aluminum jack revisited

["Benn" <karhu@california.com>]

Just wanted to let y'all know that I belatedly figured out why the aluminum
jack is hard to control in descent--galling between the aluminum handle and
the aluminum casting which hangs onto the lower end.  A couple drops of oil
into this joint, and it is WAY improved.
Benn, on the left coast where it hasn't rained (well, not much) in over a
week!