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'74 mt125 flywheel puller
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Author:  lusername [ Wed Sep 19, 2012 9:25 am ]
Post subject:  '74 mt125 flywheel puller

anybody know what size threads are on the flywheel on a '74 mt125? I'm looking for a puller. honda part #07933-3950000 does not work

Author:  jammin [ Fri Sep 21, 2012 5:03 pm ]
Post subject:  Re: '74 mt125 flywheel puller

Correct p# is 07937-4300000 as shown on puller I bought from Honda some time around '82. I'll see if I can determine the thread size and get back to you.

Author:  jammin [ Sat Sep 22, 2012 1:33 pm ]
Post subject:  Re: '74 mt125 flywheel puller

The lg center bolt on the puller that screws into the center of the flywheel has a metric thread size of 18 (probably a 2.50 pitch). See attached pic.

Attachments:
MT125 Flywheel Puller 1974.JPG
MT125 Flywheel Puller 1974.JPG [ 47.43 KiB | Viewed 6784 times ]

Author:  lusername [ Tue Sep 25, 2012 7:30 pm ]
Post subject:  Re: '74 mt125 flywheel puller

I have a 20mm puller that's not near big enough

Author:  jammin [ Wed Sep 26, 2012 7:23 am ]
Post subject:  Re: '74 mt125 flywheel puller

The tool in the pic I posted pulled the flywheel off my '74 MT125 a couple years ago. I wonder if Honda changed thread sizes during production. Strange.

Author:  rayivers [ Wed Sep 26, 2012 8:48 am ]
Post subject:  Re: '74 mt125 flywheel puller

Just a guess, but the MT125 flywheel threads look the same as on the MR175 flywheel. This flywheel takes an M27x1.0 LH-thread male internal-thread puller, such as the K&N 82-0150, Motion Pro 08-0026, etc.

Ray

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