I've filled the little cartridges with an old spoon. Works reasonably
well, for me. Put a ring on the plunger handle, and leave the grease
gun hanging, nozzle down. So the air (slowly over a period of years)
goes up to the plunger.

--
Christopher A. Young
Learn more about Jesus
www.lds.org
..


"zxcvbob" wrote in message
...
I just bought a Plews mini grease gun that takes 3 ounce cartridges.
Can it be loaded with bulk grease instead of using those expensive
little cartridges? (Yes, I'm a cheapskate. Tell me something I don't
know.) The instructions don't say anything about it, and I don't see
a
good way to bleed the air out. Thanks.

Bob