Sunday, May 29, 2011

How to install a water pump on a 2001 toyota camry?

The purpose of the Toyota Camry's water pump is to help push coolant throughout the engine of the vehicle. When the water pump goes bad the coolant will not reach the engine and the engine will overheat.Disconnect the vehicle's battery. Use a wrench to help remove the negative battery cable from the appropriate terminal on the battery itself. This is a safety measure that will ensure you are safe from electrocution while working on the vehicle.Put a large bucket, pan, or other type of container beneath the radiator pan. Open up the drain and allow all of the coolant to drain out into your container. Move the container under the engine block drain and drain all of the fluid there also.Take off the front right wheel. You will also need to remove the coolant overflow tank. This will give you access to the timing belts which you also need to take off.Use a wrench to remove the 1 and 2 idler pulleys. Take a flare-nut wrench and use it to remove the bolts securing the alternator adjusting bar.
  • Use a wrench to remove the bolts holding the water pump to the engine. Remove the old water pump.
  • Place a brand new gasket against the engine of the Camry. Install the new water pump over the new gasket. Use the wrench to secure the water pump in place. Replace the timing belts and other parts of the engine you needed to remove.
  • Fill the radiator back up with coolant. You will need to both antifreeze and water. Reconnect your car's battery.
The procedure is as follows:----

1MZ-FE And 3MZ-FE Engines



  1. Before servicing the vehicle, refer to the Precautions Section.
  2. Drain the cooling system.
  3. Remove or disconnect the following:
    NOTE
    On vehicles equipped with an air bag, wait at least 90 seconds before proceeding after disconnecting the negative battery cable.



    Negative battery cable.



    Timing belt
    No. 2 idler pulley
    3 clamps and engine wire from the rear timing belt cover
    Rear timing belt cover
    Water pump


To install:

  1. Install or connect the following:

    Liquid sealer to the gasket, water pump and engine block.
    Water pump. Bolts and nuts: 53 inch lbs. (6 Nm).
    Rear timing belt cover. Bolts: 74 inch lbs. (9 Nm).
    Engine wire with the 3 clamps to the rear timing belt cover.
    No. 2 idler pulley. Bolt: 32 ft. lbs. (43 Nm).
    With the flange side outward , right-hand camshaft pulley. Align the knock pin hole on the camshaft pulley with the knock pin on the camshaft. Bolt: 65 ft. lbs. (88 Nm).
    With the flange side inward , left-hand camshaft pulley. Align the knock pin hole on the camshaft pulley with the knock pin on the camshaft. Bolt: 94 ft. lbs. (125 Nm).
    Timing belt
    Negative battery cable

  2. Refill the cooling system to the correct level.
  3. Start the vehicle and check for leaks.

  1. Before servicing the vehicle, refer to the Precautions Section.
  2. Drain the cooling system.
  3. Remove or disconnect the following:

    Negative battery cable
    RH front wheel
    RH fender apron seal
    A/C drive belt
    PS drive belt
    Engine stabilizer control rod
    RH engine stay
    Alternator bracket #2
    Crankshaft pulley
    Both timing belt covers
    RH engine mounting bracket
    Timing belt cover 1 and 2
    Timing belt, guide and idler pulley sub-assembly #1
    Camshaft timing pulleys and idler pulley sub-assembly #2
    Timing belt cover #3
    Water pump assembly


To install:

  1. Install or connect the following:

    Water pump assembly with new gasket. Torque to 71 inch lbs. (8 Nm).
    Timing belt idler #1. Torque to 25 ft. lbs (24 Nm).
    Timing belt cover #3
    Camshaft timing pulleys
    Timing belt idler sub-assembly
    Timing belt, tensioner assembly and guide
    Engine mounting bracket
    Upper and lower timing belts covers
    Crankshaft pulley
    Alternator bracket
    Engine mounting stay
    Engine stabilizing control rod
    PS pump
    A/C drive belt
    Inspect drive belt tension
    Right front wheel
    Negative battery cable

  2. Refill the cooling system to the correct level.
  3. Start the engine and check for leaks.

    Click image to see an enlarged view

    Fig. 3.0L (1MZ-FE) and 3.3L (3MZ-FE) water pump mounting bolts


2AZ-FE Engines



  1. Before servicing the vehicle, refer to the Precautions Section.
  2. Disconnect the negative battery cable.
  3. Drain the cooling system.
  4. Remove or disconnect the following:

    RH front wheel
    RH fender apron seal
    Engine stabilizer control rod
    RH engine stay and bracket
    Alternator
    Water pump pulley
    Water pump assembly


To install:

  1. Install or connect the following:

    Water pump assembly with new gasket. Torque to 80 inch lbs. (9.0 Nm)
    Water pump pulley
    Alternator
    Engine mounting bracket
    Engine stabilizing control rod
    Engine mounting stay
    Right front apron seal and wheel

  2. Refill the cooling system to the correct level.
  3. Start the engine and check for leaks.

    Click image to see an enlarged view

    Fig. 2.4L (2AZ-FE) water pump mounting bolts


2gr-FE Engine



  1. Before servicing the vehicle, refer to the Precautions Section.
  2. Drain the cooling system.
  3. Remove or disconnect the following:

    Negative battery cable
    Front wheels
    Right-side engine under cover
    Engine appearance cover
    Engine moving control rod and bracket
    Left-side No. 1 engine mounting bracket
    Accessory drive belt
    Coolant hoses and O-rings from the water pump
    Crankshaft pulley, using Special Tool 09213-70011 to hold the crankshaft
    Water pump pulley, using Special Tool 09960-10010 to hold the pulley
    Idler pulley
    Power steering pump
    Water pump mounting bolts
    Water pump and gasket


To install:

Click image to see an enlarged view

Fig. Water pump mounting bolt identification-2GR-FE

  1. Install the water pump with a new gasket and tighten the bolts as follows:
    1. Bolts A: 15 ft. lbs. (21 Nm).
    2. Bolts B and C: 81 inch lbs. (9.1 Nm).
      NOTE
      Bolts C must be replaced with new bolts.


  2. Install or connect the following:
    NOTE
    Idler pulley bolt is a left-hand thread.



    Power steering pump
    Idler pulley. Tighten the bolt to 32 ft. lbs. (43 Nm).



    Water pump pulley, using Special Tool 09960-10010. Tighten to 15 ft. lbs. (21 Nm).
    Crankshaft pulley
    Coolant oils with new O-rings
    Accessory drive belt
    Engine mounting bracket
    Engine moving control rod and bracket
    Engine appearance cover
    Engine under cover
    Front wheels
    Negative battery cable

  3. Refill the cooling system to the correct level.
  4. Start the engine and check for leaks.

5S-FE Engines



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

    Negative battery cable.



NOTE
On vehicles equipped with an air bag, wait at least 90 seconds before proceeding after disconnecting the negative battery cable.



Right engine undercover
Lower radiator hose from the water outlet
Timing belt, timing belt tension spring, and the No. 2 idler pulley
Alternator, drive belt and the adjusting bar if necessary
2 nuts holding the water pump to the water bypass pipe and remove the 3 bolts in sequence.
Water pump cover assembly
Gasket and 2 O-rings from the water pump and the bypass pipe.
Water pump from the water pump cover by removing the 3 bolts in sequence.

To install:



Click image to see an enlarged view

Fig. Install the 3 water pump bolts in this sequence-2.2L (5S-FE) engine

  1. Install or connect the following:

    Water pump to the water pump cover. Bolts: 78 inch lbs. (9 Nm) in proper sequence.
    Water pump cover to the water bypass pipe, but do not install the nuts yet.
    Water pump and tighten the 3 bolts in sequence. Bolts: 78 inch lbs. (9 Nm). Nuts: 82 inch lbs. (9 Nm).
    Alternator drive belt adjusting bar. Bolt: 13 ft. lbs. (18 Nm).
    No. 2 idler pulley and the timing belt tension spring
    Lower radiator hose
    Timing belt
    Right engine undercover
    Negative battery cable

  2. Fill the cooling system to the proper level.
  3. Start the vehicle, check for leaks and repair if necessary.

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