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Home >> Chevrolet >> 2002 >> Impala Police >> Repair and Diagnosis >> External Pages >> Different car >> Section 567 (Engine Mechanical - 3.4L V6 - VIN (E) (La1)) >> Repair Instructions >> On-Vehicle Repair instructions >> Valve Rocker Arm Cover Replacement - Right >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2003 Chevrolet Monte Carlo and 2003 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnect/Connect Procedure in Engine Electrical.
  2. Remove the drive belt. Refer to Drive Belt Replacement .
  3. Remove the generator. Refer to Generator Replacement (3.4L) in Engine Electrical.
  4. Remove the generator bracket. Refer to Generator Bracket Replacement in Engine Electrical.
  5. Remove the right spark plug wires.
    6. Fig 1: Vacuum Hoses To EVAP Purge Valve
    GM261279Courtesy of GENERAL MOTORS CORP.
  6. Disconnect the vacuum hoses from the EVAP purge valve.
  7. Remove the EVAP purge valve.
  8. Remove the ignition coil bracket with the coils. Refer to IGNITION COILS .
  9. Remove the ignition coil bracket studs.
  10. Remove the vacuum hose from the grommet in the right valve rocker arm cover.
    11. Fig 2: Right Valve Rocker Arm Cover
    GM61834Courtesy of GENERAL MOTORS CORP.
  11. Remove the right valve rocker arm cover bolts.
  12. Remove the right valve rocker arm cover.
  13. Remove the right valve rocker arm cover gasket.
  14. Clean the valve rocker arm cover gasket mating surfaces.
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