changing sanitation hoses on 41ds

Jun 26, 2004
150
Hunter 41DS Reed Point Marina
update

Planning to change out sanitation hoses on 41DS Has anyone done this ?
how difficult is it? any tips on how to go about doing this?
After 6 hours I managed to drag a hose from holding tank to aft head.
Had to relieve the passage hole that lets the hose enter the aft Head. Was crammed up with a lot of other plumbing and was to tight to pull hose thru. Still
have to finish up and hook up hose.. For another day. Also I used a heat gun to warm up the new hose to accept fitting also a little dish detergent to lube up the connection . was going to install a new twist lock pump assembly cost $100.00 New complete head was $150.00, going with new head..I will move on to forward head after I have aft head complete. I am always amazed how one job on a boat turns into two or three jobs!