Model 150 Xri/175 Xri/200 Xri Powerhead Aft View - Mercury 150 EFI Service Manual

GENERAL INFORMATION

Model 150 XRI/175 XRI/200 XRI Powerhead Aft View

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24
23
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21
1 - Port Thermostat [143 F (61.7 C)]
2 - Speedometer Sensor (BLACK)
3 - Water Pressure Sensor
4 - Starboard Thermostat [143 F (61.7 C)]
5 - Temperature Sensor (Engine Overheat)
6 - #1 Cylinder
7 - #3 Cylinder
8 - Starboard Detonation Sensor (200 EFI Only)
9 - #5 Cylinder
10 - Tell–Tale Hose
11 - Water Pressure Gauge Hose
12 - #5 Ignition Coil
Page 1C-12
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2
15
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19
5
14
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12
11
10
13 - #3 Ignition Coil
14 - #1 Ignition Coil
15 - #2 Ignition Coil
16 - #4 Ignition Coil
17 - #6 Ignition Coil
18 - Cylinder Block Flush Hose
19 - Flush Adaptor Plug
20 - Thermostat Outlet Hose to Adaptor Plate
21 - #6 Cylinder
22 - Port Detonation Sensor (200 EFI Only)
23 - #4 Cylinder
24 - #2 Cylinder
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6
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9
58773
90-883728 JULY 2001