Cylinder Head Disassemble (LT4)

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Fig 1: Exploded View Of Cylinder Head Disassemble Components (LT4)

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
1	Valve Rocker Arm Wear Pad NOTE: Valve rocker arm wear pads are installed on intake valves only.
2	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 .
3	Valve Stem Spring Cap
4	Valve Spring
5	Valve Stem Oil Seal NOTE: NEVER reuse a valve stem oil seal.
6	Intake Valve
7	Exhaust Valve