You need to buy different color grease guns. And then encode the data
on IBM punch cards, so the data can be retreived later.

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


"DerbyDad03" wrote in message
...

"leave the grease gun hanging, nozzle down. So the air (slowly
over a period of years) goes up to the plunger."

Stormin's got the right idea.

I determined that it takes 6 years for the air to evacuate itself, so
6 years ago (2004) I bought a grease gun, hand-filled it and hung it
on a hook.

Then 5 years ago I bought another one, hand-filled that one and hung
it up.

I did the same thing for the next 4 years and finally, starting this
year, I have a grease gun (the 6 YO one) ready to use.

I'll use it this year, re-fill it (by hand of course) and hang it on
it's hook. Next year I'll use the 2005 model, and so on until 6 years
from now the 2004/2010 gun will be ready again.

I just hope I don't lose track of which gun is which.