Hi,
just a quick one! on overhauling my water pump i put the spindle in the lathe to turn off some of the corrosion which was only a very light surface rust and immediately noticed the spindle was bent, probably a couple of mm from center. Probably wouldn't cause much trouble but was enough for me to pull another spindle from a spare engine and use that as it was straight as a die.
Suppose i'm trying to say "check it just in case"
Rob.