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Home >> GMC >> 1984 >> Forward Control 4.8 T, Standard >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine Removal - 6-CYL >> Removal & Installation >> Van Models

Van Models

  1. Disconnect negative battery cable and drain cooling system. Remove engine cover and air cleaner. If equipped, discharge A/C system and remove compressor.
  2. Disconnect accelerator linkage at carburetor and remove carburetor. Remove grille and cross brace. Remove windshield washer bottle and, if equipped, A/C vacuum reservoir.
  3. Disconnect radiator hoses, ATF cooler lines (if equipped), A/C condenser bracket (if equipped) and radiator support brackets. Swing A/C condenser out of way (if equipped) and remove radiator.
  4. Remove all hoses, wiring, linkage and lines from engine. Raise vehicle and remove fuel line from fuel pump. Drain crankcase. Remove drive shaft and plug extension housing.
  5. Remove exhaust pipe at manifold and linkage from transmission. Remove speedometer cable and transmission mount bolts. If equipped with manual transmission, disconnect clutch linkage and remove clutch cross shaft.
  6. Remove engine mount through bolts. Lower vehicle and attach lifting device. Raise engine slightly to remove right hand motor mount. Remove engine and transmission as assembly.