From Jan 1, 1991, CFC is banned as a cleaning agent within Swedish engineering industry. The use of CFC-113 was approx. 400 tons in 1986 and during 1991 almost nil. The electronic industry was the main user. In this report the result of an enquiry, sent to approx. 400 compnaies, is presented, and gives a detailed account of how the companies succeded in switching to CFC-free manufacturing processes.