Maxum 2300scr heads

[coachmaster]

I've just got. 1993 model can't figure out how the pump works to empty the holding tank. It's got the 2 switched under the throttle control lever tried turning them on nothing happens Also how do you set the valves for the tank of direct overboard. Thanks

[mmwjr]

Are you sure its equipped with a macerator pump? They all came with the switches but the pump was an option. In the US it is against the law to discharge in inland waters so this option was not a big seller.

[coachmaster]

Not sure will have a look later today where will it be if there is one

[mmwjr]

Originally Posted by coachmaster

Not sure will have a look later today where will it be if there is one

Somewhere in the engine compartment. There should be a Y valve on the hose that goes to the deck pump out fitting and it would be in the other leg of the Y.

[coachmaster]

Thanks for the info. checked it out the switchs are there and the wiring but no macerator and no y valve so problem solved.