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Internal car in the boom

Printed From: myHanse.com
Category: Hints & Tips
Forum Name: 300 / 301
Forum Description: 300 & 301 Hints and Tips
URL: https://www.myhanse.com/forum_posts.asp?TID=12600
Printed Date: 27 March 2026 at 03:29
Software Version: Web Wiz Forums 12.06 - https://www.webwizforums.com


Topic: Internal car in the boom
Posted By: sailingfree
Subject: Internal car in the boom
Date Posted: 17 March 2021 at 18:16
Hi,

On Draghonfly (301 2002) the outhaul is connected to what looks like in internal 2:1 car inside the boom. The outhaul has now worn to the point I need to replace it, but I can't work out how it is rigged. I think I have to take the end caps off the boom and while I'm at it I'm thinking of removing the car as there is a ton of friction in the outhaul, and just lead the outhaul back to the cockpit.

Has anyone dismantled the boom and knows whats inside? I can't find anything on the Sparcraft website either.

Thanks

Pete



Replies:
Posted By: Taylor
Date Posted: 18 March 2021 at 09:45
I will check mine out today and feedback.

I am not sure we have any car for outhaul.

Friction not a problem other than with the line running over the deck from the front organisers to the clutch. 

Hope to explain with a photo.

Steve.


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Hanse 301 Bluenote 11


Posted By: iemand
Date Posted: 18 March 2021 at 11:15
which brand of boom do you have? Selden has such car, Sparcraft not as far as I know



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Hanse 312 MJ 2004 - Hanse 370e MJ 2007


Posted By: sailingfree
Date Posted: 18 March 2021 at 18:09
Hi, thanks for the feedback. I took the ends off the boom and fished the outhaul out. It's not a car, just a standard double block and lots of rope. The block looks OK so I think the friction is in the sheaves in the boom ends. It is a Sparcraft part so I'm guessing it came as standard.

Since its a standard part , and it does make mainsail shape easier to control I'm going to keep this.






Posted By: sailingfree
Date Posted: 18 March 2021 at 18:16
Hi Steve, I had the same problem with friction in the halyards and reefing lines when I first got Dragonfly back in 2007. To resolve this I added some teak blocks under the turning blocks to raise them up as described in this post: https://www.myhanse.com/friction-in-running-rigging_topic1411_page2.html?KW=friction" rel="nofollow - https://www.myhanse.com/friction-in-running-rigging_topic1411_page2.html?KW=friction


Posted By: mjo
Date Posted: 12 April 2021 at 20:00
check  https://www.myhanse.com/reefing-lines_topic9355_post83873.html?KW=#83873" rel="nofollow - https://www.myhanse.com/reefing-lines_topic9355_post83873.html?KW=#83873
or
http://www.myhanse.com/uploads/2431/IMG_4642.JPG" rel="nofollow - http://www.myhanse.com/uploads/2431/IMG_4642.JPG



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