Daewoo Nexia

Since 1994 of release

Repair and car operation

Daewoo Nexia
+ The maintenance instruction
+ Maintenance service
+ The engine
- 3. The engine (two top camshafts)
   3.2. The general description
   3.3. Work of hydraulic jacks of backlashes
   3.4. Greasing system
   3.5. Maintenance service and repair
   3.6. Compression check
   3.7. Dismantle and engine installation in gathering
   3.8. A klinovoj belt
   3.9. Engine support
   3.10. An inlet collector and a lining
   3.11. A final collector and a lining
   3.12. A cover клапанного the mechanism and a lining
   3.13. A pulley of a cranked shaft
   3.14. A forward cover of a gear belt
   3.15. A gear belt
   3.16. Натяжитель a gear belt
   3.17. A camshaft cogwheel
   3.18. A cogwheel of a cranked shaft
   3.19. A back cover of a gear belt
   3.20. Forward consolidation of a cranked shaft
   3.21. A camshaft. Hydrojacks of backlashes of valves
   3.22. A head of the block of cylinders
   3.23. Repair of a head of the block of cylinders
   3.24. Klapannye springs. Consolidations of cores of valves
   3.25. Dismantle of valves
   3.26. Directing plugs of valves
   3.27. Expansion of apertures of plugs
   3.28. Valves
   3.29. Klapannye springs
   3.30. Saddles of valves
   3.31. The oil pallet
   3.32. A reception branch pipe with the oil filter
   3.33. The oil pump
   3.34. Repair of the oil pump
   3.35. Pistons and rods
   3.36. A flywheel. Back consolidation of a cranked shaft
   3.37. A cranked shaft
   3.38. Rods and radical bearings
   3.39. Replacement of loose leaves
   3.40. Piston fingers and rings
   3.41. The block of cylinders
   3.42. Installation of pistons
   3.43. Balancing of a disk with a gear wreath
   3.44. Repair of carving apertures
   3.45. Diagnostics of malfunctions
+ Cooling system
+ Fuel and exhaust systems
+ Electric chain
+ 7. Ignition system
+ 8. The electronic block of management and gauges
+ Transmission
+ 10. A five-speed transmission and the main transfer RPO MM5
+ 11. Automatic Transmission
+ Steering
+ Running gear
+ 14. A forward suspension bracket
+ 15. A drive of forward wheels
+ 16. A back suspension bracket
+ Brake system
+ Body
+ Heating, ventilation
+ Electric equipment

3.4. Greasing system

System of greasing of the engine

The compulsory system of greasing includes полнопоточный the oil filter and шестеренный the pump. The pump takes away oil from the pallet which passes through the reception mesh filter, and submits it to greasing system through the oil filter.

On the engine it is established полнопоточный the oil filter with a cardboard filtering element. In system the filter channel on which oil arrives to rubbing details of the engine at a contamination and increase сопротив ления the oil filter is provided roundabout. From the filter oil goes to the main oil highway from which oil channels of radical bearings depart.

In rods small apertures through which oil is sprayed on internal walls of cylinders for обеспече ния greasings and in pistons for their cooling are executed. The vertical channel departs from the main oil highway for an oil supply to cases of cam-shafts. Oil arrives in the central axial channels of cam-shafts through radial apertures in necks of the third bearing and is distributed to other bearings. The vertical channel is connected with the top longitudinal oil channels drilled from the left and right party in a head of cylinders.

On these channels oil arrives to hydrojacks of backlashes of inlet and final valves. Cams of cam-shafts are oiled, arriving from the central channels through radial drillings in cams. Excessive oil merges from the mechanism timing in the oil pallet through the vertical drainage apertures located about inlet valves 1, 2 and 3rd cylinders, fig. System of greasing of the engine see.