Chevrolet Sonic Repair Manual: Camshaft Sprocket Installation
- Install the intake camshaft sprocket (3).
- Install the intake camshaft position sensor exciter wheel (2) and the intake camshaft sprocket bolt (1), but do not tighten yet.
- Install the exhaust camshaft sprocket.
- Install the exhaust camshaft position sensor exciter wheel and the exhaust camshaft sprocket bolt, but do not tighten yet.
Note:
Tightening of camshaft sprocket bolts will be done after the engine front cover installation.
Camshaft Gears
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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 ...
Other materials:
Crankcase Ventilation System Inspection/Diagnosis
Results of Incorrect Operation
A plugged positive crankcase ventilation (PCV) orifice or hose may cause
the following conditions:
Rough idle
Stalling or slow idle speed
Oil leaks
Oil in the throttle body
Sludge in the engine
Functional Check
With thes ...
Exhaust Manifold with Catalytic Converter Replacement (LUW)
Exhaust Manifold with Catalytic Converter Replacement
Callout
Component Name
Warning: Refer to Protective Goggles and Glove Warning.
Warning: Refer to Exhaust Service Warning.
Preliminary Procedure
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Inspection/Maintenance System Check
Diagnostic Instructions
Perform the Diagnostic System Check - Vehicle
prior to using this diagnostic procedure.
Review Diagnostic System Check - Vehicle
for an overview of the diagnostic approach.
Diagnostic Procedure Instructions provides
an overview of each diagn ...
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