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    Control Electro Trans D10R

    Uploaded by

    Cristian Esteban Correa Irribarra
    The document describes an electronically controlled power train system for a transmission. The system uses electronic control modules to modulate clutches and brakes through a series of valves and filters. It eliminates mechanical linkages and allows for adjustments and troubleshooting to be performed electronically through software updates.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd

    Control Electro Trans D10R

    Uploaded by

    Cristian Esteban Correa Irribarra
    169 views22 pages
    The document describes an electronically controlled power train system for a transmission. The system uses electronic control modules to modulate clutches and brakes through a series of valves and filters. It eliminates mechanical linkages and allows for adjustments and troubleshooting to be performed electronically through software updates.

    Original Description:

    D11r tx

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    The document describes an electronically controlled power train system for a transmission. The system uses electronic control modules to modulate clutches and brakes through a series of valves and filters. It eliminates mechanical linkages and allows for adjustments and troubleshooting to be performed electronically through software updates.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    169 views22 pages

    Control Electro Trans D10R

    Uploaded by

    Cristian Esteban Correa Irribarra
    The document describes an electronically controlled power train system for a transmission. The system uses electronic control modules to modulate clutches and brakes through a series of valves and filters. It eliminates mechanical linkages and allows for adjustments and troubleshooting to be performed electronically through software updates.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    You are on page 1of 22

    D10R ELECTRONICALLY CONTROLLER POWER TRAIN SYSTEM

    TRANSMISSION LEFT CLUTCH


    FILTER AND BRAKE

    PRIORITY
    VALVE

    POWER TRAIN
    PUMP

    TORQUE
    CONVERTER

    3 4 STEERING
    AND
    BRAKE
    5 VALVE

    SELECTOR AND PRESSURE


    CONTROL VALVE

    FTC MONITORING ENGINE ECM


    SYSTEM
    PARKING I/O
    BRAKE ECM
    ENGINE I/O TORQUE CONVERTER
    OUTLET RELIEF VALVE
    CAT DATA SERVICE
    LINK RIGHT CLUTCH
    TOOL AND BRAKE
    ELECTRONIC TORQUE CONVERTER
    ECM POWER TRAIN OIL FILTER
    SERVICE POWER TRAIN AND STEERING
    BRAKE AND STEERING I/O CONTROL I/O
    BENEFITS OF
    ELECTRONICALLY CONTROLLED TRANSMISSIONS

    1. Mechanical Linkages Eliminated


    2. System Adjustments Performed Electronically
    3. Design Changes and Updated Performed with Software
    4. Reduced Operator Fatique
    5. Smoother Shifts
    6. Simplified Troubleshooting
    Service Mode
    SERV
    30 CODE

    SERV
    110F08 CODE
    TRANSMISSION
    MODULATING VALVE

    SOLENOID PILOT VALVE ORIFICE REDUCING SPOOL

    TO TO
    3 SUPPLY
    5
    DRAIN CLUTCH OIL
    TRANSMISSION MODULATION CYCLE

    FILL
    PULSE FILL CALIBRATION ENGAGEMENT
    (C) PARAMETERS (A) CALIBRATION
    PARAMETER (B)
    PRESSURE AND CURRENT

    CLUTCH
    ENGAGEMENT
    PRESSURE (D)
    MAXIMUM CLUTCH
    PRESSURE (G)
    RAMP LEVEL(E)
    MODULATION (F)

    HOLD LEVEL(H)

    PULSE PULSE RAMP HOLD DESIRED FULL ON


    DELAY TIME TIME TIME TIME TIME
    PULSE WIDTH MODULATED SIGNALS
    10%
    ON

    DUTY = 10%
    CYCLE

    OFF

    50%
    ON

    DUTY = 50%
    CYCLE

    OFF
    1 CYCLE
    90%
    ON

    DUTY
    = 90%
    CYCLE

    OFF

    DUTY CYCLE = PERCENT OF TIME ON VS PERCENT OF TIME OFF


    D10R ELECTRONICALLY CONTROLLER POWER TRAIN SYSTEM
    TRANSMISSION LEFT CLUTCH
    FILTER AND BRAKE

    PRIORITY
    VALVE

    POWER TRAIN
    PUMP

    TORQUE
    CONVERTER

    3 4 STEERING
    AND
    BRAKE
    5 VALVE

    SELECTOR AND PRESSURE


    CONTROL VALVE

    FTC MONITORING ENGINE ECM


    SYSTEM
    PARKING I/O
    BRAKE ECM
    ENGINE I/O TORQUE CONVERTER
    OUTLET RELIEF VALVE
    CAT DATA SERVICE
    LINK RIGHT CLUTCH
    TOOL AND BRAKE
    ELECTRONIC TORQUE CONVERTER
    ECM POWER TRAIN OIL FILTER
    SERVICE POWER TRAIN AND STEERING
    BRAKE AND STEERING I/O CONTROL I/O

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