5-57
Maintenance
Installation
1. Use the working equipment to lift the
body.
WHEN REQUIRED
2. Set the rubber crawler on the sprocket.
3. Set an iron pipe (1) in the rubber crawler
and turn the sprocket slowly in the reverse
direction.
4. Turn until the iron pipe (1) is directly next to
the idler and the rubber crawler lifts away
from the idler, then stop turning the
sprocket.
5. Slide the rubber crawler inward, engage it
on the idler, then pull out the iron pipe.
6. Check that the rubber crawler is securely
engaged on the sprocket and idler.
7. Tighten the rubber crawler to the standard
tension.
Refer to “Inspecting and adjusting the
crawler tension” on page 5-28.
8. Install the other rubber crawler using the
same procedure.
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