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Home >> GMC >> 1993 >> Forward Control 7.4 N >> Repair and Diagnosis (Single Page) >> Engine Mechanical >> Mechanical >> 4.3L V6 - VIN [Z] >> Removal & Installation >> Camshaft >> Removal

Removal & Installation: Camshaft: Removal

  1. Remove radiator. Discharge A/C system (if equipped) using approved refrigerant recovery/recycling equipment and remove A/C condenser (if equipped) and grille. Remove the valve lifters. See VALVE LIFTERS  under REMOVAL & INSTALLATION.
  2. Remove timing chain and camshaft sprocket. See TIMING CHAIN & SPROCKETS  under REMOVAL & INSTALLATION. Remove balance shaft gear (if equipped). Remove thrust plate. If necessary, raise engine. Remove camshaft.