Impala V8-5.3L VIN C (2006)
3. Remove the bolts from the camshaft.
Installation Procedure
Important: If camshaft replacement is required, the valve lifters must also be replaced.
1. Lubricate the camshaft journals and the bearings with clean engine oil.
2. Install 3 M8-125 x 100 mm bolts in the NEW camshaft front bolt holes.
3. Using the bolts as a handle, carefully install the NEW camshaft into the engine block.
4. Remove the 3 bolts from the camshaft.
5. Notice: Refer to Fastener Notice in Service Precautions.
Important:
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Install the retainer plate with the sealing gasket facing the engine block.
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The gasket surface on the engine block should be clean and free of dirt or debris.
Install the camshaft retainer (203) and bolts (204).
Tighten the bolts to 25 Nm (18 ft. lbs.).
