Fuel System Hose Routing - Evinrude E-Tec 40 HP Service Manual

FUEL SYSTEM

FUEL SYSTEM HOSE ROUTING

FUEL SYSTEM HOSE ROUTING
2-C M
YLINDER ODELS
9
9
8
Fuel Supply
Fuel Return
126
10
7
12
1. Fuel supply from boat fuel system
2. Fuel lift pump (2 to 8 psi)
3. Pulse hose from cylinder/crankcase
4. Fuel filter
5. Fuel supply to vapor separator
6. Vapor separator
7. Electric fuel circulation pump (20 to 30 psi)
8. Fuel supply manifold
9. Fuel injector(s)
10. Fuel return manifold
11. Vent hose to intake manifold
12. Pressure regulator (high pressure)
4
11
6
5
2
3
1
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