3.4 Differential (See Fig.3-12)
The differential is housed in the front portion of the case of the differential the
front end of which is connected with the axle housing. The differential case is of
splitting type. The differential includes two half shaft gears and four planet gears. The
thrust washers are installed between the differential case and each gear and between
gear pairs to keep a proper clearances between them. The planet gears are supported
by planet gear shaft Ⅰ and Ⅱ . The shaft Ⅰ and ring gear (1) are fixed to the
differential case respectively with knock pin and bolt.
The power from the transmission is transmitted through the reduction gear,
differential, half shaft gear and half shaft to driving wheels.
3.5 Removal of Shift Forks
The figures from 3-13 to 3-20 show the removal procedures of the shift forks in
the drive unit which has been removed from the truck. The procedures are also
applicable to the removal of the shift
forks under the condition that the drive
unit is in the truck.
(1) First remove the mounting
bolts on the shaft arm positioned at the
rear end of the side shift rod (Fig. 3-
13).
(2) Draw out the shaft arm little
(Fig.3-14).
Fig. 3-13
Fig. 3-14
-26-
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