23
Maverick Boat Group
3207 Industrial
29th St. • Fort Pierce, Florida 34946
(772)-465-0631
•
cobiaboats.com
This is the position the handle should be kept in at all times to prevent the possibility of
mistakenly discharging waste overboard in waters illegally. (Within 3 miles of shore and
where otherwise designated.) If desired, the handle can be locked in this position by
inserting a padlock through the hole on the handle and through the housing on the Y-
valve.
To evacuate the tank overboard using the macerator, open the valve on the waste
discharge thru hull located just aft of the Y-valve in the floor storage compartment in
front of the console. The intake valve will be fully open when the handle is pointing
straight up.
The Y-valve handle should then be turned so that the wide portion of the handle covers
the silver arrow for the pump-out outlet (the top outlet.) The visible arrows should now
be showing the flow to be going downward. Next, press down the macerator switch on
the panel. This will push the contents in the holding tank out the bottom of the boat
through the waste discharge thru hull. Once the process is complete it is advisable to
close the discharge valve and put the Y-valve handle back into the pump-out position.
(The wide portion of the handle covering the down arrow.)
The Jabsco Y-Valve is designed to provide flexibility of onboard waste management by
diverting waste either to the dockside pump-out fitting or directly overboard where legal
to do so. Check local and federal regulations to determine where direct overboard
discharge of untreated waste is permitted.
