Kamri's Toyota
+ 1. Maintenance instruction
+ 1.2. Information before car driving
+ 1.3. Independent maintenance
+ 1.4. Technical characteristics
+ 1.5. Some councils upon car purchase
+ 2. Maintenance
+ 3. Engines
- 4. Cooling system
4.2. Technical characteristics
4.3. Thermostat
4.4. Cooling fans
4.5. Radiator and broad tank
4.6. Water pump
4.7. The sensor of temperature of cooling liquid
4.8. Electric chain of the motor of the delivery fan
4.9. Electric motor of the delivery fan
+ 5. Heating and ventilation
+ 6. Fuel system
+ 7. Exhaust system
+ 8. Transmission
+ 9. Running gear
+ 10. Brake system
+ 11. Body
+ 12. Electric equipment
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The water pump – the 4-cylinder engine
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1. Roundabout tube
2. Sealing ring
3. Laying
4. Inlet tube
5. Laying
6. Thermostat
7. Adjusting plate
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8. Water pump
9. Laying
10. Cover of the water pump
11. Intermediate pulley of N2
12. Spring
13. Intermediate pulley of N1 |
Check
| PERFORMANCE ORDER |
| 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 liquid when release a hose. |
| 3. The water pump is equipped with filtrational openings. If pump laying wears out, liquid will begin a leak from these openings. |
| 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. |
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Removal and installation
4-CYLINDER ENGINE
| PERFORMANCE ORDER |
| 1. Disconnect a wire of the minus plug of the accumulator. |
| 2. Remove a gas-distributing belt and intermediate pulleys of a belt. |
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3. Remove an adjusting plate (it is specified by an arrow) generator. Remove the compressor of 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 laying. |
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5. Disconnect roundabout a hose, unscrew two nuts and lift the receiver heating systems. |
| 6. Carefully clean being joined surfaces of the pump. |
| 7. Establish new laying and sealing rings, establish the pump. |
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8. Establish the bolts specified in drawing. |
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9. Tighten three more bolts in the specified sequence. |
| 10. Establish the remained details. |
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6-CYLINDER ENGINE
| PERFORMANCE ORDER |
| 1. Disconnect a wire of the minus plug of the accumulator and merge cooling liquid. |
| 2. Remove a gas-distributing belt and asterisks of camshafts. |
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3. Unscrew a bolt, fixing an inlet tube to a generator regulator. Remove an inlet tube and the thermostat. Disconnect a plait of wires from clamps (are specified by shooters), shift a plait and remove a back cover of a gas-distributing belt. |
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4. Unscrew one of long cores of the pump to remove the pump (it is specified by an arrow). |
| 5. Carefully clean being joined surfaces of the pump. |
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6. Establish new laying (it is specified by an arrow). Establish the pump and tighten pump bolts. |
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