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Removal and installation of the internal hinge
Inner constant velocity joint is not repaired in the event of failure to be replaced entirely. Removing the internal hinge sequence is as follows: - Secure the shaft in a vice with overlays from soft metal;
| Fig. 9.2. Remove the locking ring from the end of the internal hinge of equal angular speeds
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- Using special pliers to remove the snap rings, remove the retaining ring from the shaft end (Fig. 9.2);
| Fig. 9.3. Removing gryazeotrazhatelya a joint using a mandrel
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- Using tool to bring down gryazeotrazhatel hinge (Fig. 9.3). The mandrel should be alternately mounted in different points around the perimeter of the cover to remove his uniform; - Move mud bag in the middle of the shaft;
| Fig. 9.4. Pulling out wheel drive shaft from the inside of the hinge
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- Fix the internal hinge in a vice and remove the shaft. If you remove the drive shaft can not install a hinge under pressure and using tools VW 402 and VW 408a, squeeze out a shaft (Fig. 9.4); - Remove the wheel drive shaft Belleville spring washer, after noting its position. The puck has slots, and its convex side is located on the hinge side. Installing an internal hinge sequence is as follows: - Before installing the new hinge, thoroughly clean the drive shaft; - Establish a spring Belleville washers on the shaft so that the convex side of the puck is on the hinge side, and internal goals are aligned with the slots of the shaft splines;
| Fig. 9.5. Pressing the inner hinge on the wheel drive shaft
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- Fix the inner shroud with a soft sponge and insert the drive shaft. If the shaft is not included in the hinge joint on the press-fit via the press shaft (the shaft bottom has to rely on the support) (Fig. 9.5); - Set in the groove of the drive shaft a new snap ring; fill the internal hinge 120 g of lubricant, with half lubricant put in the hinge on one side and half - from the other; - Replace the mud cover. Before attaching the Dirt cover clamps, screwdriver pry up the inside edge of the boot to equalize pressure of air under cover;
| Fig. 9.6. Installation Dirt inside of the cover of the internal hinge on the left drive shaft
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- When installing the internal hinge on the left drive shaft mark with tape or paint a distance equal to 17 mm (Fig. 9.6);
| Fig. 9.7. Location inside of the cover of the internal hinge Dirt on the right shaft
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- Dirt cover when installing the right wheel drive shaft lock chamber "A" (Fig. 9.7), set on a thick portion of the tubular shaft.
A WARNING On vehicles with engines ranging from 66 kW (90 hp), swivel mounted additional sealing. |
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