sony tc 640 r2r brakes

Hi, first time posting. I have a Sony TC 640 r2r that spills tape when ever i stop from fast forward and rewind. I've taken out the brake shoes and relined them but still spills tape, I've cleaned and lube everything but i'm wondering if the brake solenoid would play a role here, any insight would be appreciated. Thanks
 
There can be several causes for this and various adjustments are provided in the service manual which you should read .


I don't want to narrow it down to one as several actions are performed while stopping the machine , login to hi-fi engine they have a pretty good service manual.
 
sony tc640

Thanks for the reply, I'm the type that exhausts all options before asking for help.
I've gone through the manual and everything seems to ck out I do however notice alot of play where the solenoid connects to brake arm. and also i'm thinking perhaps the brake lining i put on is to think, who knows I'll keep thinking.