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Home >> Cadillac >> 2021 >> CT4 Sport, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 59 (Engine Controls And Fuel - 2.0L (LSY) - Repair Instructions) >> Repair Instructions >> Oil Pump Flow Control Solenoid Valve Replacement (RWD) >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2022 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.
    CAUTION:

    After removing the oil pump flow control valve, ensure the entire valve has been removed and there is no debris left in the oil pump bore. Failure to ensure the oil pump bore is free from debris may result in engine damage.

  1. Clean all sealing surfaces.
  2. GM5299263

    Oil Pump Flow Control Solenoid Valve (2) - Install

    3. CAUTION:

    Refer to Fastener Caution .

  3. Oil Pump Bolt (1) - Install and tighten - Fastener Specifications
  4. Electrical Connector @ Oil Pump Flow Control Solenoid Valve - Connect
  5. Spray Low LOC brake cleaner on the lower crankcase extension sealing surface and wipe off with a clean shop towel. Avoided touching the surface after cleaning and air dry with shop air.
  6. Wipe the oil pan surface with the Adhesion Plastic Pan Primer Promoter with a clean shop towel. Allow the cleaner to flash / evaporate. Wipe off the sealing surfaces with a lint free cloth. Do not touch the sealing surface after cleaning to avoid inducing containment debris to the bonding surface area. Adhesives, Fluids, Lubricants, and Sealers
  7. Ensure proper use of room temperature vulcanizing (RTV) sealant. Use of Room Temperature Vulcanizing (RTV) and Anaerobic Sealant
  8. GM5020714

    Apply approximately a 4 mm (0.16 in) thick bead of sealant (1) to the lower oil pan. Adhesives, Fluids, Lubricants, and Sealers

  9. GM5442546
    NOTE:
    • The lower crankcase extension surface must be free of contamination prior to applying the sealer.
    • Install and align the oil pan to the block within 10 minutes after applying the sealer.
    • The oil pan must be fastened to final torque specification within 15 minutes after applying the sealer.

    Install EN-52483  Guide Pin (1) in two locations to keep oil pan square.

  10. Lower Oil Pan (2) - Install
  11. Lower Oil Pan Bolt (3) - Install and tighten in sequence [18x] - Fastener Specifications
  12. Remove EN-52483  Guide Pin (1)
  13. Install wiring harness retainers.
  14. GM5420502

    Front Compartment Air Deflector (2) - Install

  15. Front Compartment Air Deflector Bolt (1) - Install and tighten [4x] - Fastener Specifications
  16. GM5396496

    Front Wheelhouse Liner Bolt (3) - Install and tighten - Fastener Specifications

  17. Engine Front Splash Shield Retainer (2) - Install [2x]
  18. Engine Front Splash Shield Bolt (1) - Install and tighten - Fastener Specifications
  19. GM5396453

    Front Wheelhouse Liner Bolt (1) - Install and tighten - Fastener Specifications

  20. Engine Front Splash Shield Retainer (2) - Install [2x]
  21. Engine Front Splash Shield Bolt (3) - Install and tighten - Fastener Specifications
  22. GM5396438

    Front Bumper Fascia Air Deflector Retainer (2) - Install [2x]

  23. Front Bumper Fascia Center Air Deflector Bolt (1) - Install and tighten [5x] - Fastener Specifications
  24. Fill the engine oil to the proper level with NEW engine oil. Engine Oil and Oil Filter Replacement (RWD) , or Engine Oil and Oil Filter Replacement (AWD)
  25. Perform the engine oil life reset. GM Oil Life System Resetting (With Scan Tool) , or GM Oil Life System Resetting (Without Scan Tool)
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