Opel Omega
+ 1. Maintenance instruction
+ 2. Maintenance
- 3. Repair of engines
+ 3.1. SOHC engines of 2,0 liters
+ 3.2. DOHC engines of 2,0 liters
+ 3.3. 2,5 and 3,0 liters engines
- 3.4. Partition of all petrol engines
3.4.1. Technical characteristics
3.4.2. Check of a compression
+ 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. Bent 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. 2,0 liters diesel engine
+ 3.6. 2,5 liters diesel six-cylinder engine
+ 4. Heating system and ventilation
+ 5. Fuel, exhaust systems
+ 6. System of start of the engine
+ 7. System of ignition
+ 8. Coupling
+ 9. Transmissions
+ 10. Main transfer, half shafts
+ 11. Brake system
+ 12. Suspension bracket and steering
+ 13. Body
+ 14. Body electric equipment
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Marking of an insert of the radical bearing
Causes of wear of bearings
1. Decrease in strength of metal; fragmentary scratches
2. It is incorrectly put; 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 inserts of bearings are replaced with new, it is necessary to examine old inserts carefully. Survey of an insert can establish the reason of its wear.
Damage of bearings happens because of a lack of lubricant, availability of dirt and other foreign debris, an overload of the engine and corrosion. Provide check and selection of inserts of bearings of a bent shaft to experts. |
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