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Home >> Chevrolet >> 2024 >> Tahoe Commercial, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 5 (Engine Controls And Fuel - 3.0L (Lm2) Diesel - Repair Instructions (1 Of 2)) >> Repair Instructions >> Fuel Feed Hose Replacement - Rear (Long Wheelbase) >> Installation Procedure

Installation Procedure

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  1. GM5608408Courtesy of GENERAL MOTORS COMPANY

    Fuel Feed Hose (3) - Install

  2. Fuel Feed Hose (3) - Connect - Plastic Collar Quick Connect Fitting Service 
  3. Fuel Feed Hose (3) @Fuel Tank Vent Valve Hose Clip (2) - Engage [2x]
  4. Tape (1) - Install
  5. GM5608446Courtesy of GENERAL MOTORS COMPANY

    Place a suitable adjustable jack under the fuel tank.

  6. Strap fuel tank to jack.
  7. Raise the fuel tank (1), allowing access to connections at the top of the tank.
  8. GM5608470Courtesy of GENERAL MOTORS COMPANY

    Retainer (4) - Clip

  9. Wiring Harness Retainer (3) - Engage [2x]
  10. Fuel Feed Hose Clip (2) - Engage
  11. Electrical Connector (1) - Connect
  12. GM5608444Courtesy of GENERAL MOTORS COMPANY

    Raise the tank to the installed position.

  13. Remove the straps holding the fuel tank to the jack.
  14. Fuel Tank Strap (2) - Install [2x]
  15. CAUTION:

    Refer to Fastener Caution .

  16. Fuel Tank Strap Bolt (1) - Install and tighten [2x] - Fastener Specifications
  17. Remove the jack.
  18. GM5608442Courtesy of GENERAL MOTORS COMPANY

    Fuel Tank Filler Hose (3) - Install

  19. Fuel Tank Filler Hose Clamp (2) - Tighten - Fastener Specifications
  20. Fuel Tank Filler Vent Hose (1) - Connect - Plastic Collar Quick Connect Fitting Service 
  21. GM5608441Courtesy of GENERAL MOTORS COMPANY

    Fuel Return Hose (2) - Connect - Plastic Collar Quick Connect Fitting Service 

  22. Fuel Feed Hose (1) - Connect - Plastic Collar Quick Connect Fitting Service 
  23. GM5523050Courtesy of GENERAL MOTORS COMPANY

    Raise rear stabilizer shaft into installed position.

  24. Rear Stabilizer Shaft Clamp (2) - Install [2x]
  25. Rear Stabilizer Shaft Insulator Clamp Bolt (1) - Install and tighten [4x] - Fastener Specifications
  26. Lower the vehicle.
  27. Refill the fuel tank.
  28. Prime the fuel system and inspect for fuel leaks. Fuel System Priming