Toyota Camry
+ 1. Maintenance instruction
+ 1.2. Information before driving of the car
+ 1.3. Independent maintenance
+ 1.4. Technical characteristics
+ 1.5. Several councils upon purchase of the car
+ 2. Maintenance
- 3. Engines
+ 3.1.2. Check of a compression
+ 3.2. 6-cylinder two-row V6 3,0 engines of l
- 3.3. Partition of engines
3.3.1.2. 6-cylinder two-row engines
3.3.2. Capital repairs of the engine – general comments
3.3.3. Diagnostics of the engine by means of the vacuum gage
3.3.4. Capital repairs of the engine – an alternative
3.3.5. Auxiliary elements of the engine
3.3.6. Removal and installation of the engine
3.3.7. Engine partition
3.3.8. Head of cylinders and valves
3.3.9. Balancing device (4-cylinder engine)
3.3.10. Pistons and rods
3.3.11. Bent shaft
3.3.12. Block of cylinders
3.3.13. Honingovaniye of cylinders
3.3.14. Radical bearings and bearings of rods
3.3.15. Measurement of size of a free wheeling of the balancing device
3.3.16. Piston rings
3.3.17. Radical bearings of a bent shaft
3.3.18. Back epiploon of a bent shaft
3.3.19. Conrod bearings
3.3.20. Installation of the balancing device of the engine
3.3.21. It is rather live, than is dead …
3.3.22. Analysis of smoke of an exhaust
3.3.23. A gear belt for the gas distribution mechanism drive
3.3.24. Emergence in deposit oil
3.3.25. Engine overheat
+ 3.4. Engine electric equipment
+ 4. Cooling system
+ 5. Heating and ventilation
+ 6. Fuel system
+ 7. Exhaust system
+ 8. Transmission
+ 9. Running gear
+ 10. Brake system
+ 11. Body
+ 12. Electric equipment
3.3.4. Capital repairs of the engine – an alternative
| GENERAL INFORMATION |
At independent performance of capital repairs various options are possible. The decision on replacement of the block of cylinders, conrod and piston group and a bent shaft depends on a number of factors from which the most important is the condition of the block of cylinders. Other reasons are the repair cost, a possibility of access to the equipment of workshops of car service, existence of spare parts, time planned for work, and also personal experience.
Here some of options of performance of capital repairs.
Acquisition of separate spare parts
If check shows that the block of cylinders and the majority of details are in satisfactory condition and can be used further, then the most expedient from the economic point of view is purchase of separate spare parts. The block of cylinders, conrod and piston group and a bent shaft should be surveyed especially carefully. Even if insignificant wear of the block of cylinders is found, cylinders are subject to an obligatory honningovaniye.
Block of cylinders of an incomplete complete set
The block of cylinders of an incomplete complete set contains the block of cylinders with installed by the krivoshipno-conrod mechanism and piston group. All interfaced details are picked up for dimensional groups, all gaps meet standards. On the block the cam-shafts which are not a part of this remkomplekt, the valvate mechanism, a head of the block of cylinders and hinged units are separately mounted. Costs of machining are minimum or are not required absolutely.
Repair engine (block of cylinders of a full complete set)
The repair engine delivered in the spare part contains all set of the block of cylinders of an incomplete complete set, and also the oil pump, the oil pallet, a head of the block of cylinders, a cover of a head of the block of cylinders, a cam-shaft, the valvate mechanism, cam-shaft drive gear wheels, a gear belt and covers of a belt. All details are established with new bearings, consolidations and laying. On a set only the soaking-up and final collectors and hinged units are mounted.
Carefully think over what of alternatives best of all suits you, before purchase or before execution of the order for spare parts consult in a local workshop of car service, with suppliers of spare parts, and also with specialists in restoration of engines.