Intake Manifold Disassemble

Important:  Do not reuse the intake manifold-to-cylinder head sealing gaskets.

1. Remove and discard the intake manifold-to-cylinder head gaskets.
   Fig 1: Removing Intake Manifold-To-Cylinder Head Gaskets

   Courtesy of GENERAL MOTORS CORP.
2. Remove the accelerator cable bracket bolt.
3. Remove the throttle body nuts.
4. Remove the accelerator cable bracket, throttle body and throttle body gasket.
   Fig 2: Removing Accelerator Cable Bracket, Throttle Body & Throttle Body Gasket

   Courtesy of GENERAL MOTORS CORP.
5. Remove the brake booster vacuum hose (1).
   Fig 3: Removing Brake Booster Vacuum Hose

   Courtesy of GENERAL MOTORS CORP.
6. Remove the throttle body heater hoses from the throttle body adapter heater plate.
   Fig 4: Removing Throttle Body Heater Hoses

   Courtesy of GENERAL MOTORS CORP.
7. Remove the MAP sensor from the top of the throttle body mounting location.
   Fig 5: Removing MAP Sensor

   Courtesy of GENERAL MOTORS CORP.
8. Remove the purge solenoid bolt.
9. Remove the purge solenoid.
   Fig 6: Removing Purge Solenoid

   Courtesy of GENERAL MOTORS CORP.
10. Remove the throttle body adapter heater plate bolt and studs.
11. Remove the throttle body adapter heater plate from the intake manifold.
    Fig 7: Removing Throttle Body Adapter Heater Plate

    Courtesy of GENERAL MOTORS CORP.
12. Remove the pressure relief valve bolts.
13. Remove the pressure relief valve.
    Fig 8: Removing Pressure Relief Valve

    Courtesy of GENERAL MOTORS CORP.