3.4.3. Shaft of the drive of a forward wheel (TJ Tripod CV JOINT)

Fig. 3.130. Shaft of the drive of a forward wheel (TJ Tripod CV JOINT)



Dismantling

NOTE
Do not disassemble the external CV JOINT "TJ Tripod".
Special jellied lubricant is applied to lubricant of CV JOINTS of a shaft of the drive of a wheel. Do not mix old and new lubricant, and also different types of jellied lubricants.
After removal replace collars of protective covers of the CV JOINT new.



Fig. 3.131. Removal of collars of fastening of a protective cover of the internal CV JOINT


Remove collars of fastening of a protective cover of the internal CV JOINT and remove a protective cover from the case of the internal CV JOINT (fig. 3.131).

ATTENTION
Be careful, do not damage a protective cover at removal.


Fig. 3.132. Removal of a lock ring from a wheel drive shaft


Remove a lock ring from a wheel drive shaft, then remove the CV JOINT tripod assembled (fig. 3.132).
Clear the CV JOINT tripod assembled.
Remove collars of a protective cover of the external CV JOINT and remove a protective cover from the case of the external CV JOINT.

Fig. 3.133. Installation of an adhesive tape



ATTENTION
If repeated installation of a protective cover of the CV JOINT is supposed, then wrap up (plastic) insulating tape a shlitsevy part of a shaft not to allow damage of a cover (fig. 3.133).

Check
Check a shlitsevy part of a shaft of the drive of a wheel for lack of the increased wear or damages.
Be convinced of lack of water, foreign particles, dirt or rusts in a protective cover of the external CV JOINT.
Make sure that rollers on tripod axes assembled rotate normally and there are no traces of the increased wear or corrosion.
Check a flute of an internal surface of the case of the CV JOINT regarding lack of wear tracks or corrosion.
Check a dynamic damper for absence of damage or cracks.

Assembly
Wrap up (plastic) insulating tape a shlitsevy part of a shaft of the drive of a wheel from the internal CV JOINT for prevention of damage of a protective cover.
Apply lubricant on a shaft of the drive of a wheel and establish protective covers of CV JOINTS.

The recommended lubricant
External CV JOINT (BJ): CENTOPLEX 278M/136K.
Internal CV JOINT (TJ): KLKTJ 41–182 (MS511–50, KOREA KLUBER).

Fig. 3.134. Installation of a dynamic damper


For installation of a dynamic damper, holding the external CV JOINT and a shaft of the drive of a wheel so that they were on a straight line, fix a dynamic damper by a collar in the places specified in the figure 3.134.
Fill with special jellied lubricant a protective cover of the internal CV JOINT and establish it into place.
Fix a protective cover of the internal CV JOINT by collars.
Add special jellied lubricant to the case of the external CV JOINT in quantity which corresponds to amount of the lubricant removed when checking.
Establish a protective cover of the external CV JOINT.
Fix a protective cover of the external CV JOINT by collars.

Fig. 3.135. Installation of collars of protective covers


Establish collars of protective covers of external CV JOINTS at the corresponding distance from each other (to provide the necessary volume of air in a cover), and then reliably tighten collars (fig. 3.135).