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OPERATION
Note: Inspect before each use for evidence of fluid
leaks, damaged hydraulic fittings, bent or broken
attachments and missing parts.
1. Locate and close release valve by turning it
clockwise until firmly closed. (Do not over tighten)
2. Operate by pumping handle. This will send fluid
from the pump reservoir into the high pressure hose
assembly and into the ram assembly.
3. Continue pumping until ram reaches desired height.
Note: Pump may be used in horizontal and vertical
position as illustrated (See figure 2).
Figure 2 - Horizontal and Vertical Position
To Release Pressure on work piece:
Slowly, carefully turn the release valve
counterclockwise until ram retracts to desired
position. Never turn release valve more than
1/2 full turn. The ram return system is spring
loaded.
MAINTENANCE
Important: Use only a good grade hydraulic jack oil.
We recommend Mobil DTE 13M or equivalent.
Reinstall oil filler screw. Avoid mixing different types of
fluid and
use brake fluid, turbine oil,
Never
transmission fluid, motor oil or glycerin. Improper fluid
can cause premature failure of the ram and the
potential for sudden and immediate loss of load.
Adding oil
1. With ram fully lowered, set pump unit in its normal,
level position. Locate and remove oil filler screw.
(found centrally on the pump reservoir)
2. Fill until oil is within 3/8" of the oil filler screw hole
opening, reinstall oil filler screw.
Changing oil
For best performance and increased system life,
replace the complete fluid supply at least once per
year.
1. With ram fully lowered, remove the oil filler screw
from the pump reservoir as above.
2. Lay the pump on its side and drain the fluid into a
suitable container.
Note: Dispose of hydraulic fluid in accordance with
local regulations.
3. Set pump in its level upright position.
4. Fill with good quality oil to within 3/8" of the oil filler
screw hole opening. Reinstall oil filler screw.
Lubrication
A coating of light lubricating oil to pivot points and
hinges will help to prevent rust and assure that
pump assemblies move freely.
Cleaning
Periodically check the pump piston and ram for signs
of rust or corrosion. Clean as needed and wipe with an
oily cloth.
Note: Never use sandpaper or abrasive material on
these surfaces !
Storage
When not in use, store with the pump piston and ram
fully retracted.
4
KTI-63705-M0
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