In a message dated 11/6/2007 3:30:05 P.M. Central Standard Time,
brent@regandesigns.com writes:
Brent, et al,
You are right again. However, the old pump (circa 1989, symmetric
shuttle valve) looked like this:
Worst yet was a worn o-ring on one side of the system. Look carefully
as the worn part of the o-ring is exactly positioned at the
reflection from the flash (poor camera work):
Scott Krueger
AKA Grayhawk
Lancair N92EX IO320 SB 89/96
Aurora, IL
(KARR)
Darwinian culling phrase: Watch
This!