GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Isuzu 🢒 2002 🢒 Isuzu T-Series (Truck Line C) 🢒 Engine 🢒 Engine Mechanical - 7.8L 🢒 Turbocharger Installation
  1. Install the turbocharger with the gasket to the exhaust manifold.

    2. Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  2. Install the turbocharger washer and nuts.

    3. Tighten
    Tighten the turbocharger nuts and washers to 52 N·m (38 lb ft).

  3. Install the oil drain tube and the gaskets to the turbocharger and oil pan.
  4. Install the oil drain tube bolts.

    5. Tighten
    Tighten the bolts to 27 N·m (20 lb ft).

  5. Install the oil feed tube to the turbocharger.
  6. Install the oil feed tube joint bolts.

    7. Tighten
    Tighten the oil feed tube joint bolts to 18 N·m (13 lb ft).