Chevrolet Sonic Repair Manual: Intake Camshaft Replacement
- Removal Procedure
-
- Remove the camshaft intake and exhaust sprocket. Refer to Camshaft Intake and Exhaust Sprocket Replacement.
- Remove the camshaft bearing cap bolts in sequence shown. Ensure to remove the bolts one turn at a time until there is no spring tension pushing on the camshaft.
- Remove the camshaft bearing cap bolts (1).
- Remove the camshaft bearing caps (2).
- Remove the intake camshaft (3).
Note:
Mark the camshafts bearing caps and the camshaft upon removal to ensure installation is in the correct position.
- Installation Procedure
-
- Lubricate the camshaft and camshaft bearing caps with engine oil.
- Install the intake camshaft (3).
- Install the camshaft bearing caps (2).
- Install the camshaft bearing cap bolts and tighten the bolts hand tight (1).
- Install and tighten the camshaft bearing cap bolts one turn at a time
in sequence as shown to 8 Y (71 lb in)
.
- Install the camshaft intake and exhaust sprocket. Refer to Camshaft Intake and Exhaust Sprocket Replacement.
Note:
Ensure that the camshaft sealing rings are in place in the camshaft grooves. Camshaft sealing rings must be in place below the surface of the camshaft journal in order to avoid being pinched between the cylinder head and the camshaft caps.
Caution:
Refer to Fastener Caution.
Intake Camshaft Removal
Remove the camshaft bearing cap bolts in a spiral sequence as shown one
turn at a time until there is no spring tension pushing on the camshaft.
Note: Mind the markings on the ...
Camshaft Gears
...
Other materials:
Using the Tire Sealant and Compressor Kit to Temporarily Seal and Inflate a
Punctured Tire
When using the tire sealant and compressor kit during cold temperatures, warm
the kit in a heated environment for five minutes. This will help to inflate the
tire faster.
If a tire goes flat, avoid further tire and wheel damage by driving slowly to
a level place. Turn on the hazard warning fl ...
Liftgate Window Replacement
Special Tools
BO-24402-A Glass Sealant Remover (Cold Knife)
BO-39032 Stationary Glass Removal Tool
Use an adhesive that is approved by GM
For equivalent regional tools, refer to Special Tools
Removal Procedure
Warning: Refer to Cracked Window Warning.
Note ...
Rear Wheel Bearing and Hub Replacement (Drum Brake)
Rear Wheel Bearing and Hub Replacement
Callout
Component Name
Preliminary Procedures
Raise and support the vehicle. Refer to Lifting and Jacking the
Vehicle.
Remove the tire and wheel assembly. Refer to Tire and Wheel Rem ...
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