Notice:
The advice given on this site is based upon individual or quoted experience, yours may differ.
The Officers, Staff and members of this site only provide information based upon the concept that anyone utilizing this information does so at their own risk and holds harmless all contributors to this site.
I have one more issue to deal with on the new boat (well, not one more issue, but the next issue I'm going to deal with). I'm hoping someone out there can give me a head's up.
It appears that the "fresh" water isn't coming into the head. The guy I bought the boat from said he just rebuilt it 2 months ago, and it was working then. Not working now. Any clues?
I did check that valve... hehe... after that last valve incident, so I know it's not a valve issue. If it's air coming in through the sink (which I do have btw), what do you do about that? I would just as soon get rid of that sink and have a closet there frankly. How many sinks does a 25 foot boat need????????
When I bought my boat, the marine head wouldn't draw lake water either. In my case, the little flapper inside the pump mechanism had detached. A pretty simple fix. If you can identify something obvious like that, you can repair the problem for little cost.
My head is a Groco MF (I think), and when I contacted the Groco people they were very friendly over the phone and knew exactly what the problem was after hearing my description.
Thanks for the info. I have a good friend who is going to help me fix that (I'll buy him a case or few of beer for it, but better him than me I think).
Hi Kim, and a belated welome. Here is the website for Groco: www.groco.net (If that's what you have) You can download the info sheet and parts list. WM has info for other brands and a handy maintenance brochure. (No endorsement)
If your sink drains through a T fitting connected to the lakewater inlet, you should be able to close the valve and then run some fresh water into the sink. The drained water would then be flowing toward the head and, unless there is a leak or airlock, it should enter the pump.
This happens periodically on my 88 TR. It's the flapper sticking as previously posted. Put a little vaseline on the the metal disc that consitute the "flapper" and you won't have a problem for a year or two.
A word of caution, do no t over-tighten the screws when you reinstall the flapper cober. The housing is very delecate. If you over-tigthen and crack the housing your pump will leak. BE VERY CAREFUL.
first, I'll do my usual stupind questions: 1. is the flush lever on "wet bowl" 2. do you feel resistance when you pump (the c-rings holding the disk to the rod corrodes off)
ours only sucks up water if the sink drain is stoppered (one came with the boat) You can definitely test by closing the thru-hull, pumping 4-5 pumpts down the sink and pumping it out the other side.
I have never had to plug the sink on my '89. All I do is open the thru hull valve and water pumps into the head just fine. Sounds like a head rebuild job is in order. I did mine last year,,,,YUCK!
One thing that has been establish many times on this forum is that new heads are almost as cheap as kits and a lot cleaner to install. Never pass up a chance to upgrade!
I've had my boat for 6 months and was surprised to find out the water pumping into the head was lake water! I had been trying to pump antifreeze from the fresh water tank through the system for winter storage and couldnt figure out why it was taking so long! I always assumed it was from the water tank. I was also surprised to find out after dumping 4 gallons of non toxic antifreeze down the aft sink drain that the only thing I was preventing from freezing was Lake Michigan! I learned all this after I pulled the boat from the water at the end of last season and heard the antifreeze dripping on the concrete floor of my storage area. ( I thought I was treating the holding tank!) And I thought my learning curve had flattened out for the winter!
Every time I read posts like these I kneel and kiss my porta potti. I buy a new one with every boat I buy. This one is 13 years old and has never been used,( thanks to the stern rail)and a sign stating PIZ TU CELA
<blockquote id="quote"><font size="1" face="Verdana, Arial, Helvetica" id="quote">quote:<hr height="1" noshade id="quote">Every time I read posts like these I kneel and kiss my porta potti. I buy a new one with every boat I buy. This one is 13 years old and has never been used,( thanks to the stern rail)and a sign stating PIZ TU CELA <hr height="1" noshade id="quote"></blockquote id="quote"></font id="quote">
Our marine head gets a workout every summer. The wife feels more comfortable using it than the facilities on shore. I use it a lot too.
We replaced our head at the beginning of last year, it was pretty easy and only took an hour from start to finish. Sometimes I think a portapotty would be nice, but I think I would only get one if I got one with a deck pumpout option.
If you know where the flapper valve is, and you see this before 5pm CST, and you don't mind phoning Texas, please call me at 512.848.5155. i'm at the boat right now, but forgot my schematics...argh!!! thank you all...
Notice: The advice given on this site is based upon individual or quoted experience, yours may differ. The Officers, Staff and members of this site only provide information based upon the concept that anyone utilizing this information does so at their own risk and holds harmless all contributors to this site.