jcb JZ 70 - Track Gearbox; Dismantling and Assembly

Section F - Transmission
F - 1 F - 1
9803-6030
Track Gearbox
Dismantling and Assembly
Note: The Track Motor and Gearbox should be removed
from the machine. See Track Motor Removal and
Replacement.
Dismantling
1 Unscrew and remove the two plugs 1-A, 1-B, from
the end of the cover.
Fig 1.
2 Remove the elastic ring 2-A using pliers.
Fig 2.
3 Remove the end cover 3-A.
Note: Placing a wrench into a plug, can be used to remove
end cover.
Fig 3.
4 Using a puller, see Service Tools. remove the pad 4-
A.
Fig 4.