Remove water pump

For water pump replacement i suggest you to check the help link provided below.

click the link below :----

Water pump replacing procedure for all vehicles?

http://technoanswers.blogspot.com/2011/11/water-pump-replacing-procedure-for-all.html
---------

HOW TO REPLACE A WATER PUMP

http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-water-pump.html

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How to route Water Pump Belt for 1992 Oldsmobile ?

http://carbeltrouting.blogspot.com/2011/12/how-to-route-water-pump-belt-for-1992.html

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How to replace Water Pump on Car ?

http://repairhelpcenter.blogspot.com/2011/11/how-to-replace-water-pump-on-acura-car.html

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How to Remove Water Pump?

http://technoanswers.blogspot.com/2011/12/how-to-remove-water-pump-on-toyota.html

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Where is Water Pump located ?

http://technoanswers.blogspot.com/2011/12/where-is-water-pump-located-on-toyota.html

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This will help. Thanks.

For water pump replacement i suggest you to check the help link provided below.

click the link below :----

Water pump replacing procedure for all vehicles?

http://technoanswers.blogspot.com/2011/11/water-pump-replacing-procedure-for-all.html
---------

HOW TO REPLACE A WATER PUMP

http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-water-pump.html

------------------
How to route Water Pump Belt for 1992 Oldsmobile ?

http://carbeltrouting.blogspot.com/2011/12/how-to-route-water-pump-belt-for-1992.html

---------
How to replace Water Pump on Car ?

http://repairhelpcenter.blogspot.com/2011/11/how-to-replace-water-pump-on-acura-car.html

---------
How to Remove Water Pump?

http://technoanswers.blogspot.com/2011/12/how-to-remove-water-pump-on-toyota.html

-------
Where is Water Pump located ?

http://technoanswers.blogspot.com/2011/12/where-is-water-pump-located-on-toyota.html

-----------

This will help. Thanks.

For water pump replacement i suggest you to check the help link provided below.

click the link below :----

Water pump replacing procedure for all vehicles?

http://technoanswers.blogspot.com/2011/11/water-pump-replacing-procedure-for-all.html
---------

HOW TO REPLACE A WATER PUMP

http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-water-pump.html

------------------
How to route Water Pump Belt for 1992 Oldsmobile ?

http://carbeltrouting.blogspot.com/2011/12/how-to-route-water-pump-belt-for-1992.html

---------
How to replace Water Pump on Car ?

http://repairhelpcenter.blogspot.com/2011/11/how-to-replace-water-pump-on-acura-car.html

---------
How to Remove Water Pump?

http://technoanswers.blogspot.com/2011/12/how-to-remove-water-pump-on-toyota.html

-------
Where is Water Pump located ?

http://technoanswers.blogspot.com/2011/12/where-is-water-pump-located-on-toyota.html

-----------

This will help. Thanks.

For water pump replacement i suggest you to check the help link provided below.

click the link below :----

Water pump replacing procedure for all vehicles?

http://technoanswers.blogspot.com/2011/11/water-pump-replacing-procedure-for-all.html
---------

HOW TO REPLACE A WATER PUMP

http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-water-pump.html

------------------
How to route Water Pump Belt for 1992 Oldsmobile ?

http://carbeltrouting.blogspot.com/2011/12/how-to-route-water-pump-belt-for-1992.html

---------
How to replace Water Pump on Car ?

http://repairhelpcenter.blogspot.com/2011/11/how-to-replace-water-pump-on-acura-car.html

---------
How to Remove Water Pump?

http://technoanswers.blogspot.com/2011/12/how-to-remove-water-pump-on-toyota.html

-------
Where is Water Pump located ?

http://technoanswers.blogspot.com/2011/12/where-is-water-pump-located-on-toyota.html

-----------

This will help. Thanks.

For water pump replacement i suggest you to check the help link provided below.

click the link below :----

Water pump replacing procedure for all vehicles?

http://technoanswers.blogspot.com/2011/11/water-pump-replacing-procedure-for-all.html
---------

HOW TO REPLACE A WATER PUMP

http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-water-pump.html

------------------
How to route Water Pump Belt for 1992 Oldsmobile ?

http://carbeltrouting.blogspot.com/2011/12/how-to-route-water-pump-belt-for-1992.html

---------
How to replace Water Pump on Car ?

http://repairhelpcenter.blogspot.com/2011/11/how-to-replace-water-pump-on-acura-car.html

---------
How to Remove Water Pump?

http://technoanswers.blogspot.com/2011/12/how-to-remove-water-pump-on-toyota.html

-------
Where is Water Pump located ?

http://technoanswers.blogspot.com/2011/12/where-is-water-pump-located-on-toyota.html

-----------

This will help. Thanks.

For water pump replacement i suggest you to check the help link provided below.

click the link below :----

Water pump replacing procedure for all vehicles?

http://technoanswers.blogspot.com/2011/11/water-pump-replacing-procedure-for-all.html
---------

HOW TO REPLACE A WATER PUMP

http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-water-pump.html

------------------
How to route Water Pump Belt for 1992 Oldsmobile ?

http://carbeltrouting.blogspot.com/2011/12/how-to-route-water-pump-belt-for-1992.html

---------
How to replace Water Pump on Car ?

http://repairhelpcenter.blogspot.com/2011/11/how-to-replace-water-pump-on-acura-car.html

---------
How to Remove Water Pump?

http://technoanswers.blogspot.com/2011/12/how-to-remove-water-pump-on-toyota.html

-------
Where is Water Pump located ?

http://technoanswers.blogspot.com/2011/12/where-is-water-pump-located-on-toyota.html

-----------

This will help. Thanks.

It takes near to 1.5 hours to replace the water pump on Pontiac Aztec. The procedure to replace the water pump is as follows:--- Water Pump Replacement ---------
Removal Procedure :

1. Drain the cooling system until the coolant is below the level of the water pump.
2. Remove the drive belt guard.
3. Loosen the water pump pulley bolts.
4. Remove the drive belt.

1. Remove the water pump pulley bolts.
2. Remove the water pump pulley.

1. Remove the water pump bolts.
2. Remove the water pump.
3. Remove the water pump gasket.
4. Clean the water pump mating surfaces

Installation Procedure

1. Install the water pump gasket.
2. Install the water pump. Notice: Refer to Fastener Notice in Service Precautions.
3. Install the water pump bolts.

• Tighten the bolts to 10 Nm (89 inch lbs.) .

1. Install the water pump pulley. Loosely install the mounting bolts.
2. Install the drive belt.
3. Install the water pump pulley bolts.

• Tighten the bolts to 25 Nm (18 inch lbs.) .

1. Install the drive belt guard.
2. Fill the cooling system.
3. Inspect the cooling system for leaks.
4. That's it.

The text below is from the GM Service manual 4.3L V6 Engine
Water Pump Replacement (4.3L)
Removal Procedure
Drain the cooling system. Refer to Draining and Filling Cooling System .
Loosen the water pump pulley bolts.
Remove the cooling fan and clutch assembly.

Tools Required
J 46406 Fan Clutch Wrench

Removal Procedure
Remove the upper fan shroud.
Remove the fan clutch from the water pump in a counterclockwise direction using the J 46406 .
Remove the fan clutch assembly.
Remove the drive belt. Refer to Drive Belt Replacement Remove the water pump pulley mounting bolts.
Remove the water pump pulley.
Remove the radiator outlet hose clamp from the water pump.
Remove radiator outlet hose from the water pump.
Remove the water pump mounting bolts.
Remove the water pump from the engine.
Remove the water pump gaskets.
Clean the water pump gasket mating surfaces.
Installation Procedure
Install the water pump gaskets.
Install the water pump to the engine.
Apply a sealer (GM P/N 12346004) to the bolt threads.
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.
Install the water pump mounting bolts.
Tighten
Tighten the mounting bolts to 41 N·m (30 lb ft).
Install the radiator outlet hose to the water pump.
Install the water pump pulley.
Install the water pump pulley bolts.
Tighten
Tighten the water pump pulley bolts to 25 N·m (18 lb ft).
Install the drive belt. Refer to Drive Belt Replacement in Engine Mechanical - 4.3L.
Install the fan clutch assembly.
Fill the radiator cooling system. Refer to Draining and Filling Cooling System .
Inspect the cooling system for leaks.

Notes Water Pump Replacement

Removal Procedure

1. Drain the cooling system until the coolant is below the level of the water pump.
2. Remove the drive belt guard.
3. Loosen the water pump pulley bolts.
4. Remove the drive belt.

1. Remove the water pump pulley bolts.
2. Remove the water pump pulley.

1. Remove the water pump bolts.
2. Remove the water pump.
3. Remove the water pump gasket.
4. Clean the water pump mating surfaces

Installation Procedure

1. Install the water pump gasket.
2. Install the water pump. Notice: Refer to Fastener Notice in Service Precautions.
3. Install the water pump bolts.

• Tighten the bolts to 10 Nm (89 inch lbs.) .

1. Install the water pump pulley. Loosely install the mounting bolts.
2. Install the drive belt.
3. Install the water pump pulley bolts.

• Tighten the bolts to 25 Nm (18 inch lbs.) .
• 

1. Install the drive belt guard.
2. Fill the cooling system.
3. Inspect the cooling system for leaks

take everything around your water pump of and use a metric 10 box end wrench