This is a bit of an overcomplicated mechanism from Sony. To save an extra motor, they overcomplicated the FR (program dial) and reel drive mechanisms. There are oscillating wheels and clutches spiced up with a belt drive. You will probably have to completely disassemble, clean, and re-grease the whole thing. This requires an experienced expert. Without practice, you can only ruin it...
Hi,
This is a bit of an overcomplicated mechanism from Sony. To save an extra motor, they overcomplicated the FR (program dial) and reel drive mechanisms. There are oscillating wheels and clutches spiced up with a belt drive. You will probably have to completely disassemble, clean, and re-grease the whole thing. This requires an experienced expert. Without practice, you can only ruin it...
G
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