GM Service Manual Online
For 1990-2009 cars only
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  • Dirt or debris will cause premature wear of a rebuilt engine. Clean all components.
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  • Use the proper tools to measure the components when checking for excessive wear. Components that are not within the manufacturer's specifications must be replaced or repaired.
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  • When components are reinstalled into an engine, return the components to their original position, location, and direction.
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  • During assembly, lubricate all moving parts with clean engine oil or engine assembly lubricant, unless otherwise specified. This will provide the initial lubrication when the engine is first started.