Echo X7502026001 用户手册

Level 1.

Parts required:  REPOWER

TM

 AIR & FUEL FILTER KIT.  

1.  Close choke (cold start position).  This prevents dirt from entering 

the carburetor throat when the air filter is removed. Brush accumu-

lated dirt from air cleaner area.

2.  Remove air filter cover and air filter retainer from inside cover. 

Brush dirt from inside cover.

3.  Replace filter if it is damaged, very dirty, or the rubber sealing 

edges are deformed.

4.  Remove foam pre-filter and air filter and clean as indicated below:

•  Clean foam filter in water/detergent solution and rinse with clean 

water. 

•  Wrap the filter in a clean, dry cloth and squeeze (do not wring) dry. 

Allow to dry completely before reuse. Do not oil.

•  Lightly brush debris from filter. 

•  Soak heavily soiled filters in water/detergent solution to loosen dirt, 

then brush lightly.  

•  Rinse with clean water and allow to dry completely before reuse.

5.   Place foam pre-filter over raised center and inside outer lip of air 

filter. Install air filter in air filter case.

6.  Install air filter retainer on post in air filter cover, flat side up.  

7.  Install air filter cover and tighten cover knob securely.   

Level 1.

Parts required:   REPOWER

TM

 AIR & FUEL FILTER KIT.  

Fuel is VERy flammable. Use extreme care when mixing, storing 

or handling, or serious personal injury may result.

1.  Use a clean rag to remove loose dirt from around fuel cap and  

empty fuel tank.

2.  Use the “fuel line hook” to pull the fuel line and filter from the  

tank.

3.  Remove the filter from the line and install the new filter.

Federal EPA regulations require all model year 2012 and later gasoline powered engines produced for sale in the 

United States to be equipped with a special low permeation fuel supply hose between the carburetor and fuel tank. 

When servicing model year 2012 and later equipment, only fuel supply hoses certified by EPA can be used to replace 

the original equipment supply hose. Fines up to $37,500 may be enforced for using an un-certified replacement part.