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Home >> Chevrolet >> 2001 >> Cavalier LS, 2.2 4 >> Repair and Diagnosis >> External Pages >> Different car >> Section 134 (Engine Mechanical - 2.2L (L61) (Unit Repair)) >> Repair Instructions >> Intake Manifold Removal

Intake Manifold Removal

WARNING: This page is about a different car, the 2002 Pontiac Sunfire and 2002 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: Never attempt to remove the intake manifold from a hot engine, allow the engine to cool to ambient temperature. The intake manifold is made of a composite plastic and can be damaged if it is removed when the engine is hot.
  1. Remove the EVAP emission canister valve tube (1).
  2. Remove the EVAP emission canister valve (2).
    Fig 1: EVAP Emission Canister Valve Tube
    G01777280Courtesy of GENERAL MOTORS CORP.
  3. Remove the throttle body.
    Fig 2: Throttle Body
    G01777281Courtesy of GENERAL MOTORS CORP.
  4. Remove fuel pipes and clip. Remove the fuel rail assembly.
    Fig 3: Fuel Rail Assembly
    G01777282Courtesy of GENERAL MOTORS CORP.
  5. Remove the intake manifold retaining nuts and bolts.
  6. Remove the intake manifold.
  7. Remove the intake manifold gasket, if necessary. The gasket can be used again if it is not damaged.
  8. If the intake manifold needs to be replaced, transfer the throttle body.
    Fig 4: Intake Manifold
    G01777283Courtesy of GENERAL MOTORS CORP.
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