Ryobi 770rEB Operator'S Manual Download Page 2

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INTRODUCTION

TABLE OF CONTENTS

THANK YOU

Thank you for buying this quality product. This modern
outdoor power tool will provide many hours of useful
service. You will find it to be a great labor-saving device.
This operator’s manual provides you with easy-to-under-
stand operating instructions. Read the whole manual
and follow all the instructions to keep your new outdoor
power tool in top operating condition. The other manual
that came with your power tool, the parts manual, con-
tains all the information that you need to order parts.

PRODUCT REFERENCES, ILLUSTRATIONS AND
SPECIFICATIONS

All information, illustrations and specifications
in this manual are based on the latest product informa-
tion available at the time of printing. We reserve the right
to make changes at any time without notice.

Click-Link® is a registered trademark of Ryobi Outdoor
Products.

Bump Head™ is a trademark of Ryobi Outdoor
Products.

SERVICE INFORMATION

Service on this unit both within and after the warranty
period should be performed only by
an authorized and approved service dealer.
Dial:

1-800-345-8746 in the United States or
1-800-265-6778 in Canada

to obtain the listing of the authorized service dealer
nearest you.

DO NOT RETURN THE UNIT TO THE RETAILER.

NOTE: PROOF OF PURCHASE WILL BE REQUIRED

FOR WARRANTY SERVICE.

Make sure this manual is carefully read and understood
before starting or operating this equipment.

THIS PRODUCT IS COVERED BY ONE OR MORE OF
THE US PATENTS LISTED BELOW: 5,076,149;
4,901,682; 4,779,405; 4,651,422; 4,505,040; 4,463,498;
4,369,742; 4,342,236; 4,223,441; 2,125,688; D-249,012;
D-239,329;

OTHER PATENTS PENDING.

California Emission Regulations . . . . . . . . . . . . . . . . . 3

II.

Rules for Safe Operation  . . . . . . . . . . . . . . . . . . . . . 4-8
A. Important Safety Information  . . . . . . . . . . . . . . . 4-6
B. Safety and International Symbols  . . . . . . . . . . . .6-7
C. Know Your Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

III. Assembly Instructions . . . . . . . . . . . . . . . . . . . . . . 9-10

A. Installing and Adjusting J-Handle . . . . . . . . . . . . . 9
B. Installing Cutting Attachment Shield . . . . . . . . . 10

IV. Oil and Fuel Information . . . . . . . . . . . . . . . . . . . . . . 11

Starting/Stopping Instructions . . . . . . . . . . . . . . . . . 12

VI. Operating Instructions . . . . . . . . . . . . . . . . . . . . . 13-16

A. Operating Click-Link System  . . . . . . . . . . . . . . . . 13
B. Holding the Trimmer  . . . . . . . . . . . . . . . . . . . . . . . 14
C. Adjusting Trimming Line Length  . . . . . . . . . . . . . . 14
D. Tips for Best Trimming Results  . . . . . . . . . . . . . . 14
E. Decorative Trimming . . . . . . . . . . . . . . . . . . . . . . . 15
F. Holding the Unit with Edger Add-On  . . . . . . . . . . 15
G. Tips for Best Edging Results  . . . . . . . . . . . . . . . . 15
H. Holding the Unit with Sweeper/Blower Add-On  . . 16
I. Operating Tips When Using Sweeper/Blower  . . . 16

VII. Maintenance and Repair Instructions . . . . . . . . . 17-22

A. Maintenance Schedule  . . . . . . . . . . . . . . . . . . . . . 17
B. Line Installation  . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
C. Installing a Prewound Reel  . . . . . . . . . . . . . . . . . . 19
D. Edger Blade Replacement  . . . . . . . . . . . . . . . . . . 19
E. Air Filter Maintenance  . . . . . . . . . . . . . . . . . . . . . . 20
F. Carburetor Adjustment  . . . . . . . . . . . . . . . . . . . . . 21
G. Replacing the Spark Plug  . . . . . . . . . . . . . . . . . . . 22
H. Accessories and replacement parts  . . . . . . . . . . . 22

VIII. Cleaning and Storage . . . . . . . . . . . . . . . . . . . . . . . . 23

A. Transporting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

IX. Troubleshooting Chart . . . . . . . . . . . . . . . . . . . . . . . 24

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

XI. Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27-28

CONTENTS OF CARTON

This unit should consist of the following:

•

Model 770rEB Trimmer

J-Handle and Hardware

Cutting Attachment Shield and Hardware

•