Ryobi RY34005 Operator's Manual page 16

IF THESE SOLUTIONS DO NOT SOLVE THE PROBLEM CONTACT YOUR AUTHORIZED SERVICE DEALER.
PROBLEM
Spool retainer hard to turn
Grass wraps around driveshaft
housing and string head
TROUBLESHOOTING
POSSIBLE CAUSE
Screw threads are dirty or
damaged.
Cutting tall grass at ground level.
Operating trimmer at part throttle.
14 — English
SOLUTION
Clean threads and lubricate with grease - if no im-
provement, replace the spool retainer.
Cut tall grass from the top down to prevent wrapping.
Operate trimmer at full throttle.