The fuel filler cap is located under the seat. To lift up the seat, see Maintenance and Lubrication → Seat: VRSC Models.
See Figure 1. To open, turn the fuel filler cap counterclockwise and lift up. To close, turn the fuel filler cap clockwise until it clicks. The ratchet action of the cap prevents overtightening.
NOTE
The fuel filler cap turns approximately 3/4 turn before it begins unscrewing.
See SAFE OPERATING RULES section and review safety procedures listed below.
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)
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)
Figure 1. Fuel Filler Cap: VRSC Models