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Repairing drive shaft with SHRUS type TJ and BJ
WARNINGS Do not disassemble the hinge BJ The joints of the drive shaft using special grease. Do not use any other type of grease. When assembling the hinge install new clamps. |
Dismantling
| Fig. 3.59. Drive shaft with SHRUS type TJ and BJ: 1 - a lock ring; 2 - joint housing TJ; 3 - thrust ring; 4 - support rollers; 5 - a protective cover hinge TJ; 6 - large clamp protective cover of the hinge TJ; 7 - a small clamp protective cover of the hinge TJ; 8 - a nut, 200-280 Nm; 9 - dust cover; 10 - the constant velocity joint BJ assembly; 11 - a protective cover of the hinge V.J .; 12 - large clamp protective cover of the hinge V.J .; 13 - small clamp protective cover hinge V.J .; 14 - Dynamic damper; 15 - clamp dynamic damper
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Remove the clamps hinge TJ protective cover and pull the protective cover from the housing SHRUS TJ (Fig. 3.59).
A WARNING Be careful - do not damage the protective cover. |
| Fig. 3.60. Removing the retaining ring (1) for support rollers hinge type TJ
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Remove the thrust ring and spider assembly from the drive shaft (Fig. 3.60). Clean the support rollers. Remove collars of fastening of a protective cover of the hinge BJ, pull the cover of the hinge of the hinge cover and TJ V.J.
A WARNING If the dust cover is to be reused to protect the cover wrap the tape drive shaft splines. |
Check Check the drive shaft splines for wear and damage. Check for water and / or foreign material in the hinge BJ Check for smooth rotation of the rollers and the wear or corrosion. Check the groove inside TJ case of the hinge for wear or corrosion. Check the dynamic damper for wear or cracks.
Assembly To prevent damage to covers, wrap masking tape drive shaft splines (the hinge side TJ). Grease the drive shaft and install the covers. Recommended lubricant: - In the case of the hinge BJ - CENTOPLEX 278m / 136K; - In the case of the hinge TJ - KLK TJ41-182.
| Fig. 3.61. The mounting position of the dynamic damper (1) on the drive shaft
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To set the dynamic damper hold joint and shaft on one line, secure the dynamic damper in the position shown in Fig. 3.61, and set a small clamp protective cover. Lay the grease in the cover and set SHRUS TJ case. The amount of lubricant is laid in the cover of the hinge joint and TJ, is given in the Table. 3.10.
Table 3.10 The amount of lubricant is laid in the Joint TJ and his case, Mr.
Add the number of joint BJ is required lubrication, which was removed during the scan. Install the protective covers. Tighten the clamps hinge cover BJ
| Fig. 3.62. Nominal length (A) of the drive shaft
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To check the air pressure in a cover hinge T.J. maintain the required distance between the clamps securing the protective cover or the length of the drive shaft when tightening the clamps. The nominal length of the drive shaft (Fig. 3.62) is given in Table. 3.11.
Table 3.11 Nominal length drive shafts, mm
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