Author Topic: Play in the front sprocket?  (Read 840 times)

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Offline Rgconner

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Play in the front sprocket?
« on: August 23, 2011, 10:36:44 PM »
Should the front sprocket and retaining clip have play in it? Seems like there should be a spacer there behind it and the bearing to keep it from wobbling.

or am I in for a new sprocket?
1975 CB550K aka "Grease Monkey"

Offline HondaMan

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Re: Play in the front sprocket?
« Reply #1 on: August 23, 2011, 10:38:48 PM »
It needs that play. This allows for some misalignment in the swingarm and frame during hard acceleration.
See SOHC4shop@gmail.com for info about the gadgets I make for these bikes.

The demons are repulsed when a man does good. Use that.
Blood is thicker than water, but motor oil is thicker yet...so, don't mess with my SOHC4, or I might have to hurt you.
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Offline Rgconner

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Re: Play in the front sprocket?
« Reply #2 on: August 23, 2011, 11:05:41 PM »
It needs that play. This allows for some misalignment in the swingarm and frame during hard acceleration.

Righto.

I guess that makes sense.

Btw, got those brass bushings in... what a ^&#@$^@! You are way under priced at $200!
1975 CB550K aka "Grease Monkey"

Offline Toxic

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Re: Play in the front sprocket?
« Reply #3 on: August 24, 2011, 04:01:48 AM »
I thought the same thing when I was putting mine together but like you I was reassured it is normal.

bollingball

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Re: Play in the front sprocket?
« Reply #4 on: August 24, 2011, 06:00:02 AM »
The first time I took mine off I saw that play so I shimmed it tight. Did not take long before I noticed shinny parts on the side of my sprockets big mistake, Good thing was the chain was shot. Now I have three new parts and NO shim.

Offline HondaMan

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Re: Play in the front sprocket?
« Reply #5 on: August 24, 2011, 06:47:39 PM »
It needs that play. This allows for some misalignment in the swingarm and frame during hard acceleration.

Righto.

I guess that makes sense.

Btw, got those brass bushings in... what a ^&#@$^@! You are way under priced at $200!

How did the swingarm clearance come out with those bushings? (I.e., can the back axle move side-to-side at all, now that it is all back together?)
See SOHC4shop@gmail.com for info about the gadgets I make for these bikes.

The demons are repulsed when a man does good. Use that.
Blood is thicker than water, but motor oil is thicker yet...so, don't mess with my SOHC4, or I might have to hurt you.
Hondaman's creed: "Bikers are family. Treat them accordingly."

Link to Hondaman Ignition: http://forums.sohc4.net/index.php?topic=67543.0

Link to My CB750 Book: https://www.lulu.com/search?adult_audience_rating=00&page=1&pageSize=10&q=my+cb750+book

Link to website: www.SOHC4shop.com

Offline Rgconner

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Re: Play in the front sprocket?
« Reply #6 on: August 24, 2011, 11:16:09 PM »
No play at all, swing arm slowly decends by itself.

Rather impressed with myself, actually.
1975 CB550K aka "Grease Monkey"