Last week I pumped out my CD31 holding tank. All went fine, except that I would have expected to hear the vent line sucking in air. First question, should I have expected to hear anything? Is this an indication that the line is clogged?
Thank you,
Pete
Pump Out, why no vent noise?
Moderator: Jim Walsh
-
- Posts: 17
- Joined: Feb 8th, '05, 17:12
- Location: Cape Dory 30C-Albatross-Deltaville, VA
That sucking sound
I'd bet it's clogged, salt spray gets up in there and does it's magic. However, the sound is subtle and if there is a lot on background noise you might hear it. In my experience, a pipe cleaner does the trick, but this is best done from the inside. At least on my 30.
Thanks...
I will pull the hose off and see what I can clean out. There was a post from Ken C. suggesting replacement of the brass fitting with a mushroom type end, to help keep bugs out? Have you considered changing out the through hull fitting?
Pete
Pete
-
- Posts: 17
- Joined: Feb 8th, '05, 17:12
- Location: Cape Dory 30C-Albatross-Deltaville, VA
Fitting
I figure it's a five minute job (once I get my fat-old body in position) so if it ain't completely broke don't fix it.
- M. R. Bober
- Posts: 1122
- Joined: Feb 6th, '05, 08:59
- Location: CARETAKER CD28 Flybridge Trawler
Holding Tank Vent Plugged?
If the holding tank vent is plugged, you would also notice when pumping the head. Pressure would build up in the holding tank and the toilet would spit water back up the bowl when you stopped pumping. I had this problem on my new-to-me CD36. Vent thru-hole fitting was completed corroded shut. Replaced the fitting (with the help of my 9 year son crawling into the aft lazarette!) and all is working well. Was able to purchase original thru-hole fitting from Spartan.
Doug Gibson
1987 CD 36 #147 Sailfish
Doug Gibson
1987 CD 36 #147 Sailfish