Chevrolet Sonic manuals
 

Chevrolet Sonic Repair Manual: Water Pump Pulley Replacement (LUW)

Chevrolet Sonic Repair Manual / Powertrain / Engine / Engine Cooling / Coolant Pump / Water Pump Pulley Replacement (LUW)

Removal Procedure
  1. Remove the air cleaner housing. Refer to  Air Cleaner Assembly Replacement.
  2. Support the engine with a suitable jack.
  3. Remove the engine mount. Refer to Engine Mount Replacement.
  4. Raise engine to access the bolts.

  5. Loosen the 3 water pump pulley bolts (1).

    Note:

    Counterhold against crankshaft balancer bolt.

  6. Remove the drive belt. Refer to  Drive Belt Replacement.
  7. Remove the 3 water pump pulley bolts (1).
  8. Remove the water pump pulley (2) from the water pump (3).
Installation Procedure

    Install the water pump pulley (2) to the water pump (3).
  1. Install the water pump pulley (2) to the water pump (3).
  2. Install the 3 water pump pulley bolts (1).
  3. Install the drive belt. Refer to  Drive Belt Replacement.

    4. Caution:

    Refer to Fastener Caution.

  4. Tighten the 3 water pump pulley bolts (1) to 20 Y (15 lb ft)

    .

    Note:

    Counterhold against crankshaft balancer bolt.

  5. Install the engine mount. Refer to Engine Mount Replacement.
  6. Install the air cleaner housing. Refer to  Air Cleaner Assembly Replacement.
Water Pump Pulley Replacement (LUV)
Removal Procedure Remove the air cleaner assembly. Refer to Air Cleaner Assembly Replacement. Remove the engine mount bracket. Refer to Engine Mount Bracket Replacement - Right ...

Water Pump Removal
Remove the 5 short water pump bolts (4) and the 5 long water pump bolts (3). Remove the water pump (2). Remove the water pump gasket (1). ...

Other materials:

Remote Vehicle Start
If equipped, this feature allows the engine to be started from outside the vehicle. (Remote Vehicle Start): This button will be on the RKE transmitter if the vehicle has remote start. The climate control system will use the previous settings during a remote start. The rear defog may come on d ...

Positive Crankcase Ventilation Pipe Removal
Open the 2 positive crankcase ventilation pipe retainer clips (2) and (3). Note: Move retainer clamp (1) in direction of the arrow. Remove the positive crankcase ventilation pipe from the intake manifold. Loosen the charger air bypass val ...

Fuel Pressure Relief
Special Tools EN-34730-91 Pressure Tester For equivalent regional tools, refer to Special Tools. Warning: Gasoline or gasoline vapors are highly flammable. A fire could occur if an ignition source is present. Never drain or store gasoline or diesel fuel in an open container, due ...

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