LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2007 >> GX 470 >> Repair and Diagnosis >> Body & Frame >> Windows >> Windshield/WINDOWGLASS >> Back Window Glass >> Installation
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Back Window Glass: Installation

  1. INSTALL BACK WINDOW GLASS ASSEMBLY 
    Fig 1: Coating Installation Surface On Vehicle Body With Primer M Using Brush
    G04833927Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Using a brush, coat the installation surface on the vehicle body with Primer M.
      NOTE:
      • Do not coat the adhesive with Primer M.
      • Do not apply too much primer.
      • Allow the primer coating to dry for 3 minutes or more.
      • Do not keep any of the opened Primer M for later use.

      HINT:

      If an area other than that specified is coated by accident, wipe off the primer with a clean piece of cloth before it dries.

    2. Using a brush or sponge, coat the application area of adhesive with Primer G.
      NOTE:
      • Do not apply too much primer.
      • Allow the primer coating to dry for 3 minutes or more.
      • 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 with a clean piece of cloth before it dries.

      Standard dimension 

      DIMENSION SPECIFICATION

      Area Dimension
      A 12.0 mm (0.472 in.)
      B 13.0 mm (0.512 in.)
      C 33.6 mm (1.323 in.)
      D 13.0 mm (0.512 in.)
      E 14.0 mm (0.551 in.)
      F 11.0 mm (0.433 in.)
      Fig 2: Identifying Primer G Applying Area
      G05266805Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Apply adhesive (Adhesive: TOYOTA genuine windshield glass adhesive or equivalent).
      1. Cut off the tip of the cartridge nozzle.

        HINT:

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

        Usage time frame 

        TEMPERATURE AND TACK-FREE TIME SPECIFICATION TABLE

        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 cartridge.
        3. Fig 3: Applying Adhesive To Back Window Glass
        G05266806Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      3. Apply adhesive to the back window glass.

        Standard dimension 

      DIMENSION SPECIFICATION

      Area Dimension
      A 12.0 mm (0.472 in.)
      B 8.0 mm (0.315 in.)
      C 12.0 mm (0.472 in.)
      D 13.0 mm (0.512 in.)
      E 29.6 mm (1.166 in.)
      F 37.6 mm (1.480 in.)
    4. Install the glass to the body.
      1. Hold the back window glass in place securely with tape or equivalent to the body until the adhesive has hardened.
      2. Lightly press the front surface of the glass to ensure a close fit.
        3. Fig 4: Using Scraper To Remove Any Excess Or Protruding Adhesive
        G05266807Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      3. Using a scraper, remove any excess or protruding adhesive.

        HINT:

        Apply adhesive onto the glass rim.

        NOTE: The vehicle should not be driven until the time indicated in the table below has elapsed.

        Minimum time 

      TEMPERATURE AND TACK-FREE TIME SPECIFICATION TABLE

      Temperature Tack-free Time
      35°C (95°F) 1.5 hours
      20°C (68°F) 5 hours
      5°C (41°F) 24 hours
  2. CHECK FOR LEAKS AND REPAIR 
    1. After the adhesive has hardened, apply water from the outside of the vehicle. Check that no water leaks into the cabin.
    2. If water leaks into the cabin, allow the water to dry and add adhesive.
    3. Remove the protective tape.
  3. INSTALL REAR WIPER MOTOR ASSEMBLY 
  4. INSTALL REAR WIPER ARM ASSEMBLY 
  5. INSTALL BACK DOOR TRIM BOARD 
scientia non olet · About LEMON Manuals