Hello Beneteau-Owners,
Having trouble with in-mast furling, the mechanical gear is ok but suspect stretched main sail may be the problem, but in my opinion the furling design should allow for this. Anybody have any suggestions?
Best regards,
Nick Williams
Peter
s/v "Silver Sea" B473 #21
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Hello AShebiro
The boat is a b411 (2000) the exact problem is furling and unfurling the main, i have to help the sail out by hand by pulling on the foot of the sail. When furling i need the help of a winch, this happens even in a no wind situation. The sail appears to bunch slightly as it furls and this slight folding of the cloth appears to cause a jam especially when unfurling. The vertical position of the boom seems very critical in trying to bet a good equal centre of pull on leech and foot.
The gap thru which the sail exits the mast is quite tight approx 1.5 cm ! . The gear otherwise works ok. Have tried various tensions on the main halyard with no success. Have considered that maybe over tightened back stays are putting strain on the main sail furling mandrel, and that, combined with some 'belly' in the sail could be causing the problem?? I guess when all else fails I'll have to get the sail off and have its dimensions checked. But as i say in my original email I would be surprised if this is the case (may be not!!!) Conventional main sail systems of course will never get this problem, i.e. a worn sail is not an issue. Food for thought ??!!
Thanks to all for any help. and any further suggestions.
--
Best regards,
Nick
Monday, April 2, 2007, 4:35:22 AM, you wrote:
Aac> Nick
Aac> What is exactly the problem?
Aac>
Aac> Ami
Aac> B473
Aac> Once in a Blue Moon
Aac> Glen Cove, NY
Aac> See what's free at AOL.com.
Aac>
Hello
Picking up on suggestions of changing the furling line. Can you please advise what the problem was with your original line? My furling lines look good, the furling line that wraps around the worm gear looks tidy as it wraps. A i missing something such as stretch which may not be obvious to the eye?
Sunday, April 1, 2007, 9:25:00 PM, you wrote:
bac> I agree, the furling line generally is the problem with
bac> furling mains. I have heard it over and over again.
bac> Bill
bac>
bac>
bac> -----Original Message-----
bac> From: still...@att.net
bac> To: Benetea...@googlegroups.com
bac> Sent: Sun, 1 Apr 2007 3:39 PM
bac> Subject: {Beneteau Owners} Re: In mast furling probs
bac> Nick,
bac>
bac> What boat and what kind of problems? My furling main was
bac> to the point I could only pull it out about half way by hand
bac> then had to winch it the rest of the way out. I replaced the
bac> inhaul line this spring. Now works great.
bac>
bac> Mark & Suzanne
bac> "Dragonfly" B331
bac> http://home.att.net/~dragonflyb331/
bac> ----- Original Message -----
bac> From:Nick Williams
bac> To:Benetea...@googlegroups.com
bac> Sent: Sunday, April 01, 2007 1:52 PM
bac> Subject: {Beneteau Owners} In mast furling probs
bac> Hello Beneteau-Owners,
bac> Having trouble with in-mast furling, the mechanical gear is
bac> ok but suspect stretched main sail may be the problem, but in my
bac> opinion the furling design should allow for this. Anybody have
bac> any suggestions?
bac> Best regards,
bac>
bac> Nick Williams
bac> mailto:n184...@btinternet.com
bac> AOL now offers free email to everyone. Find out more
bac> about what's free from AOL at AOL.com.
bac>
Nick
Although I don’t have the furling main on our 473, I have read on this list before that the furling line “swells” up as it gets old and then causes a binding inside the mast/drum area because the furling lines diameter is larger than it was new.
Rick Donovan
Capt Brian
On Apr 2, 6:23 am, "Richard Donovan Jr." <sailorr...@verizon.net>
wrote:
Rake is the rotation of the mast away from the vertical. A furling mast
can be raked as long as it remains in column (straight) Rake is used to
balance the helm.
Mast bend is to bend the mast into a curve, not good for furling mains.
Stretched / blown out sails can create a lot of wrinkles during furling.
These wrinkles cause the sail to build up more thickness / diameter of
the "roll". The larger diameter roll of a stretched furled sail is more
likely to bind with the limited space inside a furling mast.
Bearings and their races in any furling system are subject to wear / damage
decreasing their performance. What may seem to be minor wear translates
into " inoperable" under load. Most furler manufacturers will rebuild
them at a nominal cost. There comes a point when no amount of cleaning or
lubricating will restore like new operation. Recently I replaced my upper
genoa swivel. It's operation is like new now. It was easier and more
cost effective to buy a new swivel than to send off the old for repair. (
which I can now do since I have a spare )
> [Original Message]
> From: Capt Brian <bria...@hotmail.com>
> To: Beneteau Owners <Benetea...@googlegroups.com>
> Date: 4/2/2007 9:31:42 AM
> Subject: {Beneteau Owners} Re: In mast furling probs
>
>
Don
B411 #05 - Nautilus
Hampton wrote:
> Nick,
> Appreciate your post as your description closely matches the
> problems we've encountered with the furling main on our 2003 B331.
> In '04 we removed and cleaned the bearings on the drum and replaced
> the furling line in '04 when the problem first surfaced and this did
> restore the original freedom of movement. At that time we found the
> drum had a gummy deposit like old grease on the bearings and I had
> only used dry lube per the dealers recommendation. Also note, I
> always flush the assembly before and after going out with fresh water
> and release the main sheet fully when unfurling as the boom angle
> definitely affects the operation.
> Problems resurfaced last summer and I'll be very interested in hearing
> what the group has to say.
> Roger
>
> ------------------------------------------------------------------------
> *From:* Benetea...@googlegroups.com
> [mailto:Benetea...@googlegroups.com] *On Behalf Of *Nick Williams
> *Sent:* Monday, April 02, 2007 3:54 AM
> *To:* AShe...@aol.com
> *Subject:* {Beneteau Owners} Re: In mast furling probs
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B361 Dolphin Tales
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>From: "Ivars" <dbg...@mindspring.com>
>Reply-To: Benetea...@googlegroups.com
>To: Benetea...@googlegroups.com
>Subject: {Beneteau Owners} Re: In mast furling probs
>Date: Mon, 2 Apr 2007 10:14:54 -0400
Beneteau... French built boats are NOT supplied with Neil Pryde Sails.... Neil Pryde Sails are supplied with US built boats
-----Original Message-----
From: bruce...@comcast.net
Sent: Mar 25, 2014 2:58 PM
To: benetea...@googlegroups.com
Subject: Re: {Beneteau Owners} Re: In mast furling probs
Its Elvstrom
----- Original Message -----
From: "Ben Campbell"
To: benetea...@googlegroups.com
Sent: Tuesday, March 25, 2014 1:39:18 PM
Subject: Re: {Beneteau Owners} Re: In mast furling probs
It may not be a fair comparison due to boat (and therefore mast and sail) size, but my 09 Bene 31 in-mast furler works flawlessly with the Neil Pryde OEM sail with vertical battens. We had some initial issues, but they were not related to the battens, and were graciously resolved by Neil Pryde.
I assume the original poster mean "Elvstrøm". I note that many of the newer Beneteau marketing pics show their sails (red crown logo.). Has Beneteau moved away from Neil Pryde for OEM sails?