cleaning brake drums
Clean the friction surface of the drum with solvent or brake cleaner so you don't leave oily fingerprints on the friction surfaces. Clean up all the hardware if you're not replacing it, and lube the adjuster with high-temp grease. Run the adjuster all the way in so the new shoes will clear the drum later. Now reassemble the shoes, adjuster, and springs and retainers. You'll need those photos or diagrams.