[R-390] R-390A Zero adjust

n4buq n4buq at knology.net
Sat Mar 16 18:06:31 EDT 2013


No, it is not.  There are several (6?) discs that are compressed by a 
few (3?) compression washers.  If anything isn't working freely, it can 
cause these symptoms.  There are several little holes that have to 
align, etc.  It can all be taken apart, cleaned, examined for proper 
movements/sliding, and reassembled.  Reassembly is a bit difficult, 
though, as I recall, as you have to compress the spring washers and get 
a grip ring in place and into a groove (I think).  It has been a long 
time since I did this...

Barry - N4BUQ

On 3/16/2013 4:30 PM, Bob Young wrote:
> Does anyone know if this clutch assembly is all one piece? it appears that way.
>
> Bob
> KB1OKL
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