Echo X7502026001 用户手册

Do not store your unit for a prolonged period of time (30 days or longer) without performing protective storage 

maintenance which includes the following:

1.  Store unit in a dry, dust free place, out of the reach of children.

Do not store in enclosure where fuel fumes may accumulate or reach an open flame or spark.

During operation the muffler or catalytic muffler and surrounding cover become hot. Always keep exhaust area clear 

of flammable debris during transportation or when storing, otherwise serious property damage or personal injury 

may result.

2.  Place the stop switch in the "OFF" position.

3.  Remove accumulation of grease, oil, dirt, and debris 

from exterior of unit.

4.  Perform all periodic lubrication and services that are 

required.

5.  Tighten all the screws and nuts.

6.   Drain fuel tank completely. Press purge bulb 6 -7 

times to remove remaining fuel from carburetor then 

drain the tank again. Close choke, start and run the 

engine until it stops due to lack of fuel.

7.    A.   Allow engine to cool then remove the spark  

    plug and pour 7 cc (1/4 oz.) of fresh, clean, two- 

    stroke engine oil into the cylinder through the  

    spark plug hole.

 

B.   Pull the recoil starter handle 2-3 times to    

    distribute the oil inside the engine.

 

C.   Observe the piston location through the spark  

    plug hole.  Pull the recoil starter handle slowly  

    until the piston reaches the top of its travel and  

    leave it there.

8.  Install the spark plug (do not connect ignition cable).