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GENERAL SAFETY RULES

READ ALL INSTRUCTIONS
BASIC SAFETY PRECAUTIONS

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  Do not start cutting until you have a clear work area, se-

cure footing, and a planned retreat path from the falling 
tree. Cluttered areas invite accidents.

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  Keep ALL children, bystanders, visitors, and animals out 

of the work area while starting or cutting with the chain 
saw.

Do not operate power tools in explosive atmospheres, 

such as in the presence of flammable liquids, gases, or 

dust. Power tools create sparks which may ignite the dust 

or fumes.

When  operating  a  power  tool  outside,  use  an  outdoor

extension cord marked “W-A” or “W”. These cords are rated 

for outdoor use and reduce the risk of electric shock.

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  Polarized  Plugs.

 

To  reduce  the  risk  of  electric  shock, 

this tool has a polarized plug (one blade is wider than 
the other). This plug will fit in a polarized outlet only one 
way. If the plug does not fit fully in the outlet, reverse the 
plug. If it still does not fit, contact a qualified electrician 
to install the proper outlet. Do not change the plug in any 
way.

Make sure your extension cord is in good condition. When 
using an extension cord, be sure to use one heavy enough 
to carry the current your product will draw. A wire gauge 
size (A.W.G.) of at least 12 is recommended for an exten-
sion cord 50 feet or less in length. A cord exceeding 100 
feet is not recommended. If in doubt, use the next heavier 
gauge. The smaller the gauge number, the heavier the 
cord. An undersized cord will cause a drop in line voltage 
resulting in loss of power and overheating.

Inspect  extension  cords  periodically  and,  if  damaged, 
have repaired by a licensed electrician. Constantly stay 
aware of cord location. Following this rule will reduce the 
risk of electric shock or fire.

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  Wear snug fitting clothing. Always wear heavy, long pants, 

overalls, jeans or chaps made of cut resistant material or 
ones that contain cut resistant inserts. Wear non-slip safety 
footwear.  Wear  non-slip  heavy  duty  gloves  to  improve 
your grip and to protect your hands. Do not wear jewelry, 

WARNING:

Do not attempt to operate this unit until you have read 
thoroughly and understand completely all instructions, 
safety information, etc. contained in this manual. Failure 
to comply can result in accidents involving fire, electric 
shock, or serious personal injury.

short pants, sandals, or go barefoot. Do not wear loose 
fitting clothing, which could be drawn into the motor or 
catch the chain or underbrush. Secure hair so it is above 
shoulder level.

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  Wear eye protection which is marked to comply with ANSI 

Z87.1 as well as hearing and head protection when oper-
ating this equipment. 

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  Always be aware of what you are doing when using the 

chain saw. Use common sense. Do not operate the chain 
saw when you are tired, ill, or under the influence of al-
cohol, drugs, or medication.

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  Do not expose the chain saw to rain.

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  Do not use the chain saw in damp or wet locations.

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  Always be aware of extension cord while operating chain 

saw. Take precautions to avoid tripping over cord. Keep 
cord away from chain and operator at all times. Never carry 
saw by the cord or pull it to disconnect from receptacle. 
Keep cord from oil and sharp edges.

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  Stay alert and pay attention to what you are doing. Use 

common sense when using this unit.

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  Keep  all  parts  of  your  body  away  from  the  saw  chain 

when the unit is running.

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  Always carry the chain saw by the front handle with the 

unit unplugged and the guide bar and saw chain positioned 
to the rear. When transporting your chain saw, use the 
appropriate guide bar scabbard.

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  Never let anyone use your chain saw who has not received 

adequate instructions in its proper use. This applies to 
rentals as well as privately owned saws.

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  Before you start the unit, make sure the saw chain is not 

contacting any object.

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  Stop the chain saw before setting it down.

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  To avoid accidental starting, never carry the unit with your 

finger on the switch trigger.

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  Maintain the unit with care. Keep the cutting edge sharp 

and clean for best performance and to reduce the risk 
of injury. Follow instructions for lubricating and changing 
accessories.

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  Keep handles dry, clean, and free of oil and grease.

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  Do not operate a chain saw with one hand! Use a firm grip 

with thumbs and fingers encircling the chain saw handles. 
Serious injury to the operator, helpers, bystanders, or any 
combination of these persons may result from one-handed 
operation. A chain saw is intended for two-handed use.

Содержание RY43006

Страница 1: ...of operation and operator safety When properly cared for it will give you years of rugged trouble free performance WARNING To reduce the risk of injury the user must read and understand the operator s...

Страница 2: ...n Adjustments 21 n Maintenance 21 27 n Troubleshooting 28 n Parts List 28 n Parts Ordering Service 30 TABLE OF CONTENTS INTRODUCTION This tool has many features for making its use more pleasant and e...

Страница 3: ...ghly and understand completely all instructions safety information etc contained in this manual Failure to comply can result in accidents involving fire electric shock or serious personal injury short...

Страница 4: ...involved For example felling a tree requires a larger work area than making bucking cuts n Use extreme caution when cutting small size brush and saplings becausesmallmaterialmaycatchthesawchain and b...

Страница 5: ...kickback occurs 2 Make sure that the area in which you are cutting is free from obstructions Do not let the nose of the guide bar contact a log branch fence or any other obstruction that could be hit...

Страница 6: ...back chain per ANSI B175 1 Low kickback skip tooth saw chain is a chain that has met the kickback performance requirements of ANSI B175 1 1991 American National Standard for Power Tools Gas oline Powe...

Страница 7: ...o bring attention to potential safety concerns machine damage as well as helpful operating and servicing information Please read all the information care fully to avoid injury and machine damage Wear...

Страница 8: ...ntially hazardous situation which if not avoided may result in minor or moderate injury CAUTION Without Safety Alert Symbol Indicates a situation that may result in property damage WARNING To avoid se...

Страница 9: ...efore each use If damaged replace immediately Never use tool with a damaged cord since touching the damaged area could cause electrical shock resulting in serious injury ELECTRICAL DOUBLE INSULATION D...

Страница 10: ...ng saw chain in the cut along the top of the guide bar Kickback Rotational The rapid upward and backward motion of the saw which can occur when the moving saw chain near the upper portion of the tip o...

Страница 11: ...toward the rear of the chain saw FRONT HANDLE The support handle located at or toward the front of the chain saw SWITCH LOCK A control feature designed to prevent the motor from being accidently star...

Страница 12: ...this tool Any such alteration or modification is misuse and could result in a hazardous condition leading to possible serious personal injury WARNING Do not connect to power supply until assembly is...

Страница 13: ...r each use then run for one minute When storing the unit for a long period of time three months or longer be sure the chain is lightly lubricated this will prevent rust on the chain and bar sprocket C...

Страница 14: ...ional n Press and hold the switch trigger release the switch lock and continue to squeeze the switch trigger for continued operation STOPPING THE CHAIN SAW NOTE It is normal for the chain to coast to...

Страница 15: ...ody or arm across the chain line WARNING Do not operate the switch trigger with your left hand and hold the front handle with your right hand Never allow any part of your body to be in the chain line...

Страница 16: ...on to use this chain saw who has not read this Operator s Manual or received adequate instructions for the safe and proper use of this chain saw n When felling a tree keep everyone helpers bystanders...

Страница 17: ...ction of the wind the lean and balance of the tree and the lo cation of large limbs These things influence the direction in which the tree will fall Do not try to fell a tree along a line different fr...

Страница 18: ...ever cut through to the notch when making a backcut The hinge controls the fall of the tree this is the section of wood between the notch and backcut NOTCH BACK CUT Fig 16 Fig 15 KICKBACK Fig 17 HINGE...

Страница 19: ...handles Do not let the chain contact the ground After completing the cut wait for the saw chain to stop before you move the chain saw Always stop the motor before moving from tree to tree See Figure...

Страница 20: ...Whenpruningtreesitisimportantnottomakethefinishing cut next to the main limb or trunk until you have cut off the limb further out to reduce the weight This prevents stripping the bark from the main me...

Страница 21: ...s brushes commu tators etc Consequently wedonotrecommendedusingthis tool for extended work on these types of materials However if you do work with any of these materials it is extremely important to c...

Страница 22: ...ce the opposite direction turn the loop over n Place the chain drive links into the bar groove NOTE Make certain of direction of chain n Position the chain so there is a loop at the back of the bar Ho...

Страница 23: ...the drive links in the bar groove n Lift the tip of the guide bar up to check for sag Release the tip of the guide bar and turn the chain tensioning knob 1 2 turn Repeat this process until sag does n...

Страница 24: ...ervice dealer HOW TO SHARPEN THE CUTTERS See Figures 34 35 Be careful to file all cutters to the specified angles and to the same length as fast cutting can be obtained only when all cutters are unifo...

Страница 25: ...ts from using a file with diameter too large or file held too high DEPTH GAUGE CLEARANCE See Figure 38 n The depth gauge should be maintained at a clearance of 025 in Use a depth gauge tool for checki...

Страница 26: ...ould be replaced n Wear inside the bar rails which permits the chain to lay over sideways n Bent guide bar n Cracked or broken rails n Spread rails In addition guide bars with a sprocket at their tip...

Страница 27: ...turn using a wrench MOUNTING SAFE T TIP NOSE GUARD See Figures 42 43 n Mount the SAFE T TIP on the bar nose NOTE The tab fits in the recessed hole in the bar n Tighten the screw with your finger n Fro...

Страница 28: ...ain Tension earlier in this manual 2 Refer to Replacing Bar and Chain earlier in this manual 3 Inspect guide bar and chain for damage TROUBLESHOOTING PARTS LIST Key Part No Number Description Qty 1 30...

Страница 29: ...29 NOTES...

Страница 30: ...call or visit Please call 1 800 860 4050 for your nearest Ryobi Authorized Service Center You can also check our web site at www ryobitools com for a complete list of Authorized Service Centers MODEL...

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