26
PROBLEM POSSIBLE CAUSE SOLUTION
IF THESE SOLUTIONS DO NOT SOLVE THE PROBLEM CONTACT YOUR AUTHORIZED SERVICE DEALER.
TROUBLESHOOTING
1. Clean threads and lubricate with grease - if no
improvement, replace the spool retainer.
1. Cut tall grass from the top down to preven t
wrapping.
2. Operate tri mmer at full throttle.
Spool retainer hard to turn
Grass wraps around
driveshaft housing and
string head
1. S crew thre ads are d irty or
damaged.
1. Cutting tall grass at ground
level.
2. O per atin g trim mer at p art
throttle.
EMISSIONS MAINTENANCE SCHEDULE AND WARRANTED PARTS LIST
Emissions Parts Inspect Before Clean Every Replace Clean Every Replace Every
Each Use 5 Hours Every 25 Hours 25 Hours 50 Hours
or Yearly or Yearly
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.
THIS PRODUCT WAS MANUFACTURED WITH A CATALYST MUFFLER
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.
CALL
1-800-860-4050
www.ryobitools.com
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.
WARRANTY