ГОЛОВКА БЛОКА ЦИЛИНДРОВ РАЗБОРКА

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during the engine unit removal/installation are shown below.

Necessary Procedure After Parts Removed/Installed/Replaced
Replacement Part or Procedure Necessary Procedures Effects/Inoperative when not Performed Link
Battery terminal is disconnected/reconnected Drive the vehicle until stop and start control is permitted (approximately 5 to 60 minutes) Stop and start system

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Memorize steering angle neutral point Panoramic view monitor system

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Initialize back door lock Power door lock control system

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Initialize servo motor Air conditioning system

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Reset slide door close position Power slide door system

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Reset back door close position Power back door system

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Replacement of ECM Perform Vehicle Identification Number (VIN) or frame number registration DTC is stored

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ECU Communication ID Registration (Immobiliser system) Engine start function See Service Bulletin for the registration method.
Perform code registration (Immobiliser system)

  • Wireless door lock control system

  • Smart entry and start system

  • Engine start function

  • Steering lock system

 See Service Bulletin for the registration method.

Perform the following procedures in the order shown:


  1. Reset Memory

  2. Deceleration Sensor 0 Point Calibration

  3. CVT Oil Pressure Calibration

  • DTCs are stored

  • Neutral control is prohibited

  • Deterioration of fuel efficiency

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Replacement of continuously variable transaxle assembly

Perform the following procedures in the order shown:


  1. Reset Memory

  2. Deceleration Sensor 0 Point Calibration

  3. CVT Oil pressure Calibration

  • DTCs are stored

  • Neutral control is prohibited

  • Deterioration of fuel efficiency

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Replacement of CVT fluid ATF thermal degradation estimate reset The value of the Data List item "ATF Thermal Degradation Estimate" is not estimated correctly

  • Replacement of throttle body with motor assembly

  • Replacement of engine assembly

  • Replacement of cylinder head sub-assembly

  • Replacement of camshaft (for intake or exhaust camshaft)

  • Replacement of camshaft timing gear assembly

  • Replacement of camshaft timing exhaust gear assembly

  • Replacement of engine coolant temperature sensor

  • Replacement of spark plug

  • Replacement of ignition coil assembly

  • Gas leak from exhaust system is repaired

  • Replacement of knock control sensor

 Inspection After Repair

  • Poor idle, etc.

  • Engine start function, etc.

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Replacement of starter assembly

Note

When the starter assembly is replaced, "ST NO. 1 relay" and "ST NO. 2 relay" must be also replaced.

 Clear Number of Starter Operations Stop and start system

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  • Replacement of continuously variable transaxle assembly

  • Replacement of CVT fluid

 Bleed the oil pump assembly with motor (continuously variable transaxle assembly)
Replacement of battery Switch battery type
Front wheel alignment adjustment

  1. Clear zero point calibration data and store system information.

  2. Perform yaw rate and acceleration sensor zero point calibration and store system information.

  • VSC disabled or malfunctions

  • DTCs are stored

  • Slip indicator light illuminates

  • ABS warning light illuminates

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Work that changes the vehicle height such as replacement or removal/installation of the rear height control sensor sub-assembly LH or replacement of suspension components Initialize headlight light control ECU sub-assembly LH Headlight leveling function

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Removal/installtaion of the radiator grille Television camera view adjustment Panoramic view monitor system

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PROCEDURE


  1. REMOVE INTAKE VALVE

    Tech Tips

    Type A and Type B can be distinguished by the shape of the compression spring.

    Type Compression Spring Shape
    A Straight
    B Tapered
    B006O5EC01
    *A Type A
    *B Type B
    *1 No. 1 Valve Rocker Arm Sub-assembly
    *2 Valve Spring Retainer
    *3 Compression Spring
    *4 Valve Lash Adjuster Assembly

    1. Type A:


      1. B006N03N19

        Using SST, compress the compression spring and remove the valve spring retainer lock.

        SST
        09202-70020   ( 09202-00010, 09202-01010, 09202-01020 )

      2. Remove the valve spring retainer, compression spring and intake valve from the cylinder head sub-assembly.

        Tech Tips

        Arrange the removed parts in such a way that they can be reinstalled to their original locations.

    2. Type B:


      1. B006LNEN01

        Using SST, compress the compression spring and remove the valve spring retainer lock.

        SST
        09202-70020
        09202-00021

      2. Remove the valve spring retainer, compression spring and intake valve from the cylinder head sub-assembly.

        Tech Tips

        Arrange the removed parts in such a way that they can be reinstalled to their original locations.

  2. REMOVE EXHAUST VALVE

    Tech Tips

    Type A and Type B can be distinguished by the shape of the compression spring.

    Type Compression Spring Shape
    A Straight
    B Tapered
    B006O5EC01
    *A Type A
    *B Type B
    *1 No. 1 Valve Rocker Arm Sub-assembly
    *2 Valve Spring Retainer
    *3 Compression Spring
    *4 Valve Lash Adjuster Assembly

    1. Type A:


      1. B006NPMN19

        Using SST, compress the compression spring and remove the valve spring retainer lock.

        SST
        09202-70020   ( 09202-00010, 09202-01010, 09202-01020 )

      2. Remove the valve spring retainer, compression spring and exhaust valve from the cylinder head sub-assembly.

        Tech Tips

        Arrange the removed parts in such a way that they can be reinstalled to their original locations.

    2. Type B:


      1. B006RIPN01

        Using SST, compress the compression spring and remove the valve spring retainer lock.

        SST
        09202-70020
        09202-00021

      2. Remove the valve spring retainer, compression spring and exhaust valve from the cylinder head sub-assembly.

        Tech Tips

        Arrange the removed parts in such a way that they can be reinstalled to their original locations.

  3. REMOVE VALVE STEM OIL SEAL


    1. B006PP5

      Using needle-nose pliers, remove the valve stem oil seal.

  4. REMOVE VALVE SPRING SEAT


    1. B006KT3

      Using compressed air and a Magnet Hand, remove the valve spring seat by blowing air onto them.

  5. REMOVE NO. 1 STRAIGHT SCREW PLUG

    B006MKO

    Note

    If coolant leaks from a No. 1 straight screw plug or a plug is corroded, replace it.


    1. Using a 10 mm hexagon wrench, remove the 3 No. 1 straight screw plugs and 3 gaskets.

  6. REMOVE NO. 2 STRAIGHT SCREW PLUG

    B006R90

    Note

    If coolant leaks from the No. 2 straight screw plug or a plug is corroded, replace it.


    1. Using a 14 mm hexagon wrench, remove the No. 2 straight screw plug and gasket.

  7. REMOVE STUD BOLT

    Note

    If a stud bolt is deformed or its threads are damaged, replace it.


    1. B006Q4J

      Using an E7 or E8 "TORX" socket wrench, remove the 5 stud bolts.