Chevrolet Sonic Repair Manual: General Plastic Repair
Warning:
In order to reduce the risk of personal injury when exposed to toxic fumes while grinding, cutting, or applying repair material on any type of sheet molded compound or RIM rigid plastic, observe the following guidelines:
- Work in a properly ventilated area
- Apply protective cream to any exposed skin
- Remove any mixture that comes into contact with skin
- Wash skin with cold water to remove glass and resin dust
- Use a sander with a vacuum attachment
- Follow the repair material manufacturer's instructions
Also, always wear the following:
- An approved respirator, or air supplied respirator
- Eye protection
- Rubber gloves
- Earplugs
- Protective clothing
The following procedures should be followed when repairing all types of thermoset plastic:
- Follow the manufacturer's application and curing recommendations.
- Do not intermix systems. Use the supplies and the repair materials from the same manufacturer.
- Clean the inner and outer surfaces of the repair area with a soap impregnated scouring pad in order to remove any dirt or mold release agent.
- Clean the area with a wax and grease remover, using only enough of the remover to dampen a cloth. Allow the panel to dry thoroughly.
- Remove the surface finish from the area to be repaired. Adhesives are designed to adhere to the plastic substrate, not the finish.
- Prime a metal surface before applying the repair material.
- Inspect the rear side of the work area before making repairs in order to avoid possible damage to wires, motors, etc.
Front Hinge Pillar Body Sectioning
Removal Procedure
Warning: Refer to Approved Equipment for Collision Repair
Warning.
Warning: Refer to Collision Sectioning Warning.
Warning: Refer to ...
How to Identify Plastic Parts
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Plastic parts can be identified by the SAE code, which is usually found on the
rear of the part, and/or by the characteristics of the plastic. Knowing the type
of plastic aids in sele ...
Other materials:
Liftgate Adjustment
Liftgate Adjustment
Callout
Component Name
1
Liftgate
Caution: Refer to Fastener Caution.
Procedure
Loosen the 4 liftgate hinge bolts to adjust the liftgate.
Adjust the liftgate in order to obtai ...
Park Brake System Description and Operation
System Component Description
The park brake system consists of the following:
Park Brake Lever Assembly
Receives, multiplies, and transfers park brake system apply input force
from driver to park brake cable system.
Releases applied park brake system when lever release ...
Tire Pressure Monitor Operation
This vehicle may have a Tire Pressure Monitor System (TPMS). The TPMS is designed
to warn the driver when a low tire pressure condition exists. TPMS sensors are mounted
onto each tire and wheel assembly, excluding the spare tire and wheel assembly.
The TPMS sensors monitor the air pressure in ...
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