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Home >> Chevrolet >> 2020 >> Express 2500 LS, 6.0L Eng VIN G >> Repair and Diagnosis >> External Pages >> Different car >> Section 59 (Power Steering System) >> Repair Instructions >> Power Brake Booster Outlet Hose Replacement (Without LWN, Booster to Gear) >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2019 GMC Savana 3500, 2019 GMC Savana 2500, 2019 Chevrolet Express 3500, and 2019 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.
  1. GM4624700Courtesy of GENERAL MOTORS COMPANY

    From underneath the vehicle, guide the power brake booster outlet hose (1) upwards into the engine compartment and into position on the vehicle frame.

  2. GM4626606Courtesy of GENERAL MOTORS COMPANY

    Install a NEW power brake booster outlet hose seal (2) on the power brake booster outlet hose.

    Apply a small amount of power steering fluid on the seal to aid in installation.

  3. Power Brake Booster Outlet Hose(1) @ Steering Gear - Install and tighten34 N.m (25 lb ft)
  4. GM4626605Courtesy of GENERAL MOTORS COMPANY

    Install a NEW power steering fluid cooler hose seal (2) on the power steering fluid cooler hose.

    Apply a small amount of power steering fluid on the seal to aid in installation.

  5. Power Steering Fluid Cooler Hose(1) @ Steering Gear - Install and tighten34 N.m (25 lb ft)
  6. Engine Protection Shield - Install - Engine Protection Shield Replacement
  7. Front Wheelhouse Splash Shield-Left Side - Install - Wheelhouse Splash Shield Replacement (Left Side) , or Wheelhouse Splash Shield Replacement (Right Side)
  8. Lower the vehicle.
  9. GM4626603Courtesy of GENERAL MOTORS COMPANY

    Install a NEW power brake booster outlet hose seal (3) on the power brake booster outlet hose.

    Apply a small amount of power steering fluid on the seal to aid in installation.

  10. Power Brake Booster Outlet Hose(2) @ Power Brake Booster - Install and tighten34 N.m (25 lb ft)
  11. Install a NEW power brake booster outlet hose strap (1).
  12. Fill and bleed the power steering system. Power Steering System Bleeding