K-Man - good eye! I actually removed all three Jabsco pumps and tried to flip them but the black hose wasn't flexible enough to bend w/o causing a kink. I'm going to purchase more hose to replumb from manifold to pumps. Also have a sick sounding pump that needs servicing, but I'll save that for another thread.
Andre - 10 quarts of SAE 40 wt
Here's service bulletin link :