Specification
Propeller: Pitch Change RPM Impact (decrease)
150–200 RPM per inch of pitch added conditions={"direction":"add 1 inch pitch"}
Specification
150–200 RPM per inch of pitch added conditions={"direction":"add 1 inch pitch"}
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Ask Boat Guru about thisProcedure · 1. Use an accurate tachometer to measure engine speed. 2. Choose a propeller that allows the engine to operate within the specified full throttle operating range. At full throttle under normal load, engine RPM should ...
Diagnostic · Cause: Propeller pitch too low or diameter inappropriate for load Test: Check full throttle RPM under normal load condition
Spec · 150–200 RPM per inch of pitch removed conditions={"direction":"subtract 1 inch pitch"}
Procedure · 1. The engine automatically compensates for high elevation changes. No manual adjustment is required. 2. Consider fitting a different pitch propeller to help reduce normal performance loss resulting from reduced oxyge...
Diagnostic · Cause: Engine operated at RPM greater than or equal to the overspeed rev limit Test: 1. Completely reduce throttle for three seconds. 2. Engage throttle. If engine does not respond, repeat step one.