minor problems 91 PT

[David Heibult]

I have a few items that are a constant pain. 1)tire valve stems keep
leaking ,I have replaced them , an in about 30 days when you check the
air pressure it will keep leaking.2) My fauset in the kitchen keep
leaking ,I checked the o-ring, it looks good.it now sprays out all
over.3)My ice maker now will not drop the ice on regular intervals.The
wire gaurd will remain in the up position when you push it down it
will drop ice.if any one can give me any advice that would be great.
Dave 91 WLWB 40