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How to Replace water pump on Toyota Avalon & Camry?

Please Note:---- The procedure is similar for Toyota Avalon, Camry & Camry Solara car models.

The details to remove and install water pump on Toyota car models is as follows:---

Follow the instructions with diagrams to complete this task.

This Procedure to replace water pump is for Above mentioned Toyota Car Engines:----

1MZ-FE AND 3MZ-FE ENGINES
2AZ-FE ENGINES
2GR-FE ENGINE
5S-FE ENGINES



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. 

image
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.


These details will help.
Thanks.

FOR MORE HELP GO TO: ---

Car repair guide?

http://technoanswers.blogspot.in/2012/03/car-repair-guide.html



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