Front preload adjustment

Front preload adjustment: the KD 287 "Drum Brake Adjusting Tool", available for around $6 at auto supply stores, has a blade the perfect width and thickness for turning the front preload adjusters. The adjusters are very soft aluminum, and using the wrong tool will gouge them.

Rebound damping adjustment

Rear rebound damping force adjustment: the same KD 287 tool is again perfect for turning this adjuster.