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7hp kohler mudbuddy 2:1 gear reduction
https://www.mudmotortalk.com/mmt_v2/viewtopic.php?f=6&t=59731
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Author:  johnnywabash [ Fri Jan 30, 2015 3:51 pm ]
Post subject:  7hp kohler mudbuddy 2:1 gear reduction

I've had this thing sitting in the garage for a few years and just installed a new motor in it and this thing rattles to beat hell when you run it. It gets a little better at high rpms, but is still annoying. I don't remember the old motor doing this. I took it to a small engine shop and let him listen and he thought it might be something loose under the pull start but I found nothing when I checked it out. Has anyone ever owned one of these and had the same problem. Any help is appreciated.

Author:  fireman1293 [ Sat Jan 31, 2015 1:27 pm ]
Post subject:  Re: 7hp kohler mudbuddy 2:1 gear reduction

I would make sure that your shafts are aligned as much as possible. Sounds like an out of balance u joint, prop. I don't know if they have a center of shaft bushing, but it could have slipped causing an out of balance driveline. Good luck

Author:  johnnywabash [ Sat Jan 31, 2015 4:16 pm ]
Post subject:  Re: 7hp kohler mudbuddy 2:1 gear reduction

Thanks fireman, I'll check that out.

Author:  Mark F. Cheney [ Sun Feb 08, 2015 8:51 am ]
Post subject:  Re: 7hp kohler mudbuddy 2:1 gear reduction

If you want to retain the 2/1 reduction Noram clutch.com makes a bolt on wet clutch with 2 /1 reduction that will fit many 7 Hp motors.

Mark F. Cheney

Author:  johnnywabash [ Mon Feb 09, 2015 7:41 am ]
Post subject:  Re: 7hp kohler mudbuddy 2:1 gear reduction

the gear reduction is in the motor

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