6.3.8. Removal and installation of a radiator (for the 2,0 and 2,3 l engines)
At long operation of the car of section of channels in a radiator are narrowed owing to adjournment of salts on their walls. As a result efficiency of cooling of a radiator decreases that conducts to an engine overheat. In this case the radiator demands replacement.
SEQUENCE OF WORKS
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Removal
1. Disconnect a wire from the negative plug of the rechargeable battery.
PREVENTION
At the same time the codes entered into memory devices, for example a code of radio are removed.
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2. Remove the lower board of a motor compartment.
3. Merge cooling liquid.
4. Remove the fan with the viscous coupling.
5. Remove a fan casing.
6. If there is an electric fan, remove it together with a casing.
Fig. 5.33. A detachment of hoses of the cooling system from a radiator: 1, 3 – a cooling system hose; 2, 4 – an oil pipeline; 5 – radiator
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7. Disconnect hoses of 1 and 3 (fig. 5.33) of the cooling system from a radiator, previously having weakened and having shifted fastening collars.
For models with AKP:
8. Press clips the oil pipelines of 2 and 4 (fig. 5.33) going to the transmission and from it. At the same time observe sterility. Clear junctions outside alcohol.
9. After a detachment close the ends of pipelines plastic bags and fix them on tubes.
For all models:
10. Remove an air inlet.
For models with the conditioner:
11. Disconnect a front grille from a forward cross beam and take out it, for this purpose turn clips on 90 °.
For all models:
Fig. 5.34. Removal of spring clips of a radiator: 1 – spring clip; 2 – top hose of a radiator; 3 – radiator; 4 – rubber support of a radiator
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12. Disconnect from a radiator of 3 (fig. 5.34) a hose 2 radiators, previously having weakened and having shifted a collar back.
13. Take out spring clips 1.
For models with the conditioner:
14. Turn off five bolts and remove a forward cross-piece.
15. Unhook draft of opening of a cowl from a cross-piece and take out it.
For all models:
Fig. 5.35. Air duct detachment: 1 – air duct; 2 – radiator; 3 – fan casing clamp; 4 – fan casing; 5 – rubber support of a radiator
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16. Disconnect an air duct of 1 (fig. 5.35) from a radiator 2.
PREVENTION
Do not open air conditioning system contour. At hit on skin coolant can cause a local frostbite.
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For models with the conditioner:
17. Unscrew the condenser from a radiator and, without disconnecting hoses, suspend it.
For all models:
18. Take out a radiator the movement up.
Installation
19. Check hoses for existence of cracks, cuts and other damages.
20. Check a condition of rubber support 5 (fig. 5.35).
21. Establish a radiator 2 from above so that its guides entered openings of rubber support 5 on the lower cross-piece.
22. Attach to a radiator an air duct 1.
For models with the conditioner:
23. Attach the condenser to a radiator.
24. Establish a forward cross-piece and fix it by five bolts.
25. Fix draft of opening of the lock of a cowl on a cross-piece.
For all models:
26. Establish an air inlet.
27. Insert from above spring clips of 1 (fig. 5.34) of a radiator.
28. Connect hoses of the cooling system to a radiator and fix them by collars.
29. Cap nuts of oil pipelines wrap the moment of 20 N · m also remove clips.
For models with the conditioner:
30. Establish a front grille, insert both clips into openings and turn on 90 ° to the right.
For all models:
31. Establish a fan cover if she acted.
32. Install the fan with the viscous coupling.
33. Install the electric fan with the directing case if he acted.
34. Fill the cooling system with cooling liquid.
35. Connect a wire to the negative plug of the rechargeable battery.
36. Launch the engine and warm up it up to the working temperature.
37. Check tightness of all connections.
38. Check the level of cooling liquid, if necessary add.
39. Enter codes into the memory device.