Astra L4-1.8L (2009)
10. Remove the rear door window.
Remove the window from window channel.
Installation Procedure
1. Install the window.
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Wind the window half way up.
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Slide the window in the lower guide.
Caution: Refer to Fastener Caution (See: Service Precautions/Vehicle Damage Warnings/Fastener Caution).
2. Install the front door rear window channel.
Tighten the top bolt to 2.5 Nm (22 lb in).
3. Tighten the rear lower window channel.
Tighten the bolt to 7 Nm (62 lb in).
4. Install the belt outer sealing strip.
5. Install the belt inner sealing strip.
Note: Damaged water vapor barrier must be replaced.
6. Install the water vapor barrier.
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Apply the adhesive tape to the door frame according to the shaded areas shown.
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Cut the foil to size.
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Provide the cut-outs for inside handle with bearing supports and, if available, manual window actuation.
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Install the water vapor barrier without creases.
7. Install the weatherstrip.
8. Install the rear side door trim panel. Refer to Rear Side Door Trim Panel Replacement (See: Rear Door Panel/Service and Repair).
9. Close the window.
