Bleeding Instructions; Maintenance - Harbor Freight Tools Pittsburgh 614405 Owner's Manual & Safety Instructions

Hydraulic table cart
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OPERATING INSTRUCTIONS
1. Before loading and while stationary, lock the back
Casters (19) to prevent the Lift Table from moving.
2. The Lift Table (1) is raised by pumping
the Lifting Pedal (27) with your foot until
the desired height is achieved.
3. Once desired height is reached, swing down the
Safety Bars (7) on either side of the Lift Frame.
This helps prevent uncontrolled Lift Table drop.
4. To lower the Lift Table, Squeeze the
Release Handle (22) at the top of the main Handle.
Note: Be sure to lift Safety Bars up, allowing the
Lift Table to be completely lowered (if needed).

MAINTENANCE

5. Lubricate hydraulic connections monthly
with a good quality grease.
6. Check for the free movement and wear
of the wheels. Replace if needed.
7. Check the Caster brakes regularly.
They should lock firmly and release completely.
8. If you encounter difficulty using the
Release Handle to lower the Lift Table,
the Control Cable (49) may need adjusting.
WARNING! TO PREVENT SERIOUS INJURY:
Make sure the Release Handle is pressed only
halfway down during adjustment. This will allow the
Lift Table to lower slowly for safety purposes.
a. With assistance, tip over Table Cart.
Hex Bolt (16)
Control Cable (49)
Control Cable (49)
Figure 5
b.
Loosen the Cable Bolt (50) and Cable
Nut (51) and tug the Control Cable until it is
tight. WARNING! TO PREVENT SERIOUS
INJURY: Do not pull too tight; you want to
leave a small amount of give. See Figure 5.
c. Re-fasten the Nut and Bolt. Then test the
Release Handle, making sure the Release
Handle is pressed halfway down.
9. Check for oil leakage from the hydraulic cylinder.
The hydraulic cylinder is not user serviceable.
Page 4
Cable Bolt (50)
Cable Bolt (50)
For technical questions, please call 1-888-866-5797.
WARNING! Any service or repairs to the Hydraulic
Lift Table should be performed by a qualified
service technician. Improper repairs or service could
result in equipment failure or personal serious injury.

BLEEDING INSTRUCTIONS

If the Lift Table is not performing properly, it may
be due to air in the hydraulic system. Follow
these steps to bleed air from the system.
1. Raise the Lift Table to its highest position.
2. Swing down the two Safety Bars so that they both
rest on the top platform of the Base Assembly.
3. Remove the rubber Oil Plug (J04). You can carefully
remove it with a large flat head screwdriver.
4. After the Oil Plug is removed, swing the two
Safety Bars back against their stops.
5. Squeeze the Release Handle to lower the Lift Table.
This should purge the air out of the hydraulic system.
6. Raise the Lift Table to its highest position and swing
both Safety Bars down onto the Base Assembly (17).
7. Top off hydraulic fluid into the oil hole
where the Oil Plug goes until it is full.
Note: Make sure you use new oil.
8. Replace the Oil Plug by firmly pressing
it into the oil hole while twisting it.
Item 61405

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