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Home >> GMC >> 2006 >> Sierra 1500 HD, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 862 (Engine Cooling System) >> Repair Instructions >> Turbocharger Coolant Hoses/Pipes Replacement (LMM - Outlet Pipe) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the turbocharger coolant inlet pipe. Refer to Turbocharger Coolant Hoses/Pipes Replacement (LMM - Inlet Pipe) .
  2. Remove the generator mounting bracket. Refer to Generator Bracket Replacement (6.6L) .
  3. Remove the exhaust gas recirculation (EGR) cooler assembly. Refer to Exhaust Gas Recirculation Valve Cooler Replacement .
  4. Remove the cooling fan clutch. Refer to Fan Clutch Replacement (Diesel) .
  5. Fig 1: View Of Turbocharger Coolant Outlet Hose & Clamps
    GM1335429Courtesy of GENERAL MOTORS CORP.
  6. Reposition the hose clamp at the bypass pipe.
  7. Remove the turbocharger coolant outlet hose from the bypass pipe.
  8. Fig 2: View Of Turbocharger Outlet Coolant Pipe
    GM1335578Courtesy of GENERAL MOTORS CORP.
  9. Reposition the turbocharger coolant outlet hose clamp.
  10. Remove the turbocharger coolant outlet hose from the pipe on the turbocharger.
  11. Fig 3: View Of Coolant Pipe
    GM1335600Courtesy of GENERAL MOTORS CORP.
  12. Remove the turbocharger coolant outlet pipe bolt and nut.
  13. Fig 4: View Of Turbocharger Coolant Inlet & Outlet Hose Components
    GM1367360Courtesy of GENERAL MOTORS CORP.
  14. If necessary, remove the turbocharger. Refer to Turbocharger Replacement .
  15. If necessary, remove the coolant outlet pipe clip bolt (3) from the turbocharger.
  16. If necessary, remove the coolant outlet pipe.