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Removal of rubber shoe:
G
REASE UNDER PRESSURE
•
Remove the grease from the strain crawl cylinder only
as shown in procedure below.
•
Check that all the grease has been released before
rotate the sprocket to remove the rubber shoe (item 4).
1. Park the machine on a level and
solid ground.
2. Put the dozer blade on the
machine’s rear, then extend the
blade cylinder completely until
the track will lift a little.
3. Lower down the bucket then extend the boom until the machine frame will
lift a little. When do it operate with the lever slowly.
4. Loosen the lubricator the train crawl
cylinder slowly, to drain the grease. Turn
the lubricator a maximum of one turn.
5. Insert the steel pipes inside the rubber
shoes, rotate the sprocket in reverse, so
that the steel pipes make the rubber
shoes come up from the idler, then slide
to the side to remove.
Installation of rubber shoes
1. Park the machine on a level and solid ground.
2. Put the dozer blade on the machine’s rear, then extend the blade cylinder
completely until the track will lift a little.
3. Lower down the bucket then extend the
boom until the machine frame will lift a
little. When do it operate with the lever
slowly.
4. Mesh the rubber shoes with the sprocket
and fit it over the idler.
5. Rotate the sprocket in reverse, then push
in the rubber shoe and stop the rotation.
Steel pipes
Summary of Contents for YC135
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Page 51: ...51 5 2 1 Transport blocked All dimensions are in mm they may change without notice...
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Page 169: ...169 20 HYDRAULIC SCHEME...
Page 171: ...171 21 ELECTRICAL SCHEME...
Page 179: ...179 24 NOTICE...
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