Yamaha F150A - Fuel System Technical Data; Fuel System

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Fuel system technical data
Fuel system technical data
Fuel system
Fuel pressure (reference data)
300.0 kPa (3.00 kgf/cm
2
, 43.5 psi) within 3 sec-
onds after engine start switch turned to ON
260.0 kPa (2.60 kgf/cm
2
, 37.7 psi) at engine idle
speed
Fuel filter assembly
Fuel inlet holding pressure
(positive pressure) 200 kPa (2.0 kgf/cm
2
, 29.0 psi)
Fuel outlet holding pressure
(negative pressure) 80 kPa (0.8 kgf/cm
2
, 11.6 psi)
Primer pump
Fuel inlet holding pressure
(positive pressure) 166.7 kPa (1.67 kgf/cm
2
, 24.2 psi)
Throttle link
Roller clearance 0.50 mm (0.02 in)
Vapor separator tank
Float height 55.0–61.0 mm (2.2–2.4 in)
Canister
Holding pressure (positive pressure) 19.6 kPa (0.20 kgf/cm
2
, 2.8 psi)