[Donald McPherson]

The pedal feels fine when stopped. But when moving if I press the brake semi hard the brake locks on with a clunk. Feels like the whole drum moves ever so little. I've looked and looked but just can't see the fault. I did strip it down and clean and grease the shaft with the lever. So I'm guessing I put something back wrong. But as I said. For the life of me I cant see what.