Overview. Nissan Almera (from 1995 to 1999, the year of issue)

Fig. 4.8. Details of transmission, the main transmission and the differential of 1 - roller bearing; 2 - a lock ring; 3 - thrust washer;

4 - a nave of the synchronizer; 5 - synchronizer ring V transmission; 6 - sliding sleeve V transmission synchronizer; 7 - V drive gear transmission; 8 - the needle bearing; 9 - the plug; 10 - a primary shaft; 11 - ball bearing; 12, 35 - washers; 13 - an intermediate gear wheel of a backing; 14 - the adjusting ring axial clearance; 15 - an external ring of the bearing; 16 - Separator with tapered rollers; 17 - an internal ring of the bearing; 18 - ring; 19 - Spacing sleeve; 20 - V driven gear transmission; 21, 27 - the blocking sleeve; 22 - IV driven gear transmission; 23 - synchronizer ring IV transmission; 24 - synchronizer ring III transmission; 25 - Sliding sleeve Synchronizer III and IV programs; 26 - III driven gear transmission; 28 - II transmission driven gear; 29 - synchronizer ring II transmission;

30 - Sliding sleeve Synchronizer I and II gear driven gear reverse; 31 - I synchronizer ring transmission; 32 - I driven gear transmission; 33 - a secondary shaft; 34 - tapered roller bearing of differential; 36 - speedometer drive gear;

37 - the differential case; 38 - the adjusting ring bearings; 39 - a gear wheel of the main transfer; 40 - pin axis of satellites; 41 - a washer satellites; 42 - Sat; 43 - side gear; 44 - the puck side gears; 45 - an axis of satellites

By car it can be mounted twin-shaft five-speed gearbox with five forward gears and one back, synchromesh on all forward gears. It is located across the longitudinal axis of the vehicle and combined with one sump to the main transmission and differential. The gear shift lever is held, located on the floor of the body. Adjusting transmission characteristics are shown in Table. 4.2. Details of transmission, the main transmission and the differential are shown in Fig. 4.8.

Parameter	The parameter value
The axial clearance between the end of the locking ring and the sliding sleeve of the synchronizer, mm:	?�
nominal	1,00-1,35
the minimum allowable	0.7
The axial movement of the gear, mm:	?�
1 and V gear	0,18-0,31
II, III and IV Transmission	0.2-0.3
The axial movement of the synchronizer hub sleeve, mm	0.1
The axial clearance in the bearing of a primary shaft (measured between the retaining ring and washer), mm	0.1
The axial clearance in the bearing of a secondary shaft (measured between the retaining ring and distance sleeve) mm	0.1
The gap between the side gear and differential housing, mm	0.1-0.2
The moment of turning differential bearings, Nm:	?�
Transmission RS5F30A	3,0-12,3
Transmission RS5F31A	3,9-13,7
The moment of turning the lock reverse Nm	4,9-7,4

A primary shaft of a folding design, which made ring gears pinion gears I, II, III and IV of the gears and the reverse gear and pinion gear set V transmission. All forward gear pinions are in constant mesh with the respective driven gears. Input shaft rotates in two bearings front roller is pressed into the bore of the clutch; Rear ball - in the back cover of the gearbox.