WEICHAI Baudouin PowerKit 12M33 Series Operation And Maintenance Manual
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WEICHAI Baudouin PowerKit 12M33 Series Operation And Maintenance Manual

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Summary of Contents for WEICHAI Baudouin PowerKit 12M33 Series

  • Page 2 Operation and Maintenance Manual for PowerKit 12M33 Series Gas Engine OMMBV1910...

  • Page 3: Foreword

    Foreword Foreword Please be advised, do not operate or Safety perform any operation, maintenance, or The Safety section of this manual covers repair on this PowerKit engine until you have basic safety precautions shows read and understood the information in this warnings potentially hazardous...

  • Page 4: Table Of Contents

    Content Foreword ..........................3 1. Safety ..........................6 1.1 Safety Information ......................6 1.2 Symbols Used ......................7 1.3 Personal Safety ......................10 1.4 Environmental Safety ....................10 1.5 Fluid Safety ......................... 11 1.6 Batteries ........................11 1.7 Welding ........................12 1.8 Electrical Risks ......................
  • Page 5 Content 5.3 Maintenance Operations .................... 56 5.4 Engine Maintenance for Long-term Storage .............. 68 6. Appendix ........................70 6.1 Coolant Recommendation ..................70 6.2 Lubricant Recommendation ..................71 6.3 Fuel Recommendation ....................73 6.4 Special Tools Recommendation ................. 74 6.5 Common Faults and Troubleshooting ................ 77 6.6 Maintenance Log ......................

  • Page 6: Safety

    Safety 1. Safety 1.1 Safety Information Failure to comply with the preventive measures and safety instructions included in this manual and with warnings indicated on the engine may lead to injury or death. This Operation and Maintenance Manual must be kept on or near the engine and must be easily accessible and ready to be consulted at any time.

  • Page 7: Symbols Used

    Safety 1.2 Symbols Used Please take note of the warnings and precautions indicated throughout this Manual in order to avoid unsafe practices and conditions. In this Manual, the following symbols are used to highlight specific information. HAZARD WARNING This warning symbol is recognized across the world.
  • Page 8 Safety Safety symbols Symbol Definition Wear hand protection Wear ear protection Wear eye protection Wear head protection Wear foot protection Wear a protective mask Wear overalls Avoid naked flames Do not smoke Do not use a mobile phone Keep an extinguisher close by Danger: battery acid Danger: live cables, electrical risks Highly flammable products...
  • Page 9 Safety Universal Warning The location of the Universal Warning label is illustrated below.  12M33 Gas Engine Series Figure 1.2B-12M33 Gas Engine Illustration Do not operate or perform maintenance on this engine unless you have read and understand the instructions and warnings in this Operation and Maintenance Manual.

  • Page 10: Personal Safety

    Safety 1.3 Personal Safety These Personal Safety precautions are designed to reduce the risk of contamination, serious injury or death.  Wear personal protective equipment (PPE) as required.  Avoid prolonged and repeated contact with oil.  Do not put oily rags in pockets. ...

  • Page 11: Fluid Safety

    Safety 1.5 Fluid Safety  All oil, natural gas, and some coolant liquids are flammable. If these liquids and gas are leaking onto hot surfaces they can cause a fire which can cause injury and/or damage.  Do not check for leaks using any body part.

  • Page 12: Welding

    Safety  The battery cables must be fitted with a battery switch and fuse or circuit breaker to isolate the circuit.  Sulphuric acid contained in batteries is toxic and corrosive; it can burn clothes and skin or even cause blindness in case of contact with the eyes.

  • Page 13: Electrical Risks

    Safety before welding (control cabinets, electrical cabinets etc.).  Comply with all legal provisions in force before conducting welding work.  Do not use open fires.  Make sure that the work will not affect the on-board electrical and electronic equipment.

  • Page 14: Lines, Tubes And Hoses

    Safety  Flexible connections for cooling  Flexible circuit connections fuel  Electrical control systems and electronic fuel injection  Earth faults can cause corrosion in the pipes and engine or genset unit compo- nents. 1.9 Lines, Tubes and Hoses ...

  • Page 15: Cleaning The Engine

    Safety  Slowly unscrew the coolant filler plug to release pressure. 1.11 Cleaning the Engine  Use personal protective equipment when cleaning an engine.  Regularly clean the engine surface to remove any greasy deposits that may be flammable.  Do not wash an engine in operation or which has just stopped.

  • Page 16: General Precautions For Operation

    Safety 1.12 General Precautions for Operation 1.12.1 Before any operation or maintenance on any Baudouin product  Wear personal protective equipment (PPE) where required.  For maintenance, place a “Do Not Use” or similar sign on the starter switches.  Access to the equipment is only for authorized and qualified personnel.
  • Page 17 Safety 1.12.2 Starting the Engine  For initial start-up of a new engine, or the first start after a service, make provisions to be able to stop the engine if a fault occurs. This can be done by shutting off the gas or air supply to the engine.

  • Page 18: Product

    Product 2. Product 2.1 Rating Definitions Rating definitions Running conditions  Engines of this rating provide unlimited hours of usage in a constant 100% load. Continuous power  No overload capability is allowed.  Engines of this rating provide unlimited hours of usage in a variable load application.

  • Page 19: Engine Model

    Product 2.2 Engine Model 2.2.1 Meaning of Engine Model 2.2.2 Engine Plate  12M33 Series Gas engine Figure 2.2.2A-12 M33 Gas Engine Plate Position **** ***...

  • Page 20: Engine Overview

    Product 2.3 Engine Overview 2.3.1 Schematic Diagrams of 12M33 Gas Engine 1-Water Thermostat 2- Ignition Coil 3-Turbocharger 4-Mixer of Gas and 5-Water Outlet 6-Intercooler 7- Electronic Throttle 8-Starter 9-Oil Cooler 10-Oil Filter Figure 2.3.1A-Right Side High Temperature Water Pump 12-Intake Manifold 13-Cylinder Head Cover 14-Belt Pulley...

  • Page 21: Cooling Circuits

    Product 2.4 Cooling Circuits 12M33 series gas engine is equipped with 2 cooling circuits. High temperature cooling circuit to cool:  Cylinder block and cylinder head  Turbocharger  Engine oil through oil cooler The internal circuit is designed for self-degassing. To provide effective engine protection against freezing, chemical and galvanic corrosion, cavitation and depositing, it is IMPERATIVE to use the recommended coolant as defined in the 6.1 Coolant Recommendation.
  • Page 22 Product 2.4.2 Low Temperature Cooling Circuits for 12M33 Series Gas Engine Overall Layout 1- Radiator 2- Electrical Low-temp Water pump 3- Cooled Water Line 4- Intercooler 5-Water Back to Radiator Figure 2.4.2-Overall Layout of low-temp cooling circuits...

  • Page 23: Lubrication System

    Product 2.5 Lubrication System 12M33 Series gas engines are equipped with a lubrication system including two oil coolers. The gear driving oil pump is located at the low front of the engine. Many engine parts are lubricated by pressurized oil through piping and crankcase hoses. ...

  • Page 24: Gas Supply System

    Product 2.6 Gas Supply System 2.6.1 Gas supply diagrams of 12M33 gas engine The gas source provides gas meeting the standard of Chapter 6.3 Fuel Recommendation. The gas (50-100KPa) goes through shut-off valve, gas filter, and pressure reducer in turn. The mixer mixes natural gas and air in proportion controlled by ECU (Engine Control Unit).
  • Page 25 Product 2.6.2 Main Parts of Gas supply system  Pressure Reducer Function description: Reduce and regulate the compressed gas pressure to required level. Technical parameters:  Inlet pressure: 0.5 bar;  Outlet pressure: 30mbar～70mbar;  Working temperature: -15℃～60℃. Figure2.6.3-Pressure Reduce ...

  • Page 26: Electronic Control Unit (Ecu) And Electronic Parts Introduction

    Product 2.7 Electronic Control Unit (ECU) and Electronic Parts Introduction  Function description: ECU collects inlet manifold pressure (MAP), inlet manifold temperature (MAT), engine phase, revolving speed, outlet water temperature, exhaust oxygen concentration and other signals and controls the action of electronic throttle, ignition timing and ignition orders after calculation so as to accomplish electronic control of engine.
  • Page 27 Product  Camshaft signal sensor Function description: Camshaft signal sensor is mainly used for ECU to get exactly the camshaft position engine’s revolving speed. Engine control unit (ECU) uses revolving speed to control many parameters, including air input, ignition advance angle, etc.
  • Page 28 Product  Oxygen sensor Function description: The oxygen sensor is used to measure the oxygen content in the exhaust gas and convert the measured value into electrical signal and sent the signal to ECU. ECU adjusts the fuel supply amount by adjusting the injection pulse width according to the air-fuel ratio set in the pulse chart, achieving the closed-loop control against the engine.
  • Page 29 Product  Electronic throttle Function description: Electronic throttle mainly used controlling mixture flow, engine idling and maximum revolving speed. ECU controls the action of throttle and its working stroke is limited to 10％～90％ (opening of butterfly valve ) by ECU. Failure of electronic throttle or bad contact of connectors will lead to: unstable revolving speed, unable to start, inhibited acceleration,...
  • Page 30 Product  Spark plug Function description: Sparking plug is used to receive high voltage generated by ignition coil, generate electric spark and ignite flammable gas. This engine uses double-platinum sparking plug. Figure2.7.10-Spark plug...

  • Page 31: Installation

    Installation 3. Installation Safety instructions Users should carefully read and fully understand the safety instructions before installing and operating the gas engine. The purpose of the installation instructions is to:  Provide insight and advice in installing your engine.  Establish proper conditions for no trouble operation.

  • Page 32: Engine Lifting

    Installation 3.1 Engine Lifting 3.1.1 Lifting device  Always use the lifting device to lift the very heavy parts that is unsuitable for carrying by hand.  Check the lifting device status regularly such as hook and chain.  Do not use unsafe tools. Do not use the tools before you are familiar with it. 3.1.2 Lifting the engine The 12M33 gas engine's net weight is approx.3390Kg.
  • Page 33 Installation The four lifting eyes of 12M33 series gas engine are illustrated as following: Figure 3.1.3 A - Right lifting eyes (face to the flywheel) Figure 3.1.3 B - Left lifting eyes (face to the flywheel)
  • Page 34 Installation 1045mm Figure 3.1.3 C – Distance between left lifting eyes and right lifting brackets Figure 3.1.3 D – Dimensions of lifting bracket...

  • Page 35: Engine Mounting

    Installation 3.2 Engine Mounting In order to ensure the installation durability, pay attention on the following criteria:  All the engine's mounting brackets should be used  Vibration absorber should be arranged to reduce vibration from the engine to its chassis. For the engine's installation angle: ...

  • Page 36: Accessories

    Installation Figure 3.2 B -Left bracket 3.3 Accessories In order to ensure engine durability and performance, the accessory installation must meet the following criteria:  Add O-ring seal during installation in the coolant system pipes. As the figure 3.3, the O-ring should be arranged in the flange before it was connected to the radiator outlet pipe.

  • Page 37: Air Intake System

    Installation 3.4 Air Intake System If the gas engine is without the air filter, operator should fit the air filters and filter status indicator. The air intake system must avoid the followed material entry into it:  Water or rain. ...

  • Page 38: Lubrication System

    Installation Figure 3.6 - Vibration absorber arrangement  If the engine works in a soundproof box, sealing rubber should be installed around the radiator to prevent the hot air beyond the engine from flowing back into the cool air entrance. ...
  • Page 39 Installation  It is recommended to assemble a flame arrester before the electronic flow regulator.  For the pressure of the gas out of the gas pressure regulator, the value should be in 3~5kPa. 3.8.1 Gas line  The lines installed before the gas pressure regulator should be the tough line, also the flange or the threaded line can be used to connect.

  • Page 40: Engine Electronic System

    Installation 3.9 Engine Electronic System 3.9.1 Starter Circuit  Wire size of starter main cable: ≥70mm  Wire size of ground wire: ≥70mm  Wire size of starter controlling cable: ≥1.5mm  The wiring terminals of starter shall be equipped with protective caps;...

  • Page 41: Engine Electronic Controlling System

    Installation 3.9.2 Charging Circuit  The charging cable shall be a complete cable without intermediate connector;  Terminals of B+/D+/W shall be provided with protective caps;  Permissible voltage decrease on charge cable≤1V; The schematic diagram of the alternator wiring is as follows: Figure 3.9.2 - Alternator wiring diagram 3.10 Engine Electronic Controlling System 3.10.1 ECU wire connection...
  • Page 42 Installation  "run/stop switch" wire  Pin No.:25(signal), 32(ground). Install a switch with the two wires.  Functional description: This switch controls the gas shutoff valve status.  The two wires are labeled "RUN/STOP SWITCH", and the wire cross-sectional area is 0.75 mm Figure 3.10.1 C- Wire for "Run/Stop switch"...
  • Page 43 Installation  "external shutdown switch" wire  Pin No.:29(signal), 32(ground). Install a switch with the two wires.  Functional description: When the switch is off, the engine will be stopped.  The ECU wiring harness reserves two wires for this switch, the two wires labeled "EXTERNAL SHUTDOWN", and the wire cross-sectional area is 0.75 mm ...

  • Page 44: Gen Set Installation Recommendation

    Installation 3.11 Gen Set Installation Recommendation Installer must choose the proper location in order to avoid noise pollution. If the location is not proper, enclosure has to be used for noise reduction. Also, the proper exhaust silencer must be used if necessary. ...

  • Page 45: Operation

    Operation 4. Operation The first engine commissioning process should be handled by S. I. Moteurs Baudouin ap- proved personnel. The successful completion of this process, along with the checks and adjustments required by S. I. Moteurs Baudouin, will ensure that the engine runs efficiently, reliably, and safely.

  • Page 46: Preparations Before Start

    Operation 4.1 Preparations before Start  Adding of engine oil  Open the oil filler cap and add the engine oil.  Using the dipstick to check the oil level. Figure 4.1A-Adding of engine oil Natural Gas  Adding of the natural gas ...

  • Page 47: Starting Up

    Operation 4.2 Starting Up The following starting/stopping procedure is a simple example (not binding) and it’s based on a simple starting control panel equipped with starting key. Please refer to the genset and/or genset control panel use & maintenance manual for the starting operation mode. ...

  • Page 48: Operation Of The Powerkit Engine

    Operation 4.3 Operation of the PowerKit Engine  After the start of engine, idle the engine for 3min, and then increase the speed to 1000r/min to 1200r/min with some load. Only when the coolant temperature is above 60º C and the oil temperature is above 51º C, can the engine run with full load. The load and speed should be increased gradually.

  • Page 49: Precautions For Running In Cold Environments

    Operation 4.4 Precautions for running in cold environments  Lubricating oil: Choose lubricating oil of different viscosities depending on the seasons.  Coolant: Add antifreeze additive into the cooling system and choose the coolant of differ- ent grades depending on the ambient temperature. ...

  • Page 50: Stopping The Powerkit Engine

    Operation 4.5 Stopping the PowerKit Engine Avoid shutting down the engine at full load. Before the shut-down, engine load and should be reduced, and the engine should operate at low-load condition for 3 to 5 minutes. This allows the piston, cylinder head, liner, bushing and turbocharger to cool down, avoiding cylinder and bearing damage.

  • Page 51: Electronic Control System

    Operation 4.6 Electronic control system Reading the fault code via the diagnostic switch:  Press the diagnostic switch (diagnostic lamp comes on), and then release to reset the diagnostic switch (diagnostic lamp turns off)  The diagnostic lamp flashes and reports the fault code ...

  • Page 52: Maintenance

    Maintenance 5. Maintenance 5.1 General Safety Conditions for Maintenance SAFETY WARNING Users should carefully read the safety instructions before installation and operation of the engine. Safety conditions for preventive and corrective maintenance operations are intended to check.  Engine and generator alignment. ...

  • Page 53: Maintenance Table

    Maintenance 5.2 Maintenance Table BAUDOUIN ENGINE • Check = о Adjust = In operation hours or period, every Δ Clean = □ Replace = Hour 1,500 6,000 12,000 24,000 OPERATION Month • Coolant Level • • Oil Level • □ Belt •...
  • Page 54 Maintenance BAUDOUIN ENGINE • Check = о Adjust = In operation hours or period, every Δ Clean = □ Replace = Hour 1,500 6,000 12,000 24,000 OPERATION Month • □ Belt Tensioner • □ Rubber Hoses • □ Water Pump □...
  • Page 55 Maintenance BAUDOUIN ENGINE • Check = о Adjust = In operation hours or period, every Δ Clean = □ Replace = Hour 1,500 6,000 12,000 24,000 OPERATION Month □ Intake Valve • Piston □ Sensor □ Rocker Arm □ Rocker Arm Shaft □...

  • Page 56: Maintenance Operations

    Maintenance 5.3 Maintenance Operations  Check the coolant level  Inspection window Check the level by eyes.  Coolant level sensor Check the level on control panel.  Level gauge. Check the level by eyes. CAUTION If coolant is not enough, shut off engine and after engine has cooled, add coolant through radiator filler cap.
  • Page 57 Maintenance  Check the gas  Check gas pressure and leakages.  If the gas is not enough, add gas meeting the standards. CAUTION Never bring flames near gas tank because it is highly flammable and dangerous.   Open hood. ...
  • Page 58 Maintenance  Check the belt The belt is automatically tensioned with a tensioner.  Inspect the alternator belt and the fan drive belts for wear and for cracking. Replace the belts if the belts are not in good condition as shown A and B.
  • Page 59 Maintenance  Check the air cleaner service indicator (if equipped).  Check the maximum intake resistance only when the gas engine is running under full load.  When the intake resistance reaches the maximum permissible limit, clean or replaces the filter element as per the manufacturer’s instructions.
  • Page 60 Maintenance  Check adjust belt tensioning The belt is automatically tensioned with a tensioner.  Inspect the alternator belt and the fan drive belts for wear and for cracking. Replace the belts if the belts are not in good condition as shown A and B.
  • Page 61 Maintenance  Replace the gas filter  Remove oil filters by hand.  Clean filter seat.  Clean the air filter(s), replace if needed  Use 0.5MPa (73psi) clean air blow and sweep the dust on external filter element from inside to the outside, and DO NOT wash the filter element with oil or water.
  • Page 62 Maintenance  Clean the oil-gas separator element  Check whether the drain valve is clear; clean it up if it is blocked or dirty.  Replace oil cartridges(to be done with EVERY oil change)  Remove air filters by hand. ...
  • Page 63 Maintenance  Clean the intercooler, air and coolant side (if equipped)  Air Side. To clean the fins, immerse the stack in a tank containing a degreaser solution. It is most effective when used as close to boiling point as possible. Either steam electric immersion...
  • Page 64 Maintenance  Clean the radiator and cooling system  Clean the oil cooler(s)  Use steam to clean the oil cooler core. This removes any remaining residue from the cleaner. Flush the fins of the oil cooler core. Remove any other trapped debris. ...
  • Page 65 Maintenance  You can determine the current fault.  Clearing the memory of historical errors.  Check state and tightness of starter  Check state and tightness of alternator...
  • Page 66 Maintenance  Replace the spark plug  Spark plug clearance adjustment  Adjustment method: If the clearance is wide, insert the feeler gauge into the clearance, and tap the corner of the side electrode gently with a small wrench; if the clearance is narrow, widen the clearance slowly with a vise, insert the feeler gauge, and then gently tap the side electrode...
  • Page 67 Maintenance  Check tightness of hoses and hose clamps  Check conditions and tightness of electrical connectors(if equipped)  Test operation of safety devices and alarm  Replace the ignition coil  Use multi-meter to check the contact situation of wiring harness and connectors.

  • Page 68: Engine Maintenance For Long-Term Storage

    Maintenance 5.4 Engine Maintenance for Long-term Storage 5.4.1 Preparing the Engine for Long-term Storage In the case of long-term storage that lasts longer than two months, to prevent the interior parts of the engine and some components of the injection system from oxidizing, prepare the engine as follows: ...
  • Page 69 Maintenance 5.4.2 Engine Start-up after Long-term Storage  Drain the residual 30/M protective oil from the sump.  Add the type and quantity of lubricant oil to the engine as specified in the REFILLING table.  Drain the protective fluid CFB from the gas circuit bringing to close the operations as indicated in point 4 of the PREPARATIONOF THE ENGINE FOR A LONG PERIOD OF INACTIVITY.

  • Page 70: Appendix

    Appendix 6. Appendix 6.1 Coolant Recommendation The coolant ensures the best efficiency of the cooling system and protection against corrosion (chemical and galvanic). It improves also boiling temperature, resistance to rust and avoids scale deposit formation. Therefore, it is necessary to use a coolant which uses a corrosion inhibitor. ...

  • Page 71: Lubricant Recommendation

    Appendix 6.2 Lubricant Recommendation It is important to comply with the oil drain and filter change intervals to guarantee the proper operation of your S. I. Moteurs Baudouin equipment. Baudouin recommends that the oils that are formulated specifically for heavy duty gas engines should be used.
  • Page 72 Appendix Viscosity and temperature properties specification High-temperature and Low-temperature Viscosity （100℃） high-shear viscosity Pour point/℃ ≤ Project kinematic viscosity （150℃, 10 ） /mm² /s /mPa· s(℃）≤ /mPa· s ≥ Test method SH/T 0618 SH/T 0703 GB/T 265 SH/T 0751 GB/T 6538 GB/T 3535 ASTM D-445 CECL-36-T-84...

  • Page 73: Fuel Recommendation

    Appendix 6.3 Fuel Recommendation  ＞ Natural Gas: Pipeline natural gas with a heating value of 36MJ/m³ (or above.)，CH 80%.  Gas quality requirements (measure within 1 meter of engine gas inlet)： Into the engine intake pressure is (3~5) kPa (after the pressure regulator), customers can choose their own regulator.

  • Page 74: Special Tools Recommendation

    Appendix 6.4 Special Tools Recommendation Name 3D Model Piston Cylinder Guide Barring Tool 12M33 Rear Oil Seal Installer M33 Front Oil Seal Installer...
  • Page 75 Appendix Name 3D Model Flywheel brake Cylinder liner installer Flywheel hanger tool Camshaft mounting tool (aluminum) Valve Collet Assembling Tool...
  • Page 76 Appendix Name 3D Model Expansion tool Shock absorber guide bar Piston extraction tool The 21# socket tools Camshaft Bush Installer...

  • Page 77: Common Faults And Troubleshooting

    Appendix 6.5 Common Faults and Troubleshooting 6.5.1 Troubleshooting  Engine faults and analysis Common Faults Possible Causes Fault Inspection and Treatment 1. The natural gas bottle is empty or the hand valve on gas bottle is not opened. Check the gas pipeline for gas leak.
  • Page 78 Appendix Check the air intake 1. There is air leak in the air intake pipeline pipeline 2. The spark plug or ignition system is in Check the spark plug and fault high-pressure line. 2. The idle speed Check whether the is unstable 3.
  • Page 79 Appendix Check the ignition advance angle 6. Overlarge phase difference in and the clearance between phase ignition advance angle. sensors. 4. The engine is 7. The clearance between gas Check the valve clearance under-powered intake and exhaust valves is according to the operation manual adjusted improperly.
  • Page 80 Appendix 6.5.2 Diagnostic Fault Codes List Grouping Description Waste Gate Valve Open or Short Grnd 1188 Boost pressure Higher than Expected 1692 Boost Control System Boost pressure Lower than Expected 1692 Overboost 1692 UEGO INRC Open Fault 520555 UEGO INRC Short to GND Fault 520555 UEGO INRC Short to Batt Fault 520555...
  • Page 81 Appendix Grouping Description Spark 1 Open Primary 1268 Spark 1 Max Current 1268 Spark 2 Open Primary 1269 Spark 2 Max Current 1269 Spark 3 Open Primary 1270 Spark 3 Max Current 1270 Spark 4 Open Primary 1271 Spark 4 Max Current 1271 Spark Spark 5 Open Primary...
  • Page 82 Appendix Grouping Description Minor Alarm Minor alarm hardware Fault 5078 Postcat O2 Voltage High 3227 PostCat O2 Voltage Low 3227 O2 PostCat PostCat O2 Failed on Lean Side 3227 PostCat O2 Failed on Rich Side 3227 PostCat O2 Heater Short Open Fault 3227 PreCat O2 inactive fault 3217...
  • Page 83 Appendix Grouping Description TPS1 Voltage High TPS1 Voltage Low TPS1 Higher than Expected TPS1 Lower than Expected TPS2 Voltage High 3673 TPS2 Voltage low 3673 TPS2 Higher than Expected 3673 Automotive Throttle TPS2 Lower than Expected 3673 TPS Sensor Conflict TPS Intermittent Throttle Valve H bridge Fault 3464...
  • Page 84 Appendix Grouping Description UEGO IP Fault 3057 UEGO Air Cal Sensor Failed Fault 3057 UEGO Air Cal at Lower Limit 3057 UEGO Air Cal at Upper Limit 3057 UEGO SNS Open Fault 3057 UEGO SNS Short to GND Fault 3057 UEGO Measurement UEGO SNS Short to BATT Fault 3057...
  • Page 85 Appendix Grouping Description delta Pressure - Voltage High 1391 deltaP Sensor delta Pressure - Voltage Low 1391 Fuel Shut Off Stuck Open Low Fuel Pressure Delta P Higher Than Expected 1391 Delta P Lower Than Expected 1391 Delta P Zero Offset Fault 1391 Fuel Pressure Voltage High 2980...

  • Page 86: Maintenance Log

    Appendix 6.6 Maintenance Log Current Frequency Preventive Overhaul Note Maintenance Operating Hours Hours Visa or Date / Period / Period stamp...
  • Page 87 Appendix Current Frequency Preventive Overhaul Note Maintenance Operating Hours Hours Visa or Date / Period / Period stamp...
  • Page 88 Appendix Current Frequency Preventive Overhaul Note Maintenance Operating Hours Hours Visa or Date / Period / Period stamp...

  • Page 89: Index

    Index Index Ａ Air Intake System........................37 Appendix ..........................73 Ｃ Charging Circuit ........................41 Common Faults and Troubleshooting..................80 Coolant Recommendation ....................... 73 Coolant Safety ......................... 14 Cooling Circuits........................21 Cooling System........................37 Ｄ Diagnostic Fault Codes List ..................... 83 Ｅ...
  • Page 90 Index Ｉ Installation ..........................31 Ｌ Lubricant Recommendation ..................... 74 Lubrication System ......................23, 38 Ｍ Maintenance ..........................52 Maintenance Log ........................89 Maintenance Operations ......................56 Maintenance Table ........................53 Ｏ Operation ..........................45 Operation of the PowerKit Engine ................... 48 Ｐ...
  • Page 91 Contact Us Address: Moteurs Baudouin, Technoparc du Bregadan, 13260 Cassis, France Website: Baudouin.com Aftersales Service Center: sav@baudouin.com ©2018 Société International des Moteurs Baudouin All Rights Reserved...

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