Final answer:
It is best to route the electrical wire bundle on top of the fuel line to minimize the risk of fuel igniting. This also allows for easier maintenance access.
Step-by-step explanation:
In general, it is best to route the electrical wire bundle on top of the fuel line. This is because electrical wire bundles can carry a risk of igniting fuel in the event of a leak or rupture. By placing the fuel line below the electrical wire bundle, you minimize the likelihood of fuel coming into contact with any sparks or heat generated by the electrical wires.
Additionally, routing the fuel line on top can also make maintenance and troubleshooting easier, as it allows for easier access to the fuel line without having to move or disconnect the electrical wires.
It is important to consult specific industry regulations and guidelines for the placement of fuel lines and electrical wire bundles, as there may be specific requirements based on the context or application.