2009 Yamaha F40 Outboard Service Manual, Page 27Get this manual
SPEC Item
Specification Unit Model
F40HEHA F40HEA F40HA
Fuel pump Holding pressure Inlet positive pressure Inlet negative pressure Outlet positive pressure Primer pump Holding pressure Positive pressure Vapor separator tank Float height (open) Float height (closed) (1) Fuel strainer Holding pressure
(1) The figures are for reference only
kPa (kgf cm2, psi) kPa (kgf cm2, psi) kPa (kgf cm2, psi)
50.0 (0.50, 7.3) 30.0 (0.30, 4.4) 50.0 (0.50, 7.3)
kPa (kgf cm2, psi) mm (in) mm (in) kPa (kgf cm2, psi)
170.0 (1.70, 24.7) 42.1 2.0 (1.66 0.08) 30.7 (1.21)
200.0 (2.00, 29.0)