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Home >> GMC >> 1991 >> Value Van 7.4 N >> Repair and Diagnosis (Single Page) >> Engine Mechanical >> Mechanical >> 6.2L V8 Diesel - VINS [C,J] >> Removal & Installation >> Camshaft >> Removal ("G" Series)

Removal ("G" Series)

  1. Disconnect batteries. Drain cooling system. Remove grille, bumper, lower valance, coolant bottle and upper tie bar. Remove engine cover. Remove A/C compressor, condenser, radiator, shroud and fan. Remove vacuum pump, oil pump drive or engine speed sensor. Remove cylinder heads. See CYLINDER HEAD.
  2. Remove timing chain and sprockets. See TIMING CHAIN & SPROCKETS. Remove valve lifters. See VALVE LIFTERS. Remove camshaft thrust plate and spacer (if equipped). Remove camshaft.