15.Run 10 seconds at normal idle speed.
16.Pull the throttle trigger slowly but fully for 5
seconds to check acceleration, then
release.
18
1
7
.Use the product.
Cylinder
Table
Fuel
When you pull the trigger-it turns off.
The engine doestn’t start
1. Examine the switch button position
2. Examine the choke position
3. Examine the muffler and cylinder
feel fuel in the smoke hole with you fingers
Cylinder cleaning
a. Turn off the switch button.
b. Remove the air filter cover.
c. Remove the air filter.
d. Remove the spark plug .
e. Turn the machine upside down .
f. Pull the starting rope(5-8times) to let the
fuel flow out of the cylinder.
g. Put back all the parts.
Note:
Make sure the fuel doesn’t spill on you body.
4. Go back step 1 start again
1. Examine the choke position(fully close).
2. Examine the brake .(make sure brake off)
4. Idle adjustment screw (T)
Use Idle screwdriver to turn the idle adjustment
screw 1/4 to 1/2 turn anticlockwise.
5. Start the engine again .
3. Examine the saw chain.
Make sure chain still in the drive sprocket
Engin runs but the chain is not running
2. Examine the choke position(fully close).
3. Examine the saw chain.
Make sure chain still in the drive sprocket.
1. Examine the brake pad (brake off).
Make sure chain turn easily by hand.
Engine runs but clutch cover smokes
1. Examine the brake pad (brake off).
2. Examine the saw chain
Make sure chain still in the drive sprocket.
The drive sprocket will melt turbine
The brake spring will melt clutch
To lubricate the cutting equipment
To do a check of the saw chain lubrication
Do a check of the chain saw lubrication each
time you refuel.
1
. Point the nose of the guide bar at a light
color surface almost 20 cm (8 in) away.
2. After 1 minute of running, a line of oil
shows on the light surface.
Cylinder flooded
3. If you cannot see the line of oil after 1
minute, clean the oil channel in the guide
bar. Clean the groove in the edge of the
guide bar. Make sure the guide bar nose
sprocket turns freely and that there are no
blockages in the lubrication hole. Clean
and lubricate the tip sprocket.
Idle Adjustment Screw
T
