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Home >> Chevrolet >> 2018 >> Equinox L >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 14 (Engine Controls And Fuel - 1.6L (LH7) Diesel - Repair Instructions) >> Repair Instructions >> Power Brake Booster Inlet Hose Connector Fitting Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different variant/trim than selected.
  1. Disconnect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection (KL9)
  2. Remove Intake Manifold Cover. Refer to Intake Manifold Cover Replacement
  3. Remove the throttle body assembly. Refer to Throttle Body Assembly Replacement 
  4. Remove the exhaust gas recirculation cooler housing. Refer to Exhaust Gas Recirculation Cooler Housing Replacement 
  5. Remove Oxidation Catalytic Converter. Refer to Oxidation Catalytic Converter Replacement (LH7)
    6. Fig 1: Power Brake Booster Vacuum Pipe And Power Brake Booster Inlet Hose Fitting
    GM3275474Courtesy of GENERAL MOTORS COMPANY
  6. Disconnect the power brake booster vacuum pipe (2) from the power brake booster inlet hose fitting (1). Refer to Plastic Collar Quick Connect Fitting Service 
    7. Fig 2: Power Brake Booster Inlet Hose Connector Fitting And Turbocharger Wastegate Actuator Pipe
    GM3288689Courtesy of GENERAL MOTORS COMPANY
  7. Remove the power brake booster inlet hose connector fitting (2) from the turbocharger wastegate actuator pipe (1).
    8. Fig 3: Power Brake Booster Inlet Hose Connector Fitting And Components
    GM3216225Courtesy of GENERAL MOTORS COMPANY
  8. Remove the power brake booster inlet hose connector fitting bracket bolt (3) from the exhaust temperature sensor wiring harness bracket (1).
  9. Remove the 2 power brake booster inlet hose connector fitting bolts (4)
  10. Remove the power brake booster inlet hose connector fitting bracket bolt (8) from the engine coolant outlet pipe bracket.
  11. Remove the power brake booster inlet hose from the turbocharger wastegate actuator vacuum control solenoid valve (2).
  12. Remove Thermostat Bypass Pipe. Refer to Thermostat Bypass Pipe Replacement (LH7)
  13. Remove Engine Coolant Outlet Pipe. Refer to Engine Coolant Outlet Pipe Removal
  14. Remove the power brake booster inlet hose connector fitting bolt (7) from the lower crankcase.
  15. Remove the power brake booster inlet hose connector fitting (5).
  16. Remove the power brake booster inlet hose connector fitting seal (6).
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