Chapter 15 Oxyfuel Gas Cutting 417 Copyright Goodheart-Willcox Co., Inc. Procedure Shutting Down a Cutting Torch Perform the following steps to properly shut down the outfit. 1. Turn off the acetylene torch valve. Goodheart-Willcox Publisher 2. Turn off the oxygen torch valve. Goodheart-Willcox Publisher 3. Turn off the acetylene cylinder valve. Goodheart-Willcox Publisher (Continued) 4. Turn off the oxygen cylinder valve. Goodheart-Willcox Publisher 5. Reopen the acetylene and oxygen torch valves. Goodheart-Willcox Publisher Goodheart-Willcox Publisher