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SKU 97593 

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

Page 3

Unmodified plugs and matching out-

lets will reduce risk of electric shock.

b. 

Avoid body contact with grounded 

surfaces such as pipes, radiators, 

ranges and refrigerators.  There is 

an increased risk of electric shock if 

your body is grounded.

c. 

Do not expose power tools to rain 

or wet conditions.  Water entering 

a power tool will increase the risk of 

electric shock.

d. 

Do not abuse the cord.  Never use 

the cord for carrying, pulling or 

unplugging the power tool.  Keep 

cord away from heat, oil, sharp 

edges or moving parts.  Damaged 

or entangled cords increase the risk 

of electric shock.

e. 

When operating a power tool out‑

doors, use an extension cord suit‑

able for outdoor use.  Use of a cord 

suitable for outdoor use reduces the 

risk of electric shock.

f. 

If operating a power tool in a damp 

location is unavoidable, use a 

Ground Fault Circuit Interrupter 

(GFCI) protected supply. Use of 

a GFCI reduces the risk of electric 

shock.

3. 

Personal safety

a. 

Stay alert, watch what you are do‑

ing and use common sense when 

operating a power tool.  Do not use 

a power tool while you are tired 

or under the influence of drugs, 

alcohol or medication.  A moment 

of inattention while operating power 

tools may result in serious personal 

injury.

b. 

Use personal protective equip‑

ment.  Always wear eye protection.  

Safety equipment such as dust mask, 

non-skid safety shoes, hard hat, or 

hearing protection used for appropri-

ate conditions will reduce personal 

injuries.

c. 

Prevent unintentional starting. 

Ensure the switch is in the off‑po‑

sition before connecting to power 

source and/or battery pack, pick‑

ing up or carrying the tool.  Carry-

ing power tools with your finger on 

the switch or energizing power tools 

that have the switch on invites acci-

dents.

d. 

Remove any adjusting key or 

wrench before turning the power 

tool on.  A wrench or a key left at-

tached to a rotating part of the power 

tool may result in personal injury.

e. 

Do not overreach.  Keep proper 

footing and balance at all times.  

This enables better control of the 

power tool in unexpected situations.

f. 

Dress properly.  Do not wear loose 

clothing or jewelry.  Keep your 

hair, clothing and gloves away 

from moving parts.  Loose clothes, 

jewelry or long hair can be caught in 

moving parts.

g. 

If devices are provided for the con‑

nection of dust extraction and col‑

lection facilities, ensure these are 

connected and properly used.  Use 

of these devices can reduce dust-

related hazards.

h. 

Only use safety equipment that 

has been approved by an appropri‑

ate standards agency.  Unapproved 

safety equipment may not provide 

adequate protection.  Eye protection 

must be ANSI-approved and breath-

ing protection must be NIOSH-ap-

proved for the specific hazards in the 

work area.

Summary of Contents for 97593

Page 1: ...s 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 improve ments actual product may differ slightly from the product described herein Tools required for assembly and service may not be included For technic...

Page 2: ...he safety alert symbol indicates a hazardous situation which 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 General Power Tool Safety Warnings WARNING Read all safety warnings and instructions Failure to follow the warnings ...

Page 3: ...al injury b Use personal protective equip ment Always wear eye protection Safety equipment such as dust mask non skid safety shoes hard hat or hearing protection used for appropri ate conditions will reduce personal injuries c Prevent unintentional starting Ensure the switch is in the off po sition before connecting to power source and or battery pack pick ing up or carrying the tool Carry ing pow...

Page 4: ...g tools with sharp cutting edges are less likely to bind and are easier to control g Use the power tool accessories and tool bits etc in accordance with these instructions taking into account the working conditions and the work to be performed Use of the power tool for operations differ ent from those intended could result in a hazardous situation 5 Service a Have your power tool serviced by a qua...

Page 5: ...ilter out microscopic particles California Health Safety Code 25249 5 et seq 10 WARNING Handling the cord on this 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 Califor nia Health Safety Code 25249 5 et seq 11 The warnings precautions and in structions discussed in this instruction m...

Page 6: ...K AND DEATH FROM INCORRECT GROUNDING WIRE CONNECTION Check with a qualified electrician if you are in doubt as to whether the outlet is properly grounded Do not modify the power cord plug provided with the tool Never remove the grounding prong from the plug Do not use the tool if the power cord or plug is damaged If damaged have it repaired by a service facility before use If the plug will not fit...

Page 7: ... insulated tools may be used in either of the 120 volt outlets shown in the preceding illustration See Outlets for 2 Prong Plug Extension Cords 1 Grounded tools require a three wire extension cord Double Insulated tools can use either a two or three wire extension cord 2 As the distance from the supply outlet increases you must use a heavier gauge extension cord Using exten sion cords with inadequ...

Page 8: ...ENSION CORDS 120 240 VOLT NAMEPLATE AMPERES at full load EXTENSION CORD LENGTH 25 50 75 100 150 0 2 0 18 18 18 18 16 2 1 3 4 18 18 18 16 14 3 5 5 0 18 18 16 14 12 5 1 7 0 18 16 14 12 12 7 1 12 0 18 14 12 10 12 1 16 0 14 12 10 16 1 20 0 12 10 TABLE A Based on limiting the line voltage drop to five volts at 150 of the rated amperes Symbology Double Insulated Canadian Standards Association Underwrite...

Page 9: ... Assembly Diagram near the end of this manual OPERATING INSTRUCTIONS Read the ENTIRE IMPORTANT SAFETY INFORMATION section at the beginning of this manual including all text under subheadings therein before set up or use of this product Tool Set Up TO PREVENT SERIOUS INJURY FROM ACCIDENTAL OPERATION Turn the Power Switch of the tool to its OFF position and unplug the tool from its electrical outlet...

Page 10: ...r Re move the old Belt and replace with a new 4 x24 belt Make sure the ar rows on the inside of the new sanding belt are consistent with the rotation arrow on the rear wheel 39 Push the Belt Release Lever back in to se cure the Belt in place and make sure it s on center before starting a job 5 Belt Release Lever When sanding use both hands to hold the tool and sand along the grain for best results...

Page 11: ...RBON BRUSH MAINTENANCE The carbon brushes may require maintenance when the motor perfor mance of the tool decreases or stops working completely To maintain the brushes a Remove the brush cap 14 on each side of the motor housing b Remove the carbon brushes 12 from the housing Keep track of which orientation the old carbon brushes were in to prevent need less wear if they will be rein stalled c If e...

Page 12: ...ect power supply before service PLEASE READ THE FOLLOWING CAREFULLY THE MANUFACTURER AND OR DISTRIBUTOR HAS PROVIDED THE PARTS LIST AND ASSEMBLY DIAGRAM IN THIS MANUAL AS A REFERENCE TOOL ONLY NEITHER THE MANUFACTURER OR DISTRIBUTOR MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT OR THAT HE OR SHE IS QUALIFIED TO REPLACE ...

Page 13: ...ng 1 41 Base 1 42 Screw 4 2x16 1 Part Description Qty 43 Needle Bearing 1 44 Rear Wheel Axis 1 45 Gear 1 46 Gear Box Cover 1 47 Screw M4x12 3 48 Belt Wheel 1 49 Nut M8 1 50 Belt 1 51 Bearing 1 52 Shaft Gear 1 53 Needle Bearing 1 54 Label 1 55 Screw M5x8 1 56 Adjusting Knob 1 57 Washer 1 58 Upper Handle Cover 1 59 Lower Handle Cover 1 60 Screw 4 2x16 1 61 Screw 4 2x55 2 62 Adjusting Spring 1 63 Scr...

Page 14: ...SKU 97593 For technical questions please call 1 800 444 3353 Page 14 ASSEMBLY DIAGRAM CONTINUED ON NEXT PAGE ...

Page 15: ...SKU 97593 For technical questions please call 1 800 444 3353 Page 15 ASSEMBLY DIAGRAM ...

Page 16: ...ental 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 must...

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