Outdoor Wood Furnace Info

All-Purpose OWF Discussions => Equipment => Topic started by: Bull on January 30, 2012, 04:42:09 PM

Title: Blown head gasket
Post by: Bull on January 30, 2012, 04:42:09 PM

I think I blew the head gasket in my bobcat today. I will do a compression check on it but if that is the problem it will be the second one in the last year and I will do an engine swap.
Anyone have any suggestions on a good 4 cyl engine?

Title: Re: Blown head gasket
Post by: willieG on January 30, 2012, 05:00:11 PM

bull. i once ahd a willies jeep engine in an old hobart welder. blew two head gaskets in one year. old timer in our town told me to put in a new head gasket and lay number 8 copper wire between head and gasket before installing. sold that welder 15 years later still running like a champ.

Title: Re: Blown head gasket
Post by: Scott7m on January 30, 2012, 06:16:31 PM

You should take the head off and have it resurfaced, it's likely warped.  Probably blowing in the same place every time?

Title: Re: Blown head gasket
Post by: Bull on February 02, 2012, 06:13:39 AM

I checked the compression and it has none on any of the cylinders, think I will look for another power plant for it. Maybe a small diesel engine, anyone have one laying around? LOL 

Title: Re: Blown head gasket
Post by: beeman on February 02, 2012, 09:22:45 AM

my skidloader had a wisconson motor 28hp replased it with a 30 hp briggs&stratton the only bad think was the wisconson was hever  so it can get a little lite in the back end with a full bucket

Title: Re: Blown head gasket
Post by: Bull on February 02, 2012, 10:08:09 AM

Mine has the 4G32 mitsubishi which is a 32 HP. Did you find a horizontal shaft 30 HP or did you use the vertical shaft?

Title: Re: Blown head gasket
Post by: martyinmi on February 02, 2012, 02:03:03 PM

A blown head gasket should not make you lose compression in all cylinders- usually it's just one or two cylinders. No compression anywhere is usually an indication of a broken camshaft. Is it a diesel or a gas?

Title: Re: Blown head gasket
Post by: Scott7m on February 02, 2012, 03:10:31 PM

My dad has a couple small Kubota diesels like 22-26 hp, not sure if he'd part with them or not

Title: Re: Blown head gasket
Post by: Bull on February 03, 2012, 07:16:26 AM

Quote from: martyinmi on February 02, 2012, 02:03:03 PM

A blown head gasket should not make you lose compression in all cylinders- usually it's just one or two cylinders. No compression anywhere is usually an indication of a broken camshaft. Is it a diesel or a gas?

That is my thought too Marty but I took the V-cover off and the cam is turning ok. It is a gas motor (the same kind used in a 1975 Dodge colt)