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Home >> Cadillac >> 2018 >> Escalade Base, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 2 (Engine Mechanical - 6.0L (L96)) >> Repair Instructions - On Vehicle >> Valve Rocker Arm Cover Replacement - Right Side >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2018 Chevrolet Suburban 3500 HD. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
  • All gasket surfaces should be free of oil or other foreign material during assembly.
  • DO NOT reuse the valve rocker arm cover gasket.
  • If the oil fill tube has been removed from the rocker arm cover, install a NEW fill tube during assembly.
    Fig 1: Valve Rocker Arm Cover Gasket
    GM490696Courtesy of GENERAL MOTORS COMPANY
  1. Install a NEW rocker cover gasket (1) into the valve rocker arm cover lip.
    2. Fig 2: Valve Rocker Arm Cover (Right Side)
    GM832211Courtesy of GENERAL MOTORS COMPANY
  2. Install the valve rocker arm cover.
    3. CAUTION:

    Refer to Fastener Caution .

  3. Tighten the rocker arm cover bolts.

    Tighten 

    Tighten the bolts to 12 N.m (106 lb in).

  4. Connect the right positive crankcase ventilation (PCV) tube to the valve rocker cover. Refer to Positive Crankcase Ventilation Hose/Pipe/Tube Replacement (Right Side) .
    5. Fig 3: Ignition Coil Bracket And Studs
    GM3630817Courtesy of GENERAL MOTORS COMPANY
  5. Apply threadlock to the threads of the ignition coil bracket bolts. Refer to Adhesives, Fluids, Lubricants, and Sealers .
  6. Position the ignition coil bracket (2) onto the rocker cover.
  7. Install the ignition coil bracket studs (1).

    Tighten 

    Tighten the studs to 12 N.m (106 lb in).

  8. Connect the spark plug wires to the ignition coils. Refer to Spark Plug Wire Replacement .
    9. Fig 4: Heater Hose Bracket And Nut
    GM1697280Courtesy of GENERAL MOTORS COMPANY
  9. Install the heater hose bracket and nut.

    Tighten 

    Tighten the nut to 9 N.m (80 lb in).

    10. Fig 5: Radiator Surge Tank Outlet Hose, Clamp And Hose Bracket
    GM1697283Courtesy of GENERAL MOTORS COMPANY
  10. Install the surge tank outlet hose (2) to the heater hose bracket (3).
    11. Fig 6: Heater Inlet Hose, Clamp And Hose Bracket
    GM1697282Courtesy of GENERAL MOTORS COMPANY
  11. Install the heater inlet hose (2) to the heater hose bracket (3).
    12. Fig 7: Generator Battery Cable Clip And Components
    GM1699546Courtesy of GENERAL MOTORS COMPANY
  12. Position the generator battery cable as necessary.
  13. Install the generator battery cable clip (1) to the ignition coil bracket stud.
    14. Fig 8: CPA Retainer, Engine Harness Electrical Connectors And Harness Clips
    GM1235686Courtesy of GENERAL MOTORS COMPANY
  14. Position the engine wiring harness (electronic throttle control branch) as necessary.
  15. Install the engine wiring harness (electronic throttle control branch) clip (6) to the ignition coil bracket stud.
  16. Connect the engine harness electrical connector (1) to the ignition coil wire harness.
  17. Install the CPA retainer (2).
    18. Fig 9: Outer Fuel Rail Bracket Bolts
    GM2968511Courtesy of GENERAL MOTORS COMPANY
  18. If equipped with CNG, install the outer fuel rail bracket bolts (1) and tighten to 10 N.m (89 lb in).
  19. If equipped with CNG, position and attach the harness retainers at the outer bracket.
  20. Install the intake manifold cover. Refer to Intake Manifold Cover Replacement .
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