Pre-Flight Generator Checks

Fuel Tank and Fuel Line Inspection

Trained personnel should inspect the fuel tank and all fuel lines. When inspecting the fuel tank verify that the fuel cap and vent plug are functional and look for signs of deformation, fuel permeation, or leaking each of which could indicate a faulty fuel tank and require a replacement. When inspecting the fuel lines start from inside the fuel tank working in the direction of the generator. Check the integrity of each fuel line, this could include but is not limited to: strong connections at each brass L-pipe, strong connections at the generator, no line has any damage (kinking, pulling, or gouges) resulting in a loss of fuel flow.

Hydrogen Tank and Gas Line Inspection

In addition to the procedures listed in Section 1.1, trained personnel should inspect the fuel tank and all fuel lines. When inspecting the hydrogen tank and gas line make sure there are no leaks at the regulator or along the gas tubing, a hissing sound may be present if the tank is full and a leak has occurred. If a leak at the regulator or gas lines is suspected, a replacement will be required.