Visually inspect fuel lines, joints and connections

• where the vehicle body or chassis members do not provide protection for fuel lines under the vehicle, the piping is not shielded or encased in a protective sleeve;

• the sleeving of any fuel line routed under the vehicle is damaged such that the fuel line is exposed;

• any supporting clips (required to be spaced at intervals of 600mm) are missing or do not provide effective support to the fuel line;

• any provision has been made to allow use of the gas fuel for purposes other than as automotive fuel.