Hose Routing; Fuel And Blowby Hoses - Yamaha F90D Service Manual

Hose routing

Fuel and blowby hoses

1 Blowby hose
2 Fuel hose (primary pump-to-fuel filter)
3 Fuel hose (fuel filter-to-fuel pump)
4 Fuel hose (fuel pump-to-strainer)
5 Fuel hose (strainer-to-vapor separator)
6 High-pressure fuel hose (vapor separator-to-fuel rail)
7 Fuel hose (pressure regulator-to-fuel cooler)
8 Fuel hose (fuel cooler-to-vapor separator)
9 Canister hose (vapor separator-to-canister)
0 Canister hose (canister-to-idle speed control)
A Canister hose (canister-to-filter)
B Canister hose (filter-to-bottom cowling)
6D81G11
Special service tools / Hose routing
4
1
2
3
4
5
6
7
8
9
4-2