New Flybridge Controls

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WayWeGo
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New Flybridge Controls

Post by WayWeGo » Sun Oct 06, 2019 7:20 pm

We recently installed new controls on our flybridge, along with new cables to the lower helm. The old shifters had over 5" of play in neutral and the throttles were quite stiff. In the photo below, the shifters are both in neutral!
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Controls - Neutral.jpg
Controls - Neutral.jpg (118.43 KiB) Viewed 1039 times

A while back, I bought new Teleflex Twin S controls on a really good sale, but they had been sitting around collecting dust. I finally had the time to figure out what length cables I had and purchase new cables. After some research, I decided to buy Glendinning 3300 cables which are available directly from the manufacturer. The main reason I decided on these cables is that a number of commercial installers favored them over the Teleflex cables that are more commonly used. More on this later in the post.

Since the new cables were different lengths, I used a label maker to mark them by function at each end.

One of the worries I had about this job was how tight the "raceway" between the flybridge and salon. Previous projects have run into difficulties getting wiring through the tight and tortuous pathway between the two helms. To help run the new cables through this restriction, I bought some 10-32 coupler nuts from McMaster-Carr. This let me screw the new cables to the ends of the old ones on the flybridge before pulling them down to the salon. I'm not sure where I read about doing it this way, but it worked great! In the photo below, you can see just how many wires and cables go through the very tight holes in the floor of the flybridge!
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Cables - Birdnest.jpg
Cables - Birdnest.jpg (61.01 KiB) Viewed 1039 times
After pulling the cables into the salon, we then pulled them from the salon to the lower helm while they were still attached to the old cables. Once the cables were in the right locations, I attached them to the controls at each location. The end result looks much better, with the correct color balls on the shifters and nice tight control action.

As for the Glendinning cables, they seem very robust though I suspect the Teleflex Xtreme cables might be a touch smoother, but without having both cables in the same installation, its hard to tell. In any case, I am quite pleased with the overall improvement, especially when using the shifters to dock.
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Controls - Finished.jpg
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1975 F-36 Convertible
Twin Chrysler 440's

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prowlersfish
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Re: New Flybridge Controls

Post by prowlersfish » Sun Oct 06, 2019 9:04 pm

Nice Job !
TROJAN F36 Conv.
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P-Dogg
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Re: New Flybridge Controls

Post by P-Dogg » Mon Oct 07, 2019 7:59 am

Like most boat repairs/maintenance/upgrades that really matter, this is one that makes the boat safer, and one that no guest will notice......

Good trick with the coupling nuts. Similar trick when adding a new wire inside an existing "occupied" conduit: tie two wires to an existing one. Use existing wire to pull two new wires through conduit.
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Away
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Re: New Flybridge Controls

Post by Away » Sat Oct 12, 2019 3:36 pm

Curiosity cost for both sides. I have a problem with starboard upper helm wanting to catch mainly when toggling from forward to reverse. Had looked up on trying to force oil down the cable. A couple of posts on the sight talk about it. Have not tried it yet. However if cost is reasonable probably worth the effort. After all the LADY was born in 1975.
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WayWeGo
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Re: New Flybridge Controls

Post by WayWeGo » Sat Oct 12, 2019 5:12 pm

Four cables were about $50 each shipped, and the lengths ranged from 24' to 28'.

The controls were about $200 each on a good sale.

Considering the amount of improvement, that was one of the better changes we have made. A few years ago, I ran into a piling while docking due to operator error, which I partially attribute to being distracted by the sloppy controls.
1975 F-36 Convertible
Twin Chrysler 440's

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Away
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Re: New Flybridge Controls

Post by Away » Sun Oct 13, 2019 8:45 pm

Thanks. Did you consider the forcing of oil down the cable to clean them out.
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WayWeGo
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Re: New Flybridge Controls

Post by WayWeGo » Sun Oct 13, 2019 10:38 pm

Yes, I actually have the parts to force oil down the cables but most people I know who have done that only get a minor reprieve and end up replacing the cables. I wanted a more permanent solution.
1975 F-36 Convertible
Twin Chrysler 440's

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Away
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Re: New Flybridge Controls

Post by Away » Mon Oct 14, 2019 5:22 pm

Good to know. Thanks.

Have not had any issues with throttles. Have you.
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WayWeGo
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Re: New Flybridge Controls

Post by WayWeGo » Fri Oct 18, 2019 11:46 pm

Yes, my throttles were also loose and one of the cables was the worst of the four going to the lower helm.
1975 F-36 Convertible
Twin Chrysler 440's

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