Which method for orifice tube replacement involves cutting out a section of line?

The method that involves cutting out a section of line is the option that states to cut out the section of line containing the orifice tube and, using a kit, install a new orifice tube line segment. This approach may be necessary when the original line is damaged or when the orifice tube is sealed in a way that makes removal difficult without cutting.

This method allows for a more straightforward replacement process since it ensures that the new orifice tube is fitted securely within a new section of the line, which helps prevent leaks and ensures proper function. Utilizing a kit typically provides all the necessary components to make a secure connection and maintain the integrity of the system after the installation.

In contrast, other methods listed do not involve cutting the line and instead rely on removing the orifice tube without altering the existing line structure. These methods might be applicable when the orifice tube can be extracted directly from the line without damage. However, in cases where the tube section is old or corroded, the cutting method is often the best practice to ensure a long-lasting and efficient replacement.