Chevrolet Sonic Repair Manual: Air Conditioning O-Ring Seal Replacement
- Removal Procedure
-
- Disassemble the A/C refrigerant components. Refer to the appropriate repair procedure
- Cap or tape the A/C refrigerant components.
- Remove the O-ring seal (1) from the A/C refrigerant component.
- Inspect the O-ring seal for signs of damage to help determine the root cause of the failure.
- Inspect the A/C refrigerant components for damage or burrs. Repair if necessary.
- DISCARD the O-ring seal.
Note:
Cap or tape the open A/C refrigerant components immediately to prevent system contamination.
- Installation Procedure
-
- Inspect the new O-ring seal for any sign of cracks, cuts, or damage.
- Remove the cap or tape from the A/C refrigerant components.
- Using a lint-free clean, dry cloth, carefully clean the sealing surfaces of the A/C refrigerant components.
- Lightly coat the new O-ring seal with mineral base 525 viscosity refrigerant oil.
- Carefully slide the NEW O-ring seal (1) onto the A/C refrigerant component.
- The O-ring seal (1) must be fully seated.
- Assemble the A/C components.
Refer to the appropriate repair procedure.
Note:
DO NOT allow any of the mineral base 525 viscosity refrigerant oil on the new O-ring seal to enter the refrigerant system.
Note:
DO NOT reuse O-ring seals.
Air Conditioning Clutch Assembly Replacement (LUV)
Air Conditioning Clutch Assembly Replacement
Callout
Component Name
Preliminary Procedure
Remove the air conditioning compresso ...
Air Conditioning Refrigerant Service Valve Core Replacement
Special Tools
GE-39400-A Halogen Leak Detector
GE-46246 Valve Core Removal Tool
For equivalent regional tools, refer to Special Tools.
Removal Procedure
Recover the refrigerant ...
Other materials:
Front End Inflatable Restraint Discriminating Sensor Replacement
Front End Inflatable Restraint Discriminating Sensor Replacement
Callout
Component Name
Warning: Refer to SIR Warning.
Warning: Refer to SIR Inflator Module Handling and Storage
Warning.
Warning: ...
Camshaft Sprocket Removal
Loosen the intake camshaft sprocket bolt (1) while holding the hexagon of
intake camshaft (2) with a wrench.
Remove the intake camshaft sprocket bolt (1) and the intake camshaft position
exciter wheel (2).
Remove the intake camshaft sprocket ( ...
Automatic Transmission Flex Plate Removal
Special Tools
EN-652 Automatic Transmission Flex Plate Holder
For equivalent regional tools, refer to Special Tools.
Install the EN-652 holder (1) to hold the automatic
transmission flex plate (2).
Loosen the 6 automatic transmission flex plate bolts.
Re ...
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