MODEL 82304 1/2 TON CAPACITY AIR/HYD. HIGH LIFT WHEEL DOLLY
SETUP OPERATING MAINTENANCE INSTRUCTIONS
PROFESSIONAL LIFTING EQUIPMENT
®
BEFORE USING THIS WHEEL DOLLY, READ THIS MANUAL
COMPLETELY AND THOROUGHLY, UNDERSTAND THEIR
OPERATING PROCEDURES, SAFETY WARNINGS AND
MAINTENANCE REQUIREMENTS. FAILURE TO DO SO COULD
CAUSE ACCIDENTS RESULTING IN SERIOUS OR FATAL
PERSONAL INJURY AND/OR PROPERTY DAMAGE.
The use of wheel dollies is subject to certain hazards that cannot
be prevented by mechanical means, but only by the exercise of
intelligence, care, and common sense. It is therefore essential to
have owners and personnel involved in the use and operation of
equipment who are careful, competent, trained, and qualified in
the safe operation of the equipment and its proper use. Examples
of hazards are dropping, tipping, or slipping of loads caused
primarily by improperly securing loads, overloading, off-centered
loads, use on other than a hard level surface, and using equipment
for a purpose for which it was not designed.
It is the responsibility of the owner to make sure all personnel read
these manuals prior to using this device. It is also the responsibility
of the device owner to keep these manuals intact and in a convenient
location for all to see and read. If the manuals are lost or not
legible, contact Norco Industries, Inc. for free replacements. If the
operator is not fluent in English, the product and safety instructions
shall be read to and discussed with the operator in the operator’s
native language by the purchaser/owner or his designee, making
sure that the operator comprehends its contents.
WARRANTY
This product is covered by a Limited Lifetime Warranty. For details
see the back cover of Norco’s product catalog.
IMPORTANT: READ THESE INSTRUCTIONS BEFORE OPERATING
WARNING
Inspect the wheel dolly before each use. Do not use the wheel
•
dolly if it is damaged, altered, modified, in poor condition,
leaking hydraulic fluid, or has loose or missing hardware or
components. Take corrective action before using the wheel
dolly.
Do not exceed rated capacity. Use only on a hard level surface.
•
Stay out from underneath a load that is being lifted or
•
suspended.
Apply load as close to the vertical portion of the lifting member
•
as possible.
Before moving the load, assure that the load is centered and
•
secured with the load restraint device provided.
Before moving, lower the load to the lowest possible point.
•
No alterations or modifications shall be made to this product.
•
SETUP
Insert the large diameter end of the jack handle into the pump
1.
handle receiver and secure the handle to the receiver with the
washer and bolt provided.
Sometimes air gets trapped in the hydraulic bottle jacks
2.
causing the jack ram to extend in sporadic increments instead of
one smooth extension.
PURGING AIR FROM THE MANUAL PUMP SYSTEM
Open the release valve by turning the release valve knob in
a.
a counterclockwise direction two full turns.
Pump the handle ten full strokes.
b.
Close the release valve by turning the release valve knob in
c.
a clockwise direction until tight.
Pump the jack until the ram is extended to maximum height.
d.
If the condition remains, repeat steps “a” through “d” until air
is purged from the system.
Note: Revision letters (A, B, C, D etc.) after model numbers have been omitted as they do not affect the setup,
operating and maintenance instructions of a particular jack unless otherwise noted.
