![background image](http://html1.mh-extra.com/html/jcb/js70/js70_service-manual_3631821298.webp)
6 - 2
Removal and Replacement (cont’d)
Removal (cont’d)
4
Operate the traction motor to remove the track.
5
Lift the side of the undercarriage high enough to
permit drive sprocket removal. Support with wooden
blocks.
6
Stop the engine and operate the control lever to
relieve pressure in the hydraulic system.
Release pressure in the hydraulic tank (See
Releasing
Tank Pressure
, Section 3).
7
Remove the motor cover, attach identification tags to
the motor hoses, disconnect the hoses from the
motor and install plugs and caps.
Section F
Transmission
9803/6020
Section F
6 - 2
Issue 1
Traction Motor/Reduction Gear
284370
Summary of Contents for JS70
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Page 189: ...Section E Section E Hydraulics 9803 6020 Issue 1 33 4 33 4 Control Valves Control Valve 291360...