19-08-2020, 05:27 PM
(This post was last modified: 19-08-2020, 05:31 PM by Reckless Rat.)
There is a screw on the dynamo housing below the pinch plate. Try loosening it. You may need a dumpy flat blade screwdriver to access it. There is also a vertical adjuster bolt that passes through the pinch plate into the dynamo body. You should loosen that too if you haven't got a manual adjuster.