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Introduction Product Overview Operation
Service Parts Troubleshooting Warranty
Adjusting the Carburetor
1
5
2
6
4
3
Use the illustrations and instructions to adjust the
low and high speed idle. This adjustment can be
performed with the pump out of the water, but may
need fine tuning once in water and under load.
1 Locate the carburetor needle screws and turn
them clockwise to close them.
2 Turn each needle 1 turn counterclockwise.
3
Start the engine and use the throttle float
manually to manage the engine operation.
4 With the engine at idle, adjust the low speed
idle screw until you achieve the desired
performance.
5
Use the throttle float to slowly increase the
engine speed. Adjust the high speed idle
screw until you achieve the desired
performance.
Note:
Avoid leaning-out the fuel to the
carburetor as piston seizure can occur.
6 Use the idle screw to adjust the idle speed.
Summary of Contents for Floto-Pump
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