GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2007 🢒 Vivant 🢒 Engine 🢒 Engine Cooling 🢒 Coolant Pump Replacement

Removal Procedure

    Object Number: 1263051 Size: SH
  1. Drain the engine cooling system to a level below the thermostat housing. Refer to Cooling System Draining and Filling .
  2. Remove the timing belt. Refer to Timing Belt Replacement for the 1.6L engine or Timing Belt Replacement for the 2.0L engine.
  3. Remove the coolant pump mounting bolts.
  4. Remove the coolant pump from the cylinder block.
  5. Remove the ring seal from coolant pump.

Installation Procedure

    Object Number: 1263051 Size: SH
  1. Install the ring seal to the coolant pump.
  2. Install the coolant pump to the cylinder block.

    3. Notice: Refer to Fastener Notice in the Preface section.

  3. Install the coolant pump mounting bolts.

    4. Tighten
    Tighten the coolant pump mounting bolts to 10 N·m (89 lb in).

  4. Install the timing belt. Refer to Timing Belt Replacement for the 1.6L engine or Timing Belt Replacement for the 2.0L engine.
  5. Fill the engine cooling system. Refer to Cooling System Draining and Filling .