Vinyl tube on 07 496

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Titaniumboy
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Vinyl tube on 07 496

Post by Titaniumboy »

I found a small black vinyl tube on the port side that somehow got melted. I tried to trace where it goes by hand, but it disappeared behind other components. Does anyone know what the vinyl tube is for?

The view is looking aft on the port side.

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2007 Cobalt 240 with Merc 496 MAG Bravo 3
1977 18’ Beachcraft with Ford 302 V8 OMC 190
Whiskey Slough Marina
Holt, CA
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Big Block Power
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Re: Vinyl tube on 07 496

Post by Big Block Power »

Is your speedo working? Pick up tube?
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Titaniumboy
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Re: Vinyl tube on 07 496

Post by Titaniumboy »

The speedometer does work, although sometimes it is a bit sluggish when first getting up on plane.

The end of this tube is not connected to anything?
2007 Cobalt 240 with Merc 496 MAG Bravo 3
1977 18’ Beachcraft with Ford 302 V8 OMC 190
Whiskey Slough Marina
Holt, CA
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AsLan7
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Re: Vinyl tube on 07 496

Post by AsLan7 »

.
Looks like a simple breather tube.
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Titaniumboy
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Re: Vinyl tube on 07 496

Post by Titaniumboy »

Thanks for that response Aslan. So where would a breather tube normally attach? The valve cover?

I bet it is not doing much breathing right now. 😳. Somehow that melting completely closed up the tube.

So I should be able to cut the tube above the melted portion and call it a day?
2007 Cobalt 240 with Merc 496 MAG Bravo 3
1977 18’ Beachcraft with Ford 302 V8 OMC 190
Whiskey Slough Marina
Holt, CA
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