How do you reduce pressure in a forklift fuel line?

To reduce pressure in a forklift fuel line, first ensure the engine is turned off and cool. Then, locate the fuel line and carefully relieve pressure by loosening the fuel cap to allow air in, or use a fuel line release valve if available. Always have a rag or container ready to catch any fuel that may spill during this process. Finally, make sure to follow safety protocols to avoid any hazards.