INTRODUCTION
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
PRODUCT REFERENCES, ILLUSTRATIONS AND SPECIFICATIONS
All information, illustrations and specifications in this manual are based on the latest product information available at the time of printing. We reserve the right to make changes at any time without notice.
Copyright© 1998 Ryobi Outdoor Products, Inc. All Rights Reserved.
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:
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;
OTHER PATENTS PENDING.
TABLE OF CONTENTS
I. California Emission Regulations . . . . . . . . . . . . . . . . . 3
II. Rules for Safe Operation . . . . . . . . . . . . . . . . . . . . .
III. Assembly Instructions | . |
A. Installing the Harness | . . . . 9 |
B. Assembling the Flail Head | . |
C. Removing the Cutting Attachment | . . . 10 |
D. Installing the Flail Head | |
E. Removing the Flail Head | . . . 11 |
F. Installing the Cutting Attachment | . . . 11 |
IV. Oil and Fuel Information . . . . . . . . . . . . . . . . . . . . . . 12
V. Starting/Stopping Instructions . . . . . . . . . . . . . . . . . 13
VI. Operating Instructions . . . . . . . . . . . . . . . . . . . .
VII. Maintenance and Repair Instructions | |
A. Maintenance Schedule | . . 15 |
B. Line Installation | |
C. Installing a Prewound Reel | . . 17 |
D. Air Filter Maintenance | |
E. Carburetor Adjustment | . . 19 |
F. Replacing the Spark Plug | . . 20 |
G. Accessories/Replacement parts | . . 20 |
VIII. Cleaning and Storage . . . . . . . . . . . . . . . . . . . . . . . . 20
IX. Troubleshooting Chart . . . . . . . . . . . . . . . . . . . . . . . 21
X. Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
XI. Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CONTENTS OF CARTON
This carton should include of the following:
•Model 768r Trimmer
•Operator's Manual
•Parts Manual
•Product Registration Card
•Bottle of
•Flail Head
•Locking Rod
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