K 3500 Truck 4WD V8-5.7L VIN R (1998)
Valve Guide Seal: Service and Repair
REMOVAL PROCEDURE
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Tools Required
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J 22794 Spark Plug Port Adapter
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J 38606 Valve Spring Compressor
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J 5892-D Valve Spring Compressor
1. Remove the valve rocker arms. Refer to Valve Rocker Arm and Push Rod Removal under Engine Unit Repair.
2. Remove the spark plugs.
3. Install the J 22794 into the spark plug hole.
4. Apply compressed air in order to hold the valves in place.
5. Install the valve rocker arm nut.
6. Use the J 5892-D in order to compress the valve spring.
