Yamaha YZF-R1 Series Service Manual page 87

CABLE ROUTING
1. Fuel tank
2. Fuel pump
3. Fuel tank breather hose
4. Fuel tank drain hose
5. Fuel hose 1 (fuel tank to fuel hose 2)
A. Point the end of the hose clamp outward.
B. Install the fuel tank drain hose with its white paint
mark facing outward.
2-48