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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1498 (Engine Cooling System) >> Repair Instructions >> Radiator Hose Replacement - Outlet (Body Vin Code 6 LL8) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2003 Oldsmobile Bravada, 2003 GMC Envoy XL, 2003 GMC Envoy, and 2003 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
  1. Drain the engine coolant. Refer to DRAINING AND FILLING COOLING SYSTEM (BODY VIN CODE 6)   or DRAINING AND FILLING COOLING SYSTEM (BODY VIN CODE 3)   .
  2. Reposition the inlet radiator hose clamp (2) at the radiator using J 38185  .
  3. Remove the inlet radiator hose from the radiator.
  4. Reposition the inlet radiator hose clamp (1) at the engine outlet using J 38185  .
  5. Remove the inlet radiator hose from the engine.
    Fig 1: Removing Inlet Radiator Hose From Engine (Body Vin Code 6 LL8)
    G02129791Courtesy of GENERAL MOTORS CORP.