Case WX90, Service Manual

Page: 36 / 51

SAFETY PRECAUTIONS
15501 9-35990
SR2-2-12
KEEP PERSONNEL CLEAR FROM WORKING
AREA
• A person may be hit severely by the swinging front
attachment or counterweight and/or may be crushed
against an other object, resulting in serious injury or
death.
- Keep all persons clear from the area of operation
and machine movement.
- Before operating the machine, set up barriers to
the sides and rear area of the bucket swing radius
to prevent anyone from entering the work area.
F5045
NEVER MOVE THE BUCKET OVER ANY ONE
• Never lift, move, or swing bucket above anyone or
a truck cab.
Serious injury or machine damage may result due
to bucket load spill or due to collision with the bucket.
F5046
AVOID UNDERCUTTING
• Never undercut or the footing might collapse.
- Before starting to work, make sure of the excavator
control direction.
- If the footing starts to collapse and if sufficient
retreat is not possible, do not panic.
- Often, the machine can be secured by lowering
the front attachment.
F5047