Ryobi 775r, 767r User Manual

FOR QUESTIONS, CALL 1-800-345-8746 in U.S. or

1-800-265-6778 in CANADA

www.ryobi.com

IMPORTANT MANUAL DO NOT THROW AWAY

OPERATOR’S MANUAL

2-Cycle Gas Trimmer

767R – 775R

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-understand 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, contains 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 information available at the time of printing. We reserve the right to make changes at any time without notice.

Click-Link® and SpeedSpool® are registered trademarks 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.

INTRODUCTION

TABLE OF CONTENTS

I. 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 . . . . . . . . . . . . 9-11

A. Installing and Adjusting D-Handle

(Model 767r) . . . . . . . . . . . . . . . . . . . . 9

B. Installing and Adjusting J-Handle

(Model 775r) . . . . . . . . . . . . . . . . . . . 10

C. Installing Cutting Attachment Shield 11

IV. Oil and Fuel Information . . . . . . . . . . . . . 12

V. Starting/Stopping Instructions . . . . . . . . 13

VI. Operating Instructions . . . . . . . . . . . 14-16

A. Operating Click-Link System (775r) . . 14

B. Holding the Trimmer . . . . . . . . . . . . . 15

C. Adjusting Trimming Line Length . . . . . 15

D. Tips for Best Trimming Results . . . . . 16

E. Decorative Trimming . . . . . . . . . . . . . 16

F. Edging - Model 775 Only . . . . . . . . . . 16

VII. Maintenance and Repair Instructions 16-22

A. Maintenance Schedule . . . . . . . . . . . 16

B. Line Installation for the SpeedSpool . 17 C. Winding the Inner Reel with

New Line . . . . . . . . . . . . . . . . . . . 17-18

D. Installing a Prewound Reel . . . . . . . . . 18

E. Releasing the Inner Reel . . . . . . . . . . 18

F. Cleaning the SpeedSpool . . . . . . . 18-19

G. Air Filter Maintenance . . . . . . . . . . 19-20

H. Air Filter/Muffler Cover Removal . . . .19

I. Cleaning the Air Filter . . . . . . . . . . . . 20

J. Reinstalling the Air Filter/Muffler Cover 20

K. Carburetor Adjustment . . . . . . . . . . . 21

L. Replacing the Spark Plug . . . . . . . . . 22

M.Accessories and replacement parts . . 22

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

IX. Transporting . . . . . . . . . . . . . . . . . . . . . 23

X. Troubleshooting Chart . . . . . . . . . . . . . . 24

XI. Specifications . . . . . . . . . . . . . . . . . . . . 25

XII. Warranty . . . . . . . . . . . . . . . . . . . . . . 27-28

CONTENTS OF CARTON

This unit should consist of the following:

• Model 767r or Model 775r Trimmer

D-Handle and Hardware (Model 767r)

J-Handle and Hardware (Model 775r)

String Guard and Hardware

• Bottle of 2-Cycle Oil

• Operator's Manual

• Parts Manual

• Product Registration Card

These items may be in the hardware bag or

assembled on your unit.

WARNING!

SPARK ARRESTOR

WARNING

CALIFORNIA EMISSION REGULATIONS

NOTE: For users on U.S. Forest Land and in the states of California, Maine, Oregon and Washington.

All U.S. Forest Land and the states of California (Public Resources Codes 4442 and 4443), Oregon and Washington require, by law that certain internal combustion engines operated on forest brush and/or grasscovered areas be equipped with a spark arrestor, maintained in effective working order, or the engine be constructed, equipped and maintained for the prevention of fire. Check with your state or local authorities for regulations pertaining to these requirements. Failure to follow these requirements could subject you to liability or a fine. This unit is not factory equipped with a spark arrestor. If these items are required in your area, ask your LOCAL SERVICE dealer to install the Optional Accessory Part #180030 Spark Arrestor Kit.

FOR QUESTIONS, CALL 1-800-345-8746 IN U.S. OR 1-800-265-6778 in CANADA

California Proposition 65 Warning:

THE ENGINE EXHAUST FROM THIS

PRODUCT CONTAINS CHEMICALS

KNOWN TO THE STATE OF

CALIFORNIA TO CAUSE CANCER,

BIRTH DEFECTS OR OTHER

REPRODUCTIVE HARM.

This unit meets the 1995 to 1998 California emissions regulations for small off-road engines. These units are identified by the label on the engine of your product. A typical identification label is shown.

To ensure that your unit continues to meet these regulations, refer to the following information and instructions in this operator’s manual.

Read the Operator’s Manual(s) and follow all warnings and safety instructions. Failure to do so can result in serious injury to the operator and/or bystanders.

RULES FOR SAFE OPERATION

• Clear the area to be cut before each use. Remove all objects such as rocks, broken glass, nails, wire, or string which can be thrown or become entangled in the cutting attachment. Clear the area of children, bystanders, and pets. At a minimum, keep all children, bystanders and pets outside a 50 ft. (15 m.) radius; there still may be a risk to bystanders from thrown objects. Bystanders should be encouraged to wear eye protection. If you are approached, stop the engine and cutting attachment immediately.

• Squeeze the throttle control and check that it returns automatically to the neutral position. Make all adjustments or repairs before using unit.

• This unit was not designed to be used as a brushcutter. Do not attach or operate this unit with any type of brushcutting blade or brushcutting attachment.

SAFETY WARNINGS FOR GAS TRIMMERS

WARNING: Gasoline is highly flammable, and its vapors can explode if ignited. Take the following precautions:

• Store fuel only in containers specifically designed and approved for the storage of such materials.

READ ALL INSTRUCTIONS

BEFORE OPERATING

• Read the instructions carefully. Be familiar with the controls and proper use of the unit.

• Do not operate this unit when tired, ill, or under the influence of alcohol, drugs, or medication.

• Children and teens under the age of 15 must not use the unit, except for teens guided by an adult.

• Inspect the unit before use. Replace damaged parts. Check for fuel leaks. Make sure all fasteners are in place and secure. Replace cutting attachment parts that are cracked, chipped, or damaged in any way. Make sure the cutting attachment is properly installed and securely fastened. Be sure the cutting attachment shield is properly attached, and positioned as recommended. Failure to so can result in personal injury to the operator and bystanders, as well as damage to the unit.

• Use only 0.080 in (2.03 mm) diameter genuine Ryobi replacement line. Never use metal-reinforced line, wire, or rope, etc.. These can break off and become a dangerous projectile.

• Be aware of the risk of injury to the head, hands and feet.

• IMPORTANT SAFETY INFORMATION •

DANGER: Failure to obey a safety

warning will result in serious injury to yourself or to others.

Always follow the safety precautions to reduce the risk of fire, electric shock, and personal injury.

WARNING: Failure to obey a safety warning can result in injury to yourself and others.

Always follow the safety precautions to reduce the risk of fire, electric shock, and personal injury.

CAUTION: Failure to obey a safety warning may result in property damage or personal injury to yourself or to others.

Always follow the safety precautions to reduce the risk of fire, electric shock, and personal injury.

The purpose of safety symbols is to attract your attention to possible dangers. The safety symbols, and their explanations, deserve your careful attention and understanding. The safety warnings do not by themselves eliminate any danger. The instructions or warnings they give are not substitutes for proper accident prevention measures.

SYMBOL MEANING

SAFETY ALERT SYMBOL:

Indicates danger, warning, or caution. Attention is required in order to avoid serious personal injury. May be used in conjunction with other symbols or pictographs.

NOTE: Advises you of information or

instructions vital to the operation or maintenance of the equipment.

RULES FOR SAFE OPERATION

• Always stop the engine and allow it to cool before filling the fuel tank. Never remove the cap of the fuel tank, or add fuel, when the engine is hot. Never operate the unit without the fuel cap securely in place. Loosen the fuel tank cap slowly to relieve any pressure in the tank.

• Mix and add fuel in a clean, well-ventilated area outdoors where there are no sparks or flames. Slowly remove the fuel cap only after stopping engine. Do not smoke while fueling or mixing fuel. Wipe up any spilled fuel from the unit immediately.

• Avoid creating a source of ignition for spilled fuel. Do not start the engine until fuel vapors dissipate.

• Move the unit at least 30 ft. (9.1 m) from the fueling source and site before starting the engine. Do not smoke, keep sparks and open flames from the area while adding fuel or operating the unit.

WHILE OPERATING

• Never start or run the unit inside a closed room or building. Breathing exhaust fumes can kill. Operate this unit only in a well ventilated area outdoors.

• Wear safety glasses or goggles that are marked as meeting ANSI Z87.1-1989 standards, and ear/hearing protection when operating this unit. Wear a face or dust mask if the operation is dusty. Long sleeve shirts are recommended.

• Wear heavy, long pants, boots and gloves. Do not wear loose clothing, jewelry, short pants, sandals or go barefoot. Secure hair above shoulder level.

• The cutting attachment shield must always be in place while operating the unit. Do not operate unit without both trimming lines extended, and the proper line installed. Do not extend the trimming line beyond the length of the shield.

• This unit has a clutch. The cutting attachment remains stationary when the engine is idling. If it does not, have the unit adjusted by an authorized service technician.

• Adjust the assist handle to your size to provide the best grip.

• Be sure the cutting attachment is not in contact with anything before starting the unit.

• Use the unit only in daylight or good artificial light.

• Avoid accidental starting. Be in the starting position whenever pulling the starter rope. The operator and unit must be in a stable position while starting. See Starting/Stopping Instructions.

• Use the right tool. Only use this tool for the purpose intended.

• Do not overreach. Always keep proper footing and balance.

• Always hold the unit with both hands when operating. Keep a firm grip on both the front and rear handle or grips.

• Keep hands, face, and feet at a distance from all moving parts. Do not touch or try to stop the cutting attachment when it is rotating.

• Do not touch the engine or muffler. These parts get extremely hot from operation. When turned off they remain hot for a short time.

• Do not operate the engine faster than the speed needed to cut, trim or edge. Do not run the engine at high speed when not cutting.

• Always stop the engine when cutting is delayed or when walking from one cutting location to another.

• If you strike or become entangled with a foreign object, stop the engine immediately and check for damage. Do not operate before repairing damage. Do not operate the unit with loose or damaged parts.

• Stop and switch the engine to off for maintenance, repair, or for changing the cutting attachment or other attachments.

• Use only genuine Ryobi replacement parts when servicing this unit. These parts are available from your authorized service dealer. Do not use parts, accessories or attachments not authorized by Ryobi for this unit. Doing so could lead to serious injury to the user, or damage to the unit, and void your warranty.

• Keep unit clean of vegetation and other materials. They may become lodged between the cutting attachment and shield.

• To reduce fire hazard, replace faulty muffler and spark arrestor, keep the engine and muffler free from grass, leaves, excessive grease or carbon build up.

RULES FOR SAFE OPERATION

OTHER SAFETY WARNINGS

• Never store the unit, with fuel in the tank, inside a building where fumes may reach an open flame or spark.

• Allow the engine to cool before storing or transporting. Be sure to secure the unit while transporting.

• Store the unit in a locked up and dry or high and dry place to prevent unauthorized use or damage, out of the reach of children.

• Never douse or squirt the unit with water or any other liquid. Keep handles dry, clean and free from debris. Clean after each use, see Cleaning and Storage instructions.

• Keep these instructions. Refer to them often and use them to instruct other users. If you loan someone this unit, also loan them these instructions.

SAVE THESE INSTRUCTIONS

SAFETY AND INTERNATIONAL SYMBOLS

This operator's manual describes safety and international symbols and pictographs that may appear on this product. Read the operator's manual for complete safety, assembly, operating and maintenance and repair information.

• WARNING - READ OPERATOR'S MANUAL

Read the Operator’s Manual(s) and follow all warnings and safety instructions. Failure to do so can result in serious injury to the operator and/or bystanders.

MEANING

• SAFETY ALERT SYMBOL

Indicates danger, warning, or caution. May be used in conjunction with other symbols or pictographs.

• PRIMER BULB

Push primer bulb, fully and slowly, 5 to 7 times.

• KEEP BYSTANDERS AWAY

WARNING: Keep all bystanders, especially children and pets,

at least 50 feet (15 m.) from the trimming area.

• UNLEADED FUEL

Always use clean, fresh unleaded fuel.

• FOR SERVICE INFORMATION, CALL:

USA: 1-800-345-8746 CANADA: 1-800-265-6778

• WEAR EYE AND HEARING PROTECTION WARNING: Thrown objects and loud noise can cause severe eye

injury and hearing loss. Wear eye protection meeting ANSI Z87.1-1989 standards and ear protection when operating this unit.

SYMBOL

RULES FOR SAFE OPERATION

• THROWN OBJECTS AND ROTATING CUTTER CAN CAUSE SEVERE INJURY

WARNING: Do not operate without the cutting attachment

shield in place. Keep away from the rotating cutting attachment.

• ON/OFF STOP CONTROL

ON / START / RUN

• ON/OFF STOP CONTROL

OFF OR STOP

• HOT SURFACE WARNING

Do not touch a hot muffler or cylinder. You may get burned. These parts get extremely hot from operation. When turned off they remain hot for a short time.

• SHARP BLADE

WARNING: There is a sharp blade on the cutting attachment

shield. To prevent serious injury, do not touch blade.

SYMBOL MEANING

• CHOKE CONTROL

A • FULL CHOKE position. B • PARTIAL CHOKE position. C • RUN position.

• INDICATES OIL

Refer to operator's manual for the proper type of oil.

• DO NOT USE BLADES

WARNING: To prevent serious injury, do not attach or operate

the unit with any type of blade.

WARNING: The operation of any power tool can cause foreign objects to be

thrown into your eyes. This can lead to severe eye damage. Before commencing power tool operation, always wear safety glasses or goggles that are marked as meeting ANSI Z87.1-1989 standards, and a full face shield when needed.

RULES FOR SAFE OPERATION

KNOW YOUR UNIT

APPLICATION

Use this unit for;

• Cutting grass and light weeds.

• Decorative trimming around trees,

fences, etc.

Other accessories may be used with the 775r. See list of add-ons on page 14.

Handle Hardware

Primer Bulb

Air filter/Muffler Cover

Fuel Cap

Throttle Control

Power Head

Choke Lever

D-handle (767r)

J-handle (775r)

Click-Link

Coupler (775r)

Line Cutting Blade

Cutting Attachment

Shaft Housing

Shaft Grip

Spark Plug

On/Off Stop Control

Cutting Attachment Shield

Starter Rope

ASSEMBLY INSTRUCTIONS

INSTALLING AND ADJUSTING THE D-HANDLE - MODEL 767r

1. Push the D-handle down onto the shaft housing so that the handle slants toward the powerhead (Fig. 1). The squared bolt hole in the handle is to the right.

Bolt

Grip

Wing Nut

Washer

Fig. 3

Fig. 1

Fig. 2

Model 767r

2. Insert the shoulder bolt into the squared hole in the handle. Place the washer on the bolt, and screw the wing nut onto the bolt.

3. Rotate the D-handle to place the grip above the top of the shaft housing.

4. While holding the unit in the operating position (Fig. 2), position the D-handle to the location that provides you the best grip.

5. Tighten the wing nut (Fig. 3).

Wing Nut

+ 19 hidden pages