1955 Gale Buccaneer 5D11B Compression

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cary00silve

Seaman
Joined
Jan 21, 2007
Messages
72
I just checked the compression on my 55 buc 5hp, and it only read out at 50psi. Is that normal? It seems a little low to me, but the motor winds up well and pushes my 14' jon with my wife and I at 9mph.
 
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cary00silve

Seaman
Joined
Jan 21, 2007
Messages
72
Re: 1955 Gale Buccaneer 5D11B Compression

Also, how the heck do you replace the head gasket on this motor? There are no bolts on the outside of the head. The only bolts I can see on the powerhead are the screws for the side covers.
 
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F_R

Supreme Mariner
Joined
Jul 7, 2006
Messages
28,195
Re: 1955 Gale Buccaneer 5D11B Compression

Sounds low to me too. But it runs OK? Great, run some carbon cleaner through it and run it.

There is no head or head gasket. It is what is called a blind cylinder. Pistons are inserted from the crankcase end. Never take the side covers off. They are extremely difficult, if not impossible, to reseal.
 
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Petty Officer 1st Class
Joined
Jun 29, 2004
Messages
368
Re: 1955 Gale Buccaneer 5D11B Compression

50 psi is very low, are you sure the gauge is good? Most engines at 50 will not start.


I think I remember 2 strokes that did not have a removable head, we had them on go carts when I was a kid, they were also air cooled. Don't know much about a 55 buc.
 
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Petty Officer 1st Class
Joined
Jun 29, 2004
Messages
368
Re: 1955 Gale Buccaneer 5D11B Compression

imported FR types faster then me!!
 
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