| 1. Wash out a transmission and establish it at the stand. Merge oil and remove the bottom cover with a lining.
|2. Remove a plug of a drive of deenergizing of coupling, and from the directing plug of a forward cover of a transmission – муфту in gathering with the bearing and a connecting spring.
| 3. Remove картер couplings with a lining and a forward cover of a transmission (together with an epiploon and a spring washer) (fig. the Interior картера couplings see).
|4. Remove a drive of a speedometer with a lining and the switch of a lantern of a backing, being careful not to deform its case.
|5. Turn out a bolt of fastening of a plug of switching III and IV transfers. Establish on a primary shaft a clamp 41.7816.4068 or simultaneously include two transfers. It will prevent проворачивание primary, secondary and intermediate shaft and will allow to execute the subsequent operations on dismantling.
|6. Remove a lock ring from the end of a secondary shaft of a transmission.
|7. Having unbent a lock washer, turn away a nut on some turns to shift aligning ring elastic муфты, and again wrap a nut. Pusher А.40006/1 with stripper А.40005/4 remove from the end of a secondary shaft aligning ring elastic муфты карданного a shaft.
|8. Remove from the end of a secondary shaft a sealant of an aligning ring elastic муфты, turn away a nut and a stripper 4 А.40005/3/9B/9 remove a flange elastic муфты 1 (2 – bolts of fastening of the adaptation to a flange; 3 – a lath 9С stripper А.40005/3).
|9. Remove a back cover of a transmission, having turned away a nut of its fastening and the screw 4 (fig. the Interior of a back cover of a transmission) restrictions of a cross-section course of the lever see, and also having moved to the left the gear change lever to release it from rods of inclusion of transfers.
|10. Remove from a secondary shaft the back bearing. Remove a leading gear wheel of a drive of a speedometer.
|11. Remove from a rod of inclusion of a backing a plug with the remote plug, and from an axis – an intermediate gear wheel of a backing.
|12. Remove a lock ring of a leading gear wheel of a backing from an intermediate shaft; remove a gear wheel and a spring washer.
|13. Remove a lock ring of a conducted gear wheel of a backing from a secondary shaft, pressing оправкой 41.7816.4069 spring washer to unload a lock ring. Remove a conducted gear wheel of a backing and a spring washer.
|14. By means of figured оправок (type of screw-drivers) and rod выколоток take out from картера transmissions forward and back bearings промежупромежуточного a shaft. On internal rings двухрядного the forward bearing put labels on which these rings establish on former places in an external ring of the bearing.
|15. Take out from картера transmissions an intermediate shaft, inclining it, as is shown in drawing.
|16. Uncover 20 (fig. a gear change Drive see) clamps of rods together with a lining, take out springs and balls of clamps. Take out from картера transmissions a rod 18 backings, a rod of 17 plugs of switching III and IV transfers. Turn away a bolt of fastening of a plug I and II transfers, take out a rod and plugs. Taking out rods, simultaneously remove three blocking crackers 19.
|17. Turn away screws of fastening of a lock plate of the intermediate bearing of a secondary shaft a drill-screw-driver and remove a lock plate of the intermediate bearing of a secondary shaft and an axis of an intermediate gear wheel of a backing (an arrow the direction of a shock course of a holder of a screw-driver is shown at blow by a hammer).
|18. With the help оправок (type of screw-drivers) take out a primary shaft together with the bearing and a ring of the synchronizer and remove the needle bearing from the forward end of a secondary shaft.
|19. Beat out from the intermediate bearing a secondary shaft, take out the intermediate bearing and, having inclined, as is shown in drawing, take from картера a secondary shaft in gathering with gear wheels, муфтами and rings of synchronizers. Remove from a shaft муфту the synchronizer III and IV transfers.
|Dismantling of a primary shaft
|20. Cнимите a lock ring 7 (fig. of the Detail of a primary shaft see), a blocking ring 6 and a spring 5 synchronizers.
| 21. Establish a shaft on a press and, having compressed оправкой 41.7816.4069 spring washer 2, remove a lock ring 1, then a spring washer and the bearing 3.
|Dismantling of a secondary shaft
|22. Remove from the back party of a shaft a gear wheel 22 (fig. of the Detail of a secondary shaft see) 1st transfers with the plug 23, a nave 16 with sliding муфтой switchings I and II transfers, a gear wheel of 11 II transfer together with a blocking ring 14 synchronizers.
|23. Establish a secondary shaft with оправкой 41.7816.4069 on a press, enclose under a gear wheel of III transfer basic half rings 3, and, pressing оправкой a spring washer, remove a lock ring 2, then a spring washer 4, a nave sliding муфты switchings III and IV transfers and a gear wheel of III transfer.
|Dismantling of the lever of a gear change and back cover
|24. Remove a cuff 19 (fig. of the Detail of the lever of a gear change see), a cover 20 levers, then a lock ring 14, a washer 13, a spring 12 and a spherical washer 11.
|25. Turn away a nut of fastening of a flange 16, disconnect оттяжную a spring 3 levers from an ear of a bolt 1 and remove the lever together with a flange, a support 10 and a cup 5.