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Home >> Cadillac >> 2022 >> CT4 V, RWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 2.7L (L3B) - Repair Instructions >> Repair Instructions >> Fuel Level Sensor Replacement >> Installation Procedure

Installation Procedure

GM5300221
  1. Fuel Level Sensor (1) - Install
  2. Engage the retaining tabs.
  3. Connect the electrical connector.
  4. GM5300199

    Fuel Pump Seal (2) - Install NEW

  5. Fuel Tank Fuel Pump Module (1) - Install
  6. GM5300200

    Transfer Hose (2) - Connect - Plastic Collar Quick Connect Fitting Service

  7. Fuel Tank Vent Hose (3) - Connect - Plastic Collar Quick Connect Fitting Service
  8. Electrical Connector (1) - Connect
  9. GM5300198

    Fuel Sender Ring (1) - Install - CH - 45722  Fuel Sender Lock Ring Wrench (2)

  10. GM5300196

    Evaporative Emission Canister Hose (4) - Connect - Plastic Collar Quick Connect Fitting Service

  11. Fuel Tank Filler Evaporative Emission Valve Hose (3) - Connect - Plastic Collar Quick Connect Fitting Service
  12. Fuel Pump Fuel Feed Hose (2) - Connect - Plastic Collar Quick Connect Fitting Service
  13. Electrical Connector (1) - Connect [3x]
  14. GM5403397

    With aid of an assistant, remove tank from bench and place on a suitable adjustable jack.

  15. When raising tank guide fuel tank filler hose into fuel tank filler pipe.
  16. Fuel Tank (1) - Install
  17. GM5404295

    Fuel Tank Strap (3) - Install [2x]

    18. CAUTION:

    Refer to Fastener Caution .

  18. Fuel Tank Strap Bolt (2) - Install and tighten [3x] - Fastener Specifications
  19. Fuel Tank Strap Bolt (1) - Install and tighten [2x] - Fastener Specifications
  20. Remove the adjustable jack from under the fuel tank.
  21. GM5405716

    Evaporative Emission Canister Purge Hose (6) - Connect - Plastic Collar Quick Connect Fitting Service

  22. Fuel Tank Vent Hose (5) - Connect - Plastic Collar Quick Connect Fitting Service
  23. Fuel Tank Filler Evaporative Emission Valve Hose (4) - Connect - Plastic Collar Quick Connect Fitting Service
  24. Fuel Tank Filler Hose Clamp (2) - Tighten - Fastener Specifications
  25. Fuel Tank Filler Pipe Ground Bolt (1) - Install and tighten - Fastener Specifications
  26. GM5403393

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

  27. Fuel Tank Vent Valve Hose (1) - Connect - Plastic Collar Quick Connect Fitting Service
  28. GM5403392

    Wiring Harness Connector (1) - Connect [2x]

  29. Install wiring harness retainers.
  30. GM5312860

    Fuel Tank Shield (2) - Install

  31. Fuel Tank Shield Retainer (1) - Install [5x]
  32. GM5334765

    Apply a thin layer of grease to the transmission output shaft splines (1). Adhesives, Fluids, Lubricants, and Sealers

  33. Loosely install a NEW propeller shaft hub clamp (3) to the propeller shaft joint boot.
  34. Support and secure the propeller shaft (2) to a suitable hydraulic jack stand.
  35. Propeller Shaft (2) - Install
  36. GM5317838

    Prepare the 2 propeller shaft bearing support bolts (1) for installation as follows:

    1. Remove any loose cured adhesive from the external threads of the components using a lint free cloth.
    2. Thread the cleaned components into the internal mating threads and remove to loosen trapped cured adhesive.
    3. Apply thread locking adhesive to the external threads of the components. Adhesives, Fluids, Lubricants, and Sealers
    4. Ensure there are no gaps in the thread locking adhesive once applied to the component.
  37. Propeller Shaft Bearing Support Bolt (1) - Install and tighten [2x] - Fastener Specifications
  38. Remove the hydraulic jack stand supporting the propeller shaft.
  39. GM5317835

    Prepare the 3 rear propeller shaft bolts (1) and nuts (3) for installation as follows:

    1. Remove any loose cured adhesive from the external threads of the components using a lint free cloth.
    2. Thread the cleaned components into the internal mating threads and remove to loosen trapped cured adhesive.
    3. Apply thread locking adhesive to the external threads of the components. Adhesives, Fluids, Lubricants, and Sealers
    4. Ensure there are no gaps in the thread locking adhesive once applied to the component.
  40. Align the relationship marks (2) made on the propeller shaft and the rear differential flange.
  41. Rear Propeller Shaft Bolt (1) - Install [3x]
  42. Rear Propeller Shaft Nut (3) - Loosely install [3x]
  43. Rear Propeller Shaft Bolt (1) - Tighten [3x] - Fastener Specifications
  44. GM5427472

    Using a suitable jack stand, support the rear of the transmission.

  45. Transmission Mount Bracket Bolt (1) - Remove [4x]
  46. GM5427478

    Transmission Mount Bolt (1) - Remove [2x]

  47. Transmission Mount (2) - Remove
  48. GM5317844

    Ensure that the drive shaft boot is completely seated in the output shaft groove prior to crimping the propeller shaft hub clamp (2).

  49. Using the DT-35910  Drive Axle Seal Clamp Pliers (1), crimp the propeller shaft hub clamp (2) until the final crimped outer diameter (a) is 39 - 41 mm (1.54 - 1.61 in).
  50. GM5427478

    Transmission Mount (2) - Install

    51. NOTE:

    For proper bolt alignment, loosely install all mount bolts prior to tightening to specifications.

  51. Transmission Mount Bolt (1) - Loosely install [2x]
  52. GM5427472

    Transmission Mount Bracket Bolt (1) - Loosely install [4x]

  53. GM5427478

    Transmission Mount Bolt (1) - Tighten [2x] - Fastener Specifications

  54. GM5427472

    Transmission Mount Bracket Bolt (1) - Tighten [4x] - Fastener Specifications

  55. Remove the jack stand.
  56. GM5334717

    Floor Panel Number 2 Cross Bar Reinforcement (2) - Install

  57. Floor Panel Number 2 Cross Bar Reinforcement Bolt (1) - Install and tighten [4x] - Fastener Specifications
  58. GM5309833

    Exhaust Intermediate Underbody Heat Shield (2) - Install

  59. Exhaust Heat Shield Bolt (1) - Install and tighten [6x] - Fastener Specifications
  60. GM5309214

    Catalytic Converter Gasket (2) - Install NEW

  61. With the aid of an assistant, install the exhaust system to the vehicle. (1)
  62. { If equipped } Electrical Connector @ Exhaust Control Valve Actuator - Connect
  63. GM5309211

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

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

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

  66. Exhaust Muffler (1) @ Exhaust Intermediate Pipe Insulator-Left Side (2) - Install
  67. GM5309188

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

  68. GM5400756

    Floor Panel Number 4 Cross Bar Reinforcement (2) - Install

  69. Floor Panel Number 4 Cross Bar Reinforcement Bolt (1) - Install and tighten [6x] - Fastener Specifications
  70. GM5400642

    Underbody Rear Air Deflector- Right Side (5) - Install

  71. Underbody Rear Air Deflector Plastic Nut (3) - Install and tighten [3x] - Fastener Specifications
  72. Underbody Rear Air Deflector Bolt (2) - Install and tighten [3x] - Fastener Specifications
  73. Underbody Rear Air Deflector Nut (4) - Install and tighten [2x] - Fastener Specifications
  74. Rear Wheelhouse Liner Screw (1) - Install and tighten - Fastener Specifications
  75. GM5424018

    Rear Tire Front Air Deflector- Right Side (2) - Install

  76. Rear Tire Front Air Deflector Bolt (1) - Install and tighten [2x] - Fastener Specifications
  77. GM5400553

    Underbody Rear Air Deflector- Left Side (5) - Install

  78. Underbody Rear Air Deflector Plastic Nut (2) - Install and tighten [3x] - Fastener Specifications
  79. Underbody Rear Air Deflector Bolt (3) - Install and tighten [3x] - Fastener Specifications
  80. Underbody Rear Air Deflector Nut (4) - Install and tighten [2x] - Fastener Specifications
  81. Rear Wheelhouse Liner Screw (1) - Install and tighten - Fastener Specifications
  82. GM5424015

    Rear Tire Front Air Deflector- Left Side (2) - Install

  83. Rear Tire Front Air Deflector Bolt (1) - Install and tighten [2x] - Fastener Specifications
  84. Remove the support and lower the vehicle.
  85. Inspect the exhaust system for leaks.
  86. Refill the fuel tank.
  87. Inspect for fuel leaks.
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