The answer to how the charger evaluates a bad battery was actually included in
a quote from the Pro Mariner manual contained in an earlier post.
The software in the charger measures the internal resistance of the battery to
check for a bad battery and reverse polarity. Too large a battery
Hi Brian,
This pitting is not unusual for stainless steel that has spent time
in a low oxygen environment. The water in there is stagnate, oxygen
depletes, a galvanic cell develops and viola. The process is the
pits, so to speak.
The remedy is pretty much as you did, clean up the shaft best
Never raced Septima since we re-positioned her to Hampton. She's really a
cruiser racer, but well equipped for club racing.
I just received preliminary notice of the upcoming Southern Bay Race Week and
Norfolk
Harborfest Challenge. What's involved in racing in cruising class and what sort
of
You’re absolutely right — I stand corrected. Although it’s a little higher,
around 2.1V, going a fully-charged 12-volt battery at rest a voltage of 12.6V.
My brain was thinking dry cells… :^)
— Fred
Fred Street -- Minneapolis
S/V Oceanis (1979 C Landfall 38) -- on the hard in Bayfield, WI
This wheel comes off of a 1987 35' mark III.
Sent from my iPad
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I tried that stuff on a motorcycle casting. No luck. I tried heating with
Map gas and still no luck. Took it to a pro. Piece of cake for him.
jp
On Fri, Mar 4, 2016 at 1:21 PM, Stu via CnC-List
wrote:
> Watched a demonstration yesterday at a local flea market where they
Easy Peter, my response must have gotten stuck in the outbox. I actually
wrote it prior to both your responses. I was not trying to contradict
you. In fact I think you and I are kinda saying similar things. First, to
Fred's point, two six volts in series will appear to any other system as a
your post aligns with my understanding with a slight correction. The individual
cells are ~2 volts in series (6 X 2 volts = 12 volts) . On some of the older
surette batteries you could actually change out individual cells. I am still
trying to figure out why promariner insists on only
around here covered and secured in leak proof battery boxes is what
surveyors require
Dwight Veinot
C 35 MKII, *Alianna*
Head of St. Margaret's Bay, NS
d.ve...@bellaliant.net
On Sat, Feb 27, 2016 at 3:39 PM, Doug Welch via CnC-List <
cnc-list@cnc-list.com> wrote:
> absolutely agree about
A propane torch works, relievs many machining defects that act a
stress risers and thus minimizes crack propagation, usually the cracks
don't leak, just look cracked
Dwight Veinot
C 35 MKII, Alianna
Head of St. Margaret's Bay, NS
d.ve...@bellaliant.net
On Fri, Mar 4, 2016 at 12:55 PM, Alan
Peter:
Fred is correct. I charge two golf cart batteries and one group 24 starting
battery with a 10 amp Guest 110 volt charger with two charging wires.
Works fine. A smaller charger just means more time to achieve a full charge,
which is fine with me because I only use it on trips when I want
Gary Contact me direct please at wwadjour...@gmail.com Re wheel Bill Walker
Sent from my LG G Pad F™ 8.0, an AT 4G LTE tablet
-- Original message--From: Gary Newton via CnC-List Date: Fri, Mar 4,
2016 5:35 PMTo: cnc-list@cnc-list.com;Cc: Gary Newton;Subject:Re: Stus-List {}
If you know anyone looking for a 48" Edson destroyer 8 spoke wheel with a
straight shaft. I have one for sale. It came off of a C 35' mark III. I am in
Norfolk.
Sent from my iPad
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To change your list
I guess it was inevitable that people would use this list to send around photos
of their shaft . . . . .
Brian — unless the pits are deep where you think the shaft will bend, I
wouldn’t worry about this just yet.
All the best,
Edd
Edd M. Schillay
Starship Enterprise
C 37+ | Sail No:
Just in case that last image did not load here is a link to imager of my
pitted shaft.
http://imgur.com/08IPTvx
SV La Neige
Brian Fry
CNC37/40xl
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I cleaned up the prop shaft. Then took 600 grit sandpaper then 400 grit
sandpaper to it. There is some pitting on the shaft that rides in the
bearing. Attached is a link to my blog that has a pic. Is this an issue? Do
I need to replace the shaft or have these pits filled?
No. It won’t work. It will not charge two batteries in a bank either in series
or in parallel by spanning across the batteries. It will only work with each
leg of the charger attached to a single battery. That is very specifically
identified multiple times in the literature.
6V golf cart
Years ago, an old timer taught me how to weld aluminum with an
oxy-acetelyne torch. It was not that easy. You first used a yellow
acetylene only flame to apply a layer of soot to the aluminum. Then you
readjusted the flame to normal by adding oxygen. The problem with
welding or brazing
Looks good to me I have had two aluminum related failures; one was a hatch
hinge and the other was the boom goose neck; both required fabrication and
welding; so I ordered one of these kits. Thanks for the head up!
Richard
1985 C 37 CB; Ohio River, Mile 596
Richard N. Bush
2950
6v would be fine in series but from what I can tell from the manufacturer's
written and verbal guidance, the charger is limited to a certain maximum
battery size (group 31)... I assume Amp-hr limit. A group 31 is about 105
AH. So if you are using two 6v @ 105 AH batteries then it seems you would
No golf cart 6V would not be ok. Amp-hour rating would be far too high. Plus
the charger can’t do 6v and can’t ‘bridge’ across 2 batteries either in series
or in parallel.
I think the key here is that each leg is limited in what it can handle
capacity-wise. So a typical Group 31 12V flooded
Watched a demonstration yesterday at a local flea market where they welded
aluminum using a handheld propane torch.
Looked pretty easy and the results were a very strong bond.
Kits are available at:
Golf cart 6V batteries should still be okay, as long as they’re connected in
series pairs to get the voltage up to 12V.
Fred Street -- Minneapolis
S/V Oceanis (1979 C Landfall 38) -- on the hard in Bayfield, WI :^(
> On Mar 4, 2016, at 11:50 AM, Peter Fell via CnC-List
Interesting discussion. My acrylic place has advised against doing ANY edge
finishing of properly-cut cast acrylic, as that will increase the possibility
of edge crazing or cracking.
Fred Street -- Minneapolis
S/V Oceanis (1979 C Landfall 38) -- on the hard in Bayfield, WI :^(
> On Mar 4,
I asked ProMariner for some clarification on the battery situation with 2 house
connected in parallel as one bank and a separate start as a second bank. I also
asked if there was any issue with using smaller than Group 24 batteries with
the charger. For example, the OP has a Group 22NF. Another
Professionals sometimes do things because they are faster and more
efficient, not because they are better. They also get a lot more
practice! I have finished edges with a torch, and found it leaves you
with uneven thickness along the edge, which may affect sealing on
something such as a
I have used a propane torch , but these days I’d go with a heat gun …
Tim
From: CnC-List [mailto:cnc-list-boun...@cnc-list.com] On Behalf Of Alan Liles
via CnC-List
Sent: Friday, March 04, 2016 11:55 AM
To: cnc-list@cnc-list.com
Cc: Alan Liles
Subject: Re: Stus-List Windows ad nauseum
I was
I was advised, by a professional, to use a propane torch to finish the edges.
It makes sense but I would have to practice a bit on scrap before I tried it on
the real windows.
Al
S.V. Elendil
37/40+
> On Mar 4, 2016, at 8:35 AM, Bill Bina - gmail via CnC-List
> wrote:
Plexiglass is very prone to developing cracks from any minor
imperfections or irregularities in the edges. If you carefully polish
and buff the edges completely smooth, cracks don't have a way to start
themselves.
Bill Bina
On 3/4/2016 11:15 AM, sthoma20--- via CnC-List wrote:
Acrylic
Acrylic (Plexiglass) cracks easily, but is harder and more scratch resistant
than polycarbonate (Lexan). Stock car racers use polycarbonate for windshields
in their short track race cars. It is the more crack and impact resistant of
the two plastics, but more likely to cloud if you are too
Gerry Giles has just completed his conversion of a C Mega to what he calls a
“Mega Putt Putt”.
This is not the first time a Mega has been converted – in fact we are still
looking for the original.
See what Gerry has done at:
We've gone a little overboard stocking up for the boat shows and now need to
reduce inventory.
Milltech Marine has a sale on now on all AMEC, Vesper Marine and True Heading
AIS products.
Get 10% off our already low prices including:
* Class B AIS Transponders
* Class A AIS
The 2 windows I replaced about 7 years ago with Sikka Flex and their primer
have developed a lot of cracks along the top edge. These cracks are
leaking. I cannot recall if I used polycarbonate or cast acrylic. Of the 2
choices which would be the better for replacement? They are relatively
long
I discovered, much to my chagrin, that diesel softens 5200. Also a heated
putty knife or wire.
Bill Coleman
C 39 Erie, PAanimated_favicon1
From: CnC-List [mailto:cnc-list-boun...@cnc-list.com] On Behalf Of Rick Brass
via CnC-List
Sent: Thursday, March 03, 2016 1:31 PM
To:
Hi Edd- The one I have is not thin enough to open the hatch (probably a bit
more than an inch thick). That would be nice, and I am going to think about
something thin or lighter if/when I have to replace the panel. But it is not a
big deal, taking it below when I come to the boat and putting
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