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Home >> Chevrolet >> 2001 >> Venture Base, Van Passenger >> Repair and Diagnosis >> Engine Performance >> Remove, Overhaul & Install >> Engine Controls - Removal, Overhaul & Installation >> Fuel Systems (Gasoline) >> Upper Intake Manifold Assembly (CSI) >> Removal (4.3L, 5.0L & 5.7L)

Removal (4.3L, 5.0L & 5.7L)

  1. Disconnect negative battery cable. Remove air cleaner assembly. Remove EVAP canister purge solenoid. Disconnect necessary harness connectors. Disconnect necessary vacuum hoses. Release fuel pressure. See FUEL SYSTEM PRESSURE RELEASE .
  2. Disconnect control cables from throttle lever cam and bracket. Disconnect fuel feed and return lines from fuel meter body assembly. Disconnect power brake and crankcase ventilation valve vacuum hoses at upper manifold and valve cover. Remove distributor cap and position aside (if necessary). Remove upper intake manifold mounting studs. Remove upper intake manifold and gasket.