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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2-2-6-4-proverka-osevogo-lyufta-raspredelitelnogo-vala.html

2.2.6.4. Check of an axial side play of the camshaft

Fig. 2.85. Check of an axial side play of the camshaft


Install camshafts. Measure by the indicator an axial side play, moving the camshaft back and forth (fig. 2.85).
Nominal side play:
admission – 0,040–0,095 mm;
release – 0,080–0,135 mm.
Limit gap:
admission. – 0,11 mm;
release – 0,15 mm.
If the axial side play is more than most admissible, replace the camshaft. If it is necessary, replace covers of bearings and a head of the block of cylinders.

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2.2.6.3. Check of saddles of valves
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2.2.6.5. Check of a radial side play in camshaft bearings