Chevrolet Sonic Repair Manual: Case Porosity Repair
Some external leaks are caused by case porosity in non-pressurized areas.
- Thoroughly clean the area to be repaired with a cleaning solvent. Air dry the area.
- Using instructions from the manufacturer, mix a sufficient amount of an epoxy to make the repair.
- Apply the epoxy. A clean, dry soldering acid brush can be used to clean the area and also to apply the epoxy cement. Make certain that the area to be repaired is fully covered.
- Allow the epoxy cement to cure for three hours before assembling the components.
- Repeat the fluid leak diagnosis procedures.
Warning:
Epoxy adhesive may cause skin irritations and eye damage. Read and follow all information on the container label as provided by the manufacturer.
Other materials:
Liftgate Weatherstrip Replacement
Liftgate Weatherstrip Replacement
Callout
Component Name
1
Liftgate Weatherstrip
Procedure
Clean the area where the seal will be mounted. Use a suitable solvent
with a mixture of 50?€‰percent isopropyl alc ...
Front Side Door Window Regulator Replacement
Front Side Door Window Regulator Replacement
Callout
Component Name
Warning: Refer to Glass and Sheet Metal Handling Warning.
Preliminary Procedure
Remove the front side door window from the guide. Do Not remov ...
Engine Oil and Oil Filter Replacement
Removal Procedure
Open hood.
Place a drain pan below the vehicle.
Caution: To prevent damage to oil filter cap ensure proper
tool is used. Do not use an open end wrench which may cause damage to
filter cap.
Using a 24mm socket or closed end wrench loosen ...
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