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  • 首頁 產品展示>珀金斯Perkins2206-E13操作保養維修

    珀金斯Perkins2206-E13操作保養維修

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    詳細描述

    Operation and

    Maintenance

    Manual

    2206-E13 Industrial Engine

    TGB (Engine)

    TGD (Engine)

    TGF (Engine)

    Table of Contents

    Warranty Section

    Warranty Information ............................................  82

    Foreword ................................................................. 4

    Index Section

    Safety Section

    Index .....................................................................  83

    Safety Messages ....................................................  5

    General Hazard Information ...................................  6

    Burn Prevention ...................................................... 7

    Fire Prevention and Explosion Prevention .............. 8

    Crushing Prevention and Cutting Prevention .......... 9

    Mounting and Dismounting ................................... 10

    Before Starting Engine .......................................... 10

    Engine Starting .....................................................  10

    Engine Stopping .................................................... 11

    Electrical System ................................................... 11

    Engine Electronics ................................................ 12

    Product Information Section

    General Information .............................................. 13

    Model Views .........................................................  14

    Product Identification Information  ........................  17

    Operation Section

    Lifting and Storage ................................................ 21

    Gauges and Indicators .......................................... 22

    Features and Controls ..........................................  23

    Engine Diagnostics ............................................... 29

    Engine Starting .....................................................  30

    Engine Operation .................................................. 33

    Engine Stopping ...................................................  34

    Cold Weather Operation ....................................... 35

    Maintenance Section

    Refill Capacities ....................................................  38

    Maintenance Interval Schedule ............................  54

    This document has been printed from SPI². Not for Resale


     

    4

    SEBU8337

    Foreword

    Foreword

    Recommended service should be performed at the

    appropriate intervals as indicated in the Maintenance

    Interval Schedule. The actual operating environment

    of the engine also governs the Maintenance Interval

    Schedule. Therefore, under extremely  severe,

    dusty, wet or freezing cold  operating conditions,

    more frequent lubrication and maintenance than is

    specified in the Maintenance Interval Schedule may

    be necessary.

    Literature Information

    This manual contains safety, operation instructions,

    lubrication and maintenance information.  This

    manual should be stored in or near the engine area

    in a literature holder or literature storage area. Read,

    study and keep it with  the literature and engine

    information.

    The maintenance schedule items are organized for

    a preventive maintenance management program. If

    the preventive maintenance program is followed, a

    periodic tune-up is not required. The implementation

    of a preventive maintenance management program

    should minimize operating  costs through cost

    avoidances resulting from reductions in unscheduled

    downtime and failures.

    English is the primary  language for all Perkins

    publications. The English used facilitates translation

    and consistency.

    Some photographs or illustrations in this  manual

    show details or attachments that may be different

    from your engine. Guards and  covers may have

    been removed for illustrative purposes. Continuing

    improvement and advancement of product design

    may have caused changes to your engine which are

    not included in this manual. Whenever a question

    arises regarding your engine, or this manual, please

    consult with your Perkins dealer  or your Perkins

    distributor for the latest available information.

    Maintenance Intervals

    Perform maintenance on items  at multiples of

    the original requirement. We recommend that the

    maintenance schedules be reproduced and displayed

    near the engine as a convenient reminder. We also

    recommend that a maintenance record be maintained

    as part of the engine’s permanent record.

    Safety

    Your authorized Perkins dealer  or your Perkins

    distributor can assist  you in adjusting  your

    maintenance schedule to meet the needs of  your

    operating environment.

    This safety section lists basic safety  precautions.

    In addition, this  section identifies hazardous,

    warning situations. Read and understand the basic

    precautions listed in  the safety section before

    operating or performing lubrication, maintenance and

    repair on this product.

    Overhaul

    Major engine overhaul details are not  covered in

    the Operation and Maintenance Manual  except

    for the interval and the maintenance items  in that

    interval. Major repairs should only be carried out by

    Perkins authorized personnel. Your Perkins dealer

    or your Perkins distributor offers a variety of options

    regarding overhaul programs. If you  experience

    a major engine failure, there  are also numerous

    after failure overhaul options available. Consult with

    your Perkins dealer or your Perkins distributor for

    information regarding these options.

    Operation

    Operating techniques outlined in this manual  are

    basic. They assist with developing  the skills and

    techniques required to operate the  engine more

    efficiently and economically. Skill and techniques

    develop as the operator gains  knowledge of the

    engine and its capabilities.

    The operation section is a reference for operators.

    Photographs and illustrations guide the  operator

    through procedures of inspecting, starting, operating

    and stopping the engine. This section also includes a

    discussion of electronic diagnostic information.

    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. Battery

    posts, terminals and related accessories contain lead

    and lead compounds. Wash hands after handling.

    Maintenance

    The maintenance section is a guide to engine care.

    The illustrated, step-by-step instructions are grouped

    by service hours and/or calendar time maintenance

    intervals. Items in the maintenance schedule  are

    referenced to detailed instructions that follow.

    This document has been printed from SPI². Not for Resale


     

    SEBU8337

    5

    Safety Section

    Safety Messages

    Safety Section

    i02767956

    Safety Messages

    g01384682

    Illustration 1

    Location of safety message

    There may be several specific safety messages on

    your engine. The exact location and a description of

    the safety messages are reviewed in this section.

    Please become familiar with all safety messages.

    Universal Warning (1)

    The safety message for the universal  warning is

    located on both sides of the valve cover base.

    Ensure that all of the safety messages are legible.

    Clean the safety messages or replace  the safety

    messages if the words  cannot be read or if the

    illustrations are not visible.  Use a cloth, water,

    and soap to clean the  safety messages. Do not

    use solvents, gasoline, or other harsh chemicals.

    Solvents, gasoline, or harsh chemicals could loosen

    the adhesive that secures the safety messages. The

    safety messages that are loosened could drop off

    of the engine.

    Replace any safety message that is  damaged or

    missing. If a safety message is attached to  a part

    of the engine that is replaced, install a new  safety

    message on the replacement part.  Your Perkins

    distributor can provide new safety messages.

    g00934493

    Illustration 2

    This document has been printed from SPI². Not for Resale


     

    6

    SEBU8337

    Safety Section

    General Hazard Information

    Keep the engine free from foreign material. Remove

    debris, oil, tools, and other items from the deck, from

    walkways, and from steps.

    Do not operate or work on this equipment unless

    you  have read  and understand  the  instructions

    and warnings  in the Operation  and Maintenance

    Manuals.  Failure  to   follow  the  instructions  or

    heed the  warnings could result  in serious injury

    or death.

    Never put maintenance fluids into glass containers.

    Drain all liquids into a suitable container.

    Obey all local regulations for the disposal of liquids.

    Use all cleaning solutions with care.

    Report all necessary repairs.

    i02328435

    General Hazard Information

    Do not allow  unauthorized personnel on the

    equipment.

    Ensure that the power supply is disconnected before

    you work on the bus bar or the glow plugs.

    Perform maintenance on  the engine with the

    equipment in the servicing position. Refer  to the

    OEM information for the procedure for placing the

    equipment in the servicing position.

    Pressure Air and Water

    Pressurized air and/or water  can cause debris

    and/or hot water to be blown out. This could result in

    personal injury.

    g00104545

    Illustration 3

    The direct application  of pressurized air  or

    pressurized water to the body could result in personal

    injury.

    Attach a “Do Not Operate” warning tag or a similar

    warning tag to the start  switch or to the controls

    before you service the equipment  or before you

    repair the equipment.

    When pressurized air and/or  water is used for

    cleaning, wear protective clothing, protective shoes,

    and eye protection. Eye protection includes goggles

    or a protective face shield.

    The maximum air pressure for cleaning purposes

    must be below 205 kPa  (30 psi). The maximum

    water pressure for cleaning purposes must be below

    275 kPa (40 psi).

    Fluid Penetration

    Pressure can be trapped in the hydraulic circuit long

    after the engine has been stopped. The pressure can

    cause hydraulic fluid or items such as pipe plugs to

    escape rapidly if the pressure is not relieved correctly.

    g00702020

    Illustration 4

    Do not remove any hydraulic components or parts

    until pressure has been relieved or personal injury

    may occur. Do not  disassemble any hydraulic

    components or parts until pressure has been relieved

    or personal injury may occur.  Refer to the OEM

    information for any procedures that are required to

    relieve the hydraulic pressure.

    Wear a hard hat,  protective glasses, and other

    protective equipment, as required.

    Do not wear loose clothing or jewelry that can snag

    on controls or on other parts of the engine.

    Make sure that all protective guards and all covers

    are secured in place on the engine.

    This document has been printed from SPI². Not for Resale


     

    SEBU8337

    7

    Safety Section

    Burn Prevention

    Coolant

    When the engine is at operating temperature, the

    engine coolant is hot. The  coolant is also under

    pressure. The radiator and all lines to the heaters or

    to the engine contain hot coolant. Any contact with

    hot coolant or with steam can cause severe burns.

    Allow cooling system components to cool before the

    cooling system is drained.

    Check the coolant level after the engine has stopped

    and the engine has been allowed to  cool. Ensure

    that the filler cap is cool before removing  the filler

    cap. The filler cap must be cool enough to touch with

    a bare hand. Remove the filler cap slowly in order

    to relieve pressure.

    g00687600

    Illustration 5

    Always use a board or cardboard when you check

    for a leak. Leaking fluid that is under pressure can

    penetrate body tissue. Fluid penetration can cause

    serious injury and possible death. A pin hole leak can

    cause severe injury. If fluid is injected into your skin,

    you must get treatment immediately. Seek treatment

    from a doctor that is familiar with this type of injury.

    Cooling system conditioner contains alkali. Alkali can

    cause personal injury. Do not allow alkali to contact

    the skin, the eyes, or the mouth.

    Oils

    Hot oil and hot lubricating components can cause

    personal injury. Do not allow hot oil or hot components

    to contact the skin.

    Containing Fluid Spillage

    Care must be taken in order  to ensure that fluids

    are contained during performance of  inspection,

    maintenance, testing, adjusting and repair of  the

    engine. Make provision to collect  the fluid with a

    suitable container before any compartment is opened

    or before any component is disassembled.

    If the application has a makeup tank, remove the cap

    for the makeup tank after the engine has stopped.

    The filler cap must be cool to the touch.

    Batteries

    The liquid in a battery is an electrolyte. Electrolyte is

    an acid that can cause personal injury. Do not allow

    electrolyte to contact the skin or the eyes.

    •  Only use the tools that are suitable for collecting

    fluids and equipment that is suitable for collecting

    fluids.

    Do not smoke while checking the battery electrolyte

    levels. Batteries give off flammable fumes which can

    explode.

    •  Only use the tools that are suitable for containing

    fluids and equipment that is suitable for containing

    fluids.

    Always wear protective glasses when you work with

    batteries. Wash hands after touching batteries. The

    use of gloves is recommended.

    Obey all local regulations for the disposal of liquids.

    i02088921

    Burn Prevention

    Do not touch any  part of an operating engine.

    Allow the engine to cool before any  maintenance

    is performed on the engine. Relieve all pressure in

    the appropriate system before any lines, fittings or

    related items are disconnected.

    This document has been printed from SPI². Not for Resale


     

    8

    SEBU8337

    Safety Section

    Fire Prevention and Explosion Prevention

    Exhaust shields (if equipped) protect hot exhaust

    i02813488

    components from oil or fuel spray in case of a line,

    a tube, or a seal failure. Exhaust  shields must be

    installed correctly.

    Fire Prevention and Explosion

    Prevention

    Do not weld on lines or tanks that contain flammable

    fluids. Do not flame cut lines or tanks  that contain

    flammable fluid. Clean any  such lines or tanks

    thoroughly with a nonflammable solvent  prior to

    welding or flame cutting.

    Wiring must be kept in good condition. All electrical

    wires must be correctly routed and securely attached.

    Check all electrical wires daily. Repair  any wires

    that are loose or frayed  before you operate the

    engine. Clean all electrical connections and tighten

    all electrical connections.

    Eliminate all wiring that is unattached or unnecessary.

    Do not use any wires or cables that are smaller than

    the recommended gauge. Do not bypass any fuses

    and/or circuit breakers.

    g00704000

    Illustration 6

    Arcing or sparking  could cause a fire. Secure

    connections, recommended wiring, and correctly

    maintained battery cables will help to prevent arcing

    or sparking.

    All fuels, most lubricants, and some coolant mixtures

    are flammable.

    Flammable fluids that are leaking or spilled onto hot

    surfaces or onto electrical components can cause

    a fire. Fire may cause personal injury and property

    damage.

    Inspect all  lines and hoses  for wear or  for

    deterioration. The hoses must be correctly routed.

    The lines and hoses must have adequate support

    and secure clamps. Tighten all connections to the

    recommended torque. Leaks can cause fires.

    A flash fire may result if the covers  for the engine

    crankcase are removed within fifteen minutes after

    an emergency shutdown.

    Oil filters and fuel filters must be correctly installed.

    The filter housings must be tightened to the correct

    torque.

    Determine whether the engine will be operated in an

    environment that allows combustible gases to be

    drawn into the air inlet system. These gases could

    cause the engine to overspeed.  Personal injury,

    property damage, or engine damage could result.

    If the application involves the presence of combustible

    gases, consult your Perkins  dealer and/or your

    Perkins distributor for additional information about

    suitable protection devices.

    Remove all flammable combustible materials  or

    conductive materials such as fuel, oil, and debris from

    the engine. Do not allow any flammable combustible

    materials or conductive materials to accumulate on

    the engine.

    Store fuels and  lubricants in correctly marked

    containers away from unauthorized persons. Store

    oily rags and any flammable materials in protective

    containers. Do not smoke in areas that are used for

    storing flammable materials.

    Do not expose the engine to any flame.

    g00704059

    Illustration 7

    This document has been printed from SPI². Not for Resale


     

    SEBU8337

    9

    Safety Section

    Crushing Prevention and Cutting Prevention

    Use caution when you are refueling an engine. Do

    not smoke while you are refueling an engine. Do not

    refuel an engine near open flames or sparks. Always

    stop the engine before refueling.

    Lines, Tubes and Hoses

    Do not bend high pressure lines. Do not strike high

    pressure lines. Do not install any lines that are bent

    or damaged. Do not clip any other items to the high

    pressure lines.

    Repair any lines that are loose or damaged. Leaks

    can cause fires. Consult your Perkins dealer or your

    Perkins distributor for repair or for replacement parts.

    Check lines, tubes and hoses carefully. Do not use

    your bare hand to check for leaks. Use a board or

    cardboard to check for leaks. Tighten all connections

    to the recommended torque.

    Replace the parts if any of the following conditions

    are present:

    •  End fittings are damaged or leaking.

    •  Outer coverings are chafed or cut.

    •  Wires are exposed.

    •  Outer coverings are ballooning.

    •  Flexible part of the hoses are kinked.

    •  Outer covers have embedded armoring.

    •  End fittings are displaced.

    g00704135

    Illustration 8

    Gases from a battery can explode. Keep any open

    flames or sparks away from the top of a battery. Do

    not smoke in battery charging areas.

    Never check the battery charge by placing a metal

    object across the terminal posts. Use a voltmeter or

    a hydrometer.

    Make sure that all clamps, guards, and heat shields

    are installed correctly. During engine operation, this

    will help to prevent vibration, rubbing against other

    parts, and excessive heat.

    Incorrect jumper cable connections  can cause

    an explosion that can  result in injury. Refer to

    the Operation Section of this manual  for specific

    instructions.

    i01359666

    Crushing Prevention and

    Cutting Prevention

    Do not charge a frozen battery. This may cause an

    explosion.

    The batteries must be  kept clean. The covers

    (if equipped) must be kept  on the cells. Use the

    recommended cables, connections, and battery box

    covers when the engine is operated.

    Support the component properly when work beneath

    the component is performed.

    Fire Extinguisher

    Unless other maintenance instructions are provided,

    never attempt adjustments while  the engine is

    running.

    Make sure that a fire extinguisher is available.  Be

    familiar with the operation of the fire extinguisher.

    Inspect the fire extinguisher and  service the fire

    extinguisher regularly. Obey the recommendations

    on the instruction plate.

    Stay clear of all rotating  parts and of all moving

    parts. Leave the guards in place until maintenance

    is performed. After the maintenance is performed,

    reinstall the guards.

    Keep objects away from moving fan blades. The fan

    blades will throw objects or cut objects.

    This document has been printed from SPI². Not for Resale


     

    10

    SEBU8337

    Safety Section

    Mounting and Dismounting

    When objects are struck, wear protective glasses in

    order to avoid injury to the eyes.

    If equipped, ensure that the lighting system for the

    engine is suitable for the conditions. Ensure that all

    lights work correctly, if equipped.

    Chips or other debris may fly off objects when objects

    are struck. Before objects are struck, ensure that no

    one will be injured by flying debris.

    All protective guards and all protective covers must

    be installed if the engine must be started  in order

    to perform service procedures. To help prevent an

    accident that is caused by parts  in rotation, work

    around the parts carefully.

    i01372247

    Mounting and Dismounting

    Do not bypass the automatic shutoff circuits. Do not

    disable the automatic shutoff circuits. The circuits are

    provided in order to help prevent personal injury. The

    circuits are also provided in order to  help prevent

    engine damage.

    Inspect the steps, the handholds, and the work area

    before mounting the engine. Keep these items clean

    and keep these items in good repair.

    See the Service  Manual for repairs  and for

    adjustments.

    Mount the engine and dismount the engine only at

    locations that have steps and/or handholds. Do not

    climb on the engine, and do not jump off the engine.

    i02583384

    Face the engine in order  to mount the engine or

    dismount the engine. Maintain a three-point contact

    with the steps and handholds. Use two feet and one

    hand or use one foot and two hands. Do not use any

    controls as handholds.

    Engine Starting

    Do not stand on components which cannot support

    your weight. Use an adequate ladder or use a work

    platform. Secure the climbing equipment so that the

    equipment will not move.

    Do not use aerosol types of starting aids such as

    ether. Such use could  result in an explosion and

    personal injury.

    Do not carry tools or supplies when you mount the

    engine or when you dismount the engine. Use a hand

    line to raise and lower tools or supplies.

    If a warning tag is attached to the engine start switch

    or to the controls DO NOT start the engine or move

    the controls. Consult with the person that attached

    the warning tag before the engine is started.

    i02813489

    All protective guards and all protective covers must

    be installed if the engine must be started  in order

    to perform service procedures. To help prevent an

    accident that is caused by parts  in rotation, work

    around the parts carefully.

    Before Starting Engine

    Before the initial start-up of an engine that is new,

    serviced or repaired, make provision  to shut the

    engine off, in order to stop an overspeed. This may

    be accomplished by shutting off the air and/or fuel

    supply to the engine.

    Start the engine from the operator’s compartment or

    from the engine start switch.

    Always start the engine according to the procedure

    that is described in the Operation and Maintenance

    Manual, “Engine Starting” topic in  the Operation

    Section. Knowing the correct procedure will help to

    prevent major damage to the engine components.

    Knowing the procedure will also  help to prevent

    personal injury.

    Overspeed shutdown should occur automatically for

    engines that are controlled electronically. If automatic

    shutdown does not occur, press the emergency stop

    button in order to cut the fuel and/or air to the engine.

    Inspect the engine for potential hazards.

    To ensure that the jacket water heater (if equipped)

    is working correctly, check the water temperature

    gauge and/or the oil temperature gauge during the

    heater operation.

    Before starting the engine, ensure that no one is on,

    underneath, or close to the engine. Ensure that the

    area is free of personnel.

    This document has been printed from SPI². Not for Resale


     

    SEBU8337

    11

    Safety Section

    Engine Stopping

    Engine exhaust contains products of combustion

    which can be harmful to your health. Always start the

    engine and operate the engine in a well ventilated

    area. If the engine is started in an enclosed  area,

    vent the engine exhaust to the outside.

    Check the electrical  wires daily for wires that

    are loose or frayed.  Tighten all loose electrical

    connections before the engine is started. Repair all

    frayed electrical wires before the engine is started.

    See the Operation and Maintenance  Manual for

    specific starting instructions.

    Note: The engine may be equipped with a device for

    cold starting. If the engine will be operated in very

    cold conditions, then an extra cold starting aid may

    be required. Normally, the engine will be equipped

    with the correct type of starting aid for your region

    of operation.

    Grounding Practice

    i01462046

    Engine Stopping

    Stop the engine according  to the procedure in

    the Operation and Maintenance Manual, “Engine

    Stopping (Operation Section)” in order  to avoid

    overheating of the engine and accelerated wear of

    the engine components.

    Use the Emergency Stop Button (if equipped) ONLY

    in an emergency situation. Do not use the Emergency

    Stop Button for normal engine stopping.  After an

    emergency stop, DO NOT start the engine until the

    problem that caused the emergency stop has been

    corrected.

    g01403749

    Illustration 9

    Typical example

    Stop the engine if an overspeed condition  occurs

    during the initial start-up of a new engine or an engine

    that has been overhauled. This may be accomplished

    by shutting off the fuel supply to the engine and/or

    shutting off the air supply to the engine.

    (1) Starting motor to engine block

    (2) Starting motor to battery negative

    Correct grounding for the engine electrical system

    is necessary for optimum  engine performance

    and reliability. Incorrect grounding  will result in

    uncontrolled electrical circuit paths and in unreliable

    electrical circuit paths.

    To stop an electronically controlled engine, cut the

    power to the engine.

    Uncontrolled electrical circuit paths can  result in

    damage to the crankshaft bearing journal surfaces

    and to aluminum components.

    i02814681

    Electrical System

    Engines that are installed without engine-to-frame

    ground straps can  be damaged by electrical

    discharge.

    Never disconnect any charging unit circuit or battery

    circuit cable from the battery when the charging unit

    is operating. A spark can cause  the combustible

    gases that are produced by some batteries to ignite.

    To ensure that the engine and the engine electrical

    systems function correctly, an  engine-to-frame

    ground strap with a direct path to the battery must be

    used. This path may be provided by way of a direct

    engine ground to the frame.

    To help prevent sparks from igniting  combustible

    gases that are produced by  some batteries, the

    negative “−” cable should be connected last from the

    external power source to the negative “−” terminal

    of the starting motor. If  the starting motor is not

    equipped with a negative “−” terminal, connect the

    cable to the engine block.

    The connections for the grounds should be tight and

    free of corrosion. The engine alternator  must be

    grounded to the negative “-” battery terminal  with

    a wire that is adequate to handle the  full charging

    current of the alternator.

    This document has been printed from SPI². Not for Resale


     

    12

    SEBU8337

    Safety Section

    Engine Electronics

    The power supply connections  and the ground

    connections for the engine electronics should always

    be from the isolator to the battery.

    i02773399

    Engine Electronics

    Tampering with the electronic system installation

    or the OEM  wiring installation can be  dangerous

    and could result in personal injury or death and/or

    engine damage.

    This engine has a comprehensive, programmable

    Engine Monitoring System. The  Engine Control

    Module (ECM) has the ability to monitor the engine

    operating conditions. If any of the engine parameters

    extend outside an allowable range, the  ECM will

    initiate an immediate action.

    The following actions  are available for engine

    monitoring control: WARNING, ACTION ALERT, and

    SHUTDOWN.

    Many of the parameters that are monitored by the

    ECM can be programmed for the engine monitoring

    functions. The following parameters can be monitored

    as a part of the Engine Monitoring System:

    •  Atmospheric Pressure

    •  Intake Manifold Air Pressure

    •  Coolant Temperature

    •  Engine Oil Pressure

    •  Crankshaft Position

    •  Camshaft Position

    •  Fuel Temperature

    •  Intake Manifold Temperature

    •  System Voltage

    The Engine Monitoring package can vary for different

    engine models and different engine applications.

    However, the monitoring system and  the engine

    monitoring control will be similar for all engines.

    This document has been printed from SPI². Not for Resale


     

    SEBU8337

    13

    Product Information Section

    General Information

    Product Information

    Section

    General Information

    i01889424

    Welding on  Engines with

    Electronic Controls

    NOTICE

    Proper  welding procedures  are  necessary in  order

    to avoid damage to  the engine’s ECM, sensors, and

    associated components. When possible,  remove the

    component from  the unit and  then weld the  compo-

    nent.  If removal  of  the component  is  not possible,

    the following  procedure must be  followed when you

    weld with  a unit  that is equipped  with an  Electronic

    Engine. The following procedure  is considered to be

    the safest procedure to weld a  component. This pro-

    cedure should provide a  minimum risk of damage to

    electronic components.

    g00765012

    Illustration 10

    Use the example above. The  current flow from the welder to

    the ground clamp of the  welder will not cause damage to any

    associated components.

    (1) Engine

    (2) Welding rod

    (3) Keyswitch in the OFF position

    (4) Battery disconnect switch in the open position

    (5) Disconnected battery cables

    (6) Battery

    NOTICE

    (7) Electrical/Electronic component

    (8) Maximum distance between  the component that is being

    welded and any electrical/electronic component

    (9) The component that is being welded

    (10) Current path of the welder

    (11) Ground clamp for the welder

    Do not  ground  the welder  to electrical  components

    such as the ECM or sensors. Improper grounding can

    cause damage  to the drive  train bearings, hydraulic

    components, electrical  components, and other  com-

    ponents.

    4.  Connect the welding ground cable directly to the

    part that will be welded. Place the ground cable as

    close as possible to the weld in order to reduce the

    possibility of welding current damage to bearings,

    hydraulic components, electrical components, and

    ground straps.

    Clamp the ground cable from  the welder to the com-

    ponent that will be welded. Place the  clamp as close

    as possible to the weld. This will help reduce the pos-

    sibility of damage.

    1.  Stop the engine. Turn the switched power to the

    OFF position.

    Note: If electrical/electronic components are used

    as a ground for the welder, or electrical/electronic

    components are located between the welder ground

    and the weld, current flow  from the welder could

    severely damage the component.

    2.  Disconnect the negative battery cable from the

    battery. If a battery disconnect switch is provided,

    open the switch.

    5.  Protect the wiring harness from welding debris

    and spatter.

    3.  Disconnect the J1/P1 connectors from the ECM.

    Move the harness to a position that will not allow

    the harness to accidentally move back and make

    contact with any of the ECM pins.

    6.  Use standard welding practices to  weld the

    materials.

    This document has been printed from SPI². Not for Resale


     

    14

    SEBU8337

    Product Information Section

    Model Views

    Model Views

    i02770579

    Model View Illustrations

    g01385634

    Illustration 11

    Typical example

    Left side engine view

    (1) Connection for the breather

    (2) Electronic control module (ECM)

    (3) Fuel priming pump

    (4) Secondary fuel filter

    (5) Primary fuel filter

    (6) Fuel pump

    (7) Crankshaft damper

    (8) Oil filler

    This document has been printed from SPI². Not for Resale


     

    SEBU8337

    15

    Product Information Section

    Model Views

    g01385635

    Illustration 12

    Typical example

    Right side engine view

    (9) Water temperature regulator housing

    (10) Alternator

    (12) Turbocharger

    (13) Oil filter

    (15) Oil cooler

    (16) Exhaust manifold

    (11) Water pump

    (14) Oil drain plug

    The electronic engines that are  covered by this

    manual have the following characteristics: direct fuel

    injection, electronic unit injection that is mechanically

    actuated, turbocharged, and air-to-air aftercooled

    (ATAAC).

    i02770677

    Engine Description

    Table 1

    The electronic engine control system provides the

    following functions: electronic governing, automatic

    air to fuel ratio control, injection timing control, and

    system diagnostics.

    2206 Engine  Specifications

    Cylinders and Arrangement

    Bore

    In-line six cylinder

    130 mm (5.2 inch)

    157 mm (6.2 inch)

    An electronic governor controls the output of the unit

    injectors in order to maintain the engine rpm that is

    desired.

    Stroke

    Displacement

    Firing Order

    12.5 L (763  in )

    3

    1-5-3-6-2-4

    Rotation (flywheel end)

    Counterclockwise

    This document has been printed from SPI². Not for Resale


     

    16

    SEBU8337

    Product Information Section

    Model Views

    Very high injection pressures  are produced by

    electronically controlled, mechanically actuated unit

    injectors. The injectors combine the pumping and the

    electronic fuel metering (duration and timing) during

    injection. The unit injectors accurately control smoke

    limiting, white smoke, and engine acceleration rates.

    Engine efficiency, efficiency of emission controls, and

    engine performance depend on adherence to proper

    operation and maintenance recommendations. This

    includes the use of recommended fuels, coolants

    and lubrication oils.

    Aftermarket Products and Perkins

    Engines

    There is one unit injector per cylinder. Individual unit

    injectors meter the fuel. The individual unit injectors

    also pump the fuel. The metering and the pumping is

    done under high pressure. High injection pressures

    help to reduce fuel consumption  and emissions.

    The use of this type of unit injector  provides total

    electronic control of injection timing. The injection

    timing varies with engine operating conditions. The

    engine performance is optimized in the  following

    areas:

    When auxiliary devices, accessories, or consumables

    (filters, additives, catalysts, etc) which are made by

    other manufacturers are used on Perkins products,

    the Perkins warranty is not affected simply because

    of such use.

    However, failures that result from the installation

    or use  of other manufacturers’ devices,

    accessories, or consumables are NOT Perkins

    defects. Therefore, the defects are NOT covered

    under the Perkins warranty.

    •  Starting

    •  Emissions

    •  Noise

    •  Fuel consumption

    The timing advance is achieved  through precise

    control of the  injector firing. Engine speed  is

    controlled by adjusting the  firing duration. The

    information is provided to the  Electronic Control

    Module (ECM) by the crankshaft position sensor and

    the camshaft position sensor. The information is for

    detection of cylinder position and engine speed.

    The engines have built-in diagnostics  in order to

    ensure that all of the components are functioning

    and operating properly. In the  event of a system

    component deviation from the programmed limits,

    the operator will be alerted  to the condition by a

    DIAGNOSTIC lamp that is mounted on the control

    panel. An electronic service tool that is provided by

    Perkins may be used to read the diagnostic codes.

    These codes are logged and stored  in the ECM.

    Refer to Operation and Maintenance Manual, “Engine

    Diagnostics” for additional information.

    The cooling system consists of the following items:

    a centrifugal pump that is driven by a  gear, water

    temperature regulator, an oil cooler, and a radiator

    that incorporates a shunt system.

    The engine lubricating oil is  supplied by a gear

    type pump. The engine lubricating oil is cooled and

    filtered. Bypass valves provide unrestricted  flow

    of lubrication oil to the engine  parts when the oil

    viscosity is high or if either the oil  cooler or the oil

    filter elements (paper cartridge) become plugged.

    This document has been printed from SPI². Not for Resale


     

    SEBU8337

    17

    Product Information Section

    Product Identification Information

    Product Identification

    Information

    i02770689

    Plate Locations and  Film

    Locations

    g01385686

    Illustration 13

    (1) Serial number plate

    Perkins engines are identified by serial numbers.

    These numbers are shown on  the engine serial

    number plate. Perkins distributors  need these

    numbers in order to determine the components that

    were included with the engine. This permits accurate

    identification of replacement part numbers.

    This document has been printed from SPI². Not for Resale


     

    18

    SEBU8337

    Product Information Section

    Product Identification Information

    Serial Number Plate (1)

    Total Lubrication System Capacity  _____________________

    Total Cooling System Capacity  _________________________

    Air Cleaner Element  _______________________________________

    Fan Drive Belt  ______________________________________________

    Alternator Belt  ______________________________________________

    g01403841

    Illustration 14

    Typical example

    The engine serial number plate is located on the right

    side of the engine block.

    Engine serial number  _____________________________________

    Designation  _________________________________________________

    Engine Rating  ______________________________________________

    i02563635

    Reference Numbers

    Information for the following items may be needed to

    order parts. Locate the information for your engine.

    Record the information in the appropriate  space.

    Make a copy of  this list for a record.  Keep the

    information for future reference.

    Record for Reference

    Engine Model  _______________________________________________

    Engine Serial number  _____________________________________

    Engine rpm  __________________________________________________

    Primary Fuel Filter  _________________________________________

    Secondary Fuel Filter Element  __________________________

    Lubrication Oil Filter Element  ___________________________

    This document has been printed from SPI². Not for Resale


     

    SEBU8337

    19

    Product Information Section

    Product Identification Information

    i02770895

    Emissions Certification Film

      

    g01385765

    Illustration 15

    Typical example

    The emission certification film is located on the left

    hand side of the valve mechanism cover.

    Programmable Monitoring System

    (PMS)

    The Programmable Monitoring System determines

    the level of action  that is taken by the  ECM in

    response to a condition that can damage the engine.

    These conditions are identified by the ECM from the

    signals that are produced from the following sensors.

    i02817239

    Customer  Specified

    Parameters

    •  Inlet Manifold Temperature Sensor

    •  Coolant Temperature Sensor

    •  Engine Oil Pressure Sensor

    •  Engine Crankshaft/Camshaft Sensors

    •  Inlet Manifold Pressure Sensor

    •  Fuel Temperature Sensor

    To record programmed specifications,  use the

    following blanks.

    Customer Passwords (If required).

    •  First Password  ___________________________________________

    •  Second Password  ______________________________________

    Rating Selection (L-N)  __________________________________

    Equipment ID  ______________________________________________

    This document has been printed from SPI². Not for Resale


     

    20

    SEBU8337

    Product Information Section

    Product Identification Information

    Table 2

    Event Code

    Parameter

    State

    Trip Point

    Delay Time

    E162

    -1

    High Boost Pressure

    Warn Operator (1)

    On

    300 kPa (43.5 psi)    60 seconds

    -2

    Action Alert (2)

    Always On

    Map

    5 seconds

    E360

    -1

    Low Engine Oil Pressure

    Warn Operator (1)

    On

    200 kPa (29 psi)

    60 seconds

    2 seconds

    2 seconds

    -2

    Action Alert (2)

    Always On

    Always On

    Map

    Map

    -3

    Engine Shutdown (3)

    High Engine Coolant Temperature

    Warn Operator (1)

    E361

    -1

    On

    104 °C (2190 °F)

    105 °C (221 °F)

    108 °C (226 °F)

    60 seconds

    10 seconds

    10 seconds

    -2

    Action Alert (2)

    Always On

    Always On

    -3

    Engine Shutdown (3)

    Engine Overspeed

    Warn Operator (1)

    E362

    -1

    On

    2000 RPM

    2050 RPM

    2140 RPM

    1 second

    0 second

    0 second

    -2

    Action Alert (2)

    Always On

    Always On

    -3

    Engine Shutdown (3)

    High Fuel Supply Temperature

    Warn Operator (1)

    E363

    -1

    On

    60 °C (140 °F)

    68 °C (154 °F)

    60 seconds

    60 seconds

    -2

    Action Alert (2)

    Always On

    E368

    -1

    High Engine Intake Manifold Air Temperature

    Warn Operator (1)

    Action Alert (2)

    On

    75 °C (167 °F)

    78 °C (172 °F)

    60 seconds

    10 seconds

    -2

    Always On

    Refer to Troubleshooting , “System Configuration

    Parameters” for additional  information for the

    Programmable Monitoring System.

    This document has been printed from SPI². Not for Resale


     

    SEBU8337

    21

    Operation Section

    Lifting and Storage

    Operation Section

    Lifting and Storage

    i02848873

    Product Storage

    Refer to Perkins Engine Company limited, Stafford

    for information on engine storage.

    i02513632

    Product Lifting

    There is three different levels  of engine storage.

    Level “A, B and C”.

    Level “A ”

    Level “A” will give protection for 12 month for diesel

    engines and 12 month protection for gas engines.

    This is for engines that are transported by a container

    or a truck. Level “A” is for the transportation of items

    that are within the United kingdom and within Europe.

    Level “B ”

    This level is additional to level “A”.  Level “B ” will

    give protection under normal  storage condition

    from −15° to  +55°C (5° to  99°F) and “90%”

    relative humidity for two year. Level  “B” is for the

    transportation of items overseas.

    g00103219

    Illustration 16

    NOTICE

    Level “C ”

    Never bend the eyebolts and the brackets. Only load

    the eyebolts and the brackets under tension. Remem-

    ber that the capacity of an eyebolt is less as the angle

    between the supporting members and  the object be-

    comes less than 90 degrees.

    In order to protect the product to Level “C”, contact

    Perkins Engines Company Limited Stafford.

    When it  is necessary to  remove a component at  an

    angle, only use a link bracket that is properly rated for

    the weight.

    Use a hoist to  remove heavy components. Use

    an adjustable lifting beam  to lift the engine. All

    supporting members (chains and cables) should be

    parallel to each other. The chains and cables should

    be perpendicular to the top of the object that is being

    lifted.

    Some removals require lifting the fixtures in order to

    obtain proper balance and safety.

    To remove the engine ONLY, use the lifting eyes that

    are on the engine.

    Lifting eyes are designed and installed for specific

    engine arrangements. Alterations to the lifting eyes

    and/or the engine make the lifting eyes and the lifting

    fixtures obsolete. If alterations are made,  ensure

    that proper lifting devices are provided. Consult your

    Perkins dealer for information regarding fixtures for

    proper engine lifting.

    This document has been printed from SPI². Not for Resale


     

    22

    SEBU8337

    Operation Section

    Gauges and Indicators

    Gauges and Indicators

    i02773410

    Gauges and Indicators

    Your engine may not have the same gauges or all of

    the gauges that are described. For more information

    about the gauge package, see the OEM information.

    Gauges provide indications of engine performance.

    Ensure that the gauges are in good working order.

    Determine the normal operating range by observing

    the gauges over a period of time.

    Noticeable changes in gauge  readings indicate

    potential gauge or engine problems. Problems may

    also be indicated by gauge readings that  change

    even if the  readings are within specifications.

    Determine and correct the cause of any significant

    change in the  readings. Consult your Perkins

    distributor for assistance.

    NOTICE

    If no  oil pressure  is  indicated, STOP  the engine.  If

    maximum  coolant temperature  is  exceeded, STOP

    the engine. Engine damage can result.

    Engine Oil Pressure  – The range for the

    engine oil pressure is 420 kPa (61 psi).

    Jacket Water Coolant Temperature  –

    Typical water temperature into the engine

    is 88 °C (190 °F).  Higher temperatures

    may occur under certain  conditions. The water

    temperature reading may vary according to load. The

    reading should never exceed 107 °C (224 °F).

    1.  A high water temperature switch is installed in the

    cooling system.

    Tachometer  – This gauge indicates engine

    speed (rpm).

    Ammeter  – This gauge indicates the

    amount of charge or  discharge in the

    battery charging circuit. Operation of the

    indicator should be to the right side of “0” (zero).

    Service Hour Meter – The gauge indicates

    operating hours of the engine.

    This document has been printed from SPI². Not for Resale


     

    SEBU8337

    23

    Operation Section

    Features and Controls

    Features and Controls

    Warning Alarm

    The Warning alarm informs the user that the engine

    is approaching a critical condition.

    i02780670

    Monitoring System

    If the engine is in the Warning condition,  then the

    event will be logged in  the memory of the ECM.

    A event code will be transmitted over  the Perkins

    Data link and the hard wired Warning output will be

    energized. If the engine is in the Warning condition,

    the event code and output  will remain while the

    condition exists. The electronic service tool is used to

    remove the event code from the memory of the ECM.

    The trip point for the Warning alarm will be set to a

    factory default in production. The electronic service

    tool may be used to alter the trip point for a Warning

    within predefined limits.

    The engine has protection in three stages:

    •  Warning

    •  Action Alert

    •  Shutdown

    The engine protection may be overridden  by the

    critical condition mode.

    Action Alert

    The Electronic Control Module (ECM) monitors the

    following parameters:

    The Action Alert informs the OEM that the engine is

    approaching a critical condition. The engine should

    be stopped in a controlled manner. Further running of

    the engine may result in an immediate shutdown.

    •  Engine Temperatures

    •  Engine Pressures

    •  Engine Speed

    If the engine is in the Action Alert condition, the event

    will be logged in the memory of the ECM. A  event

    code will be transmitted over the Perkins Data link

    and the hard wired Action Alert will be energized. If

    the engine is in the Action Alert condition the event

    code and output will remain while the condition exists.

    The event code can not be cleared from the memory

    of the ECM without using a factory password.

    If the parameters exceed a trip point for a period of

    time that is longer than the delay period, the ECM

    logs an event code and the indicator switches ON.

    The following parameters are monitored for event

    codes:

    Shutdown

    •  Lubricating Oil Pressure

    •  Coolant Temperature

    •  Overspeed

    If the engine reaches the Shutdown condition,one of

    the following events has occurred: low lubricating oil

    pressure, high coolant temperature or overspeed.

    The event will be logged in the memory of the ECM.

    The engine will be shut  down. A event code will

    be transmitted over the Perkins Data link  and the

    hard wired Shutdown output will be energized. The

    Shutdown condition will latch until the ECM is reset.

    The event code for the shutdown can not be cleared

    from the memory of the ECM without using a factory

    password.

    •  Intake Manifold Temperature

    •  Intake Manifold Pressure

    •  Fuel Temperature

    The temperature protection is disabled for a period

    of time when the  engine is cranking in order to

    compensate for heat soak solutions.

    Critical Protection Override

    If the engine is in an application  that is critical for

    safety, the protection system can be overridden in

    order to ensure the continuation of the power supply

    during engine fault conditions.

    The ECM has dedicated alarm outputs for each of the

    three stages of protection. There are also dedicated

    alarm outputs for oil pressure, coolant temperature

    and overspeed events which are energized at any

    stage of protection.

    This document has been printed from SPI². Not for Resale


     

    24

    SEBU8337

    Operation Section

    Features and Controls

    Shutdown Reset

    Critical Protection Override will be set by a switch

    input from the OEM.  For example, this may be

    a switch to battery + in  order to disable a critical

    override. Critical Protection Override input can be

    enabled in the electronic service tool  by use of a

    factory password.

    The cause of  an engine shutdown  must be

    investigated. Corrective action must be taken before

    the system is reset in order to operate the engine.

    After an engine shutdown, operate the reset input of

    the ECM or power down the controller.

    When the Critical Protection Override  feature is

    active, the ECM will continue to run the engine in all

    shutdown conditions with the exception of Overspeed

    shutdown. If the shutdown is overridden a event code

    is generated. The ECM will log the event code. The

    ECM will energize the following: Warning,  Action

    Alert, Shutdown, oil pressure, coolant temperature,

    and overspeed outputs as normal. The warranty of

    the engine will be invalidated if the engine is operated

    in the following conditions: active event code and

    Critical Protection Override mode.

    Powering down the electronic control module can be

    achieved by the operation of the keyswitch into sleep

    mode. The electronic control module can be powered

    down by isolating the power supply to the electronic

    control module.

    Note: It is not possible to reset the ECM by using the

    Reset input until the engine has come to rest.

    Altitude derate

    Standard Warning Outputs

    At high altitudes or high ambient temperatures, the

    engine will be derated. The engine derate information

    can be obtained from the Applications Department at

    Perkins Engines Company Limited Stafford.

    The ECM provides individual outputs  in order to

    drive warning lamps or relays to indicate each of the

    following fault conditions:

    •  Diagnostic Fault

    •  Oil Pressure

    •  Coolant Temperature

    •  Overspeed

    Diagnostic

    If there is a fault with an engine protection sensor on

    the engine, the engine activates a diagnostic code.

    The engine communicates the diagnostic code to the

    operator via the Diagnostic output. The diagnostic

    code provides an indication to the operator of a fault

    with the engine protection system. Running of the

    engine for a prolonged period in this condition may

    result in engine failure. The output is generally used

    to drive lamps or relays.

    •  Action Alert

    •  Warning

    •  Shutdown

    The following sensors are monitored  in order to

    determine if the sensors are out of the normal range,

    an open circuit or a short circuit:

    If the ECM  detects a warning for  the coolant

    temperature , the output on the coolant temperature

    will be energized and the  warning output will be

    energized. If the ECM detects a warning for the low

    oil pressure, the output on the oil pressure  will be

    energized and the warning output will be energized.

    •  Atmosphere Pressure

    •  Lubricating Oil Pressure

    •  Inlet Manifold Pressure

    •  Inlet Manifold Temperature

    •  Fuel Temperature

    If the Action Alert alarms are enabled and the ECM

    detects a coolant temperature condition, the output

    on the coolant Temperature will be energized and the

    output on the Action Alert will be energized.

    If the engine shuts down  on low oil pressure the

    output on the low oil pressure will be energized and

    the output on the shutdown will be energized. If the

    engine shuts down on coolant temperature or the

    engine shuts down on overspeed  the dedicated

    output and the shutdown output will be energized.

    •  Coolant Temperature

    •  Engine Speed

    •  Desired Speed Input

    This document has been printed from SPI². Not for Resale


     

    SEBU8337

    25

    Operation Section

    Features and Controls

    The Diagnostic output differs from the Warning and

    Shutdown outputs. The Warning and  Shutdown

    outputs refer to the operation  of the engine. The

    Diagnostic output refers to  the condition of the

    electronic system and software system.

    A diagnostic fault may develop on  the lubricating

    oil pressure or coolant temperature sensors.  For

    example, if a Shutdown protection sensor has a fault,

    this will result in an engine  shutdown, unless the

    system is in critical protection override. If a diagnostic

    fault occurs with one of the engine speed sensors

    while the engine is running. The engine continues to

    run by using the other timing sensor for reference.

    i02772006

    Sensors and  Electrical

    Components

    Sensor Locations

    Illustration 17 shows the typical  locations of the

    sensors on the engine. Specific engines may appear

    different from the illustration due to differences  in

    applications.

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    26

    SEBU8337

    Operation Section

    Features and Controls

    g01386180

    Illustration 17

    (1) Engine coolant temperature sensor

    (2) Intake manifold pressure sensor

    (3) Intake manifold air temperature sensor

    (4) Atmospheric pressure sensor

    (5) Secondary position sensor (Camshaft)

    (6) Engine oil pressure sensor

    (7) Fuel temperature sensor

    (8) Primary position sensor (Crankshaft)

    (9) Electronic control module (ECM)

    Failure of Sensors

    Programmable Monitoring System

    (PMS)

    All Sensors

    The Programmable Monitoring System determines

    the level of action that is taken by the Engine Control

    Module (ECM) in response to a condition that can

    damage the engine. These conditions are identified

    by the ECM from the signals that are produced from

    the following sensors.

    A failure of any of the sensors may be caused by one

    of the following malfunctions:

    •  Sensor output is open.

    •  Sensor output is shorted to “- battery” or “+ battery”.

    Engine Coolant Temperature

    Sensor 1

    •  Measured reading of the  sensor is out of the

    specification.

    The coolant temperature sensor monitors engine

    coolant temperature. The output of the  ECM can

    indicate a high coolant temperature through a relay

    or a lamp. The coolant temperature sensor is used

    by the ECM to determine initiation of the Cold Start

    Condition.

    This document has been printed from SPI². Not for Resale


     

    SEBU8337

    27

    Operation Section

    Features and Controls

    Failure of the  Coolant Temperature

    Sensor

    Low Oil Pressure Warning

    The setpoint for  the low pressure warning  is

    dependent upon the engine speed. The fault will be

    active and logged only if the engine has been running

    for more than 8 seconds.

    The ECM will  detect a failure  of the coolant

    temperature sensor. The  diagnostic lamp will

    warn the operator about the status of  the coolant

    temperature sensor. A  failure of the coolant

    temperature sensor will cause a shutdown of  the

    engine. The faulty sensor should be replaced. Refer

    to Disassembly and Assembly Manual,  “Coolant

    Temperature Sensor - Remove and Install”.

    Low Oil Pressure

    The very low oil pressure setpoint is dependent upon

    the engine speed. If very low oil pressure is detected,

    the ECM will stop the engine immediately  unless

    Critical Events Override is active.

    Intake Manifold Pressure Sensor 2

    Failure of the Engine Oil Pressure Sensor

    The intake manifold pressure sensor measures boost

    pressure in the intake manifold. A signal is sent to the

    ECM. A failure of the inlet manifold pressure sensor

    will limit the power of the engine.

    The ECM will detect failure of the engine oil pressure

    sensor. The diagnostic lamp warns the user about the

    status of the engine oil pressure sensor. The engine

    oil pressure related strategies will be disabled in the

    event of a failure of the engine oil pressure sensor.

    A failure of the engine oil pressure sensor will cause

    a shutdown of the engine. The faulty sensor should

    be replaced. Refer to Disassembly and assembly

    Manual, “Engine Oil Pressure Sensor - Remove and

    Install”.

    Intake Manifold Air Temperature

    Sensor 3

    The Intake manifold air temperature sensor measures

    the intake air temperature. A signal  is sent to the

    ECM. The intake manifold air temperature sensor is

    also used by the ECM to determine initiation of the

    Cold Start Strategy.

    Fuel Temperature Sensor 7

    Atmospheric Pressure Sensor 4

    The fuel temperature sensor  monitors the fuel

    temperature. The signal from the  sensor allows

    the ECM to compensate for  changes in the fuel

    temperature by adjusting the fuel rate for constant

    power.

    All the output signals from the pressure sensors are

    matched to the output signal  of the atmospheric

    pressure sensor during calibration. The signal from

    the atmospheric pressure sensor is used by the ECM

    in order to determine the operating altitude  of the

    engine. If necessary, the ECM can derate the engine.

    Primary Speed/Timing Sensor 8

    If the ECM does not receive a signal from the primary

    speed/timing sensor , the “DIAGNOSTIC” lamp will

    indicate a diagnostic fault code which will be logged

    in the ECM memory.

    Secondary Speed/Timing Sensor 5

    The signal from the secondary speed/timing sensor

    is used by the ECM on engine start-up  in order to

    determine the stroke that the pistons are on.  The

    secondary speed/timing sensor may be used by the

    ECM in order to operate the engine  if the primary

    speed/timing sensor is faulty.

    If the ECM does not receive a signal from the primary

    speed/timing sensor (9), the ECM will read the signal

    from the secondary speed/timing sensor (2). The

    ECM continually checks in order  to determine if

    there is a signal from both sensors. If either sensor

    fails, the faulty sensor should be replaced. Refer to

    Disassembly and Assembly Manual, “Crankshaft

    Position Sensor - Remove and Install” or  refer to

    Disassembly and Assembly Manual,  “Camshaft

    Position Sensor - Remove and Install”.

    In order to check the correct operation of the sensor,

    refer to Troubleshooting, “Engine speed/Timing

    sensor-Test”.

    Engine Oil Pressure Sensor 6

    Intermittent failure of the sensors will cause erratic

    engine control.

    The engine oil pressure  sensor is an absolute

    pressure sensor that  measures the engine oil

    pressure in the main  oil gallery. The engine oil

    pressure sensor detects engine oil  pressure for

    diagnostic purposes. The engine oil pressure sensor

    sends a signal to the ECM .

    This document has been printed from SPI². Not for Resale

     

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