Water Pressure Check - Mercury 200 OptiMax Jet Drive Service Manual

°C
85
80
75
70
65
60
55
50
45
40
35
30
25
20
15
10
5
0
‑5
‑10
‑15

Water Pressure Check

Water pressure may be checked by using a computer diagnostic system (CDS) or if the boat is so equipped, with SmartCraft
gauges.
Water pressure
900–1000 RPM
5500 and boat on plane
90-8M0050731 MAY 2011
Brass Housing Sender
°F
185
176
167
158
149
140
131
122
113
104
95
86
77
68
59
50
41
32
23
14
5
Ohms ± 10%
1070
1256
1480
1751
2082
2487
2985
3601
4367
5325
6530
8056
10000
12493
15713
19902
25391
32640
42292
55253
72809
1.4–4 kPa (0.2–0.6 psi)
69–103 kPa (10–15 psi)
Cooling
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