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IH 3312 (lawnboy)

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#1 olds45512 OFFLINE  

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Posted March 14, 2016 - 09:13 AM

I got an ih 3312 over the weekend and I'm looking for some info on it, I know it was made by lawnboy for ih but I'd like to know what model lawnboy its based off so I can find parts for it. It was made in the early 70s and has a d600 engine, here's a few pics.

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Edited by olds45512, March 14, 2016 - 09:16 AM.

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#2 Kyocum OFFLINE  



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Posted March 14, 2016 - 09:37 AM

 Tim your Lawnboy/cub push mower is pretty cool. Used to be a guy in town here that serviced them. I will check and see if he is still around. D600 I first thought Kubota. LOL

Edited by Kyocum, March 14, 2016 - 09:42 AM.

#3 LilysDad OFFLINE  


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Posted March 14, 2016 - 11:34 AM

What parts are you looking for? Maybe someone can help.

#4 EricFromPa OFFLINE  



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Posted March 14, 2016 - 11:36 AM

I'm thinking it was 7227 which was made in 1977?


I had one identical to yours but it had a bent crank and a big chunk busted out of the deck.I was going to swap some parts over and paint up my 7229 but never got around to it.I think the 7229 block would of worked if I would of changed the recoil and flywheel but didn't want to pull apart another pain in the butt laynboy recoil.


I gave all my lawnboy stuff to a kid up the road.Him and his dad fixed up a bunch of them and he mows with them. :thumbs:


That lawnboy was modeled off of the Wide frame Cub Cadets wasn't it?

Edited by EricFromPa, March 14, 2016 - 11:45 AM.

#5 adamjd200 OFFLINE  

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Posted March 14, 2016 - 12:51 PM

Almost bought a similar one, but at the time gas was over $3 a gallon and it was a good distance away, that plus a truck that gets 11mpg equals no go.

#6 olds45512 OFFLINE  

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Posted March 14, 2016 - 12:54 PM

The mower is from around 1972, I'm mainly looking for a carb kit and the engine makes a bit of noise which I read is from a worn crank bushing. Yea it's made to look like the wide frame cubs which I have a 108 that all restored, I lucked out and picked this up on the way back from Tennessee in Indiana.

#7 propane1 ONLINE  

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Posted March 14, 2016 - 07:38 PM

That's neat. Looks like my lawnboy. But mine is self propelled on the rear wheels. The opening on the deck for the grass catcher looks exactly the same as mine. I bought mine used in 1987, don't know what year it is. In storage now, can't get any numbers for you.