Title: Inspect fuel tanks, vents, caps, mounts, valves, screens, crossover system, supply and return lines and fittings.
Course: Diesel Equipment Technology I (20107-I) > Section: Diesel Engines: Servicing the Fuel Supply System

Inspection should include

- cleaning the cap, screens, and vents
- checking the fuel lines for leaks, kinks, and chafing
- checking the fuel tank support straps
- checking all rubber components for deterioration
- determining the needed action.

Process/Skill Questions:

- Why are fuel tanks vented?
- Why are new crossover fuel systems safer than older fuel crossover lines?