Ryobi RY15525 - Manual (Page 10)

8 — English
MAINTENANCE
WARNING:
Do not at any time let brake fluids, gasoline, petroleum-
based products, penetrating oils, etc., come in contact
with plastic parts. Chemicals can damage, weaken or de-
stroy plastic which may result in serious personal injury.
You can often make adjustments and repairs described
here. For other repairs, have the trimmer serviced by an
authorized service dealer.
SPOOL REPLACEMENT
REEL-EASY ™ TAP ADVANCE SYSTEM
See Figures 7 - 9.
If replacing line only, refer to
Line Replacement later in
this manual.
Use only .080 in. - .095 in. diameter trimmer line.

Stop the engine and disconnect the spark plug wire for
gas power heads or disconnect the plug from the power
source for electric power heads. Hold the string head and
unscrew the spool retainer.
To remove the spool retainer:
Turn the spool retainer counterclockwise.

Remove the empty spool from the string head.
NOTE: It is not necessary to remove the string head
housing from the drive shaft.
 Insert the new spool into the string head.
NOTE: Make sure the arrows on the spool are aligned
with the eyelets in the string head housing. Push down
and hold the spool and housing together while complet-
ing the installation.
 Reinstall the spool retainer to secure.
MAKE THE MOST OF YOUR PURCHASE!
Go to www.ryobitools.com and register your new tool on-line.
Your product has been fully tested prior to shipment
to ensure your complete satisfaction.
For any questions about operating or maintaining
your product, call the Ryobi Help Line!
To register your Ryobi product by regular mail, please print the following information on a 3 in. x 5 in. card or standard
postcard: your name, mailing address, phone numbers, email address, Ryobi product(s) purchased with item number from
package, and serial number for each product. Mail the card to: Techtronic Industries North America, Inc., Attn. Ryobi Reg-
istration, 1428 Pearman Dairy Road, Anderson, SC 29625.To receive information on our company and products, please
include the following statement on your registration card: “Send me information on your products and company using the
contact information I am providing with this product registration.”
To install the spool retainer:
Turn the spool retainer clockwise.

Install line as described in Line Replacement.
LINE REPLACEMENT
See Figures 9 - 11.

Stop the engine and disconnect the spark plug wire for
gas power heads or disconnect the plug from the power
source for electric power heads.
 Rotate the spool clockwise as necessary to align the
arrows on the spool with the eyelets in the string head
housing.
 Cut one piece of trimmer line 10 ft. long. Insert the line
into the eyelet on the string trimmer housing. Push until
the end of the line comes out the other side of the string
head. Pull the line from the other side until equal amounts
of line appear on both sides of the spool.
 Rotate the spool clockwise to wind the line on the spool
until approximately 6 in. of line is showing on each side.
 Push the spool retainer down while pulling on line(s) to
manually advance the line and to check for proper as-
sembly of the string head.
STORING THE ATTACHMENT
See Figure 12.
There are two ways to hang the attachment for storage.

To use the hanger cap, push in the button and place the hang-
er cap over the end of the attachment shaft. Slightly rotate
the cap from side to side until the button locks into place.
 The secondary hole in the attachment shaft can be used
for hanging purposes as well.
 Store the attachment in a well-ventilated place that is
inaccessible to children.
 Keep away from corrosive agents such as garden chemi-
cals and deicing salts.