6.2.6. Dismantling of a secondary shaft

Fig. 4.23. Check of an axial gap of a gear wheel

Check a condition of gear wheels and measure axial gaps of each gear wheel (fig. 4.23). If values of gaps go beyond, specified in tab. 4.2, replace all details of a secondary shaft.

Fig. 4.24. Removal of an internal ring of the bearing and basic half rings: 1 — an internal ring; 2 — basic half rings

Fig. 4.25. Removal of a gear wheel of the V transfer

Fig. 4.26. Removal of the blocking plug

Fig. 4.27. Extraction of a ball of a clamp

Fig. 4.28. Removal of a gear wheel of the III transfer

Fig. 4.29. Removal of the blocking plug

Fig. 4.30. Removal of a gear wheel of the II transfer

Fig. 4.31. Extraction of a ball of a clamp

Fig. 4.32. Removal of a nave of the synchronizer I and II of transfers

Fig. 4.33. Removal of the conducted gear wheel of the I transfer

Fig. 4.34. Removal of the needle bearing

Remove roller bearings from a secondary shaft. Remove an internal ring and basic half rings from a gear wheel of the V transfer (fig. 4.24). Press a gear wheel of the V transfer, previously having removed a remote ring (fig. 4.25).

Remove the gear wheel of the IV transfer blocking the plug (fig. 4.26) and take a clamp ball from a secondary shaft (fig. 4.27). Press a nave of the synchronizer III and IV of transfers. Remove the gear wheel of the III transfer (fig. 4.28) blocking the plug of fig. 4.29), a gear wheel of the II transfer (fig. 4.30) and take a ball of a clamp (fig. 4.31). Press a nave of the synchronizer I and II of transfers (fig. 4.32). Remove the blocking transfer synchronizer I ring, the conducted gear wheel (fig. 4.33) and the needle bearing (fig. 4.34).