84 LF38 came with a 4 cylinder 27 hp Westerbeke. At 3000 hours she is running
perfectly. At 2800 rpm I do about 6.2 knots. Max rpm is 3300at that point
I have some unburnt fuel...leaves a moustache on my stern. Seahawk Autostream
16" feathering prop.Spencer Johnson Waukegan, IL / Racine,
Dave, send me pics. I'll take a look, maybe it can point you in the right
direction. Doug Mountjoysv Rebecca Leah C&C Landfall 39Port Orchard yacht club
Original message From: David Knecht via CnC-List
Date: 8/24/20 18:12 (GMT-08:00) To: CnC CnC
discussion list Cc: davidakn
Suggest you determine if you can shift transmission at the transmission
successfully. If so and it stays in gear w/o issues, replace cable assy.
If not and trans fluid level is normal and ‘clean’, you likely need new trans.
When my trans recently died, it stuck in gear as I was docking, partially
> While motoring today we had the boat suddenly start vibrating violently. I
> had encountered this periodically before and thought something was going on
> with the prop. It has been getting gradually worse this season. I am pretty
> sure now it is the transmission slipping partly out of g
We do about 7 with a 3 blade maxprop and a yanmar 3gm, our bottom gets
wiped every few months but we try to take it out often enough that the
ablative does it's job. Diver never complains about hard growth.
Any of you have propspeed or barnacle barrier applied to prop or shaft?
___
Thanks Alan
Yes the meeting is 7:00pm EST (Eastern time) and NOT Central time.
I’ll try to change the reservation link and the response emails.
Sorry for the confusion – I’m new at this.
Stu
From: ALAN BERGEN via CnC-List
Sent: Monday, August 24, 2020 5:20 PM
To: C&C
Cc: ALAN BERGEN
Subject
HI Stu:
7:00 pm Central is 5:00 pm Pacific time. So, did you mean 7:00 pm Eastern
time, or ???
Alan Bergen
35 Mk III Thirsty
Rose City YC
Portland, OR
On Mon, Aug 24, 2020 at 2:01 PM Stu via CnC-List
wrote:
> Hi folks --
>
> I have planned for out 2nd Meet and Greet Virtual Rendezvous for:
>
Don’t forget the Marvel Mystery Oil!
Sent from my iPhone
On Aug 24, 2020, at 4:57 PM, Paul Wyand via CnC-List
wrote:
Yes the atomic 4 is rated at 30 HP but no one uses it near its HP peak level of
RPM. So most people in sailboats use about 18-20 HP of the usable 30. Some of
the older power
Hi folks --
I have planned for out 2nd Meet and Greet Virtual Rendezvous for:
Thursday, Aug 27, 2020 07:00 PM Central Time (US and Canada) – should be
around 4pm Pacific Time.
You must register in advance for this meeting at:
https://us02web.zoom.us/meeting/register/tZYodeyupj8tH9RmFtvreygqYzh
Yes the atomic 4 is rated at 30 HP but no one uses it near its HP peak
level of RPM. So most people in sailboats use about 18-20 HP of the usable
30. Some of the older power boats may have revved that engine up to the HP
peak level. I don't think I ever pushed mine over about 2200 rpm so that
was a
Losses might be 5 or 10 percent, but I never heard of almost 2/3s!
There is the prop issue and gearing though, that 30 HP is at 3600 RPM. The only
A4s that can do that are in planing boats or have the 2:1 reduction gear.
Absent the gear you are probably at 22-24 HP at best and many A4s came sever
I believe the difference is between rated HP and shaft HP, which is
generally lower after things like transmission loss, accessory loads, and
friction.
IIRC, an A4 was rated as 30HP, but the shaft HP was something like 17or 18.
Which is why an2 cylinder Yanmar is a suitable replacement foe an A
What the heck is a 13hp Atomic 4? Mine is 30 HP.
Joe
Coquina
On 8/24/2020 1:26 PM, Daniel A. Willis via CnC-List wrote:
My 1973 30' Mk 1 had a 13hp atomic four but was re-engine 12 years ago
with a 20 hp Universal. She stops on a dime and handles very well with
all that power. I suspect some
My 1973 30' Mk 1 had a 13hp atomic four but was re-engine 12 years ago with a
20 hp Universal. She stops on a dime and handles very well with all that power.
I suspect some might simply have been re-powered over the years as our Santiago
was.
From: CnC-List on
I have a 2015 Beta 30 in my C&C 37+. At 2600 RPMs, we’ll reach Warp 7.2 (7.2
knots). More RPMs won’t make much of a difference.
All the best,
Edd
Edd M. Schillay
Captain of the Starship Enterprise
C&C 37+ | Sail No: NCC-1701-B
Venice Yacht Club | Venice Island, FL
Starship Enterprise's Captai
Yanmar 3HM35 here. We cruise at 7.3 or so @ 2600
RPM with a clean bottom and prop. If the prop
and bottom are all crudded up,.6.5 and she overheats...
Tom B
At 09:00 AM 8/24/2020, you wrote:
Message: 4
Date: Mon, 24 Aug 2020 14:17:42 + (UTC)
From: Peter Cowenhoven
To:
Subject: Re: St
Our 81 40 has a W-30 in it. Not sure of hp. Ted
Sent from Yahoo Mail on Android
On Mon, Aug 24, 2020 at 12:00,
cnc-list-requ...@cnc-list.com wrote: Send
CnC-List mailing list submissions to
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See
http://www.moyermarineforum.com/forums/showthread.php?t=11491&highlight=barnacles
From: CnC-List [mailto:cnc-list-boun...@cnc-list.com] On Behalf Of Della Barba,
Joe via CnC-List
Sent: Monday, August 24, 2020 12:51 PM
To: cnc-list@cnc-list.com
Cc: Della Barba, Joe
Subject: [EXTERNAL] Re: St
I do about 6 knots at around 2100-2200 RPM and 5 inches manifold in calm water
with a clean bottom. I can push up to maybe 6.5-6.8 at full throttle, but the
large noise increase is not worth it. My A4 is direct drive with a smallish
prop, so adverse wind and seas really knock that speed down. Al
Chuck...replaced my motor mounts my self. Not that hard. Unless that V
drive makes it that hard.
Sent from my Android. Please forgive typos. Thank you.
From: CnC-List on behalf of Chuck Gilchrest via
CnC-List
Sent: Monday, August 24, 2020 12:40:45 PM
To: c
Peter,
My 1983 LF 35 came with a Yanmar 3HM with a 3 blade fixed prop. It’s happiest
around 2200 RPM at roughly 6 knots. Anything more than that it sounds like the
hull is shaking apart. Not a lot of sound deadening in general with that
diesel, but it gets pretty loud at higher RPMs. Since I
My 1976 Custom 42 has a Westerbeke 40. Still going strong.
-Original Message-
From: CnC-List On Behalf Of Joe Della Barba
via CnC-List
Sent: Monday, August 24, 2020 9:52 AM
To: cnc-list@cnc-list.com
Cc: Joe Della Barba
Subject: Stus-List C&C engine choices
I love reading the ads on Yac
I've got a Westerbeke 33 with a 2 blade folding prop.
I would say I do 7 knots at about 2700 -2800 rpm pretty consistently.
Sent from Yahoo Mail on Android
On Tue, Jun 23, 2020 at 12:53 PM, Rob Hamlin via
CnC-List wrote: Hi
What is everyone’s motor/ rpm optimal motoring speed?
Thanks
Ro
I love reading the ads on Yachtworld and the engines listed on a couple
had me wondering. A C&C 40 with a 50 hp Westerbeke and a Landfall 38
with a 40 HP Westerbeke both seemed unusual. Did C&C swap around various
engines during the model runs or was this a custom order or ???
Joe
Coquina
C&
I've wondered the same thing. My 84 Landfall 35 has a Westerbeke 33, which I
suppose is original??
Sent from Yahoo Mail on Android
On Mon, Aug 24, 2020 at 9:52 AM, Joe Della Barba via
CnC-List wrote: I love reading the ads on Yachtworld
and the engines listed on a couple
had me wonderi
The first 40 I was on in 1980 had a VW Pathfinder diesel. I know some had
Westerbeasts and mine had a Yanmar.
Andrew Burton
26 Beacon Hill
Newport, RI
USA02840
http://sites.google.com/site/andrewburtonyachtservices/
+401 965-5260
> On Aug 24, 2020, at 09:52, Joe Della Barba via CnC-List
>
Hi, Richard and all
Looks like Marco might dissipate somewhat off the coast south of
Louisiana. Laura will maintain its strength and move in a more westerly
direction towards the Louisiana/Texas border. Touche' in Pensacola should
see little from either. The Admiral and I were on the boat Satur
Dennis and Gulf of Mexico owners, how are you weathering the hurricanes and
what are you expecting? The West coast of Florida is also getting some impact
from them as well...
It looks like it may go right through Pensacola...! batten down and stay safe!
Richard
s/v Bushmark4; 1985 C&C 37 CB;
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