2 - 6
Replacing a Track Link
1
Position the link to be replaced over the idler wheel and
place a block as shown to support the link below the
one to be removed.
2
Loosen the check valve to bleed out grease and slacken
the track.
!
!
WARNING
When opening the check valve always stand to one side
and loosen a little at a time until grease starts to come
out. If you over-loosen too much grease could spurt out
or the valve cover fly out and cause serious injury.
8-3-4-5
3
Remove the shoe plate attached to the wor n or
damaged link and a further shoe plate on either side
(see
Replacing a Shoe Plate
).
4
Using a portable press, remove the track pins securing
the link.
Section J
Track and Running Gear
9803/6020
Section J
2 - 6
Issue 1
Tracks
284040
284180
284190
Summary of Contents for JS70
Page 65: ......
Page 99: ......
Page 189: ...Section E Section E Hydraulics 9803 6020 Issue 1 33 4 33 4 Control Valves Control Valve 291360...