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Wisconsin air cooled (marine versions...

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Alan Muller
Posted on Sunday, July 14, 2002 - 11:12 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Moderator/Admin Only)

Does anyone know about these? I have a two-cylinder (TJDM, I think), that I'm considering fixing up.

Thanks for any information.
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andrew
Posted on Sunday, July 14, 2002 - 12:34 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Moderator/Admin Only)

Alan,

Are you sure that is the model number...?

I have heard of the following as marine Wisconsin models...
  • ACN, BKN
  • AENL
  • TH,THD
  • VE4, VF4
  • VH4

I am sure there are some air cooled experts that will jump in and help you out.

wisconsin

Regards,
Andrew
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bill
Posted on Sunday, July 14, 2002 - 03:59 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Moderator/Admin Only)

well, sitting out in the shed is this one. AC4M
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olarry
Posted on Monday, July 15, 2002 - 12:22 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Moderator/Admin Only)

The TJD is the same engine as the THD only the cylinders fire 1/4 revulotion apart then coast for 1 and 3/4 revulotion,just like an old John Deere.They definetly sound differant,but with the pistons traveling oppisite each other they are supposed to be less vibration.All parts are the same except the crank,cam,mag.
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Alan Muller
Posted on Monday, July 15, 2002 - 05:28 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Moderator/Admin Only)

Thanks for the info. The actual model is TJM. Seems pretty much like a normal Wisconsin except for no governor, a flame arrestor, and a special crank. I think this is a model where the pistons go up and down together. Used to be Wisconsin would send manuals for almost any engine, no matter how old. But I have the impression the company has pretty much faded away.

I can make it work, but think it would be too damn noisy to enjoy very much...

Thanks again.

am
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amuller
Posted on Friday, July 26, 2002 - 05:04 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Moderator/Admin Only)

Thanks for this info. I have a model TFM. Does anyone know how to get the transmission input gear off the crank? It seems to be pressed on with a key.... The engine can't finish coming apart until this gear comes off.

Thanks for any info.
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ernie
Posted on Friday, July 26, 2002 - 08:52 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Moderator/Admin Only)

A LOT of heat.
I have done several Wisconsin rebuilds. You have to heat the gear to get it off and also heat it to get it back on. Be carefull of the bushing in the center of the crankshaft. It is bronze and won't melt, just make sure you do not damage it with what ever you use for a puller after you heat it. To reainstall the gear I heat it red in the area where it will be on the crankshaft. Then I use a lead hammer to put it on. Just make sure to do it quick. If you don't get it all the way on, you will have to remove it and start all over again.
Hope this helps
Ernie
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RODNEY DELLAPENNA
Posted on Tuesday, June 29, 2004 - 11:33 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Moderator/Admin Only)

HELLO
I HOPE YOU CAN HELP ME.
I'M LOOKING FOR A PART
THIS IS ALL THE INFO I FOUND ON THE BLOCK

WISCONSON AIR COOLED 3 5/8 X 4 (9.2 HP)
NO 661754
BLOCK AHH,AGH,AFH

I WOULD LIKE TO KNOW IF YOU HAVE THE PART OR WHAT OTHER INFO YOU NEED AND A PRICE ON THE PART WITH SHIPPING
THANK YOU
RODNEY
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solarrog
Posted on Tuesday, June 29, 2004 - 11:41 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Moderator/Admin Only)

What is the part needed???
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Michael Beck
Visitor
Posted on Sunday, August 22, 2004 - 12:38 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Moderator/Admin Only)

Can the block from a TF engine be used to replace the block from a TJD engine.
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Garfield Kelly
Visitor
Posted on Wednesday, April 12, 2006 - 04:26 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Moderator/Admin Only)

I have a Wisconsin AHH Ser#864567 which I am rebuilding.
Does anyone now where I can buy a set of rings for the motor.

She has transfer box on end of her with a long lever to put her into gear.. she was in a boat,West Coast B.C. Canada ... Regards GKelly
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solarrog
Senior Member
Username: solarrog

Post Number: 147
Registered: 03-2002


Posted on Wednesday, April 12, 2006 - 04:48 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Moderator/Admin Only)

The rings for the AHH are part number DR-9
I may have a set, But because of where they are stored I can't get to then until the rain stops
Roger
FREMONT, CA
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solarrog
Senior Member
Username: solarrog

Post Number: 148
Registered: 03-2002


Posted on Wednesday, April 12, 2006 - 04:56 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Moderator/Admin Only)

I just checked, I do have a set of rings for the AHH
Rog

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