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Home >> Chevrolet >> 2022 >> Tahoe PPV, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 6 (Engine Controls And Fuel - 3.0L (Lm2) Diesel - Repair Instructions (2 Of 2)) >> Repair Instructions >> Exhaust Gas Recirculation Valve Hose Replacement >> Installation Procedure

Installation Procedure

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  1. GM5628884Courtesy of GENERAL MOTORS COMPANY

    Exhaust Gas Recirculation Valve Vacuum Hose Clamp (3) @ Exhaust Gas Recirculation Valve Hose (1) - Install NEW

  2. Exhaust Gas Recirculation Outlet Pipe Gasket (2) - Install NEW
  3. Exhaust Gas Recirculation Valve Hose (1) - Install
  4. GM5946965Courtesy of GENERAL MOTORS COMPANY

    Using the DT-35910  Drive Axle Seal Clamp Pliers (1), crimp the exhaust gas recirculation valve vacuum hose clamp (2) until the gap (a) at the base of the ear is 1.5 mm (0.059 in).

  5. GM5628880Courtesy of GENERAL MOTORS COMPANY
    CAUTION:

    Refer to Fastener Caution .

    Exhaust Gas Recirculation Pipe Nut (1) - Install and tighten - Fastener Specifications

  6. GM5628876Courtesy of GENERAL MOTORS COMPANY

    Exhaust Gas Recirculation Pipe Nut (1) - Install and tighten - Fastener Specifications

  7. GM5155426Courtesy of GENERAL MOTORS COMPANY

    Exhaust Pressure Sensor Hose Clamp (1) @ Exhaust Pressure Differential Sensor Pipe - Engage - Hose Clamp Replacement Guidelines - Spring Type

  8. GM5170128Courtesy of GENERAL MOTORS COMPANY

    Exhaust Pressure Differential Sensor Bracket (2) - Install

  9. Exhaust Pressure Differential Sensor Bracket Stud (1) - Install and tighten [2x] - Fastener Specifications
  10. GM5519408Courtesy of GENERAL MOTORS COMPANY

    Engine Wiring Harness (1) - Install

  11. Engine Wiring Harness Bracket Nut (2) - Install and tighten - Fastener Specifications
  12. GM5695785Courtesy of GENERAL MOTORS COMPANY

    Install the heater inlet hose bracket (2) and exhaust gas recirculation valve bracket nut (1) attached to the exhaust gas recirculation valve. Fastener Specifications

  13. Reposition wiring harness and secure the retainers.
  14. GM5571687Courtesy of GENERAL MOTORS COMPANY

    Plenum Front Panel Outer Reinforcement (1) - Install - Plenum Front Panel Outer Reinforcement Removal and Installation

  15. Fill the cooling system to the proper level. Cooling System Draining and Filling (Static LM2) , or Cooling System Draining and Filling (GE 47716 LM2)