![background image](http://html1.mh-extra.com/html/jcb/js70/js70_service-manual_3631821344.webp)
8 - 38
Assembly (cont’d)
57
Turn the track gearbox over.
Fit input gear
6
to shaft
102
, aligning it with the three
spur gears
7
.
58
Install snap ring
24
in the groove on shaft
102.
Fill the track gearbox with lubricating oil (see Lubricants
and Capacities, Section 3).
59
Coat a new 'O' ring
29
with grease and install in the
groove of cover
8
.
60
Line up the alignment marks on cover
8
and hub
1
.
Install the cover into the hub by lightly tapping it with a
plastic hammer around the circumference. Extra care
must be taken not to damage 'O' ring
29
. Damage could
result in oil leakage.
Section F
Transmission
9803/6020
Section F
8 - 38
Issue 1
Track Gearbox
Summary of Contents for JS70
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