Mercury 150 EFI User Manual

FUEL INJECTION
90-883728 JULY 2001 Page 3B-53
Vapor Separator (VST) Installation
1. Install ground lead between VST and air plenum.
2. Install 3 bolts securing VST to air plenum. Torque bolts to 140 lb. in. (16 Nm).
58896
a
b
a-VST Ground Lead b-Bolts [Torque to 140 lb. in. (16 Nm)]
3. Reconnect the following hoses and connectors:
58878
a
b
c
d
e
f
g
a-VST Vent Hose
b-Fuel Pressure Regulator
Vent Hose
c-VST Output Fuel Hose
d-VST Oil Input Hose
e-VST Electric Fuel Pump Harness
Connector
f-Water Sensor Bullet Connector
g-Fuel/Water Separator Input Fuel
Hose

Mercury 150 EFI Specifications

General

Engine Type	4-stroke
Displacement	3.0L
Horsepower	150 HP
Fuel Induction System	Electronic Fuel Injection (EFI)
Alternator	60 amp / 756 watt
Gear Ratio	1.92:1
Cylinders	4
Starting	Electric
Warranty	3 years
Shaft Length	20", 25"
Weight	455 lbs
Full Throttle RPM Range	5000-5800 RPM