Lada Niva 4x4, Руководство по обслуживанию

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Remove front cover 4 (fig. 3-40) with the differential, fit the
differential bearing setting ring and take out the bearing in
assembly with the differential from the front cover.
Remove the setting rings from the bearings of the drive- and
intermediate shafts and remove both input- and layshafts from
the transfer box casing.
Grip the input shaft in vise and use a universal remover tool
to remove the thrust ring and rear bearing 11 (fig. 3-41) . Remove
low gear 9 together with bush 10, gear engagement clutch 8,
clutch hub 7 and top gear 6 from the input shaft.
Dismantle the differential:
- remove circlip 1 (fig. 3-42) and spring washer 2 from the
front bearing;
- remove the rear and front bearings from the differential cas-
ing (fig. 3-43) using a universal puller and a rest block
67.7853.9559;
- undo the differential driven gear fastening bolts, make risks
on the differential casings to mark their location against to each
other and dismantle the casing;
- remove the differential driven gear;
78
Fig. 3-41. Drive shaft and layshaft components:
1 - flange; 2 - oil seal; 3 - bearing thrust ring; 4 - front bearing; 5 - drive shaft;
6 - top gear; 7 - hub; 8 - coupling; 9 - low gear; 10 - bush; 11 - rear bearing;
12 - bearing set ring; 13 - layshaft bearing; 14 - layshaft
Fig. 3-42. Differential, exploded view:
1 - circlip; 2 - spring washer; 3 - bearing set ring; 4 - differential housing bearing; 5 - driven gear; 6 - differential front housing; 7 - front axle gear; 8 - pinion shaft circlip;
9 - pinion; 10 - differential rear housing; 11 - washer; 12 - rear axle gear; 13 - pinion shaft; 14 - pinion shaft spring washer; 15 - washer