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Home >> Cadillac >> 2013 >> Escalade Hybrid, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 8 (Engine Mechanical - 5.3L, 6.0L, 6.2L - Repair Instructions - On Vehicle) >> Repair Instructions - On Vehicle >> Valve Rocker Arm Cover Replacement - Left Side >> Removal Procedure

Removal Procedure

WARNING: This page is about a different variant/trim than selected.
    Fig 1: View Of CPA Retainer, Electrical Connectors & Engine Harness Clips
    GM1696892Courtesy of GENERAL MOTORS COMPANY
  1. Remove the intake manifold cover. Refer to Upper Intake Manifold Sight Shield Replacement .
  2. Remove the connector position assurance (CPA) retainer (2).
  3. Disconnect the engine harness electrical connector (1) from the ignition coil wire harness.
  4. Remove the engine harness clip (4) from the ignition coil bracket stud.
  5. Reposition the engine harness, as necessary.
    6. Fig 2: Ignition Coils & Bracket
    GM1402016Courtesy of GENERAL MOTORS COMPANY
  6. Remove the spark plug wires (724) from the ignition coils.
    • Twist each plug wire 1/2 turn.
    • Pull only on the boot in order to remove the wire from the ignition coil.
  7. Remove the ignition coil bracket studs (720).
  8. Remove the ignition coil bracket (719).
    9. Fig 3: View Of PCV Hose
    GM1696791Courtesy of GENERAL MOTORS COMPANY
  9. Remove the positive crankcase ventilation (PCV) hose.
    10. Fig 4: View Of Valve Rocker Arm Cover
    GM1277108Courtesy of GENERAL MOTORS COMPANY
  10. Loosen the valve rocker arm cover bolts.
  11. Remove the valve rocker arm cover.
    12. Fig 5: Rocker Arm Cover Gasket
    GM490696Courtesy of GENERAL MOTORS COMPANY
  12. Remove and discard the old gasket (1).
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