Toyota Camry

1996-2001 of release

Repair and car operation

Toyota Camry
+ 1. The maintenance instruction
+ 1.2. The information before car driving
+ 1.3. Independent maintenance service
+ 1.4. Technical characteristics
+ 1.5. Some councils at car purchase
+ 2. Maintenance service
+ 3. Engines
- 4. Cooling system
   4.2. Technical characteristics
   4.3. The thermostat
   4.4. Cooling fans
   4.5. A radiator and a broad tank
   4.6. The water pump
   4.7. The gauge of temperature of a cooling liquid
   4.8. An electric chain of the motor of the delivery fan
   4.9. The electric motor of the delivery fan
+ 5. Heating and ventilation
+ 6. Fuel system
+ 7. An exhaust system
+ 8. Transmission
+ 9. A running gear
+ 10. Brake system
+ 11. A body
+ 12. An electric equipment


4.6. The water pump

The water pump – the 4-cylinder engine

1. A roundabout tube
2. A sealing ring
3. A lining
4. An inlet tube
5. A lining
6. The thermostat
7. An adjusting plate
8. The water pump
9. A lining
10. A cover of the water pump
11. Intermediate pulley N2
12. A spring
13. Intermediate pulley N1


1. If the water pump is faulty, it is necessary to replace it immediately, differently the engine can receive serious damages because of an overheat.
2. Warm up the engine to normal working temperature and press a hand the top hose of a radiator. If the pump works normally you should feel pressure of a liquid when release a hose.
3. The water pump is equipped by filtrational apertures. If the pump lining the liquid will start to flow from these apertures wears out.
4. If the bearing of a shaft of the pump becomes unfit for use, in a forward part of the engine the whistling sound will be audible.

Removal and installation


1. Disconnect a wire of the minus plug of the accumulator.
2. Remove газораспределительный a belt and intermediate pulleys of a belt.
3. Remove an adjusting plate (it is specified by an arrow) generator. Remove the compressor of a central air and shift it aside, without disconnecting from it hoses. Disconnect the bottom hose of a radiator.
4. Unscrew bolts of the water pump. Remove the pump and its lining.
5. Disconnect roundabout a hose, unscrew two nuts and lift the receiver heating systems.
6. Carefully clean joined surfaces of the pump.
7. Establish new linings and sealing rings, establish the pump.
8. Establish the bolts specified in drawing.
9. Tighten three more bolts in the specified sequence.
10. Establish the remained details.

1. Disconnect a wire of the minus plug of the accumulator and merge cooling liquid.
2. Remove газораспределительный a belt and asterisks of camshafts.
3. Unscrew a bolt, крепящий an inlet tube to a generator regulator. Remove an inlet tube and the thermostat. Disconnect a plait of wires from clamps (are specified by arrows), shift a plait and remove a back cover газораспределительного a belt.
4. Unscrew one of long cores of the pump to remove the pump (it is specified by an arrow).
5. Carefully clean joined surfaces of the pump.
6. Establish new linings (it is specified by an arrow). Establish the pump and tighten pump bolts.