How do I clean corrosion or rust from lack of maintenance off the guide or top frames?Updated 3 years ago

Most surface corrosion or salt buildup can be cleaned from the guide or top frames using soap and water and gently polishing with a dry terry cloth towel. Some heavier corrosion can be cleaned using chrome polish or Colonite's metal polish. If the rust or corrosion has completely penetrated the multiple layers of chrome plating, the guides may need to be replaced.