Century EB-4 Owner's Manual page 15

Section I - SAFETY PRECAUTIONS (cont'd)
Don't tow a vehicle that reduces
the weight on the front wheels of
your wrecker more than 50
percent.
After you have hooked up a vehicle
for towing, don't start the tow until
you have double checked the
hook-up, installed safety chains,
and released the parking brakes
of the towed vehicle.
SAFETY TIPS
When using a towing dolly, don't
exceed the speed recommended
for the dolly.
Don't travel with the wrecker PTO
engaged. Engage it only while
operating the wrecker controls.
I-11