Yamaha YZF-R1 Series Service Manual page 91

1. Air filter case
2. Secondary injector
3. Fuel hose (fuel rail to fuel rail)
4. Crankcase breather hose
5. Fuel hose 2 (secondary injector fuel rail side)
6. Canister purge hose (for California)
7. Throttle body position sensor
8. Intake solenoid vacuum hose
9. Cooling system air bleed hose
10. Fuel hose 3 (fuel hose 2 to throttle body)
11. Service hose
12. Fuel hose 1 (fuel tank to fuel hose 2)
A. To one-way valve (intake solenoid)
B. Route the service hose to the under the cooling
system air bleed hose.
C. Point the ends of the hose clamp to the right.
Position the hose clamp 0–5 mm (0–0.2 in) from
the end of the hose.
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CABLE ROUTING