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
2.2. Mechanical part of engines of models 1AZ-FE and 2AZ-FE
2.2.1. General information and safety measures on removal of the power unit
2.2.2. Removal of sealant
2.2.3. The specification of types of the applied nuts and bolts
2.2.4. Service of a mechanical part of the engine
2.2.5. General repair operations
2.2.6. Dismantling, check and assembly of a head of the block of cylinders
2.2.6.1. Dismantling of a head of the block of cylinders
2.2.6.2. Check of a head of the block of cylinders
2.2.6.3. Check of saddles of valves
2.2.6.4. Check of an axial side play of the camshaft
2.2.6.5. Check of a radial side play in camshaft bearings
2.2.6.6. Check of a valvate spring
2.2.6.7. Check of length of the valve
2.2.6.8. Check of thickness of a plate of the valve
2.2.6.9. Measurement of diameter of a rod of the valve
2.2.6.10. Check of internal diameters of the directing plugs of valves
2.2.6.11. Check of pushers and boring under pushers in the case of a head of the block of cylinders
2.2.6.12. Assembly of a head of the block of cylinders
2.2.7. Dismantling, check and assembly of the block of cylinders
2.2.8. General assembly
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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2-2-6-1-razborka-golovki-bloka-cilindrov.html

2.2.6.1. Dismantling of a head of the block of cylinders

Remove the oil pressure sensor.
Remove the sensor of temperature of cooling liquid.
Remove the sensor of position of the camshaft, having turned off a fastening bolt.
Remove pushers.

Fig. 2.80. Removal of crackers, plates of a spring, a spring and the valve by means of special adaptation: 1 – special tool; 2 – wooden whetstones


Remove valves. By means of the special tool 09202-70020 (09202-00010) squeeze a spring of the valve and remove two crackers. Remove a plate springs, a spring and the valve (fig. 2.80).

Fig. 2.81. Removal of an oil scraper cap


Using flat-nose pliers, remove oil scraper caps.
Remove a saddle of a valvate spring.
Remove bolts of fastening of a head of the block of cylinders.

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2.2.6. Dismantling, check and assembly of a head of the block of cylinders
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2.2.6.2. Check of a head of the block of cylinders