This is reproduced from a 1921 book. Learn proven methods for problem solving -- how to prevent and fix leaks, and how to clean, solder, and remove circulation obstructions. Also includes information on cooling system care, and includes trouble shooting techniques. Older radiators (especially those with copper and brass components) require gentler and more precise care than newer radiators, This comprehensive, step-by-step handbook is as valuable for the precision restorer. Find out about tinning (solder coating) and soldering iron & torch techniques. You will also learn how to pour, rebuild and replace radiator cores. 192 pages, hard bound. Contains information that you won't find anywhere else.