[ReelMagic]

Not sure if this will help but here goes. The macerator/waste discharge system is plumbed as follows: (1) forward of the waste  tank is the hose going to the deck pump out fitting. In that hose  a "Y" valve is installed such that it allows discharge to the deck or the a hose going to the "sludge" pump/overboard discharge. (2) The "sludge" pump is located in the engine room, starboard side aft of the 50 amp Glendenning barrel ( on the shelf). (3) The hose then goes aft and can be seen by removing the starboard side/small fish well. When removed there is an over board thru hull valve allowing discharge. (4) power switch to turn pump on is located under the steps on the main 12v power panel... Hope this helps