Cylinder Head Disassemble

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Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
1	Valve Stem Key Procedure Install the J-8062 compressor (3) onto the head. Remove the valve stem keys. Special Tools J-8062 Valve Spring Compressor For equivalent regional tools, refer to Special Tools .
2	Valve Stem Spring Cap
3	Valve Spring
4	Valve Stem Oil Seal NOTE: NEVER reuse a valve stem oil seal.
5	Valve
6	Spark Plug