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For technical questions, please call 1-800-444-3353.

SKU 93213 

        

processes) can result in eye, skin 

and breathing irritation.

  Always 

use a NIOSH (National Institute for 

Occupational Safety and Health) 

approved respirator and safety goggles.  

Avoid skin exposure.
People with pacemakers should 

24. 

consult their physician(s) before use.  

Electromagnetic fields in close proximity 

to heart pacemaker could cause 

pacemaker interference or pacemaker 

failure.
WARNING: Handling the cord on this 

25. 

product will expose you to lead, a 

chemical known to the State of California 

to cause cancer, and birth defects or 

other reproductive harm. Wash hands 

after handling. 

(California Health & Safety Code § 

25249.5, 

et seq.

)

The warnings, cautions, and 

26. 

instructions discussed in this 

instruction manual cannot cover all 

possible conditions and situations 

that may occur. It must be understood 

by the operator that common sense 

and caution are factors which cannot 

be built into this product, but must be 

supplied by the operator.

grinding Wheel Warnings

Do not use a grinding wheel if it is 

1. 

chipped, cracked, or worn.  You can 

check if the wheel has cracks not visible 

to the human eye by hanging it up by 

the central hole and tapping it with 

a nonmetallic object (ie: screwdriver 

handle).  If it is in good condition it will 

produce a metallic sound.  A dull sound 

indicates a crack or break.

Only use grinding wheels that fit the 

2. 

Arbor (7/8”).  Do not try to change or 

modify the mounting hole on a grinding 

wheel to make it fit.  Grinding wheel 

replacements are available at Harbor 

Freight Tools.
Do not overtighten the Grinder Lock Cap 

3. 

(9).  Hand tighten it only.  Overtightening 

may cause the wheel to break or 

disintegrate.
Never use the Chainsaw Sharpener 

4. 

without the Grinding Wheel Cover (11B) 

in place.
Always test the Grinding Wheel (8) by 

5. 

running it for a minute prior to contact 

with a chain.
Keep away from the wheel when it 

6. 

is turning, and make sure no one is 

standing close, in the line of the wheel 

rotation trajectory.
If the grinding wheel vibrates, turn off 

7. 

the machine immediately and check that 

it is mounted securely, and that is not 

damaged.  
Never try to stop the grinding wheel with 

8. 

your hands, even if you are wearing 

safety gloves.  The wheel will cut through 

gloves and your hand, causing serious 

injury.
Never operate tool without the Grinding 

9. 

Wheel Cover in place.
Replacement grinding wheel listed speed 

10. 

must meet or exceed RPM rating of the 

tool.

Use only flanges furnished with the tool.

11. 

This machine is designed to sharpen 

12. 

chainsaw chains.  Do not attempt to 

sharpen any other tools, and do not 

attempt to grind any other objects.

REV 09b

Summary of Contents for 93213

Page 1: ... reserved No portion of this manual or any artwork contained herein may be reproduced in any shape or form without the express written consent of Harbor Freight Tools Diagrams within this manual may not be drawn proportionally Due to continuing improvements actual product may differ slightly from the product described herein Tools required for assembly and service may not be included For technical...

Page 2: ...ch if not avoided could result in minor or moderate injury NOTICE is used to address practices not related to personal injury CAUTION without the safety alert symbol is used to address practices not related to personal injury Safety Warnings and Precautions WARNING When using tool basic safety precautions should always be followed to reduce the risk of personal injury and damage to equipment Read ...

Page 3: ...aged parts 14 Before using any tool any part that appears damaged should be carefully checked to determine that it will operate properly and perform its intended function Check for alignment and binding of moving parts any broken parts or mounting fixtures and any other condition that may affect proper operation Any part that is damaged should be properly repaired or replaced by a qualified techni...

Page 4: ...a nonmetallic object ie screwdriver handle If it is in good condition it will produce a metallic sound A dull sound indicates a crack or break Only use grinding wheels that fit the 2 Arbor 7 8 Do not try to change or modify the mounting hole on a grinding wheel to make it fit Grinding wheel replacements are available at Harbor Freight Tools Do not overtighten the Grinder Lock Cap 3 9 Hand tighten ...

Page 5: ...the user reducing the risk of electric shock See 3 Prong Plug and Outlet The grounding prong in the plug is 2 connected through the green wire inside the cord to the grounding system in the tool The green wire in the cord must be the only wire connected to the tool s grounding system and must never be attached to an electrically live terminal See 3 Prong Plug and Outlet The tool must be plugged in...

Page 6: ...eplate amperes and use the sum to determine the required minimum cord size See Table A If you are using an extension cord 6 outdoors make sure it is marked with the suffix W A W in Canada to indicate it is acceptable for outdoor use Make sure the extension cord is properly 7 wired and in good electrical condition Always replace a damaged extension cord or have it repaired by a qualified electricia...

Page 7: ... Dimensions 4 1 4 Dia x 1 8 Thick Working time S3 10S ON 15S OFF Note Performance of this tool if powered by line voltage may vary depending on variations in local line voltage Extension cord usage may also affect tool performance Unpacking When unpacking make sure that the item is intact and undamaged If any parts are missing or broken please call Harbor Freight Tools at 1 800 444 3353 as soon as...

Page 8: ...use FIGURE 1 1 4 Hole with Bolt Lock Wheel 18 1 When installing the sharpener on a workbench make sure that the Lock Wheel 18 is accessible as shown in the mounting picture in FIGURE 1 Base 17 FIGURE 2 2 Bolt bolts not included the unit directly to the workbench through the two 1 4 holes on the Base 17 The workbench must have a solid surface capable of supporting the weight of this product the wor...

Page 9: ... that holds the Grinding Wheel 8 in place Install the new wheel on the Grinding 4 Wheel Base 7 making sure it fits properly Note Do not use a grinding wheel if it is chipped cracked or worn You can check if the wheel has cracks not visible to the human eye by hanging it up by the central hole and tapping it with a non metal object ie screwdriver handle If it is in good condition it will produce a ...

Page 10: ...he Sliding Guides 31 See FIGURE 6 FIGURE 5 Chain Stop 23 Tip of Chain Stop positioned against tooth Angle Gauge Lower Knob 26 Lock Nut 3 Lower the Chain Stop 23 so that it is positioned on the tooth cutter you want to start with See FIGURE 5 See 4 FIGURES 5 6 Loosen the Lock Wheel 18 to allow entire housing to turn Rotate the housing to match the degree of angle you need on the Angle Gauge Chains ...

Page 11: ...8 Handle 34 Limiting Gauge 8 Lock the chain in the Sliding Guides 31 by turning the Handle 34 See FIGURE 8 The Handle 34 should be situated so that you can easily release and tighten it You will need to release it each time you move to the next link and tighten it to sharpen each link FIGURE 9 9 If the chain has been repeatedly sharpened the chain depth limiting gauges may need to be taken down wi...

Page 12: ...ed all of the links set up for this angle FIGURE 11 Lock Wheel 18 5 After you finished sharpening all of the teeth set for your current angle turn off the machine by pushing the Switch 5B and unplugging the unit See FIGURE 11 Loosen the Lock Wheel 18 and reset 6 the angle so that the first tooth that hasn t been sharpened is positioned against the Chain Stop 23 and locked in as explained on page 6...

Page 13: ... t damaged Do not use a grinding wheel if it is chipped cracked or worn You can check if the wheel has cracks not visible to the human eye by hanging it up by the central hole and tapping it with a non metal object ie screwdriver handle If it is in good condition it will produce a metallic sound A dull sound indicates a crack or break Replace the Grinding Wheel when it 3 grinds down to a diameter ...

Page 14: ...It includes all part numbers with asterisks Part numbers with asterisks 19 through 36 are not available individually PLEASE READ THE FOLLOWING CAREFULLY THE MANUFACTURER AND OR DISTRIBUTOR HAS PROVIDED THE PARTS DIAGRAM IN THIS MANUALAS A REFERENCE TOOL ONLY NEITHER THE MANUFACTURER NOR DISTRIBUTOR MAKES ANY REPRESENTA TION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS QUALIFIED TO MAKE A...

Page 15: ...Page 15 For technical questions please call 1 800 444 3353 SKU 93213 Assembly Drawing Chain Mounting Assembly Set 39 ...

Page 16: ...ncidental or consequential damages so the above limitation of exclusion may not apply to you This warranty is expressly in lieu of all other warranties express or implied including the warranties of merchantability and fitness To take advantage of this warranty the product or part must be returned to us with transportation charges prepaid Proof of purchase date and an explanation of the complaint ...

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