Re: volvo penta aq130 water pump seal impeller question
Yes lube the seals in you want.
The shaft:how deep is the cut?Too deep and it will suck air making the pump useless.
Assemble it and try blowing thru it as you turn it.ANY air and the shaft should be replaced.
What shape is the cover and inside of the pump? Deep grooves(no good).The eccentric cam can be replaced too.
Post some close up pics.J
boats . net worst place to buy parts.
Get towing insurance.Great investment.
88 Bayliner with twin 85's