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How much play should the kickstart shaft have?

 
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Yellow_Cad



Joined: 02 Apr 2008
Posts: 158
Location: Sacramento, CA

PostPosted: Tue Aug 12, 2008 8:39 pm    Post subject: How much play should the kickstart shaft have? Reply with quote

My kickstart lever shaft in the gear box has about 1/16 inch or a little more of back and forth play. Is this OK?
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scim77



Joined: 21 Mar 2006
Posts: 85
Location: West Sussex, England

PostPosted: Tue Aug 12, 2008 10:52 pm    Post subject: Reply with quote

That is too much. You might experience gearchange difficulties and apparent clutch drag when the box is warm.
You can fit shims behind the kickstart pawl mechanism and need to aim at 5 to 10 thou end float (0.1 to 0.25 mm). Rear isolastic shims do the job and are available in various thicknesses.
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Yellow_Cad



Joined: 02 Apr 2008
Posts: 158
Location: Sacramento, CA

PostPosted: Wed Aug 13, 2008 1:13 pm    Post subject: Reply with quote

Thanks. I will be fixing that in the next few weeks. Since I don't know exactly what is going on with this much play in the shaft, I wondered if I could possibly do harm to the bike by riding it before fixing the problem?
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Yellow_Cad



Joined: 02 Apr 2008
Posts: 158
Location: Sacramento, CA

PostPosted: Thu Aug 14, 2008 8:28 am    Post subject: Reply with quote

To reask my question: Is excessive end play (.060 - .090) in the kick start shaft reason enough not to run the bike until I fix it? Also, does replacing the pawl and shimming behind the pawl require taking off the inner gear box cover. From the exploded view, it looks like the outer cover would only need to be removed. Thanks.
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Ron L



Joined: 27 Feb 2004
Posts: 1147
Location: Ohio

PostPosted: Thu Aug 14, 2008 9:12 am    Post subject: Reply with quote

The inner cover must be removed to access the pawl. Also the shims fit between the kickstart shaft and the inner face of the inner cover, so removal is necessary.
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The Unapproachable Norton Commando

At the end of 1967 the Norton Commando was announced.

The Norton Commando was greeted with a certain amount of scepticism because on first sight the commando appeared to comprise of the old Norton Dominator twin cylinder engine mounted at an inclined angle in a set of new cylinder parts.

It was not realized that the new Norton Commando Isolastic method of engine suspension damped out all engine vibration and produced a machine which had uncanny smoothness for a vertical twin. In due course the critics were silenced and the Norton Commando had the distinction of being regarded as the first of todays so called superbikes. There can be little doubt that the original design concept of the Norton Commando has proved correct, since comparatively few modifications of any real consequence have been made since production commenced during 1968.

Now nearly 40 years later Norton Commando riders like us are a breed of our own, and as far as we are concerned its still more fun to go for a blat on the old Norton Commando, and fast. As a Norton Commando owner and enthusiast, my goal here is to promote and give credit to those who keep the Norton name going.

It is more deserving to give credit to the Commando itself, for after all these years it continues to be respected. The original Commando designers like John Favill are those who deserve the credit for developing this incredible motorcycle.

The Norton Commando Roadster and Interstate of the late seventies, never died. Although the Norton Villiers factory dispersed the tradition lived on. Today Kenny Dreer in the USA is developing the new 952 CC Norton. What a great looking bike this is, and its engineering is still based on the original layout. It will be interesting to see how the new 952CC Norton does in todays tough motorcycle market. One thing is for sure, I would own one if I could afford it.