archer wrote:
Have a Coleman cheapy compressor with (20?) gallon tank that lately takes
a
long time to build up pressure. Instead of a regular piston it has some
sort of plastic piston from what I've been told. Since its only turned
on
about once per month to air up tires, and only two years old, I'm
wondering
if the piston simply needs some sort of lubrication since it has a dry
crankcase. All info appreciated.
Gerry
Have you read the manual to see what the manufacturer recommends?
Jeff Zedic
Toronto
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The manual shows an exploded view of the compressor, parts list, etc.; but
doesn't offer recommendations. If this compressor is going to need a new
piston this frequently, I'll probably spend a little more and get a regular
compressor. It has a 2 HP motor, so a small standard compressor might work
OK if belt driven. HF has one for $100. I wonder what kind oil is least
likely to attack plastic? It might be worthwhile to try that first.
Gerry
