The fuel filler cap in a tractor plays an important role in protecting the fuel tank against contamination, leaks and the ingress of water and other undesirable substances.

Fuel filler cap features:

• Sealing: Provides a tight seal to the fuel tank, preventing fuel leaks and evaporation.
• Protection: Protects the inside of the tank from contaminants such as dust, dirt, water and other unwanted substances.
• Security: Some models may have a key lock to prevent unauthorized access to fuel.

Maintenance and replacement:

• Regular inspection: Check the condition of the cap every time you refuel to detect any damage or wear to the seal.
• Cleaning: Keeping the cap and surrounding area clean to prevent debris from entering the fuel tank.
• Replacing the seal: If the cap has a rubber seal, it should be checked regularly and replaced if worn.
• Replacing the cap: In case of mechanical damage, wear or lack of tightness, the fuel filler cap should be replaced with a new one.