Impala V8-5.3L (2008)
10. Remove the oil seal (4).
11. Remove the bolt (1) and camshaft position (CMP) sensor (2).
12. Remove the O-ring (3) from the sensor, as required.
Installation Procedure
Important:
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Do not reuse the crankshaft oil seal or front cover gasket.
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Do not apply any type of sealant to the front cover gasket (unless specified).
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The special tool in this procedure is used to properly center the front crankshaft front oil seal.
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All gasket surfaces should be free of oil or other foreign material during assembly.
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The crankshaft front oil seal MUST be centered in relation to the crankshaft.
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An improperly aligned front cover may cause premature front oil seal wear and/or engine oil leaks.
