is completed, perform a function test (test run). ▪ For maintenance work that is not listed and described in the maintenance documentation, please contact your nearest HATZ service station. Maintenance work Safety note...

  • Page 51: Maintenance Plan

    2G40, 2G40 H Maintenance 0,1 mm 0.004" 2G40 250h 500h = 1h 0000 040 096 02 8.2.2 Maintenance plan In new and generally overhauled engines, after 25 operating hours: ▪ Changing the engine oil ▪ Check the tappet clearance and adjust if necessary.

  • Page 52: Check The Intake Area Of The Combustion Air

    Maintenance 2G40, 2G40 H Symbol Maintenance in- Maintenance step/check Chapter terval Every 8–15 oper- Check the oil level. 7.6 Check the oil ating hours or ev- level, page 43 ery day before Check the intake area of the 8.2.3 Check the starting combustion air.
  • Page 53 2G40, 2G40 H Maintenance 8.2.3 Check the intake area of the combustion air This section contains the following subsections: ▪ Oil bath air filter ▪ Dry air filter Safety notes CAUTION Danger of burns. There is a danger of burns when working on a hot engine.
  • Page 54 Maintenance 2G40, 2G40 H Procedure Step Activity Check the intake opening (1) - depending on the version - for coarse contamination such as leaves, heavy dust deposits, etc., and clean if necessary. Check the dust outlet opening (2) on the cyclone precleaner - depending on the version - for free airflow and clean if neces- sary (see chapter 8.2.6 Cleaning the oil bath air filter, page...
  • Page 55 2G40, 2G40 H Maintenance 8.2.4 Checking the cooling air area Safety notes CAUTION Danger of burns. There is a danger of burns when working on a hot engine. ▪ Let the engine cool before maintenance. CAUTION Danger of engine damage from overheating.
  • Page 56 Maintenance 2G40, 2G40 H Procedure Step Activity Check the intake opening (1) and cooling air outlet (2) for coarse contamination such as leaves, heavy dust deposits, etc., and clean if necessary (see chapter 8.2.8 Cleaning the cooling air area, page 64).
  • Page 57 2G40, 2G40 H Maintenance CAUTION Danger of injury. When working with compressed air, foreign bodies may fly into your eyes. ▪ Wear safety goggles. ▪ Never direct the compressed air jet toward people or toward yourself. CAUTION Danger of later engine damage.
  • Page 58 Maintenance 2G40, 2G40 H Procedure Step Activity Keep a container ready for collecting the used oil. The con- tainer must be large enough to hold the entire amount of en- gine oil. For the engine oil filling quantity, see section 4.1 En- gine information and filling quantities, page 20.
  • Page 59 2G40, 2G40 H Maintenance Seal ring Oil filter Procedure Step Activity Keep a container ready for collecting the used oil. Loosen the oil filter with a strap wrench (1) or similar and un- screw it. Dispose of the old filter in accordance with local environmental regulations.
  • Page 60 Maintenance 2G40, 2G40 H Procedure Step Activity Pull out the dipstick (1) and clean it. Unscrew the oil filler plug (2). Fill engine oil. For the specification and viscosity, see chapter 4.4 Engine oil, page 22. See chapter 4.1 Engine information and filling quantities, page 20 for the engine oil capacity.
  • Page 61 2G40, 2G40 H Maintenance CAUTION Danger of injury Prolonged contact with engine oil can lead to irritation of the skin. ▪ Wear safety gloves. ▪ If there is contact with the skin, thoroughly wash the af- fected areas of the skin with soap and water.
  • Page 62 Maintenance 2G40, 2G40 H Seal ring Level mark Filter housing Filter insert Gasket package Procedure Step Activity Remove the oil container (1). Remove the dirty oil and sludge, and clean the container. Remove and clean the rain cap (2) or cyclone precleaner (3).
  • Page 63 2G40, 2G40 H Maintenance Overview Fixing screw Seal ring Cylinder head cover Gasket Feeler gage Hexagon nut Adjusting screw Preparatory activities Step Activity Remove dirt in the area of the cover (3). Remove the fixing screws (1) with seal rings (2).
  • Page 64 Maintenance 2G40, 2G40 H Procedure — Adjusting the tappet clearance Step Activity Check the tappet clearance with the feeler gage (5). For the set- ting, see chapter 4.1 Engine information and filling quantities, page 20. If the tappet clearance needs to be corrected: ▪...
  • Page 65 2G40, 2G40 H Maintenance CAUTION Danger of burns. There is a danger of burns when working on a hot engine. ▪ Let the engine cool before maintenance. CAUTION Danger of injury. When working with compressed air, foreign bodies may fly into your eyes.
  • Page 66 Blow dry the engine with compressed air. Determine the cause of the oil contamination and have leaks corrected by the HATZ service station. Let the engine run warm to prevent rust formation. Operator’s Manual...
  • Page 67 2G40, 2G40 H Maintenance 8.2.9 Checking the screw connections Safety note NOTICE ▪ Do not retighten the screws for attaching the cylinder head. ▪ The adjustment screws on the speed governor and the in- jection system are secured with locking varnish and are not permitted to be tightened or adjusted.
  • Page 68 Maintenance 2G40, 2G40 H CAUTION Danger of environmental damage from spilled fuel. When the filter is removed, a small amount of fuel is drained as well. ▪ Collect any escaping fuel and dispose of it according to lo- cal environmental regulations.
  • Page 69 2G40, 2G40 H Maintenance 8.2.11 Maintaining the dry air filter Safety notes CAUTION Danger of burns. There is a danger of burns when working on a hot engine. ▪ Wear safety gloves. CAUTION Danger of injury. When working with compressed air, foreign bodies may fly into your eyes.
  • Page 70 Maintenance 2G40, 2G40 H Wing nut Cover Dust discharge valve Collar nut Filter cartridge Sealing lip Guide apparatus Filter housing Procedure – Removing the air filter cartridge Step Activity Take off and clean the rain cap (1). Undo the wing nut (2) and remove the lid (3) with dust discharge valve (4).
  • Page 71 2G40, 2G40 H Maintenance Step Activity Dry contamination Blow out the filter cartridge with dry compressed air from the in- side to the outside until dust no longer emerges. Use an air gun with an extension tube with the end bent by approx. 90°. The end of the extension tube must not touch the filter paper.

  • Page 72: Faults

    General troubleshooting notes If the cases listed below have been worked through but the fault continues to persist, please contact your nearest Hatz service station. The engine does not start or does not start immediately, but it can be turned with the starter.
  • Page 73 2G40, 2G40 H Faults For low temperatures (engine does not start) Possible causes Remedy Chapter Temperature below Activate the pre glow system 7.4 Starting the start limit temperature. (option). engine, page 36 Pre glow system (op- Contact Hatz Service. tion) defective.
  • Page 74 Faults 2G40, 2G40 H The engine starts, but does not continue running after the starter is switched off Possible causes Remedy Chapter The speed control Set the lever to the Start posi- 7.3.2 Setting the lever is not sufficiently tion.
  • Page 75 2G40, 2G40 H Faults Possible causes Remedy Chapter Mechanical faults. Contact HATZ Service. With automatic electrical switch-off mechanism (option) Possible causes Remedy Chapter Stop signal of monitoring elements for: ▪ No oil pressure. Check the oil level. 7.6 Check the oil level, page 43 ▪...
  • Page 76 Faults 2G40, 2G40 H The engine loses power and speed, and black smoke emerges from the ex- haust Possible causes Remedy Chapter Dirty air filter unit. Check the degree of dirt con- 8.2.6 Cleaning tamination of the air filter, and the oil bath air fil- clean or renew if necessary.

  • Page 77: Storage And Disposal

    2G40, 2G40 H Storage and disposal Storage and disposal 10.1 Storing the machine Safety notes DANGER Danger to life from inhaling exhaust gases. Toxic engine exhaust gases can lead to loss of consciousness and even death in closed-off and poorly ventilated rooms.
  • Page 78 Storage and disposal 2G40, 2G40 H Storing the machine for a lengthy period Take the following measures if you intend to take the machine out of service for a lengthy period (3-12 months): Step Activity Drain the fuel tank until it is nearly empty and fill with FAME*- free fuel.

  • Page 79: Disposing Of The Machine

    2G40, 2G40 H Storage and disposal For storage periods of more than 12 months, please contact the nearest Hatz service. 10.2 Disposing of the machine Disposal information Dispose of the machine (including machine parts, engine oil and fuel) ac- cording to the local disposal regulations and the environmental laws in the country of use.

  • Page 80: Declaration Of Incorporation

    The manufacturer: Motorenfabrik Hatz GmbH & Co.KG Ernst-Hatz-Straße 16 D-94099 Ruhstorf a. d. Rott hereby declares that the incomplete machine: product description: Hatz diesel engine Type designation and as of serial number: 2G40=09122 satisfies the following basic safety and health protection requirements in acc. with Annex I to the above-mentioned Directive.

  • Page 81: Epa Certified Engines

    2G40, 2G40 H EPA CERTIFIED ENGINES EPA CERTIFIED ENGINES SUPPLEMENTAL INFORMATION TO THE OWNER‘S MANUAL FOR MODEL YEAR 2017 EPA CERTIFIED NONROAD COMPRESSION IGNITION ENGINES EPA EMISSION CONTROL SUPPLEMENTAL WARRANTY STATEMENT AND EMISSION-RELATED INSTALLATION INSTRUCTIONS HATZ Operator’s Manual...
  • Page 82 ▪ Oil filler cap ▪ Intake and exhaust gaskets at head interfaces ▪ Emission Control Information Labels Only parts manufactured by Hatz and which have passed the Hatz Quality Assurance Program are assured of meeting EPA exhaust emission regula- tions.
  • Page 83 Therefore, the maintenance work has to be carried out by a qualified work- shop. Hatz authorised workshops, for example, are qualified workshops. Hatz Diesel of America will give you respective addresses, if required. EMISSION CONTROL SYSTEM AND ADJUSTMENTS. The emission control system for this engine is DI (Direct Injection) and EM (Engine Modification).
  • Page 84 ▪ As the engine owner, you should be aware, however, that Motorenfabrik Hatz may deny you warranty coverage if your engine or a part has failed due to abuse, neglect, improper maintenance or unapproved modifica- tions.
  • Page 85 SUPPLEMENTAL LIMITED WARRANTY. Hatz Diesel of America, Inc. hereinafter referred to as “HATZ” warrants each of the above-listed parts when installed in a new engine sold by Hatz to be free from defects in material and workmanship under normal use and ser-...
  • Page 86 EPA CERTIFIED ENGINES 2G40, 2G40 H Hatz reserves the right to modify, alter, and improve any engine or parts without incurring any obligation to replace any engine or parts previously sold with such modified, altered, or improved engine or parts.
  • Page 87 ▪ Assemble in reverse sequence. ▪ Apply lubricant as specified by HATZ. ▪ Ensure gasket-kit is fitted in correct sequence i.e. the creased gaskets 4 face towards exhaust silencer. ▪ Use anti-seize compound J as specified by HATZ. HATZ Operator’s Manual...
  • Page 88 EPA CERTIFIED ENGINES 2G40, 2G40 H SAMPLING OF EXHAUST EMISSIONS After the engine is installed in the equipment and placed in service, the sam- pling of exhaust emissions can be performed in a way that prevents diluting the exhaust sample with ambient air as follows: Version 1 Specification 1: Adding a 20-centimeter linear extension to the exhaust pipe.

  • Page 89: Epa Certified Engines Within California

    2G40, 2G40 H EPA CERTIFIED ENGINES WITHIN CALIFORNIA EPA CERTIFIED ENGINES WITHIN CALIFORNIA SUPPLEMENTAL INFORMATION TO THE OWNER‘S MANUAL FOR THE USE OF EPA CERTIFIED ENGINES WITHIN CALIFORNIA. HATZ Operator’s Manual...
  • Page 90 EPA CERTIFIED ENGINES WITHIN CALIFORNIA 2G40, 2G40 H The following information is taken from the official CARB website and this page was last reviewed October 31, 2012. For the latest information please see http://www.arb.ca.gov/msprog/offroad/preempt.htm "The 1990 amendments to the federal Clean Air Act preempt California con- trol of emissions from new farm and construction equipment under 175 horsepower.
  • Page 91 2G40, 2G40 H EPA CERTIFIED ENGINES WITHIN CALIFORNIA ▪ Conveyors: portable ▪ Power pack: hydraulic ▪ Crawler excavators ▪ Pruner: orchard ▪ Crushers: stone ▪ Pumps 40 cc and above ▪ Cultivators: powered ▪ Rollers: trench ▪ Cutting machine ▪ Sawmill: portable ▪...
  • Page 92 EPA CERTIFIED ENGINES WITHIN CALIFORNIA 2G40, 2G40 H CALIFORNIA Proposition 65 Warning Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects, and other reproductive harm. Operator’s Manual HATZ...
  • Page 94 Motorenfabrik Hatz GmbH & Co. KG Ernst-Hatz-Str. 16 94099 Ruhstorf a. d. Rott Deutschland Tel. +49 8531 319-0 Fax. +49 8531 319-418 marketing@hatz-diesel.de www.hatz-diesel.com 0000 433 315 13 - 10.2017 - 0.1 Printed in Germany USA - EPA IV CREATING POWER SOLUTIONS.

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