9 - 1
Removal
1 Slacken the check valve to bleed out grease.
!!
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
2 Position the seat A and jack on the side frame. Jack up
the track high enough to permit roller removal. Put
wooden blocks between track link and side frame.
3 Loosen but do not remove the two mounting bolts. Tap
the upper roller with a copper mallet to separate it from
the side frame.
4 Fasten a sling to the upper roller. Remove the two
mounting bolts and lift the upper roller clear.
Section J Track and Running Gear
9803/6020
Section J
9 - 1
Issue 1
Top Roller
285630
286640
AA
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