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What if the saw doesn't pull? The saw cannot start the repair method

- Jun 07, 2018 -

What if the saw doesn't pull?
The saw cannot start the repair method

The failure of the saw to pull is a common saw fault. The following is the solution:

How long have you been using the saw?

This is very important, if it's just use, then most likely is boot method incorrect caused a chain saw flooded cylinder, strictly speaking is not fault, this kind of situation or more.
Solving method is more simple, remove the spark plug, spark plug thumb lightly in mouth, pull a few times to start the handle and the discharge within the cylinder block extra fuel, dry the spark plugs and hold back, restart the chain saw.


2. Is the fuel ratio correct?

It is also very important, chain saw work in the morning, noon can't pull, we need to lower down the first cylinder, to see if the piston have scratches, first to exclude cylinder, if is a cylinder, cylinder needs to be replaced, to professional maintenance.

3. Troubleshooting

The oil saw has been in use for some time, and the fuel oil has been in use normally.

First, check the circuit to see if the spark plug has electricity. Remove the spark plug and place the top on the metal. Pull the machine to see if the spark plug has electricity.
Replace the spark plug and try it on.

Second, check the oil circuit to see if the fuel filter is blocked, clean the oil filter or replace it, and start it up.

And carburetor adjustment, the high speed adjustment screw adjustment too high, cause the carburetor for oil, you can try to give carburetor high speed adjustment screw H back some, start to try.

No more, you need to remove the air filter, check whether the air filter is clean, remove the carburetor, clean the carburetor or replace it.

4. Maintenance of oil saw

If you don't use the machine for a long time, you'll have to get the oil out of the tank.
Start the machine and burn up the carburetor and cylinder.
In order to avoid the residual oil blocking the carburetor, at ordinary times more clean air filters, lubricants must be lubricated better.

Qoute from:http://info.b2b.hc360.com/

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