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  • in reply to: An unusual series of events #77710
    sumocean
    Participant

    Diesel is not as good a conductor. It uses probes that connect when submerged.

    Linus

    On a good day I can see the other side of the river!

    On Sep 22, 2011, at 5:13 PM, Robert Fine wrote:

    Hmmm, that sounds like a good idea, but how do you know your bilge is full
    of diesel?

    I’m not being terse. This is from my mobile.
    On Sep 22, 2011 5:12 PM, “Linus Martinez” wrote:

    Bob
    For what it’s worth I have a Water Witch switch. No moving parts and won’t

    turn on if diesel is in the bilge instead of water.

    Linus

    On a good day I can see the other side of the river!

    On Sep 22, 2011, at 8:10 AM, Robert Fine wrote:

    Hi Quent,

    I wish. Sadly, it’s a new Raritan. I was thinking of a Seaward but they
    have an aluminum tank (about $200), but everything I read said I need a
    galvanic isolator because of that. Another $300. The Raritan that was
    there either was original or it was installed in 1987, meaning it was

    either

    32 or 22 years old, a good run by any account.

    As it turns out, I finished a job that paid exactly the same amount as

    the

    heater cost. How about that? I took the opportunity to make the whole
    plumbing system in the heater locker neater. Not that I go in there very
    much, but I’ve been known to diggle around there on occasion.

    Anyway, in case anyone doesn’t know this: Pipe dope (thread compound)

    works

    marvelously on metal piping. It is close to useless on plastics. On
    plastics, use teflon tape. Lesson learned when I turned on the water
    pressure and realized I had to re-do all the plastic to plastic
    connections.

    I’ve seen water heaters fail, but never that way. Very interesting.

    Also: Since I had to drain the engine to do this job, I’ve decided to use
    the non-toxic engine coolant, polypropylene glycol as opposed to the
    ethylene glycol which is very toxic (but tastes good, or so I’ve heard).
    Since it’s nearly impossible to collect the antifreeze from the engine,

    at

    least now if I have to drain it it won’t hurt the environment.

    West has it for $20/gal, and it meets all the manufacturer’s

    specifications

    as well as the extreme service spec. There’s a company online (I forget
    which) that sells stuff that is supposed to work 7 1/2 years in marine
    service or 750,000 miles in over-the-road service. It’s $40 per gallon. I
    suspect I’ll be changing the antifreeze before 7 years, but right now

    price

    is the issue. As an aside, polypropylene glycol is the same thing that

    one

    drinks before a colonoscopy. I’m sure that something you all want to

    know.

    Other than the fact that over the last 20 years the cost of a water

    heater

    has doubled or more (the last one I purchased was about $250 – same
    Raritan), the job isn’t one of the most onerous ones. It’s actually

    pretty

    easy.

    Next up, replacing my bilge pump switches with non-contact sealed

    switches

    from Johnson Pumps. I’m really tired of the float switches failing – even
    the ‘super’ ones which last 18 months rather than 12. The switches run
    about $25 to $35. Same as the float switches. I’ll let you know how that
    goes…

    Thanks everyone!

    Bob

    On Thu, Sep 22, 2011 at 7:52 AM, quent wrote:

    Depending on the water heater, you might be able to replace just the

    heat

    exchanger part.
    Quent

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    —
    Bob Fine
    s/v Pelican
    Pearson 424 Hull #8
    http://thesailinglife.blogspot.com
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    Post generated from Pearson424 Forum using Mail2Forum

    in reply to: An unusual series of events #77708
    sumocean
    Participant

    Bob
    For what it’s worth I have a Water Witch switch. No moving parts and won’t turn on if diesel is in the bilge instead of water.

    Linus

    On a good day I can see the other side of the river!

    On Sep 22, 2011, at 8:10 AM, Robert Fine wrote:

    Hi Quent,

    I wish. Sadly, it’s a new Raritan. I was thinking of a Seaward but they
    have an aluminum tank (about $200), but everything I read said I need a
    galvanic isolator because of that. Another $300. The Raritan that was
    there either was original or it was installed in 1987, meaning it was either
    32 or 22 years old, a good run by any account.

    As it turns out, I finished a job that paid exactly the same amount as the
    heater cost. How about that? I took the opportunity to make the whole
    plumbing system in the heater locker neater. Not that I go in there very
    much, but I’ve been known to diggle around there on occasion.

    Anyway, in case anyone doesn’t know this: Pipe dope (thread compound) works
    marvelously on metal piping. It is close to useless on plastics. On
    plastics, use teflon tape. Lesson learned when I turned on the water
    pressure and realized I had to re-do all the plastic to plastic
    connections.

    I’ve seen water heaters fail, but never that way. Very interesting.

    Also: Since I had to drain the engine to do this job, I’ve decided to use
    the non-toxic engine coolant, polypropylene glycol as opposed to the
    ethylene glycol which is very toxic (but tastes good, or so I’ve heard).
    Since it’s nearly impossible to collect the antifreeze from the engine, at
    least now if I have to drain it it won’t hurt the environment.

    West has it for $20/gal, and it meets all the manufacturer’s specifications
    as well as the extreme service spec. There’s a company online (I forget
    which) that sells stuff that is supposed to work 7 1/2 years in marine
    service or 750,000 miles in over-the-road service. It’s $40 per gallon. I
    suspect I’ll be changing the antifreeze before 7 years, but right now price
    is the issue. As an aside, polypropylene glycol is the same thing that one
    drinks before a colonoscopy. I’m sure that something you all want to know.

    Other than the fact that over the last 20 years the cost of a water heater
    has doubled or more (the last one I purchased was about $250 – same
    Raritan), the job isn’t one of the most onerous ones. It’s actually pretty
    easy.

    Next up, replacing my bilge pump switches with non-contact sealed switches
    from Johnson Pumps. I’m really tired of the float switches failing – even
    the ‘super’ ones which last 18 months rather than 12. The switches run
    about $25 to $35. Same as the float switches. I’ll let you know how that
    goes…

    Thanks everyone!

    Bob

    On Thu, Sep 22, 2011 at 7:52 AM, quent wrote:

    Depending on the water heater, you might be able to replace just the heat
    exchanger part.
    Quent

    _______________________________________________
    maillist mailing list

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    —
    Bob Fine
    s/v Pelican
    Pearson 424 Hull #8
    http://thesailinglife.blogspot.com
    _______________________________________________
    maillist mailing list

    http://server12.websitehostserver.net/mailman/listinfo/maillist_pearson424.org

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    Post generated from Pearson424 Forum using Mail2Forum

    in reply to: Pulling the fuel tank #77606
    sumocean
    Participant

    I had to cut off the fill fitting to make it easier to slide under the mizzen brace.

    Linus

    On a good day I can see the other side of the river!

    On Sep 9, 2011, at 12:13 PM, “Patrick “Peaboy” Walters” wrote:

    So I got the tank loose and I’m trying to decide the right next step as it’s
    not sliding out due to the wires in the mizzen step and the engine pan, as
    well as the Racor laterally. Those of you who slid it out, what all had to
    be removed. I should mention I have removed the front of the box holding in
    the tank and the angled ramp is what I’m riding on, not the flat section in
    the front of the box, i.e., the tank has slid down several inches already.

    Thanks,
    – p

    Taken by deepplaya http://www.flickr.com/photos/26558453@N03/6130015395

    Sent from my iPhone
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    Post generated from Pearson424 Forum using Mail2Forum

    in reply to: Lazy jacks #77582
    sumocean
    Participant

    Herb

    Thanks

    Linus

    On a good day I can see the other side of the river!

    On Sep 4, 2011, at 1:02 PM, “Herbc” wrote:

    https://picasaweb.google.com/105734688941948806936/LazyJacks

    try the link above. Will be trimming and seizing to get a finnished product.

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    in reply to: Lazy jacks #77580
    sumocean
    Participant

    Herb

    Could you post a pic. I may try to do lazy jacks after hurricane season.
    Coastal living has a cost I guess.

    Linus


    Original Message


    Post generated from Pearson424 Forum using Mail2Forum

    in reply to: Split Fuel tank #77169
    sumocean
    Participant

    Pete

    What happens to any water that gets into the boat forward of the tanks?

    Linus


    Original Message


    Post generated from Pearson424 Forum using Mail2Forum

    in reply to: Lifelines #77168
    sumocean
    Participant

    Do the synthetic lines chaff in the hole in the stanchions? Or is there a
    way to protect them where they pass through the hole.

    Linus


    Original Message


    Post generated from Pearson424 Forum using Mail2Forum

    in reply to: RIB and engine #77077
    sumocean
    Participant

    Thanks guys that makes me feel better. I was planning to use my 30 year old
    5 hp Yamaha this weekend till I have a chance to change the oils on the 15.
    Planning a short trip to the beach so no need for the big engine anyway. As
    luck would have it the Yamaha appears to have expired over the winter. To
    the marina I guess. 15 HP will be a priority now.

    Thanks

    Linus


    Original Message


    Post generated from Pearson424 Forum using Mail2Forum

    in reply to: RIB and engine #77058
    sumocean
    Participant

    Someone said the the pushpit will not handle a 110 lb engine. What is the basis for this statement? I have a 15 hp Mercury that I got a deal on 10 years ago and it has sat in the barn till this year when I came across a used 10′ ABI RIB that is rated to 15 hp. I was hoping the 15 would be great for this set up. I know that I sit on and pull on the pushpit and I am topping 350 these days so I will need the 15 just to get my big ol’ butt on a plane. I made a lifting strap and was planning to use the mizzen sheet like Tor mentioned to aid in the lifting to the rack on the push pit. I made the outboard rack from a deck cut out from Sea Ox boats where I worked in college. It is 3/4 plyboard with 1/4 of glass on each side so I know that will take 110 lbs. So I guess to the point: Do you think that the push pit will not handle the weight of the engine? Maybe something on the toe rail to catch the skeg of the engine to add support from eblow?

    Thanks

    Linus

    in reply to: Concrete Filled Keel/Sump? #76944
    sumocean
    Participant

    Maybe I have better access on my boat. I just use a long handled brush with
    some degreaser. Rinse with water and follow with a shop vac. It usually
    comes out squeaky clean.

    Linus


    Original Message


    <.. snip>

    Post generated from Pearson424 Forum using Mail2Forum

    in reply to: re companionway hatch leak fix #76398
    sumocean
    Participant

    Pete

    Will you give me your email I have something that should not be on the list.

    Linus


    Original Message


    <.. snip>

    Post generated from Pearson424 Forum using Mail2Forum

    in reply to: fuel tank #76155
    sumocean
    Participant

    Herb

    Florida marine tanks, which made the OEM tank, made my replacement it
    included a sending unit for the gauge and all the fittings. The cost was
    $760. That was two years ago and there was no shipping because I picked it
    up at the plant. They have a drawing on file and will send you a copy for
    you to approve.

    Linus


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    in reply to: Dedicated battery for the windlass? #76140
    sumocean
    Participant

    monosyllabic…… easy for Bubba to understand

    Linus


    <.. snip>

    Post generated from Pearson424 Forum using Mail2Forum

    in reply to: Dedicated battery for the windlass? #76131
    sumocean
    Participant

    Bob

    I added a battery monitor when I repowered. I used the original volt meter
    on the panel for my engine and windlass batteries. I try to make it a habit
    of checking their voltage when the system is charging. Not the best test of
    battery health yet it lets me know that they are being charged.

    Linus


    <.. snip>

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    in reply to: Dedicated battery for the windlass? #76125
    sumocean
    Participant

    Dan

    This is the guide that I used in my install. Hope that it helps.
    http://www.yandina.com/Bank3.htm

    Linus


    <.. snip>

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Viewing 15 posts - 61 through 75 (of 304 total)