Honda HRX537C Owner's Manual page 15

Fuel
Fuel tank capacity: 1.1 
Refuel in a well-ventilated area before starting the engine. If the engine has
been running, allow it to cool.
Never refuel the mower inside a building where gasoline fumes may reach
flames or sparks. Keep gasoline away from appliance pilot lights, barbecues,
electric appliances, power tools, etc.
Gasoline is highly flammable and explosive.
You can be burned or seriously injured when
handling fuel.
• Stop the engine and keep heat, sparks, and
• Handle fuel only outdoors.
• Wipe up spills immediately.
Spilled fuel is not only a fire hazard, it causes environmental damage. Wipe
up spills immediately.
NOTICE
Fuel can damage paint and plastic. Be careful not to spill fuel when filling your
fuel tank. Damage caused by spilled fuel is not covered under warranty.
Remove the tank cap [1] and check
the fuel level. Refill the tank if the
fuel level is low. Refuel carefully to
avoid spilling fuel. Do not overfill;
there should be no fuel in the filler
neck [2]. After refueling, tighten the
fuel tank cap securely.
Fuel Recommendations
Use gasoline with an octane rating of 86 or higher (unleaded preferred).
This engine is designed to operate on unleaded gasoline. Unleaded gasoline
produces fewer engine and spark plug deposits and extends exhaust system
life.
Never use stale or contaminated gasoline or an oil/gasoline mixture. Avoid
getting dirt or water in the fuel tank.
E
 WARNING
flame away.
4. PRE-OPERATION CHECKS
[1]
[2]
15