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What Is This Thing!
Posted: January 19th, 2019, 11:07 pm
by Tomb266

Ok, hi to all! I have a 1991 Carver 430 cockpit motor yacht. It is my intent to crawl through and into every space that I can to better know what is what and how to properly maintain it. I discovered a cap on the starboard aft under the exhaust outlet. I unscrewed the cap and there is this bolt/screw that I have no idea what it is or what it does.

Nothing in the manuals, drawing or on the Carver website.

Any help greatly appreciated.
Tom
Re: What Is This Thing!
Posted: January 19th, 2019, 11:23 pm
by tomschauer
Most likely the flux capacitor connection point.
Just kidding of course, sent a couple pics, someone will know what it is.
Re: What Is This Thing!
Posted: January 20th, 2019, 8:31 am
by bud37
If that is on the transom could it be a platform support bolt and I agree a pic may help......

Re: What Is This Thing!
Posted: January 20th, 2019, 6:07 pm
by Tomb266
Thanks for the humor

Not a platform bolt as it seems to be for some adjustment. I looked inside the hatch on that side and there is a 4" pipe (tube) that runs along aside the hull the length of the starboard side. I will grab a couple of pics when I next go down. I am sure it will be obvious to someone instantly.
All the best!

Re: What Is This Thing!
Posted: March 3rd, 2019, 2:37 pm
by Tomb266
Re: What Is This Thing!
Posted: March 3rd, 2019, 4:16 pm
by bud37
Don't know what that is, you definitely come up with some good ones...

.....but you really should look into whatever is rusting there.....something is improper/ needs sealing etc.
Did this boat have transom lights before ?
Re: What Is This Thing!
Posted: March 3rd, 2019, 5:06 pm
by throwback2
Is it a spare shaft?
Re: What Is This Thing!
Posted: March 3rd, 2019, 5:36 pm
by Tomb266
Yeah, this power boating certainly has been a exploration of many unknowns. No I don't believe she has ever had lights. The rusting is among the many similar such that I will be addressing as the weather here in Alaska improves. Spare shift......hum, you might has something there. I think the best approach is to try to remove and see for sure, but that just might be what it is.
Re: What Is This Thing!
Posted: March 3rd, 2019, 6:11 pm
by Sadey
Turn signal fluid refiling point? Oh wait it's a boat not a car, never mind.
Re: What Is This Thing!
Posted: March 3rd, 2019, 6:43 pm
by Tomb266
I thought about that but, I could not find where to replace the bulbs. Ugh! I also thought it might be to adjust or align the boat so it would run straight when under way. We shall see when I remove it later this month.

I will post back then.