REPLACING THE BLADE
See Figures 6 - 8.
Replace blades when worn down to indicator hole on blade.
Use replacement blade model number AC04215.
Stop the engine or motor and remove the spark plug
wire, disconnect from the power supply, or remove the
battery pack.
Align the slot in the flange washer and gear case with the
slot in the flange; place the holding pin through all three
slots to secure in place.
Using a 3/4 in. (19 mm) socket wrench, turn the blade nut
clockwise to loosen.
Remove the old blade from the edger shaft.
Clean debris from the edger shaft and flange washers.
Center the new blade on the flange washer, making sure
the blade sits flat.
Install the cupped washer with the hole off of the blade
surface.
Install the blade nut onto the edger shaft.
Using a 3/4 in. (19 mm) socket wrench, turn the blade
nut counterclockwise onto the edger shaft and tighten
securely. Torque nut to 11 ft. lbs.
This replacement part is available from the place of pur-
chase, or by calling customer service.
NOTE: Always make sure the blade is correctly installed
and securely fastened before each use.
ATTACHING THE STORAGE HANGER
See Figure 9.
There are two ways to hang the attachment for storage.
To use the hanger cap, push in the button and place the
hanger cap over the end of the attachment shaft. Slightly
rotate the cap from side to side until the button locks
into place.
This product has a Three-year Limited Warranty for personal,
family, or household use (90 days for business or commercial use).
For warranty details, visit www.ryobitools.com
MAINTENANCE
or call (toll free) 1-800-525-2579.
8 — English
The secondary hole in the attachment shaft can be used
for hanging purposes as well.
STORING THE ATTACHMENT
Store the attachment indoors in a dry, well-ventilated
place that is inaccessible to children.
Keep away from corrosive agents such as garden chemi-
cals and de-icing salts.
REPLACING THE GUIDE WHEEL
See Figure 10.
Remove the guide wheel:
Twist the adjusting knob to loosen and remove from the
unit.
Remove the flat washer, the guide wheel, the spacer, the
bolt and bracket, and the axle bolt.
Install the guide wheel:
Insert the bolt and bracket through the wheel arm.
Insert the flat washer.
Insert the spacer.
Install the guide wheel over the spacer.
Insert the flat washer.
Replace the adjusting knob and tighten securely.
NOTE: Always install the guide wheel in the order listed
above. Failure to do so could cause the guide wheel to
fall off and may cause serious personal injury.