LEMON Manuals: Even more car manuals for everyone
Home >> GMC >> 2006 >> Sierra 1500 HD, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1849 (Engine Mechanical - 5.3L, 6.0L & 6.2L - Repair Instructions - Off Vehicle) >> Repair Instructions - Off Vehicle >> Valve Rocker Arm Cover Removal - Right Side

Valve Rocker Arm Cover Removal - Right Side

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2011 GMC Yukon XL, 2011 GMC Yukon, 2011 Chevrolet Tahoe, 2011 Chevrolet Suburban, and 2011 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Ignition Coil And Bracket
    GM1402028Courtesy of GENERAL MOTORS CORP.
    IMPORTANT:

    Do not remove the oil fill tube from the cover, unless service is required. If the oil fill tube has been removed from the cover, install a NEW tube during assembly.

  1. Remove the spark plug wires (724).
  2. Remove the ignition coil bracket studs (720).
  3. Remove the ignition coil and bracket assembly (719).
    4. Fig 2: Bracket, Bolts, Coils And Wire Harness
    GM1402020Courtesy of GENERAL MOTORS CORP.
  4. Disconnect the ignition coil electrical connectors.
  5. Remove the bolts (723), coils (722), and wire harness (721) from the bracket (719), as required.
    6. Fig 3: Valve Rocker Arm Cover And Bolts (Right)
    GM260084Courtesy of GENERAL MOTORS CORP.
  6. Remove the valve rocker arm cover bolts and cover.
  7. If the valve rocker arm cover grommets are cracked or damaged, replace the valve rocker arm cover bolts. The grommet is serviced with the rocker arm cover bolt.
    8. Fig 4: Valve Rocker Arm Cover Gasket
    GM1272820Courtesy of GENERAL MOTORS CORP.
  8. Remove and discard the valve rocker arm cover gasket (504) from the cover.
    9. Fig 5: Oil Fill Cap And Oil Fill Tube
    GM1559860Courtesy of GENERAL MOTORS CORP.
  9. Remove the oil fill cap (424) from the oil fill tube (423).
  10. Remove the oil fill tube, as required.
  11. Discard the oil fill tube.
scientia non olet · About LEMON Manuals