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Mercury 150 EFI User Manual

Mercury 150 EFI
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GENERAL INFORMATION
Page 1C-10 90-883728 JULY 2001
Model 150 XRI/175 XRI/200 XRI Powerhead Port View
58780
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1-Fuel Pressure Test Point
2-Fuel Out to Fuel Rail
3-Throttle Plate Assembly
4-Vapor Separator Vent Hose
5-Air Temperature Sensor
6-60 Ampere Alternator
7-Port Thermostat [143°F (61.7°C)]
8-Speedometer Sensor (BLACK)
9-Temperature Sensor (Port Head)
10 - #2 Cylinder
11 - Temperature Sender (Analog Gauge)
12 - #4 Cylinder
13 - Detonation Sensor (200 EFI Only)
14 - #6 Cylinder
15 - Oil Reservoir [0.74 qt. (0.70 Liter)]
16 - Low Oil Sensor
17 - Pulse Fuel Pump
18 - Pulse Pump Vacuum Hose
19 - Idle Stop Screw
20 - 4 psi (27 kPa) Check Valve
21 - Shift Interrupt Switch
22 - Filter
23 - Wide Open Throttle Stop Screw
24 - Water Sensor
25 - Fuel/Water Separator
26 - Fuel Inlet Hose to Pulse Pump
27 - Throttle Position Sensor
28 - Fuel Outlet to Fuel /Water Separator
29 - Vapor Separator Tank (VST)
30 - Electric Fuel Pump (inside Vapor Separator)
31 - Fuel Pressure Regulator

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Mercury 150 EFI Specifications

General IconGeneral
BrandMercury
Model150 EFI
CategoryEngine
LanguageEnglish

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