Use and Care Manual

Operating Instructions & Parts Manual

2 Inch & 3 Inch Water Pump

Idle Speed Adjustment

1. Start the engine outdoors, and allow it to warm up to operating temperature.

Note: Dry operating will damage the pump seal. Be sure the pump chamber is filled with water

before starting the engine.

2. Move the throttle lever to its slowest position.

3. Turn the throttle stop screw to obtain the standard idle speed.

Standard idle speed: 1,400 (+200 –150) rpm

Idle Set Screw