The statement 'All fuel tanks can be serviced by utilizing the overwing filler caps' is:

• A. True
• B. False
• C. Not enough information
• D. Only certain tanks can be serviced via overwing caps

Answer: (B)

Access to fueling is not universal across all fuel tanks. Overwing filler caps are provided for specific tanks where the wing structure and plumbing allow top-side access. Many aircraft also have center, fuselage, or tail tanks that require different fueling ports or procedures. Because of these variations, you cannot service every tank through the overwing caps. In practice, only certain tanks can be serviced this way, and you should consult the aircraft’s fueling manual to see which tanks are accessible via the overwing caps.