Hatz 1D41. Instruction Book
  1. Manuals
  2. Brands
  3. Hatz Manuals
  4. Engine
  5. 1D41.
  6. Instruction book

Hatz 1D41. Instruction Book

Hide thumbs Also See for 1D41.:
Table of Contents

Advertisement

Quick Links

INSTRUCTION BOOK
1D 41.
1D 50.
1D 81.
1D 90.
433 216 08-USA-EPA IV-CARB
10.07-0.1
33
Printed in Germany

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the 1D41. and is the answer not in the manual?

Questions and answers

Related Manuals for Hatz 1D41.

Summary of Contents for Hatz 1D41.

  • Page 1 INSTRUCTION BOOK 1D 41. 1D 50. 1D 81. 1D 90. 433 216 08-USA-EPA IV-CARB 10.07-0.1 Printed in Germany...
  • Page 2 Using it in any other manner contravenes the intended purpose. For danger and damage due to this, Motorenfabrik HATZ assumes no liability. The risk is with the user only. Use of this engine in the intended manner presupposes compliance with the maintenance and repair instructions laid down for it.

  • Page 3: Table Of Contents

    Contents Page Page Important notes on safe operation 5.3. Maintenance every 250 hours of the engine of operation 5.3.1. Oilbath air cleaner maintenance Description of the engine 5.3.2. Changing engine oil, renewing General information oil filter 3.1. Technical data 5.3.3. Checking and adjusting 3.2.

  • Page 4: Important Notes On Safe Operation Of The Engine

    Important notes on safe operation of the engine HATZ diesel engines are economical, strongly built and long-lasting. They are therefore frequently chosen for commercially and industrially operated equipment and machinery. Since the engine forms part of the finished equipment or machine, its manufacturer will take all the applicable safety regulations into account.
  • Page 5 – Please pay attention to all advice- and warning stickers placed on the engine and keep them in legi- ble condition. Contact your next HATZ service station, if a sticker comes off or is illegible and ask for a new one.

  • Page 6: Description Of The Engine

    Description of engine 1D41 • 1D50 • 1D81 • 1D90 S / Z engines 2391 / 12 2391 / 7 1 Cooling air inlet 11 Tank filler cap 2 Dry-type air cleaner 12 Oil drain plug, governor housing 3 Decompression lever 13 Oil drain plug, governor side 4 Stop lever 14 Speed control lever...
  • Page 7 Description of engine Fully-encapsulated version 1D41C • 1D81C engines 2392 / 1 2392 / 4 1 Capsule 10 Silencer (muffler), encapsul. 2 Decompression lever 11 Cooling air outlet 3 Cold-start oil metering device 12 Battery connection and central plug 4 Combustion and cooling air intake for electrical system 5 Oil filter 13 Stop lever...

  • Page 8: General Information

    General information 3.1. Technical data Type 1D41. 1D50. 1D81. 1D90. Engine models S, Z, C S, Z S, Z, C S, Z Mode of operation air-cooled four-stroke diesel engine Combustion method Direct-fuel injection Number of cylinders Bore / stroke 90 / 65 97 / 70 100 / 85 104 / 85...

  • Page 9: Transport

    ➀ the equipment it is intended to drive, or set up ➁ in its correct operating position. You can obtain a copy of this manual from your nearest HATZ ➂ ➅ service station. ➆...

  • Page 10: Emission-Related Installation Instructions

    For any offer as well as spare parts orders it is Fuel label necessary to mention the following data (also see spare parts list, page 1): ➁ engine type / spec. (only for special equipment) ➂ engine number ➃ max. engine rated speed LOW SULFUR FUEL OR ULTRA LOW SULFUR FUEL ONLY Attention:...

  • Page 11: Operation

    The engine must be in a horizontal position be- Operation fore adding oil or checking the oil level. 4.1. Before initial start-up Engines are normally delivered without fuel and oil. 4.1.1. Engine oil Qualified are all trademark oils which fulfil at least one of the following specifications: ACEA –...

  • Page 12: Fuel

    4.1.3. Fuel Only refuel when engine is stopped. Never refuel close to open flames or flammable sparks, don’t smoke. Use only pure fuel and clean replenishing cups. Don’t spill the fuel. All diesel fuels sold as fuel and complying with the following minimum specification can be used: EN 590 or...

  • Page 13: Mechanical Oil Pressure Monitor

    At temperatures below 0 °C, winter-grade fuel should be used or parafin added to the fuel well in advance. Paraffin content for: Lowest ambient temperature when Summer Winter starting, in °C fuel fuel 0 up to –10 20 % – –10 up to –15 30 % –...

  • Page 14: Starting The Engine

    050 145 00 L3 / 250 Instructions to activate the mechanical oil pres- sure control are mentioned on the sticker placed Never use any spray starting aids. on the engine. 4.2.1. Preparations for starting IMPORTANT ! Even with mechanical oil pressure monitoring –...

  • Page 15: Starting With The Handle

    050 252 00.874 2283 / 4 After the automatic decompression device has engaged at its limit stop, five turns of the crank handle are needed for the engine to build up compression and fire again. 4.2.2. Starting with the handle For preparations to start the engine, see Chapter 4.2.1.

  • Page 16: Starting With The Handle With Kick-Back Damping

    – Take hold of the starting handle with both hands and turn it at increasing speed. The maximum speed of rotation must have been reached by the time the decompression lever has returned to the „0“ position (compres- sion). As soon as the engine has started, pull the starting handle out of the guide sleeve.

  • Page 17: Starting In Cold Weather

    4.2.4. Starting in cold weather – Remove dirt from the cover of the metering device and the surrounding area. Pull off the At temperatures below app. –5 °C, always turn cover; Figs. 21 and 22. the engine over to ensure that it rotates freely. –...
  • Page 18 – Turn start key to position II (fig. 23). Automatic electrical shutdown system (additional equipment) – As soon as the engine runs, release the start key. It must return to position I by itself and This is characterized by a brief flashing of all remain in this position during operation.

  • Page 19: Stopping The Engine

    4.3. Stopping the engine Electrical system Never stop the engine by moving the decompression lever. During breaks in work or at the conclusion of the working pe- riod, keep the starting handle and starting key in a safe place, out of reach of unauthorized persons.

  • Page 20: Maintenance

    Maintenance The engine must be stopped before any maintenance work is attempted. Comply with legal requirements when handling and disposing of old oil, filters and cleaning materials. Keep the engine’s starting key and starting handle out of reach of unauthorized persons. To immobilize engines with an electric starter, disconnect the negative battery terminal.
  • Page 21 The above maintenance chart is supplied with For new or reconditioned engines, the following every engine. This label should be affixed to the must always be carried out after first 25 operat- engine or equipment in an easily visible position. ing hours: The maintenance chart governs the maintenance intervals.

  • Page 22: Maintenance Every 8 - 15 Hours Of Operation

    8 – 15 5.2. Maintenance every hours of operation 5.2.1. Check engine oil level When checking the oil level, the engine should be standing level, and must not be running. – Remove any dirt in the dipstick area. 2393 / 10 –...

  • Page 23: Checking Cooling Air Zone

    5.2.4. Checking cooling air zone – Trap the drops which emerge in a transparent vessel. Since water has a greater specific Severe contamination is a sign that there are gravity than diesel fuel, the water emerges be- large amounts of dust in the atmosphere and fore the diesel fuel.

  • Page 24: Maintenance Every 250 Hours Of Operation

    – If the sealing face is uneven, the air cleaner 5.3. Maintenance every body cracked and/or the filter wool content is hours of operation incomplete, install a new air cleaner. 5.3.1. Oilbath air cleaner maintenance – Attach the upper part of the air cleaner with a new flange gasket.

  • Page 25: Changing Engine Oil, Renewing Oil Filter

    5.3.2. Changing engine oil, renewing oil filter The engine must be stopped, and should stand on a flat, level surface. Drain the engine oil only when it is warm. For oil drain plug, see Chapter 2. Risk of scalding from hot oil. Catch waste oil and dispase acc.

  • Page 26: Checking And Adjusting Valve Clearances

    – Check condition of O-ring „1“ and renew it if necessary (Fig. 36). – Wet the thread and the O-ring of the screw plug with lubricant „K“ (see spare parts list). – Add engine oil up to the „MAX“ mark on the dipstick (see Chapter 4.1.1.) –...

  • Page 27: Clean The Cooling Air System

    5.3.6. Cleaning mesh insert in exhaust silencer (additional equipment) – Trace the cause of any contamination with oil and have the leak eliminated by a HATZ service station. – Install the air guide elements previously re- moved. The engine must never be run without the air guide elements in position.

  • Page 28: Maintenance Every 500 Hours Of Operation

    5.4. Maintenance every hours of operation 5.4.1. Renewing fuel filter Fuel filter maintenance intervals depend on the purity of the fuel used; reduce them to 250 hours of operation if necessary. Do not smoke or bring a naked flame near the fuel system when working on it.

  • Page 29: Dry-Type Air Cleaner Maintenance

    – Activate mechanical oil pressure monitor (optional extra), chap. 4.1.4. – Run the engine briefly to check the fuel filter and lines for leaks. 5.4.2. Dry-type air cleaner maintenance It is best to clean the filter cartridge only when the maintenance indicator displays the appropri- ate signal.
  • Page 30 Cleaning the filter cartridge Dry contamination 2392 / 16 – Unscrew the hex. nuts and remove them with 2281 / 5 filter cover „1“. – Carefully pull out filter cartridge. – Blow through the filter cartridge from the in- side, moving the jet of dry compressed air up –...

  • Page 31: Malfunctions - Causes - Remedies

    Malfunctions – Causes – Remedies Malfunction Possible causes Remedial action Chap. Engine will not Speed control lever is in stop or start or start is idle position. delayed, although Stop lever in stop position. Set lever to „START“-position 4.2. it can be turned over with the No fuel reaching injection pump.
  • Page 32 - Battery and/or other wiring is Check electrical system incl. not turned over. wrongly connected. indiv. components or contact a - Wiring connections loose HATZ-service station. and/or corroded. - Battery defective and/or flat. - Defective starter motor - Defective relays, monitoring elements etc.
  • Page 33 Activate mechanical oil pressure pressure. monitor. 4.1.4. Mechanical defects. Contact a HATZ-service station. In addition, if auto- Stop signal from monitoring matic engine shut- element because of: Check engine for: down is installed.
  • Page 34 Malfunction Possible causes Remedial action Chap. Low engine power, Air cleaner blocked. Remove dirt from air cleaner. 5.3.1. output and speed, 5.4.2. black exhaust Incorrect valve clearances. Adjust valve clearances. 5.3.3. smoke. Malfunction at injector. See workshop manual. Engine runs very Too much oil in engine.

  • Page 35: Work On The Electrical System

    HATZ assumes no liability for electrical systems – The positive (+) and negative (–) battery ter- which was not carried out acc. HATZ circuit dia- minals must not be accidentally interchanged. grams. – When installing the battery, connect the posi- tive lead first, followed by the negative lead.

  • Page 36: Supplemental Information To

    SUPPLEMENTAL INFORMATION TO THE OWNER'S MANUAL FOR 2008 AND LATER EPA CERTIFIED NONROAD COMPRESSION IGNITION ENGINES. EPA EMISSION CONTROL SUPPLEMENTAL WARRANTY STATEMENT AND EMISSION-RELATED INSTALLATION INSTRUCTIONS.
  • Page 37 ENGINE PARTS AND / OR EQUIPMENT RELATED TO EPA EXHAUST EMISSION REGULATIONS. Parts which are mandatory for engine operation. The following parts as manufactured according to HATZ specifications are mandatory for engine operation which meets EPA exhaust emission regulations. • Fuel injection pump •...
  • Page 38 • 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 regulations. UNUSUAL OPERATING CONDITIONS.
  • Page 39 Therefore, the maintenance work has to be carried out by a qualified workshop. 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 EM (Engine Modification).
  • Page 40 EPA EMISSION CONTROL WARRANTY STATEMENT YOUR WARRANTY RIGHTS AND OBLIGATIONS. Motorenfabrik Hatz GmbH & Co. KG warrants the emission control system on your engine for the periods of time listed below provided there has been no abuse, neglect or improper maintenance of your engine.
  • Page 41 • 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 modifications.
  • Page 42 PARTS WITH SUPPLEMENTAL LIMITED WARRANTY. The following limited warranty is supplemental to the standard HATZ DIESEL LIMITED ENGINE WARRANTY and covers 2008 and later EPA certified engines and applies to the following exhaust emission-related components: • Fuel injection pump • Injection nozzle •...
  • Page 43 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 service, only under the named warranty...
  • Page 44 EMISSION-RELATED INSTALLATION INSTRUCTIONS “Failing to follow these instructions when installing a certified engine in a piece of nonroad equipment violates federal law (40CFR1068.105(b)), subject to fines or other penalties as described in the Clean Air Act.” “If you install the engine in a way that makes the engine's emission control information labels hard to read during normal engine maintenance, you must place duplicate labels on the equipment.”...
  • Page 45 INSTRUCTIONS ON THE INSTALLATION OF THE EXHAUST SYSTEM Following are the instructions to properly install the exhaust system and related components consistent with the EPA emission regulation requirements. 1D41 · 1D50 · 1D81 · 1D90 S / Z 23 Nm 17 lb ft Exhaust-silencers and protection guard The exhaust silencer is fitted in connection with studs, flat washers and hex.-nuts.
  • Page 46 Dismantling: • Remove in numerical sequence 1...3 (C). • For opening screws 1 a special tool is required (HATZ-Ident Nr. 630 815 00). Assembly: • Assemble in reverse sequence. • Apply lubricant as specified by HATZ.
  • Page 47 1D41 C · 1D81 C Encapsulated engine Before dismantling the exhaust system the capsule has to be dismounted: • Remove the four screws (2) of the top cover (3). • Remove the side cover (1) by opening the two clips. •...
  • Page 48 Assembly: • Assemble in reverse sequence. • Apply lubricant as specified by HATZ. • Torque to specification! • Before tightening the capsule all screws have to be turned in and the different covers have to be correctly adjusted.
  • Page 49 1D41 C · 1D81 C Sequence of dismantling the exhaust system: • Open screws (1) and (2) and remove with shims. • Remove big silencer with attached sealing gaskets (3). • Open screws (4) and remove with shims. • Remove silencer (5) with attached sealing gaskets (6).
  • Page 50 Assembly: • Assemble in reverse sequence. • Apply lubricant as specified by HATZ. • Torque to specification ! • Ensure gasket-kit is fitted in correct sequence i.e. the creased gaskets (6) face towards exhaust silencer. • Make sure that all parts are correctly placed and tightened.
  • Page 51 Version 2 Specification 2: Adding a 20-centimeter bended extension to the exhaust pipe Version 1 Version 2 Clamp Engine type Ø d (mm) HATZ-Ident. Nr. HATZ-Ident. Nr. HATZ-Ident. Nr. 039 973 01 830 860 00 503 880 00 1D41 S / Z...

  • Page 52: Supplemental Information To

    SUPPLEMENTAL INFORMATION TO THE OWNER´S MANUAL FOR 2008 AND LATER CALIFORNIA REGULATIONS FOR HEAVY-DUTY OFF-ROAD ENGINES. CALIFORNIA EMISSION CONTROL WARRANTY STATEMENT AND EMISSION-RELATED INSTALLATION INSTRUCTIONS.
  • Page 53 ENGINE PARTS AND / OR EQUIPMENT RELATED TO CARB EXHAUST EMISSION REGULATIONS. Parts which are mandatory for engine operation. The following parts as manufactured according to HATZ specifications are mandatory for engine operation which meets CARB exhaust emission regulations. • Fuel injector •...
  • Page 54 • 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 CARB exhaust emission regulations. UNUSUAL OPERATING CONDITIONS.
  • Page 55 CALIFORNIA EMISSION CONTROL SYSTEM WARRANTY STATEMENT. YOUR WARRANTY RIGHTS AND OBLIGATIONS. The California Air Resources Board and Motorenfabrik Hatz GmbH & Co. KG are pleased to explain the emission control system warranty on your 2008 and later engine. In California, new heavy-duty off-road engines must be designed, built, and equipped to meet the State’s stringent anti-smog standards.
  • Page 56 • As the heavy-duty off-road engine owner, you are responsible for the performance of the required maintenance listed in your owner’s manual. Motorenfabrik Hatz GmbH & Co. KG recommends that you retain all receipts covering maintenance on your heavy-duty off-road engine, but Motorenfabrik Hatz GmbH & Co.
  • Page 57 CALIFORNIA CERTIFIED HEAVY-DUTY OFF-ROAD ENGINES. PARTS WITH SUPPLEMENTAL LIMITED WARRANTY. The following limited warranty is supplemental to the standard HATZ DIESEL LIMITED ENGINE WARRANTY and covers 2008 and later California certified Heavy-Duty off- road engines and applies to the following exhaust emission-related components: •...
  • Page 58 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 service, for a period of twenty-four (24)
  • Page 59 EMISSION-RELATED INSTALLATION INSTRUCTIONS “Failing to follow these instructions when installing a certified engine in a piece of nonroad equipment violates federal law (40CFR1068.105(b)), subject to fines or other penalties as described in the Clean Air Act.” “If you install the engine in a way that makes the engine's emission control information labels hard to read during normal engine maintenance, you must place duplicate labels on the equipment.”...
  • Page 60 INSTRUCTIONS ON THE INSTALLATION OF THE EXHAUST SYSTEM Following are the instructions to properly install the exhaust system and related components consistent with the CARB emission regulation requirements. 1D41 · 1D50 · 1D81 · 1D90 S / Z 23 Nm 17 lb ft Exhaust-silencers and protection guard The exhaust silencer is fitted in connection with studs, flat washers and hex.-nuts.
  • Page 61 Dismantling: • Remove in numerical sequence 1...3 (C). • For opening screws 1 a special tool is required (HATZ-Ident Nr. 630 815 00). Assembly: • Assemble in reverse sequence. • Apply lubricant as specified by HATZ.
  • Page 62 1D41 C · 1D81 C Encapsulated engine Before dismantling the exhaust system the capsule has to be dismounted: • Remove the four screws (2) of the top cover (3). • Remove the side cover (1) by opening the two clips. •...
  • Page 63 Assembly: • Assemble in reverse sequence. • Apply lubricant as specified by HATZ. • Torque to specification! • Before tightening the capsule all screws have to be turned in and the different covers have to be correctly adjusted.
  • Page 64 1D41 C · 1D81 C Sequence of dismantling the exhaust system: • Open screws (1) and (2) and remove with shims. • Remove big silencer with attached sealing gaskets (3). • Open screws (4) and remove with shims. • Remove silencer (5) with attached sealing gaskets (6).
  • Page 65 Assembly: • Assemble in reverse sequence. • Apply lubricant as specified by HATZ. • Torque to specification ! • Ensure gasket-kit is fitted in correct sequence i.e. the creased gaskets (6) face towards exhaust silencer. • Make sure that all parts are correctly placed and tightened.
  • Page 66 Version 2 Specification 2: Adding a 20-centimeter bended extension to the exhaust pipe Version 1 Version 2 Clamp Engine type Ø d (mm) HATZ-Ident. Nr. HATZ-Ident. Nr. HATZ-Ident. Nr. 039 973 01 830 860 00 503 880 00 1D41 S / Z...
  • Page 67 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.

This manual is also suitable for:

1d901d50.1d81.

Table of Contents