1. (a) Components in the engine compartment normally in contact with LNG shall be suitable for service over a range of temperatures of -260 degrees Fahrenheit to +250 degrees Fahrenheit. Other components not normally in contact with LNG shall be suitable for service over a range of -40 degrees Fahrenheit to +250 degrees Fahrenheit.
2. (b) Components outside the engine compartment normally in contact with LNG shall be suitable for service over a range of temperatures from -260 degrees Fahrenheit to +180 degrees Fahrenheit. Other components not normally in contact with LNG shall be suitable for service over a range from -40 degrees Fahrenheit to +180 degrees Fahrenheit.

3. (c) Fuel-carrying components (excluding service valves, tubing, and fittings) shall be labeled or stamped with the following:

   1. (1) the manufacturer's name or symbol;
   2. (2) the model designation;
   3. (3) the maximum allowable maximum allowable working pressure;
   4. (4) the design temperature range;
   5. (5) direction of flow of fuel when necessary for correct installation; and
   6. (6) capacity or electrical rating as applicable.

Source Note:The provisions of this §14.2604 adopted to be effective May 26, 2003, 28 TexReg 4100.