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Main Boards => The Bowyer's Bench => Topic started by: Cyclic-Rivers on August 15, 2013, 05:27:00 PM

Title: Crack in Riser?
Post by: Cyclic-Rivers on August 15, 2013, 05:27:00 PM
Please help me.  I noticed a slight crack in my riser last night while shooting.

The Bow is a 60 inch 59 Kodiak style recurve with a Take Down sleeve style handle.  The wood is Dymond Wood and the bow is 53 lbs at 28 inches.  I draw it 28 3/4.

Can I just put super glue on it?  Should I be concerned?  I was ready to hunt with this bow and shoot it well.  I cant even get my fingernail in it.

 (http://i1135.photobucket.com/albums/m637/cjohntalk/b3f1eacd-3f97-4a68-9175-95fc8f0c905c.jpg) (http://s1135.photobucket.com/user/cjohntalk/media/b3f1eacd-3f97-4a68-9175-95fc8f0c905c.jpg.html)

 (http://i1135.photobucket.com/albums/m637/cjohntalk/1376601100.jpg) (http://s1135.photobucket.com/user/cjohntalk/media/1376601100.jpg.html)

 (http://i1135.photobucket.com/albums/m637/cjohntalk/ecb5d6e0-e567-4944-9c4d-9bd96860388c.jpg) (http://s1135.photobucket.com/user/cjohntalk/media/ecb5d6e0-e567-4944-9c4d-9bd96860388c.jpg.html)

 (http://i1135.photobucket.com/albums/m637/cjohntalk/1376601044.jpg) (http://s1135.photobucket.com/user/cjohntalk/media/1376601044.jpg.html)
Title: Re: Crack in Riser?
Post by: macbow on August 15, 2013, 06:22:00 PM
I would use a,very thin super glue.
Mostly to seal it and keep moisture out.
Title: Re: Crack in Riser?
Post by: Bert Frelink on August 15, 2013, 06:30:00 PM
Loc-Tite 420 will do the trick.
Title: Re: Crack in Riser?
Post by: Cyclic-Rivers on August 15, 2013, 06:43:00 PM
I dont have a syringe, should I just apply it on the outside of the crack and let it wick in?
Title: Re: Crack in Riser?
Post by: delongbows on August 15, 2013, 07:02:00 PM
You can use the really thin super glue and keep putting coats on until the area around the crack is raised up. Then just sand it smooth and blend into the rest of the shelf. After its done, that crack should disappear.
Dave
Title: Re: Crack in Riser?
Post by: kennym on August 15, 2013, 08:08:00 PM
I would do what is mentioned above! It will wick in a long ways, amazing stuff!!
Title: Re: Crack in Riser?
Post by: Cyclic-Rivers on August 15, 2013, 10:14:00 PM
Thanks guys. I am always Paranoid when it comes to this stuff and figure its best to ask the experts rather than over react.  Glad I did.

Do the big box stores like Lowes carry an industrial strength super glue?  I've never seen locktite 440 before, just plain locktite.

Do you guys know what causes a crack like this? Is the wood just drying out and checking or do you think It was when I shot a few arrows that were too light?
Title: Re: Crack in Riser?
Post by: Crooked Stic on August 15, 2013, 10:43:00 PM
That is a high stress area. The wood is pretty thin there to. The Loc-tite 420 is like a thin super glue and wicks into the crack. Find a loc-tite dealer that can at least order it for you or  web page (http://www.caglue.com/)
Title: Re: Crack in Riser?
Post by: Thadbow on August 16, 2013, 04:17:00 AM
Charlie,
 Fastenal usually has 420 on the shelf,  If not they can have it for you the next day.  If you want though, I can ship you up a bottle later on today.

Thad
Title: Re: Crack in Riser?
Post by: recurvericky on August 16, 2013, 10:07:00 AM
Hobby Lobby or any store that sells supplies for building RC planes sells super glue type adhesives. They will have several types. There is one that is extremely thin and will wick into any crack.
Title: Re: Crack in Riser?
Post by: Cyclic-Rivers on August 16, 2013, 10:13:00 AM
Thad, that is a great offer but I cannot accept.  That stuff is Like 25 bucks a bottle.  

My neighbor crashes his RC plane weekly, I will check with him and see where he gets his stuff.

WE have a Hobby Lobby about 30 minutes from here as well.