LEMON Manuals: Even more car manuals for everyone
Home >> Cadillac >> 2021 >> CT4 Sport, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 60 (Engine Controls And Fuel - 2.7L (L3B) - Repair Instructions) >> Repair Instructions >> Fuel Feed Pipe Replacement - Underbody >> 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.
  1. GM5407583

    Fuel Feed Pipe (1) - Install

  2. Fuel Feed Pipe (1) @ Retainer (3) - Install [4x]
  3. Fuel Feed Pipe (1) @ Fuel Pump Fuel Feed Hose (2) - Connect - Plastic Collar Quick Connect Fitting Service 
  4. GM5407581

    Fuel Feed Pipe (1) @ Retainer (2) - Install [2x]

  5. GM5318585

    Exhaust Front Underbody Heat Shield (3) - Install

  6. CAUTION:

    Refer to Fastener Caution .

  7. Exhaust Heat Shield Nut (2) - Install and tighten [3x] - Fastener Specifications
  8. Exhaust Heat Shield Bolt (1) - Install and tighten - Fastener Specifications
  9. GM5441362

    Exhaust Intermediate Underbody Heat Shield (2) - Install

  10. Exhaust Heat Shield Bolt (1) - Install and tighten [6x] - Fastener Specifications
  11. GM5394598

    Catalytic Converter Gasket (2) - Install NEW

  12. Exhaust Muffler (1) - Install
  13. GM5309211

    Exhaust Muffler (1) @ Exhaust Rear Muffler Insulator-Right Side (3) - Install

  14. Exhaust Muffler (1) @ Exhaust Intermediate Pipe Insulator-Right Side (2) - Install
  15. GM5309202

    Exhaust Muffler (1) @ Exhaust Rear Muffler Insulator-Left Side (3) - Install

  16. Exhaust Muffler (1) @ Exhaust Intermediate Pipe Insulator-Left Side (2) - Install
  17. GM5394596

    Electrical Connector (1) @ Exhaust Control Valve Actuator - Connect [2x]

  18. GM5309188

    Catalytic Converter Nut (1) - Install [2x] - Fastener Specifications

  19. GM5400756

    Floor Panel Reinforcement (2) - Install

  20. Floor Panel Number 4 Cross Bar Reinforcement Bolt (1) - Install and tighten [6x] - Fastener Specifications
  21. Inspect the exhaust system for leaks.
  22. Lower the vehicle.
  23. GM5409353

    Fuel Feed Pipe (1) @ Retainer (2) - Install

  24. Fuel Feed Pipe (1) - Connect - Metal Collar Quick Connect Fitting Service 
  25. GM5456829

    Intake Manifold Cover Insulator (1) - Install

  26. NOTE:

    Ensure the intake manifold cover insulator retainers fully engage the intake manifold cover studs.

  27. GM5456746

    Intake Manifold Cover Bolt (1) - Install and tighten - Fastener Specifications