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Muffler for a model B??

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MNLonnie View Drop Down
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    Posted: 26 Sep 2010 at 6:25pm
I have Stanley mufflers on my B,C & CA and they all got water in the motor this summer from rain. The WC/WF/WD45 mufflers do a good job but the others are junk. What do you guys have on the little tractors? Here is a pic of the difference between a B and a WC muffler to show the problem. The WC has a nice drop on the bottom and the B has nothing, it almost guides the water right down the pipe.
 
Waukesha B, B, IB, G, styled WF, D15, 615 backhoe, 2-Oliver OC3's, 4 Ford Model T's, 3 Model A Fords, AV8 Coupe, AV8 Roadster, 1933 Ford Wrecker
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wjohn View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote wjohn Quote  Post ReplyReply Direct Link To This Post Posted: 26 Sep 2010 at 7:00pm
I'm not 100% sure on this, but I think I have a Nelson muffler on my B. It's been sitting outside since February and keeps the water out pretty well - at least I assume so, since the tractor isn't running and would have no way to get rid of the water. It turns over fine every time I'm home. I would go out and check the brand, but I'm at college and the tractor is at home.

The picture isn't the best, but it shows how part of the muffler extends over the manifold, where they're bolted together. Of course this won't work for the hood with the small diameter hole, so my picture may not help you much. But if you have a large hole then this should fit right in.

1939 B, 1940 B, 1941 WC, 1951 WD, 1952 CA, 1956 WD-45
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Dick L View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Dick L Quote  Post ReplyReply Direct Link To This Post Posted: 26 Sep 2010 at 9:14pm
The original CA muffler will shed the water away from entering around the top of the manifold. I personally have chosen to tap out the manifold with an inch and one quarter taper pipe tap and screw in a 1 1/4" pipe nipple and fit a muffler over the outside of the pipe nipple. I call it a never again leak!


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Rick of HopeIN View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Rick of HopeIN Quote  Post ReplyReply Direct Link To This Post Posted: 26 Sep 2010 at 9:33pm
I wonder if that would work on old WC unstyled manifolds.  they have the same water problem.
1951 B, 1937 WC, 1957 D14, -- Thanks and God Bless
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MNLonnie View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote MNLonnie Quote  Post ReplyReply Direct Link To This Post Posted: 26 Sep 2010 at 9:36pm
Dick, that looks like a good idea. Then you just get a bigger muffler that will slide over it I suppose.
Waukesha B, B, IB, G, styled WF, D15, 615 backhoe, 2-Oliver OC3's, 4 Ford Model T's, 3 Model A Fords, AV8 Coupe, AV8 Roadster, 1933 Ford Wrecker
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CTuckerNWIL View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote CTuckerNWIL Quote  Post ReplyReply Direct Link To This Post Posted: 26 Sep 2010 at 10:23pm
Rick, the unstyled WC's have a drain hole under the sidewinder pipe. It is usually plugged up over time though.
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Lena 1935 WC12xxx, Willie 1951 CA6xx Dad bought new, 1954WD45 PS, 1960 D17 NF
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Post Options Post Options   Thanks (0) Thanks(0)   Quote steve(ill) Quote  Post ReplyReply Direct Link To This Post Posted: 26 Sep 2010 at 10:27pm
i do as Dick said with the nipple. If you use a schedule 80 thick wall nipple, you can turn down the OD above the thread and slide the original muffler on it - then use a muffler clamp.... or buy a bigger muffler.
Like them all, but love the "B"s.
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