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Home >> Toyota >> 1992 >> Cressida >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> 3.0L 6-CYL & 3.0L 6-CYL Turbo - VIN [M] >> Removal & Installation >> Turbocharger >> Removal (Supra Turbo)

Removal (Supra Turbo)

  1. Disconnect negative battery cable. Drain cooling system. Disconnect intake air hoses from turbocharger. Disconnect PCV hose and electrical connector at airflow meter.
  2. Disconnect necessary hoses, and remove intake air hose, air cleaner cap and airflow meter. Disconnect oxygen sensor. Remove nuts, washer and heat insulator from turbocharger.
  3. Remove engine oil dipstick, dipstick tube and "O" ring. Remove retaining nuts, and disconnect exhaust pipe from outlet elbow. Remove retaining nuts and union bolt, and disconnect oil pipe from cylinder block. See Figure.
  4. Remove retaining bracket and support brace. Disconnect coolant hose from coolant pipe. Disconnect union pipe from coolant outlet housing. Remove retaining nuts, turbocharger and gasket. Remove coolant pipe, oil pipe and gaskets from turbocharger (if necessary).