90 W9215-8135-1
06/2021
Operation
Stopping on gradients
To securely park the excavator on gradients:
Lower the dozer onto the ground.
Dig the bucket as far as possible into the ground, or lower it
onto the ground.
Put the controls into neutral position.
Secure the excavator from moving using wedges (1).
Notes for rubber crawler operation
Driving or turning on sharp objects or over steps causes exces-
sive wear on the rubber crawlers and will lead to breaking of the
rubber crawler or cause the crawler running surface and the
steel inserts to be cut.
Make sure that no foreign objects get stuck in the rubber crawl-
er. Foreign objects lead to excessive crawler wear and can
cause it to break.
The crawler can become blocked due to too much dirt and sand. In this case, reverse the machine a short
distance in order to loosen dirt and sand.
Keep oil products away from the rubber crawlers.
Remove any fuel or hydraulic oil spilled on the rubber crawlers.
Making sharp turns
Do not make sharp turns on streets with a high-friction tarmac, e.g. concrete.
Protecting the crawler against salt
Do not work with the machine on the seashore. (The salt will cause the steel insert to corrode).
Danger due to moving excavator!
If the excavator is stopped on a slope, park it so that it
cannot move. Otherwise, there is a risk of being run
over due to the moving excavator.