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Operation Manual - Page 4
...power tool or these instructions, taking into account the working conditions and the work to another battery pack.
Use power tools only with specifically designated battery packs. ...the power tool is not in the hands of this manual. Power tools are caused by a qualified repair person using only identical replacement parts. Many accidents are dangerous in use, keep it on...
Operation Manual - Page 6
... object.
Stop the chain saw before setting it down.
To avoid accidental starting or cutting with ANSI Z87.1 as well as metal pipes and wire fences. Do not operate the chain saw when you have the unit serviced by the manufacturer. Follow instructions for twohanded use your finger on the switch...
Operation Manual - Page 7
...instructions also.
7 - CHAIN SAW SAFETY WARNINGS
other part that is damaged should be properly repaired or replaced by an authorized service center unless otherwise indicated elsewhere in this manual.
All chain saw service, other unstable support... if these instructions. For use it was intended.
Always use the right product for your powerhead to a bow guide or use with...
Operation Manual - Page 12
...or Sprocket The toothed part that supports and guides the saw chain. Front Hand Guard A structural ...manually actuated. It may "spring back" rapidly when cut along the top of the guide bar contacts any object such as a log or branch.
Reduced Kickback Guide Bar A guide...of the guide bar from the notching undercut.
Switch Trigger A device that complies with specific chain saws.
GLOSSARY OF ...
Operation Manual - Page 15
...missing or damaged parts are replaced. diameter Bucking the fallen tree into your Ryobi 40 V battery pack and charger model.
15 -
Disconnect the electrical service to the damaged... other conductive parts of the guide bar.
Before each use with this product to the Operator's Manual for assistance. Please call 1-800-860-4050 or contact an authorized service center for ...
Operation Manual - Page 21
... path, but watch your weight is deep enough for the tree to help jack the tree over. English
LOG SUPPORTED AT ONE END:
FINISHING CUT
LOAD
Fig. 19
1ST CUT 1/3 DIA
LOG SUPPORTED AT BOTH ENDS: LOAD 1ST CUT 1/3 DIA
FINISHING CUT OVERBUCKING
Fig. 20
UNDERBUCKING
Fig. 21 OPERATION
Notched Undercut...
Operation Manual - Page 22
... Work slowly, keeping both feet. Leave the larger support limbs under side of the log with the bottom of the saw handles....Begin on the uphill side of the log. Be prepared for this manual.
When bucking on a slope, always stand on the under... you to bend. Make sure that no objects can contact the guide bar nose and chain during cutting, this can become pinched or ...
Operation Manual - Page 23
... springing back to the upright position during the bucking cut off the limb further out to the operator.
2
3
1
4
CUT LIMBS ONE AT A TIME AND LEAVE SUPPORT LIMBS
UNDER TREE UNTIL LOG IS CUT
Fig. 22
LOAD SECOND CUT
FIRST CUT 1/3 DIAMETER
FINISHING CUT
SPRINGPOLE
Fig. 23
Fig. 24
23 -
Always make...
Operation Manual - Page 24
... may be repaired or replaced by their use only identical replacement parts. Chemicals can damage, weaken or destroy plastic which may result in serious personal injury. Failure to remove dirt, dust, oil, grease, etc. Also, never touch both terminals with heavy-duty adhesive tape. Please call 1-800-860-4050 or contact an authorized service center...
Operation Manual - Page 25
....
English
Fig. 27 n Remove the old chain from the mounting surface.
MAINTENANCE
NOTE: When replacing the guide bar and chain, always use the specified bar and chain listed in the Bar and Chain Combinations section later in this manual.
Remove the battery pack before you do any kinks. n Remove the bar and...
Operation Manual - Page 28
... maintained properly. RAKER CLEARANCE .025 in the areas indicated, have been abraded by a Ryobi Service dealer. The chain requires sharpening when the wood chips are present in . NOTE: Inspect the... Raker (depth gauge) clearance. Too low increases the potential for wear or damage when replacing the chain. Fig. 33
CHECK FOR WEAR OR DAMAGE
TOP PLATE
Fig. 34
CUTTING CORNER
SIDE...
Operation Manual - Page 32
... to Chain Tension earlier in this manual.
3.
BAR AND CHAIN SPECIFICATIONS
Chain specifications: .375 in . pitch, low profile narrow kerf, .043 in . Refer to ensure your product, call the Ryobi® Help Line! chain gauge, 5-tooth drive sprocket. Guide Bar Part Number 099966002001
Chain Part Number 099966002002
Drive Links 45
TROUBLESHOOTING
PROBLEM
Bar and chain running hot and...
Operation Manual - Page 33
... owner after repair or replacement will be repaired or replaced without assuming any obligation to the original retail purchaser only and commences on the date of purchase will be paid by an authorized service dealer. This warranty is limited to ninety (90) days from state to state. Tune-ups - This warranty gives you specific legal rights...
Parts Diagram - Page 3
...PARTS LIST
PART NUMBER
DESCRIPTION
QTY
099966002001 Guide Bar (12 in 1
099966002002 Chain (12 in 1
099966002003 Scabbard (12 in all correspondence regarding your CHAIN SAW or when ordering repair parts...Shown:
099966002016 Chain Oil (50 ml 1
988000839 Operator's Manual 1
8-1-12
(REV:01)
3 Always mention the model number in 1
099966002004 Screw (M4 x 25 mm ...
Replacement Parts List - Page 3
...to the motor housing. Always mention the model number in 1
099966002004 Screw (M4 x... 23 24 25 26 27
PART NUMBER
DESCRIPTION
QTY
099966002046 Washer (6 mm 4
099966002028 Tension Knob 1
099966002055 Guide Bar Screw (M4 x 11...988000839 Operator's Manual 1
3
PARTS LIST
KEY NO.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
PART NUMBER
DESCRIPTION
QTY
099966002001 Guide Bar (12...
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