44
Fig. 32. Transfer Box:
1,22,36-flanges; 2,10,16,25,32,39-bearing caps; 3,18-tapered roller bearings; 4,38-
high
-
speed gears; 5-bushing; 6-upper inspection hole cover; 7-gear engagement
clutch; 8,20-low
-
speed gears; 9-transfer box housing; 11-primary shaft; 12,13-
speedometer driving and driven gears; 14-speedometer flexible shaft; 15-breather; 17-
intermediate shaft; 19-spacing sleeve; 21-rear axle drive shaft; 23-oil scraper ring; 24,40-
bearing nuts; 26-differential rear bearing housing; 27-differential rear holder; 28-differential
holder with lower shaft gear; 29-crown gear; 30-sun gear; 31-differential interlocking
coupling; 33-bolt; 34-flange deflector; 35-front axle drive shaft; 37-satellite
The parameters of speedometer drive gears depend on final drive ratio of the
driving axle and on the size of the tires applied. This dependence and the gears
features as well are given in Table 1.
Adjustment of the transfer box and of its control.
Tapered bearings should be
adjusted by varying the number of shims under the covers after dismantling the
