Tuesday, November 22, 2011

How to replace water pump on Cadillac Deville And Seville?


Water pump is important part/component for car cooling system.Water pump maintenance is required,to keep water pump free from problems.But in case if it gets faulty then it has to be replaced.

If you need dis-assembly or replacement instructions for any other auto/car part, or you want to ask question related to your car/truck jeep problem then please leave the comment with your details, so I can provide you the required instructions and solutions.

The procedure to replace cars water pump is as follows :----

Water Pump


REMOVAL & INSTALLATION


  1. Before servicing the vehicle, refer to the Precautions section.
  2. Drain the coolant.
  3. Remove or disconnect the following:

    Negative battery cable
    Upper fill panel, if equipped
    AIR injection control valve, if equipped
    Air cleaner
    Oil level indicator tube nut, if necessary
    Water pump belt cover
    Water pump drive belt
    Lower radiator hose
    Thermostat bypass hose from the coolant inlet housing
    Water pump cover
  4. Remove the water pump by rotating it clockwise using special Tool J 38816-1A (water pump remover/installer).
To install:
  1. Install the water pump with a new O-ring, by turning it counterclockwise using the special tool, until it stops. Torque the water pump to 73 ft. lbs. (100 Nm).

    Click image to see an enlarged view
    Fig. To ensure proper operation, be sure to install a new O-ring
  2. Install or connect the following:

    Water pump cover. Torque the bolts to 89 inch lbs. (10 Nm).
    Lower radiator hose
    Thermostat bypass hose to the coolant inlet housing
    Water pump drive belt
    Water pump belt cover
    Oil level indicator tube nut, if necessary
    Air cleaner
    AIR injection control valve, if equipped
    Upper fill panel, if equipped
    Negative battery cable
  3. Refill and bleed the cooling system.
  4. Run the engine and check for leaks.

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This details will help.
Thanks.
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For more car related problem troubleshooting:---

This are the sections, you can go through and click the link to read its troubleshooting.

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The car will not start?

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Car will not crank?


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Car has no spark?


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How to troubleshoot car battery?

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How to test starter solenoid?

http://schematicsdiagram.blogspot.com/2011/06/how-to-test-starter-solenoid.html

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How to test cars starter?

http://schematicsdiagram.blogspot.com/2011/06/how-to-test-cars-starter.html

How to replace starter in car?



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car will turn over but will not start?



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Car wont start?


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