GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Isuzu 🢒 2001 🢒 Isuzu T-Series (Truck Line C) 🢒 Engine 🢒 Engine Electrical 🢒 Generator Bracket Replacement

Removal Procedure

    Caution: Unless directed otherwise, the ignition and start switch must be in the OFF or LOCK position, and all electrical loads must be OFF before servicing any electrical component. Disconnect the negative battery cable to prevent an electrical spark should a tool or equipment come in contact with an exposed electrical terminal. Failure to follow these precautions may result in personal injury and/or damage to the vehicle or its components.

  1. Disconnect the negative battery cable. Refer to Battery Negative Cable Replacement .
  2. Tilt the cab. Refer to Cab Tilting in General Information.

    3. Object Number: 227236 Size: SH
  3. Remove the generator mounting bolts from the generator mounting bracket.

    4. This will release the tension on the belts.

  4. Remove the belts from the generator pulley.
  5. Remove the wire harness clamp.
  6. Remove the mounting bracket bolts.
  7. Remove the mounting bracket.

Installation Procedure

    Object Number: 227236 Size: SH
  1. Install the mounting bracket.

    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 mounting bracket bolts.

    3. Tighten

        • Tighten the mounting bracket to engine top bolt to 38 N·m (28 lb ft).
        • Tighten the mounting bracket to engine bottom bolts to 19 N·m (14 lb ft).
  3. Install the belts to the generator pulley.
  4. Install the wire harness clamp.
  5. Install the generator mounting bolts.

    6. Position the generator so tension is applied to the generator belts.

    Tighten
    Tighten the generator mounting bolts to 88 N·m (65 lb ft).

  6. Lower the cab.
  7. Connect the negative battery cable.