Emhart Teknologies - 50 Shelton Technology Center, Shelton CT 06484 - Tel. (203) 924-9341 - Fax (800) 225-5614 Page 21
Figure 18:
Recharging and purging air bubbles
11. After replacement of the hydraulic oil, line up the Air Piston Assembly and the Tube Insertion Hole
in the Handle Lower and push the Tube into place.
12. Pass the Tube into the tube insertion holes in the Air Piston Assembly and the Handle Lower
13. Replace the Chamber and the four (4) truss head machine screws and tighten
14. Place the tool on its side so that the Fill Screw is uppermost.
15. Use a flat bladed screwdriver to unscrew the fill screw to let any excess oil and air (bubbles)
escape.
16. Once the hydraulic oil stops coming out, tighten the Fill Screw
Figure 19:
Purging excess oil
Air Piston
Assembly
Tube
Handle Lower
Tube
Tube Insertion
Hole
Tube Insertion
Hole
Air Piston
Assembly
