19
HYDRAULIC CYLINDER KIT
EN
Translation of the original instructions
CLEANING AND MAINTENANCE
1.
Keep the surface of this tool and its accessories free of hydraulic fluid and grease. Use only a mild detergent and
damp cloth when cleaning. Do not use a flammable or combustible solvent to clean this tool or its accessories.
2. Before each use, examine the general condition of the tool and its accessories. Check for loose components, misa-
lignment, binding of moving parts, broken parts and any other condition that may affect its safe operation. Do not
use a damaged tool or its damaged accessories.
3. Keep hydraulic connections clean. Clean all hydraulic ports and replace Oust Covers immediately after use.
4. Store the Pump (A) with the Release Valve (26) open.
FILLING AND BLEEDING HYDRAULIC FLUID
If the Pump (A) operation feels spongy, or the Ram (B) lowers while the Release Valve (26) is closed, there may be air
in the Pump. Bleed the Pump as follows :
1.
Set Pump (A) fiat on a level surface.
2. Remove the Fill Screw (16). The Seal Ring (15) should corne off with it.
3.
The fluid level should be near the bottom of the opening. If required, add high grade hydraulic fluid.
4. Make sure the Seal Ring (15) is still in place a round the Fill Screw (16) and thread the Fill Screw into the Pump
securely. Do not use thread seal tape.
5. Firmly close the Release Valve (26) by turning it clockwise.
6. Press the tip of the Coupler (22) against a hard surface and pump the pump handle.
7.
Continue pumping, until the hydraulic fluid coming out the end of the Coupler tip is free of air bubbles.
8.
Recheck the fluid level and add fluid if necessary.
9. Turn the Release Valve counter-clockwise to release the pressure in the Pump and Hose.
CHANGING HYDRAULIC FLUID
1.
Change the hydraulic fluid yearly.
2.
Remove the Fill Screw (16) and tilt the Pump (A) to drain out the old fluid.
3.
Refill the hydraulic fluid and bleed the system several times to ensure all air is out of the system.
