UniCarriers FD160-2 Operation & Maintenance Manual page 24

TRAVELING
Carry the load low
It is dangerous to travel with forks lifted higher than is appropriate,
regardless of whether loaded or not. Keep the load as low as
possible while traveling. Do not turn the truck with the load raised
high.
Stay away from the edge of road
There is a fear of the edge of a soft ground breaking. Stay away
from such a place. Keep appropriate distance from the edge of a
narrow road or a platform.
Do not travel over a floor or ground surface covered
with water
Do not travel over a floor or ground surface covered with water.
Go round any pothole in the road.
1-19
Do not get into a soft ground area
Avoid running on a slippery surface
Do not ride on obstacles (curb, railroad tracks,
ditches)
If unavoidable, be careful.