Review the following safety procedures. See Safety First → Safe Operating Rules.
WARNINGDo not store motorcycle with gasoline in tank within the home or garage where open flames, pilot lights, sparks or electric motors are present. Gasoline is extremely flammable and highly explosive, which could result in death or serious injury. (00003a)
WARNINGAvoid spills. Slowly open fuel filler cap. Do not fill above bottom of filler neck insert, leaving air space for fuel expansion. Secure filler cap after refueling. Gasoline is extremely flammable and highly explosive, which could result in death or serious injury. (00028b)
WARNINGDo not use aftermarket fuel caps. Aftermarket fuel caps may fit improperly and leak, which could lead to death or serious injury. See a Harley-Davidson dealer for approved fuel caps. (00034a)
NOTICE
Do not spill fuel onto the motorcycle while refueling. Immediately wipe up fuel spills on your motorcycle. Fuel can cause damage to cosmetic surfaces. (00147b)
NOTICE
Use only unleaded fuel in catalytic converter-equipped motorcycles. Using leaded fuel will damage the emission control system. (00150c)
Fuel Filler Cap
Non-Locking, Open: See Figure 1. Lift the latch (2) to open the fuel filler cap (1).
Locking, Open: See Figure 2. Lift the latch (2) insert key in lock (3) and turn to open the fuel filler cap (1).
Filling: See Figure 3. Do not overfill the fuel tank. Insert the pump nozzle into the filler hole. Do not fill the tank beyond the bottom of the filler neck. A warm engine, the sun or extreme temperatures can cause the fuel to expand. Fuel can spill out of the tank and damage the finish. Refer to Safety First → Safe Operating Rules.
NOTE
To ensure non-locking fuel filler cap latch is properly engaged listen for audible click.
Non-Locking, Close: To close the filler cap, push cap down firmly until latch clicks.
Locking, Close: To close the filler cap, push cap down firmly and turn then remove key. Press on filler cap to verify cap is fully closed. Close latch.
| 1 | Fuel filler cap |
| 2 | Latch |
Figure 1. Fuel Filler Cap
| 1 | Fuel filler cap |
| 2 | Latch |
| 3 | Lock |
Figure 2. Installing/Removing Fuel Filler Cap: Locking
Figure 3. Fuel Level below Filler Neck