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Shaft and Coupler

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TRBenj View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote TRBenj Quote  Post ReplyReply Direct Link To This Post Topic: Shaft and Coupler
    Posted: June-28-2015 at 9:51pm
N3.

I'd give SkiDIM serious consideration as well, they're your choice for the ARE.

I wouldn't put much (any) effort into removing the shaft and coupler nicely... A worn shaft/coupler fit means it's junk. Break out the sawzall.
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8122pbrainard View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote 8122pbrainard Quote  Post ReplyReply Direct Link To This Post Posted: June-28-2015 at 9:48pm
Originally posted by bblakley bblakley wrote:

the shaft moves in the coupling which is not good. Worse was that there was only one bolt (supposed to be four) holding the coupler on. Tuned out two of the four holes had Allen screws in them which I cannot get out now. some screwy work on the prop side of the shaft. Prob just best to replace.

Bryan,
Yup, it sure sounds like you need an ARE shaft. With a coupling ro shaft that sloppy, it's best to just cut it off since both are scrap. You had better do an alignment since bad is what chews up the shaft and coupling from fretting. It's at least good that you still had some set screws. They do NOT hold the shaft into the coupling, the interference fit does. They are there for some added safety. What was the "screwy" work on the shaft?


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77 Tique

64 X55 Dunphy

Keep it original, Pete
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8122pbrainard View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote 8122pbrainard Quote  Post ReplyReply Direct Link To This Post Posted: June-28-2015 at 9:28pm
Originally posted by bblakley bblakley wrote:

Wasn't there a Sponsor that sold parts that you used to have? Seems like I had a place last year to get prats from that someone on here was upset I didn't try the sponsors first.

Bryan,
You may be thinking about Billey and Karen?


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77 Tique

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Keep it original, Pete
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bblakley View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote bblakley Quote  Post ReplyReply Direct Link To This Post Posted: June-28-2015 at 8:36pm
Wasn't there a Sponsor that sold parts that you used to have? Seems like I had a place last year to get prats from that someone on here was upset I didn't try the sponsors first.
bblakley
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Post Options Post Options   Thanks (0) Thanks(0)   Quote bblakley Quote  Post ReplyReply Direct Link To This Post Posted: June-28-2015 at 8:35pm
I took the boat in to Natuique of Orlando to get the prop off and they noticed that shaft moved like a good half an inch back and forth. They looked at the coupling and noticed the shaft moves in the coupling which is not good. Worse was that there was only one bolt (supposed to be four) holding the coupler on. Tuned out two of the four holes had Allen screws in them which I cannot get out now. Tried heating the coupling up, tried an impact driver. Nothing. Tried drilling them out but Just chewed my bit up. They also showed me where whoever had it before me had some screwy work on the prop side of the shaft. Prob just best to replace.
bblakley
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8122pbrainard View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote 8122pbrainard Quote  Post ReplyReply Direct Link To This Post Posted: June-22-2015 at 11:32pm
Bryan,
Hopefully Art will have one in his collection. I replaced mine in my 77 a couple years ago but I used an ARE double taper system. They run about the same cost as a single taper but the big advantage it eliminates having to heat shrink the the coupling to the shaft. If you come across a used set, make sure you check it's straightness (max .003" TIR) and the coupling to shaft fit is .000" to a -.0001" interference fit. BTW, the shaft length is 40"

Yes, you will need to repack the shaft packing gland.

Why do you need the shaft and coupling??????


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77 Tique

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Keep it original, Pete
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Orlando76 View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Orlando76 Quote  Post ReplyReply Direct Link To This Post Posted: June-22-2015 at 11:06pm
Since you're in Orlando, PM Art Cozier. He may be able to help you. Shafts aren't cheap and aren't easy, I'm plagued with one now.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote bblakley Quote  Post ReplyReply Direct Link To This Post Posted: June-22-2015 at 11:04pm
Need to buy a Drive shaft and coupler for a 76 Ski Tique.

Any advice where to get one that doesn't cost an arm and a leg?

Do I have to repack the shaft?

Thanx all.
bblakley
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