Ryobi RBC30SESB 5133002410 - Инструкция по эксплуатации - Страница 71

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English (Original instructions)

TROUBLESHOOTING

IF THESE SOLUTIONS DO NOT SOLVE THE PROBLEM, CONTACT YOUR AUTHORISED SERVICE DEALER.

PROBLEM POSSIBLE 

CAUSE 

SOLUTION

 Grass wraps round shaft  

1.  Cutting tall grass at  

1.  Cut tall grass from the top down.

 housing and string head. 

        ground level.

 2. 

Operating trimmer at  

2.  Operate trimmer at full throttle.

      part throttle. 

 Bump knob hard to turn. 

Screws threads dirty or  

Clean threads and lubricate with grease - if no 

damaged. 

improvement, replace bump knob.

 
 Lubricant drips from muffler. 

1.  Operating trimmer at  

1.  Operate trimmer at full throttle.

      part throttle. 

2. Check lubricant/fuel mixture.  2.  Use fresh fuel and the correct full synthetic 2-stroke lubricant 

mix.

 3. 

Air filter dirty. 

3.  Clean per instruction in Maintenance Section.