Operation Manual

1. Battery

• 12V/4Ah battery

• When the voltage is less than 11.5V, please use

kicking start in stead of electric starting.

• Place the ignition switch to OFF position before

battery replacement.

• Electrode identification: “+”-red line, “-“-black line.

• Replace the battery every 4 years.

2. Carburetor and idle speed adjustment

• Keep the engine warmed up for 2-3 minutes.

• Adjust the idling speed screw to set the engine at

speed if 1900 ±100 rpm. The idling speed

adjusting screw is following:.

3. Air cleaner

A: Remove 6 tightening screws of air cleaner cover.

Remove air cleaner cover.

B: Take out the sponge core.

CLEANING:

󰒄 Pour the non-inflammable detergent into a basin

and immerse the sponge core into the detergent.

󰒅 Press the core to squeeze the detergent out of it

by hand. Never twist the filter it in case it is

broken.

󰒆 Immerse the core into filter oil.

󰒇 Squeeze the excess oil out but keep it lightly

oiled. If it has been damaged, please replace a

new one.

NOTE: Do not clean it with any oil or water.