2.39. Greasing replacement in naves of forward wheels and check of bearings (only for rear-wheel cars)
1. Lyufta in bearings of a nave check each time when lifting a forward part of the car.
2. Turn a wheel and check freedom of rotation люфты.
3. If at a wheel kachaniye in the vertical plane it is felt люфт, it is necessary to check bearings to replace greasing in a nave
4. Remove a wheel
5. Remove a support, take aside and fix.
6. Vypressuyte cap of a nave (photo).
39.6 Removal of a cap of a nave
39.7 Nave and bearing of a forward wheel
2. Internal bearing
4. External bearing
9. Adjusting nut
10. Brake disk
11. Brake board
7. Rasshplintuyte cap of an adjusting nut (photo).
8. Unscrew 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 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 at car repair shop) and to replace bearings.
15. Put in bearings refractory greasing, having carefully filled space in a holder of rollers (photo).
16. Grease places of landing of bearings on a pin and boring 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 greasing preservation in bearings.
18. Insert the greased internal bearing and put greasing on its external part.
19. Press a new epiploon.
20. Establish a nave and dress the external bearing.
21. Dress a washer and tighten a nut with the moment of 3 N of m.
22. Turn a nave in both directions.
23. Believe the moment of an inhaling and again turn a nave in both directions. Check the moment of resistance a provorachivaniya which should remain equal 3 N of m.
24. Wrap a nut on 45 °.
25. Dress a koronchaty cap and зашплинтуйте. If necessary tighten a nut clockwise that шплинт passed in grooves of a cap and in a pin opening.
26. Bend шплинт so that it did not touch a nave cap.
39.15 Greasing of bearings of a nave
40.4 The ventilating valve of system of cooling on V6 engines
27. Napressuyte a nave cap, having tracked safety of a sealing ring.
28. Dress a wheel, tighten nuts and having shaken, check люфт in bearings. Lower the car.