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Home >> GMC >> 1981 >> Forward Control 4.8L Eng VIN T, Standard Trans >> Repair and Diagnosis (Single Page) >> Engine Mechanical >> Mechanical >> 4.1 L & 4.8L 6-Cylinder Engines >> Valves >> Valve Springs >> Removal

Valve Springs: Removal

With cylinder head removed, compress valve spring with a suitable spring compressor. Remove valve keepers and release spring compressor. Remove spring retainer (valve rotating retainer is used on exhaust valves), shield, spring and damper, and any shims under spring.