Hydraulic Hand Pump
Operating Instructions
Page 8
NOTICE: The T-handle may not be able to go fully in when a larger SG series cartridge
is used. The T-handle will protrude out approximately 1-1/2” and excess force will bend
the T-handle shaft damaging the EZ-LOADER.
9. Unscrew the EZ-LOADER and Adapter Ring from the Sealant Barrel #3.
Remember to remove the empty cartridge from the EZ-LOADER as soon as you have finished
reloading.
10. To make sure that there is no air trapped at the end of the Sealant Barrel #3, push the sealant forward by
closing the By-Pass Valve #7 and stroke the Handle #10 until the sealant is level with the end of the
Sealant Barrel #3.
NOTICE: When using a larger cartridge you may need to remove excess sealant with a
putty knife so the sealant is level with the end of the Sealant Barrel #3.
11. Screw the head assembly onto the end of the Sealant Barrel #3 and tighten firmly.
If the product is being changed, place the Giant Buttonhead Coupler #17G into an empty bucket
and stroke the Handle #10 until the new product is seen extruding from the Giant Buttonhead
Couple #17G. This will take approximately one-hundred (100) strokes.
12. Open the By-Pass Valve #7 one full turn.
13. Wipe any excess sealant from the outside of the Hydraulic Hand Pump with a mild solvent and a clean
cloth.
14. The Hydraulic Hand Pump is now ready for use.
The image above contains an NGRAIN model with an animation showing the EZ-LOADER procedure.
