Honda-SOHC

SOHC.co.uk Forums => CB350/400 => Topic started by: mattsz on July 20, 2020, 03:45:36 PM

Title: Loose drive sprocket
Post by: mattsz on July 20, 2020, 03:45:36 PM

My searches reveal that sometimes, some SOHC bikes have a loose-fitting front sprocket.  My 400's was a bit loose, and the replacement I bought is just the same - a bit of sideways wobble and the tiniest bit of rotational play on the shaft, without the "sprocket fixing plate" installed.

Assuming that's ok... when installing the new one, any lubrication or other protections recommended?

Title: Re: Loose drive sprocket
Post by: ka-ja on July 20, 2020, 04:51:20 PM

Yes, they all all slack to some degree, mines been loose since 1980.

Title: Re: Loose drive sprocket
Post by: taysidedragon on July 20, 2020, 05:07:27 PM

I grease the splines to reduce wear and stop the rust like you had. ☺

Title: Re: Loose drive sprocket
Post by: JezzaPeach on July 20, 2020, 05:12:54 PM

Yes I noticed that but on mine once the fixing plate is done up it was solid.

Title: Re: Loose drive sprocket
Post by: mattsz on July 20, 2020, 05:43:22 PM

Thanks guys!