| 1. Take off a wheel cap. At wheels from light alloys the cap is removed by means of removable hooks from a set of the onboard tool. |
2. Turn off a dodecahedral nut of fastening of a shaft of the drive to a nave.
ATTENTION At a bolt otvorachivaniye the car has to stand on wheels. There is a danger of accident owing to the big moment of an otvorachivaniye!
|
3. Mark paint the provision of the corresponding forward wheel concerning a nave. It will allow to establish at assembly the balanced wheel in its former situation. Weaken bolts of fastening of a wheel at the car standing on the earth. Lift a forward part of the car, put it on supports and remove a forward wheel.
ATTENTION
Lifting operation and installations of the car on supports is connected with danger! Therefore before carrying out operation get acquainted with Poddomkrachivaniye's subsection of the car.
|
| 4. Mark a felt-tip pen or a chertilka the provision of bolts of fastening – a 1-spherical support. Otherwise at assembly it is necessary to measure a forward suspension bracket and to adjust it. Turn out bolts – 1–. |
5. Disconnect by means of a stripper a drive shaft from a nave.
ATTENTION
Do not disconnect a brake hose from a brake support. Otherwise after assembly it is necessary to remove systems from system air.
|
| 6. Depending on model various options of a design of a forward brake can be established. FS– III support: Uncover – 2– and disconnect a support. Suspend a casing of a support on a wire to the chassis. FN– 3 support: Turn off bolts with edges from a support casing. At installation they need to be replaced with new. Remove a support, address the subsection Removal and installation of a brake disk / support. |
| 7. Unscrew the screw with crosswise shliyets and remove a brake disk. |
| 8. Turn off a nut of fastening of the hinge of steering draft until the end of a carving. It carries out a support role for a stripper. |
| 9. Wring out a stripper (A), for example, of Hazet 779 a pin of the hinge of steering draft from the lever. |
| 10. Disconnect the plug – 1 sensors of speed of ABS. |
| 11. Remove an ABS sensor wire from the holder (shooter). |
| 12. Turn off a nut of fastening of a depreciation rack the AUDI 3186 tool, holding at the same time the screw-driver under an internal hexagon 7 mm for a rod from a provorachivaniye. If the specified tool is unavailable, turn off a nut by means of a cranked cap key. There is a special Hazet No. 2593 tool – 21. |
| 13. Take out a depreciation rack and the case of the bearing of a wheel through a wheel casing down. |
| 14. Separate the case of the bearing of a wheel and a depreciation rack. For this purpose turn off a bolt of fastening of a depreciation rack to the wheel bearing case. |
| 15. Take out a depreciation rack from the wheel bearing case up. If it is hardly taken out, for dismantle simplification expand vents in the wheel bearing case with the AUDI tool a little – 3424 either what – or other suitable tool. |
| INSTALLATION
|
| 16. Put on the wheel bearing case a depreciation rack so that openings at a pipe of the shock-absorber and the case of the bearing coincided. |
| 17. Insert into the bearing case / a depreciation rack a new bolt. The bolt head at the established depreciation rack is ahead in the direction of the movement. Screw the new self-stopped nut and tighten its moment 50 N • m, then a rigid key tighten on 90 ° (1/4 turns). |
| 18. Before installation of a depreciation rack oil a rack support assembly "G 294 421 F1" (shooters on an illustration). |
19. Insert a depreciation rack and fix from above by a new nut the moment 60 N • m, keeping her from a provorachivaniye a key under an internal hexagon of 7 mm.
ATTENTION To establish a dynamometer key, as the tool it is possible to use AUDI – 3186 or HAZET 2593 - 21 complete with 2100 - 07 to deduction from a provorachivaniye.
|
| 20. Clear teeths and a carving of a shaft of the drive and a nave a brush of corrosion and other pollution. |
| 21. Cover a dodecahedral nut and teeths of the external hinge on a drive shaft with pure motive oil. Enter as it is possible more deeply the external hinge in nave teeths. |
22. Establish a brake disk / support, address the subsection Removal and installation of a brake disk / support.
ATTENTION
If pipelines of the brake system were opened, it is necessary to remove air from the last, address the subsection Removal of Air from the brake system.
|
| 23. Join ABS speed sensor socket, lay a wire in the holder on a depreciation rack. |
24. Fix a spherical support on the lever. Establish fastening bolts in oval openings so that earlier put markings coincided. Tighten bolts the moment of 20 N • m then tighten a rigid key on a corner 90 ° (1/4 turns).
ATTENTION
At installation install fastening bolts in average situation in the new lever and tighten. In conclusion measure disorder, address Section 15.
|
| 25. Insert steering draft into the pendular lever on the case of the bearing of a wheel and tighten the new self-stopped nut the moment 45 N • m. |
| 26. Screw a new dodecahedral nut of fastening of a shaft of the drive to a nave and tighten the moment 50 N • mv. At the same time ask the assistant to press a brake that the nave was not turned. |
27. you stanovit into place a forward wheel so that the markings put at removal coincided. Previously grease with a thin layer of bearing lubricant the aligning wheel disk belt on a nave. Do not grease bolts of fastening of a wheel. Replace rusty bolts. Wrap bolts. Lower the car on wheels and tighten bolts a cross – crosswise the moment
120 N • m. |
| 28. Lower the car on wheels and fix a drive shaft to a nave, address the subsection Removal and installation of power shafts. |