Honda BF75 Owner's Manual page 18

5. The oil pressure indicator lamp should be on while the engine is running
above idle speed. If the lamp goes off, stop the engine immediately, check
.the engine oil level and inspect engine for oil leaks.
OIL PRESSURE.INDICATOR LAMP
I
6. After starting, be sure water is flowing out of the water check tube.
CAUTION: If water does not flow out, or if steam comes out, stop the
engine. Check to see if the screen in the cooling water inlet is obstructed.
Do not operate the engine until the problem has been corrected.
7. If the choke was used, push it in gradually as the engine warms up.
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