ZHEJIANG KAYO MOTOR CO., LTD.
www.kayomoto.us
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6.Carburetor
Throttle screws and air screws allow idle speed adjustment of the
carburetor. The steps are as follows:
Turn the air screw clockwise until it reaches the top of its stroke and
reverse one and a quarter turns;
Adjust the throttle screw to ensure that the engine can idle at a steady speed
when the throttle is fully relaxed;
Adjust the throttle screw to reduce the engine speed as much as possible;
Adjust the air screw to make the engine speed as high as possible;
Repeat the above steps until a satisfactory speed is obtained;
Check if the throttle cable is working properly.
Danger: Driving a motorcycle with a damaged throttle cable is undoubtedly
a very dangerous behavior. A normal throttle cable should have a free travel
of at least 10mm. Start the engine and turn the handlebar left and right. If
the engine stalls or accelerates due to the movement of the handlebar, the
throttle cable is not adjusted properly or damaged. Make sure the throttle
cable is normal before driving the motorcycle.
throttle screw
air screw
7. Engine oil
Lubricating oil is a very important part of normal engine operation.
Insufficient lubricant, deterioration or pollution can cause engine wear and
damage.
Oil level check
If the motorcycle has just been used, wait for a few minutes after the engine
has stopped to check;
Observe the amount of lubricating oil in the engine through the oil dipstick.
The status of the CP250 engine of the T4 model can be observed through
the oil level hole;
Summary of Contents for T4
Page 1: ...ZHEJIANG KAYO MOTOR CO LTD www kayomoto us KAYO MOTO T4 SERVICE MANUAL W W W K A Y OMOTO US...
Page 12: ...ZHEJIANG KAYO MOTOR CO LTD www kayomoto us 12 Circuit diagram...
Page 51: ...ZHEJIANG KAYO MOTOR CO LTD www kayomoto us 46 In reverse order of disassembly...
Page 53: ...ZHEJIANG KAYO MOTOR CO LTD www kayomoto us 48...
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