82 - 1
Removal
Details of the service tools used in the dismantling and
assembly procedures are given in
Service Tools
, Section 1.
1
Prepare the machine
a
Stop the machine and release the hydraulic
pressure (see
Releasing Tank Pressure
).
b
Jack up the machine and insert wooden blocks
under the tracks.
!
WARNING
A raised and badly supported machine can fall on you.
Position the machine on a firm, level surface before
raising one end. Ensure the other end is securely
chocked. Do not rely solely on the machine hydraulics or
jacks to support the machine when working under it.
Disconnect the battery, to prevent the engine being
started while you are beneath the machine.
GEN-1-1
2
Remove the access panel
A
.
3
Attach identification tags
B
to the rotary coupling hoses
for reconnection purposes. Remove the hoses and
install blind plugs and caps to prevent contamination.
Section E
Hydraulics
9803/6020
Section E
82 - 1
Issue 1
Rotary Coupling
A
A
B
B
287180
287170
Summary of Contents for JS70
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