Tayota Kamri's repair since 2001
1. Operation manual and to maintenance of the car
2. Engine
2.1. Petrol engines models 1AZ-FE and 2AZ-FE
2.1.1. General information
2.1.2. Mechanism of the drive of valves
2.1.2.1. Cam-shaft of the drive of valves
2.1.2.2. Inlet and final valves
2.1.2.3. Gas distribution mechanism drive chain
2.1.2.4. Natyazhitel of a chain
2.1.3. Lubrication system
2.1.4. Cooling system
2.1.5. System of an admission and vyspusk
2.1.6. Fuel system
2.1.7. System of ignition
2.1.8. System of start-up
2.1.9. Starter
2.1.10. Control system of the engine
2.2. Mechanical part of engines of models 1AZ-FE and 2AZ-FE
2.3. Petrol engine of model 1MZ-FE
2.4. Mechanical part of the engine of model 1MZ-FE
2.5. Appendix
2.6. Tables
3. Transmission
4. Running gear
5. Steering
6. Brake system
7. Onboard electric equipment
8. Body
9. Schemes of electric equipment




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2.1.2.1. Cam-shaft of the drive of valves

Fig. 2.13. Cam-shaft of the drive of valves: 1 – VVT-i regulator; 2 – cam-shaft of the drive of inlet valves; 3 – synchronization rotor; 4 – cam-shaft of the drive of final valves; 5 – cam-shaft drive asterisk


The cam-shaft of the drive of inlet valves has a synchronization rotor which ensures functioning of the sensor of provision of a cam-shaft. Due to the use of the VVT-i system the oil channel on which under pressure the engine oil necessary for work of the VVT-i system moves is provided in a cam-shaft of the drive of inlet valves. The VVT-i regulator providing change of phases of gas distribution is installed on a forward part of a cam-shaft of the drive of inlet valves.


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2.1.2. Mechanism of the drive of valves
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2.1.2.2. Inlet and final valves