REPAIR FUEL TANK Continued
Air pressure in excess of 30 psi (207 kPa) can injure personnel. Do not direct pressurized air at
yourself or others. Always wear goggles.
Steam can splash back and burn you. Direct steam splash back away from you and others.
Always wear full eye protection.
Do not expose sealed areas to steam for more than 15 minutes, as existing seal will begin to
Steam clean inside of fuel tank (1). Use clean wiping rags and 30 psi (207 kPa) compressed air to dry.
Direct carbon dioxide or argon gas into fuel tank (1) at 30 to 60 cubic feet (0.8 to 1.7 cubic meters) per hour until gas
escapes from access cover openings.