SC20 Beam Caps Cable Removal

Technical discussion of ARC products
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S20ktsbdavis
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Posts: 2
Joined: May 27th, 2024, 8:44 pm
Boat Make/Model: SuperCat 20

SC20 Beam Caps Cable Removal

Post by S20ktsbdavis »

Tearing down an SC20 to replace the beam buttons and I have the cable nuts loose on the caps however the cables look like they are epoxied into the caps. Can you advise the best way to get the cables both dolphin striker and traveler cable free from the beam end caps?

Thanks in advance!

Kevin
Virginia Beach
SC20 Telescoping Beams
Matt Haberman
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Joined: November 10th, 2003, 8:22 pm
Location: Minnesota
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Re: SC20 Beam Caps Cable Removal

Post by Matt Haberman »

Kevin,
The threaded end is swaged onto the cable and is not removable. You should however be able to remove the nuts from the end of the threaded rod and remove the end caps, but the cable will remain captive inside the beam. Make sure to make note of how far onto the threaded rod the nuts are installed, as this will affect your cable tension.
Matt Haberman
Aquarius Sail Inc.
http://www.aquarius-sail.com
S20ktsbdavis
Novice
Posts: 2
Joined: May 27th, 2024, 8:44 pm
Boat Make/Model: SuperCat 20

Re: SC20 Beam Caps Cable Removal

Post by S20ktsbdavis »

Matt,

Thanks! So the caps themselves are not threaded and I most likely have corrosion giving me hell!

Thanks Kevin
Matt Haberman
Administrator
Posts: 612
Joined: November 10th, 2003, 8:22 pm
Location: Minnesota
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Re: SC20 Beam Caps Cable Removal

Post by Matt Haberman »

Correct, the caps are not threaded. Corrosion is likely the issue since the rod is stainless and the cap is aluminum.
Matt Haberman
Aquarius Sail Inc.
http://www.aquarius-sail.com
Jonathan Levine
Professional
Posts: 54
Joined: August 30th, 2019, 12:17 pm
Boat Make/Model: SC19, SC20
Location: Southern Alberta

Re: SC20 Beam Caps Cable Removal

Post by Jonathan Levine »

Kevin:

OT, but I too have a couple of telescoping SC20s and am in the process of mechanizing the trailer expansion and contraction.

Would love to talk about what you do with yours.

Jonathan
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