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. 

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.
   
   
   

   

   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:

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:

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