Opel Omega
+ 1. Maintenance instruction
+ 2. Maintenance
- 3. Repair of engines
+ 3.1. SOHC engines in volume 2,0 liters
+ 3.2. DOHC engines in volume 2,0 liters
+ 3.3. Engines in volume 2,5 and 3,0 liters
- 3.4. Partition of all petrol engines
3.4.1. Technical characteristics
3.4.2. Compression check
+ 3.4.3. Engine partition
3.4.4. Auxiliary elements of the engine
+ 3.4.5. Engine
3.4.6. Engine partition
3.4.7. Head of cylinders and valves
3.4.8. Pistons and rods
3.4.9. Cranked shaft
3.4.10. Block of cylinders
3.4.11. Radical bearings and bearings of rods
3.4.12. Piston rings
3.4.13. The first start of the engine after a partition
+ 3.5. Diesel engine in volume 2,0 liters
+ 3.6. Diesel six-cylinder 2,5-liter engine
+ 4. Heating system and ventilation
+ 5. Fuel, exhaust systems
+ 6. System of start of the engine
+ 7. Ignition system
+ 8. Coupling
+ 9. Transmissions
+ 10. Main transfer, semi-axes
+ 11. Brake system
+ 12. Suspension bracket and steering
+ 13. Body
+ 14. Body electric equipment
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Marking of the loose leaf of the radical bearing
Causes of wear of bearings
1. Decrease in strength of metal; fragmentary scratches
2. It is incorrectly planted; bright (the polished strips)
3. It is scratched by dirt; dirt ate in a bearing poayerkhnost |
4. Lack of oil; the top layer was wiped
5. Excessive wear; the top layer was wiped on all surface
6. The bearing is deformed; the top layer was wiped around |
In spite of the fact that at an engine partition old loose leaves of bearings are replaced new, it is necessary to examine old loose leaves carefully. Survey of the loose leaf can establish the reason of its wear.
Damage of bearings occurs because of a lack of greasing, availability of dirt and other alien particles, an engine and corrosion overload. Provide check and selection of loose leaves of bearings of a cranked shaft to experts. |
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