S.E. 103 kit
#11
#12
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went to harbour freight today and bought a blind hole bearing puller they had a kit on sale for $35 bucks. As for getting the bearings back in I will make up a little jig to press them in. I have a local guy here in town that owns a machine shop and does motor work i will contact him to see about gapping the rings for me. did not realize i was gonna have to put this on the dyno twice.
You don't HAVE to put the bike on a dyno twice; it's just what I would do. You can't final tune the bike without some WOT pulls and I don't think you want to do that with a fresh top end but maybe you do.
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#13
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Install the bearings with the numbers facing out.
You don't HAVE to put the bike on a dyno twice; it's just what I would do. You can't final tune the bike without some WOT pulls and I don't think you want to do that with a fresh top end but maybe you do.
. My local tuner will put a fresh top end on the dyno and do a few easy pulls to check AFR and adjust if necessary for breakin. With the engine at operating temperature a few pulls with load applied will also seat the rings; takes about 30 minutes. Once some miles are rolled up; he will put it back on the dyno and spend 2-4 hours on a final tune. That's just one way to do i and it works for me. But, it's your ride, you decide.
You don't HAVE to put the bike on a dyno twice; it's just what I would do. You can't final tune the bike without some WOT pulls and I don't think you want to do that with a fresh top end but maybe you do.
![Icon Confused](https://www.hdforums.com/forum/images/smilies/icon_confused.gif)
#14
#15
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The advantage of using a tool designed to install inner cam bearngs is that the tool will have a shoulder that will set the bearings at the proper depth in the bearing bore. Having said that, I have installed them many times using an old cam. I never had issues but finally did get a proper tool.
#16
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