Lexus IS250 · Service Manual BODY

INSTALLATION

Removal / installation


1. INSTALL NO. 1 WINDSHIELD GLASS STOPPER

  1. B116671
    Install 2 new stoppers to the vehicle body, as shown in the illustration.


2. INSTALL NO. 2 WINDSHIELD GLASS STOPPER
  1. Coat the installation part of the stopper with Primer G.

    NOTICE:
    1. Allow the primer coating to dry for 3 minutes or more.
    2. Do not keep any of the opened Primer G for later use.
    3. Do not apply too much primer.

  1. Install 2 new windshield glass stoppers onto the glass, as shown in the illustration.

    B125998E01

    Standard dimension:
    Area
    Dimension
    A
    40.0 mm (1.575 in.)
    B
    30.0 mm (1.181 in.)
    C
    25.0 mm (0.984 in.)
    D
    14.2 mm (0.559 in.)


3. INSTALL WINDSHIELD OUTSIDE MOULDING
  1. Using a brush or sponge, coat the edge of the glass and the contact surface with Primer G.

    NOTICE:
    1. Allow the primer coating to dry for 3 minutes or more.
    2. Do not coat the adhesive with Primer G.
    3. Do not keep any of the opened Primer G for later use.

  1. B125999E01
    Install the windshield outside moulding, as shown in the illustration.

    Standard dimension:
    Area
    Dimension
    a
    2.0 mm (0.079 in.)


4. INSTALL WINDSHIELD GLASS ADHESIVE DAM
  1. Coat the installation part of the dam with Primer G.

    NOTICE:
    1. Allow the primer coating to dry for 3 minutes or more.
    2. Do not apply too much primer.

  1. Install a new dam, applying double-sided tape all the way around the glass except where the dam is installed, as shown in the illustration.

    B126000E01

    Standard dimension:
    Area
    Dimension
    a
    9.5 mm (0.374 in.)


5. INSTALL WINDSHIELD GLASS

  1. B106934E03
    Clean and shape the contact surface of the vehicle body.

    1. Using a knife, cut away any rough adhesive on the contact surface of the vehicle body to ensure the appropriate surface shape.

      NOTICE:
      Be careful not to damage the vehicle body.

      HINT:
      Leave as much adhesive on the vehicle body as possible.

    2. Clean the contact surface of the vehicle body with a piece of shop rag saturated with cleaner.

      HINT:
      Even if all the adhesive has been removed, clean the vehicle body.

  1. B123405E01
    Position the glass.

    1. Using a suction cup, place the glass in the correct position.

    2. Check that the whole contact surface of the glass rim is perfectly even.

    3. Place reference marks between the glass and vehicle body.

      NOTICE:
      Check that the stoppers are attached to the vehicle body correctly.

      HINT:
      When reusing the glass, check and correct the reference mark positions.

    4. Remove the glass.

  1. B123404E01
    Using a brush, coat the exposed part of the vehicle body on the vehicle side with Primer M.

    NOTICE:
    1. Allow the primer coating to dry for 3 minutes or more.
    2. Do not coat the adhesive with Primer M.
    3. Do not keep any of the opened Primer M for later use.

  1. Using a brush or sponge, coat the edge of the glass and the contact surface with Primer G.

    B126001E01

    Standard dimension:
    Area
    Dimension
    a
    10.2 mm (0.402 in.)
    b
    4.0 mm (0.158 in.)
    c
    7.0 mm (0.276 in.)
    d
    10.2 mm (0.402 in.)
    e
    3.0 mm (0.118 in.)
    f
    4.0 mm (0.158 in.)

    NOTICE:
    1. Allow the primer coating to dry for 3 minutes or more.
    2. Do not keep any of the opened Primer G for later use.

    HINT:
    If an area other than that specified is coated by accident, wipe off the primer before it dries.

  1. Apply adhesive (Adhesive: Part No. 08850-00801 or equivalent).

    1. Cut off the tip of the cartridge nozzle, as shown in the illustration.

      HINT:
      After cutting off the tip, use all adhesive within the time described in the table below.

      Tack-free time:
      Temperature
      Tack-free Time
      35°C (95°F)
      15 minutes
      20°C (68°F)
      1 hour and 40 minutes
      5°C (41°F)
      8 hours

    2. Load the sealer gun with the cartridge.

    3. Coat the glass with adhesive, as shown in the illustration.

      B126002E01

      Standard dimension:
      Area
      Dimension
      a
      12.0 mm (0.472 in.)
      b
      8.0 mm (0.315 in.)
      c
      10.2 mm (0.402 in.)
      d
      10.2 mm (0.402 in.)
      e
      3.0 mm (0.118 in.)

  1. B125884
    Install the glass.

    1. Using a suction cup, position the glass so that the reference marks are aligned, and press it in gently along the rim.

      NOTICE:
      1. Allow the primer coating to dry for 3 minutes or more.
      2. Check that the stoppers are attached to the vehicle body correctly.
      3. Check the clearance between the vehicle body and glass.

    2. Lightly press the front surface of the glass to ensure a close fit.

    3. B106940E02
      Using a scraper, remove any excess or protruding adhesive.

      NOTICE:
      Do not drive the vehicle for the time described in the table below.

      Minimum time:
      Temperature
      Minimum time prior to driving vehicle
      35°C (95°F)
      1 hour and 30 minutes
      20°C (68°F)
      5 hours
      5°C (41°F)
      24 hours

      HINT:
      Apply adhesive onto the glass rim.


6. CHECK FOR LEAKS AND REPAIR
  1. Conduct a leak test after the adhesive has completely hardened.

  1. Seal any leaks with a sealer gun.


7. INSTALL ROOF HEADLINING ASSEMBLY (w/o Sliding Roof)

  1. B125398E02
    Place the roof headlining in the vehicle from the front right door.

  1. B125410
    Engage the hook, 10 claws and 2 clips, and install the roof headlining assembly.

  1. B121505E01
    Connect the roof wire connector and engage each clamp.

  1. Connect each connector to the map light assembly.


8. INSTALL ROOF HEADLINING ASSEMBLY (w/ Sliding Roof)

  1. B125409E02
    Place the roof headlining in the vehicle from the front right door.

  1. B126814E02
    Engage the hook, 10 claws, 8 fasteners and 2 clips, and install the roof headlining assembly.

  1. B121505E01
    Connect the roof wire connector and engage each clamp.

  1. Connect each connector to the map light assembly.


9. INSTALL RAIN SENSOR TAPE (w/ Rain Sensor)

  1. E119842E01
    Peel off the releasing sheet (yellow side) and attach the rain sensor tape on the position indicated in the illustration (the sensor part of the rain sensor) while pushing out air bubbles with fingers.

  1. Peel off the releasing sheet (white side).

    NOTICE:
    1. When reusing the rain sensor, clean up dirt on the sensor part with a cloth, etc.
    2. Do not touch the sensor tape surface directly with fingers.

    Area
    Measurement
    A
    45.5 mm (1.791 in.)
    B
    24.7 mm (0.972 in.)
    C
    10.0 mm (0.393 in.)
    D
    9.8 mm (0.385 in.)


10. INSTALL RAIN SENSOR (w/ Rain Sensor)
  1. Connect the connector.

  1. E112244
    Engage the claw as shown in the illustration to set the position.

  1. Gradually attach the rain sensor to the glass surface to prevent air bubbles from forming in between them.

  1. E119620E01
    Push in the stopper.

    NOTICE:
    1. Do not touch the sensor tape surface and the glass surface directly with fingers.
    2. Clean up dirt on the glass with a cloth, etc.
    3. After installing the rain sensor, there should be no air bubbles between the windshield glass and the rain sensor tape.


11. INSTALL VISOR HOLDER

  1. B122230E01
    Set the claws of the visor holder as shown in the illustration

  1. Engage the claws and install the visor holder.

    HINT:
    Use the same procedure to install the holder on the other side.


12. INSTALL VISOR ASSEMBLY LH

  1. B125396
    Install the visor assembly LH with the 2 screws.


13. INSTALL VISOR ASSEMBLY RH

14. INSTALL VISOR BRACKET COVER

  1. B125399
    Engage the 4 claws and install the visor bracket cover.

    HINT:
    Use the same procedure to install the cover on the other side.


15. INSTALL ASSIST GRIP SUB-ASSEMBLY

  1. B122178
    Put an assist grip sub-assembly together as shown in the illustration.

  1. Install the assist grip sub-assembly.

    HINT:
    Use the same procedure for the other 3 assist grips.


16. INSTALL INNER REAR VIEW MIRROR ASSEMBLY (w/ EC Mirror)

  1. B128196
    Using a "torx" socket wrench (T20), install the inner rear view mirror with the screw.

    Torque:
    1.8 N*m{ 18 kgf*cm , 16 in.*lbf }

  1. Connect the connector.


17. INSTALL INNER REAR VIEW MIRROR ASSEMBLY (w/o EC Mirror)

  1. B124419
    Slide the inner rear view mirror assembly in the direction indicated by the arrow shown in the illustration to install it.

  1. B124418
    Engage the 2 claws and install the cover.


18. INSTALL MAP LIGHT ASSEMBLY (w/o Sliding Roof)

  1. Connect the connector.

    B129833

  1. Engage the 2 clips and install the map light assembly.

  1. Install the 2 screws.

  1. Engage the 3 claws and close the cover.


19. INSTALL MAP LIGHT ASSEMBLY (w/ Sliding Roof)

  1. Connect the connector.

    B129830

  1. Engage the 2 clips and install the map light assembly.

  1. Install the 2 screws.

  1. Engage the 3 claws and close the cover.


20. INSTALL INNER REAR VIEW MIRROR STAY HOLDER COVER (w/ EC Mirror)

  1. B128194
    Engage the 2 claws and install the inner rear view mirror stay holder cover as shown in the illustration.


21. INSTALL FRONT PILLAR GARNISH RH

22. INSTALL FRONT DOOR OPENING TRIM COVER RH

  1. B123353
    Engage the 6 claws and install the front door opening trim cover RH.


23. INSTALL FRONT DOOR SCUFF PLATE RH (w/o Illumination)

24. INSTALL FRONT DOOR SCUFF PLATE RH (w/ Illumination)

25. INSTALL FRONT PILLAR GARNISH LH

  1. B125405E01
    Install a new clip <A> on the front pillar garnish LH.

  1. Engage the claw and 2 clips, and install the front pillar garnish LH.


26. INSTALL FRONT DOOR OPENING TRIM COVER LH

  1. B123347
    Engage the 6 claws and install the front door opening trim cover LH.


27. INSTALL FRONT DOOR SCUFF PLATE LH (w/o Illumination)

  1. B125406
    Engage the 4 clips.

  1. B125382
    Engage the 7 claws, and install the front door scuff plate LH.


28. INSTALL FRONT DOOR SCUFF PLATE LH (w/ Illumination)
  1. Connect the connector.

  1. B125406
    Engage the 4 clips.

  1. B125382
    Engage the 7 claws, and install the front door scuff plate LH.


29. INSTALL COWL TOP VENTILATOR LOUVER SUB-ASSEMBLY

  1. E119596
    Engage the 11 claws.

  1. E119595
    Install the cowl top ventilator louver sub-assembly with the 2 clips.


30. INSTALL FRONT WIPER ARM AND BLADE ASSEMBLY LH
  1. Operate the wiper, and stop the windshield wiper motor at the automatic stop position.

  1. E112237E01
    Clean the wiper arm serrations.

  1. Clean the wiper pivot serrations with a wire brush (when reinstalling).

  1. E119622E01
    Install the front wiper arm and blade assembly LH with the nut at the position as shown in the illustration.

    Torque:
    22 N*m{ 224 kgf*cm , 16 ft.*lbf }

    HINT:
    Hold the arm hinge by hand to fasten the nut.

    Area
    Measurement
    A
    15 to 30 mm (0.59 to 1.18 in.)
    B
    Approx. 40 mm (1.57 in.)


31. INSTALL FRONT WIPER ARM AND BLADE ASSEMBLY RH
  1. Operate the wiper, and stop the windshield wiper motor at the automatic stop position.

  1. E112237E01
    Clean the wiper arm serrations.

  1. Clean the wiper pivot serrations with a wire brush (when reinstalling).

  1. E119623E01
    Install the front wiper arm and blade assembly RH with the nut at the position as shown in the illustration.

    Torque:
    22 N*m{ 224 kgf*cm , 16 ft.*lbf }

    HINT:
    Hold the arm hinge by hand to fasten the nut.

    Area
    Measurement
    A
    18.5 to 33.5 mm (0.73 to 1.32 in.)
    B
    Approx. 20 mm (0.79 in.)

  1. Operate the front wipers while spraying washer fluid on the windshield glass. Make sure that the front wipers function properly and there is no interference with the vehicle body.


32. INSTALL FRONT WIPER ARM HEAD CAP

  1. E119609
    Install the front wiper arm head cap.

    HINT:
    Use the same procedures for the RH side and the LH side.


33. INSTALL NO. 1 WINDSHIELD MOULDING OUTSIDE CLIP

34. INSTALL ROOF DRIP SIDE FINISH MOULDING LH

35. INSTALL ROOF DRIP SIDE FINISH MOULDING RH

36. INSTALL FRONT UPPER FENDER PROTECTOR LH

  1. E119591
    Engage the claw and the 3 clips, then install the front upper fender protector LH.

  1. Engage the clip on the rubber portion of the cowl top ventilator louver sub-assembly to the front fender protector upper LH.


37. INSTALL FRONT UPPER FENDER PROTECTOR RH

HINT:
Use the same procedures for the RH side and the LH side.


38. INSTALL SIDE ENGINE ROOM COVER RH

  1. A123703E01
    Install the side cover with the 2 clips.


39. INSTALL SIDE ENGINE ROOM COVER LH

  1. A123702E01
    Install the side cover with the 5 clips.


40. INSTALL COOL AIR INTAKE DUCT SEAL

  1. A127530
    Install the intake duct seal with the 11 clips.

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