Do not use a steam cleaner, high pressure cleaner, wire brush, volatile solvent such as gasoline and benzene, abrasive cleaner or a chain cleaner NOT designed specifically for O-ring chains to clean the drive chain.Inspect the drive chain for possible damage or wear.Replace any drive chain that has damaged rollers, loose fitting links, or otherwise appears unserviceable.Be sure the drive chain has dried completely before lubricating.Lubricate the drive chain with drive chain lubricant [2].