2.39. Greasing replacement in naves of forward wheels and check of bearings (only for rear-wheel cars)
1. Люфты in nave bearings check each time at lifting of a forward part of the car.
2. Turn a wheel and check up rotation freedom люфты.
3. If at качании wheels in a vertical plane it is felt люфт it is necessary to check up bearings to replace greasing in a nave
4. Remove a wheel
5. Remove a support, take aside and fix.
6. Выпрессуйте a cap naves (photo).
39.6 Removal of a cap of a nave
39.7 Nave and the bearing of a forward wheel
1. An epiploon
2. The internal bearing
3. A nave
4. The external bearing
5. A washer
6. A ring
8. A cap
9. An adjusting nut
10. A brake disk
11. A brake board
7. Расшплинтуйте a cap of an adjusting nut (photo).
8. Turn away a nut and remove a washer.
9. Submit a nave on itself and push back, get the external bearing.
10. Remove a nave from a pin of a rotary fist.
11. Hook a screw-driver and get an epiploon (photo). Pay attention to epiploon orientation in a nave.
12. Get the internal bearing.
13. Wash out bearings and a nave from greasing, clear a pin.
14. Check up a condition of rollers and external holders of bearings in naves. In case of damages on their external holders it is necessary выпрессовать (it is carried out on a car repair shop) and to replace bearings.
15. Put in bearings refractory greasing, carefully having filled space in a holder of rollers (photo).
16. Grease places of landing of bearings on a pin and расточку under an epiploon.
39.11 Extraction of an epiploon of a nave
17. Put greasing for holders of bearings, having covered edges of holders and having created a fillet for preservation of greasing in bearings.
18. Insert the greased internal bearing and put greasing on its external part.
19. Запрессуйте a new epiploon.
20. Establish a nave and dress the external bearing.
21. Dress a washer and tighten a nut with the moment 3 Н.м.
22. Turn a nave in both directions.
23. Believe the moment of an inhaling and again turn a nave in both directions. Check up the resistance moment проворачиванию which should remain equal 3 Н.м.
24. Wrap a nut on 45 °.
25. Dress корончатый a cap and зашплинтуйте. If necessary tighten a nut clockwise that шплинт has passed in grooves of a cap and in a pin aperture.
26. Bend шплинт so that it did not touch a nave cap.
39.15 Greasing of bearings of a nave
40.4 Ventilating valve of system of cooling on engines V6
27. Напрессуйте a nave cap, having tracked safety of a sealing ring.
28. Dress a wheel, tighten nuts and having shaken, check up люфт in bearings. Lower the car.