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




80e768f8

2-2-6-10-proverka-vnutrennikh-diametrov-napravlyayushhikh-vtulok-klapanov.html

2.2.6.10. Check of internal diameters of the directing plugs of valves

Check internal diameters of the directing plugs of valves. By means of a nutromer measure internal diameters of the directing valves at three levels.
Internal diameter of the plug – 5,510–5,530 mm.
Make calculation by subtraction of size of diameter of a rod of the valve and size of internal diameter of the directing plug and establish thus the size of a standard side play between a rod of the valve and its guide.
Size of a standard side play:
admission – 0,025–0,060 mm;
release – 0,030–0,065 mm.
Maximum admission:
admission – 0,08 mm;
release – 0,10 mm.
If the gap is more than most admissible, replace the valve and the directing plug.

"previous page
2.2.6.9. Measurement of diameter of a rod of the valve
following page"
2.2.6.11. Check of pushers and boring under pushers in the case of a head of the block of cylinders