Assembly of a main shaft. Nissan Almera (from 1995 to 1999 release)
Service of Nissan Almera from 1995 to 2000 in N15 body
1. General information
2. General requirements to car repairs
3. Operation and maintenance of the car
4. Petrol engines
5. Diesel engines
6. Transmission
6.1. Coupling
6.2. Mechanical transmission
6.2.1. General information
6.2.2. Removal and installation of the transmission
6.2.3. Dismantling of the transmission
6.2.4. Dismantling of a main shaft
6.2.5. Assembly of a main shaft
6.2.6. Dismantling of a secondary shaft
6.2.7. Assembly secondary валаф
6.2.8. Dismantling and assembly of differential
6.2.9. Assembly of the transmission
6.3. Automatic transmission
6.4. Drive of forward wheels
7. Running gear
8. Steering
9. Brake system
10. Electric equipment
11. Body
12. Appendices
13. Schemes of electric equipment
 









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6.2.5. Assembly of a main shaft

After dismantling of a shaft check technical condition of its details:
— on gear wheels damages or wear of teeths are not allowed;
— at end faces of teeths of the blocking ring of the synchronizer should not be considerable a smyatiya or chips. The spot of contact of teeths of gear wheels has to occupy all working surface of tooth; basic surfaces of gear wheels should not have traces of jamming and wear;
— the nave of the coupling of the synchronizer should not have damages and traces of jamming, especially on the surfaces of sliding of the coupling; at detection of wear tracks at end faces of teeths of the coupling it is necessary to replace;
— on surfaces of balls and rollers, and also on racetracks of rings there should not be damages; needles and a separator of the needle bearing should not have wear tracks and damages.
Oil a shaft and install into place the needle bearing of an intermediate gear wheel of transfer of a backing. Establish into place an intermediate gear wheel of transfer of a backing, focusing at the same time its conic part towards the end of a main shaft.
Establish into place the blocking synchronizer ring.

Fig. 4.22. Installation of a cover of the case of the bearing (before a bearing napressovka)


Put on a transfer synchronizer V nave a shaft. Establish a shaft under a press and slowly to a napressuyta a nave on a shaft; at the same time you watch that vents of the blocking ring settled down against clamp crackers. Establish a persistent washer of the synchronizer V of transfer. Establish a cover of the case of the bearing and a napressuyta the bearing of a main shaft (fig. 4.22). Establish a lock ring and measure axial movement of a main shaft which should not be more than 0,1 mm.
At the increased gap use a lock ring of bigger thickness.

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6.2.4. Dismantling of a main shaft
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6.2.6. Dismantling of a secondary shaft