Ryobi RY30951 用户手册

6

1.  Clean threads and lubricate with grease - if no 

improvement, replace the spool retainer.

1.  Cut  tall  grass  from  the  top  down  to  prevent 

wrapping. 

.  Operate trimmer at full throttle.

Spool retainer hard to turn

G r a s s   w r a p s   a r o u n d 
driveshaft  housing  and 
string head

1.  Screw  threads  are  dirty  or 

damaged.

1.  Cutting  tall  grass  at  ground 

level.

.  Operating  trimmer  at  part 

throttle.

CATALYTIC MUFFLER ASSEMBLY ................................................................................................................... X
AIR FILTER ASSY
  includes:
  Filter Screen ..................................................... X
SPARK SCREEN ................................................................................................................................................X
CARBURETOR ASSY
  includes:
  Heat Dam ........................ X
  Gaskets ........................... X
FUEL TANK ASSY
  includes:
  Fuel Lines ........................ X
  Fuel Cap .......................... X
  Fuel Filter
IGNITION ASSY
  includes:
  Spark Plug ........................................................................................ X
ALL EMISSIONS-RELATED PARTS ARE WARRANTED FOR TWO YEARS OR FOR THE PERIOD OF TIME PRIOR TO 
THE PARTS FIRST SCHEDULED REPLACEMENT WHICHEVER COMES FIRST.

Congratulations! You have made an investment toward protecting the environment. In order to maintain this product’s 
original emission level, please refer to the maintenance section below.

For any questions about operating or maintaining your product,  

call the Ryobi

®

 Help Line!

Your product has been fully tested prior to shipment to ensure  

your complete satisfaction.