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SKU 65519 

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

Page 15

troubleshooting

problem

possible causes

likely Solutions

Tool will not start

No power at outlet.

1. 

Cord not connected.

2. 

Carbon Brushes may be worn or 

3. 

damaged.

Check power at outlet.

1. 

Check that cord is plugged in.

2. 

Have Carbon Brushes replaced by a 

3. 

qualified technician.

Tool operates 
slowly or 
erratically.

Carbon Brushes may be worn or 

1. 

damaged.

Excess pressure applied to 

2. 

workpiece.

Have Carbon Brushes replaced by a 

1. 

qualified technician.

Decrease pressure, allow tool to do 

2. 

the work.

Tool does not 
grind, sand or 
brush effectively.

Disc accessory may be loose on 

1. 

Spindle. Check tightness of Outer 
Flange Arbor Nut or threaded disc 
accessory on Spindle.

Disc accessory may be damaged, 

2. 

worn or wrong type for the 
material.

Be sure disc accessory is of correct 

1. 

dimension and Outer Flange Arbor Nut 
is tight. 

Check condition and type of disc 

2. 

accessory. Use only proper type of 
disc accessory in good condition.

  Follow all safety precautions whenever diagnosing or servicing the 

tool.  disconnect power supply before service.

Summary of Contents for 65519

Page 1: ...served 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 technical q...

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: ...ay result in serious personal injury Use personal protective equip b 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 Prevent unintentional starting c Ensure the switch is in the off po sition before connecting to power source Carrying power tools with your finger o...

Page 4: ... into account the working conditions and the work to be performed Use of the power tool for operations different from those intended could result in a hazardous situation Service 5 Have your power tool serviced by a a qualified repair person using only identical replacement parts This will ensure that the safety of the power tool is maintained Grinding Sanding or Wire Brushing Operation Safety War...

Page 5: ...ction must be capable of stopping flying debris generated by various operations The dust mask or respira tor must be capable of filtrating par ticles generated by your operation Prolonged exposure to high intensity noise may cause hearing loss Keep bystanders a safe distance 9 away from work area Anyone entering the work area must wear personal protective equipment Fragments of work piece or of a ...

Page 6: ... power sand 22 ing sawing grinding drilling and other construction activities contains chemicals known to the State of Cali fornia to cause cancer birth defects or other reproductive harm Some examples of these chemicals are Lead from lead based paints Crystalline silica from bricks and ce ment or other masonry products Arsenic and chromium from chemi cally treated lumber Your risk from these expo...

Page 7: ...ll move if kickback occurs Kickback will propel the tool in direction opposite to the wheel s movement at the point of snagging Use special care when working 4 corners sharp edges etc Avoid bouncing and snagging the ac cessory Corners sharp edges or bouncing have a tendency to snag the rotating accessory and cause loss of control or kickback Do not attach a saw chain wood 5 carving blade or toothe...

Page 8: ...exposure to vibra tion may cause temporary or permanent physical injury particularly to the hands arms and shoulders To reduce the risk of vibration related injury Anyone using vibrating tools regu 1 larly or for an extended period should first be examined by a doctor and then have regular medical check ups to ensure medical problems are not being caused or worsened from use Pregnant women or peop...

Page 9: ...insulated tools may be used 2 in either of the 120 volt outlets shown in the preceding illustration See Outlets for 2 Prong Plug Extension Cords Grounded 1 tools require a three wire extension cord Double Insulated tools can use either a two or three wire extension cord As the distance from the supply outlet 2 increases you must use a heavier gauge extension cord Using exten sion cords with inadeq...

Page 10: ... RECOMMENDED MINIMUM WIRE GAUGE FOR EXTENSION 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 Ca...

Page 11: ... operation Turn the Power Switch of the tool to its OFF position and unplug the tool from its electrical outlet before assembling or making any adjustments to the tool Note For additional information regarding the parts listed in the following pages refer to the Assembly Diagram near the end of this manual Assembly Installing the Auxiliary Handle Handle 51 attachment points Spindle Lock 1 1 The Ha...

Page 12: ... Suspend wheel using a pin or finger a through the arbor hole Tap Wheel Here 45 45 45 45 Hang Wheel from Pin V E R T I C A L C E N T E R b Tap the flat side of the wheel with a light non metallic object such as a screwdriver handle at a point 45 from the vertical center line on each side of the wheel and 1 2 inches from the edge of the wheel see Il lustration Rotate the wheel 45 degrees and c repe...

Page 13: ...d well lit The work area must not allow access by children or pets to prevent injury and distraction Route the power cord along a safe 2 route to reach the work area without creating a tripping hazard or exposing the power cord to possible damage The power cord must reach the work area with enough extra length to al low free movement while working Secure loose work pieces using a 3 vise or clamps ...

Page 14: ... To prevent serious injury from tool failure Do not use damaged equipment If abnormal noise or vibration occurs have the problem corrected before further use Cleaning Maintenance and Lubrication BEFORE EACH USE 1 inspect the general condition of the tool Check for loose screws misalignment or binding of moving parts cracked or broken parts damaged electrical wir ing and any other condition that ma...

Page 15: ... workpiece Have Carbon Brushes replaced by a 1 qualified technician Decrease pressure allow tool to do 2 the work Tool does not grind sand or brush effectively Disc accessory may be loose on 1 Spindle Check tightness of Outer Flange Arbor Nut or threaded disc accessory on Spindle Disc accessory may be damaged 2 worn or wrong type for the material Be sure disc accessory is of correct 1 dimension an...

Page 16: ...ent parts thereto or arising out of his or her installation of replacement parts thereto Parts List Part Description Qty 1 Spindle Lock 1 2 Spring 1 3 Gear Box 1 4 Washer 1 5 Screw M4x12 4 6 Circlip 4 7 Bearing 1 8 Circlip 1 9 Bevel Gear 1 10 Front Cap 1 11 Plain Washer 3 12 Spring Washer 3 13 Screw M3x8 3 14 Bearing 1 15 Guard 1 16 Woodruff Key 1 17 Spindle 1 18 Inner Flange 1 19 Grinding Wheel 1...

Page 17: ...age 17 ASSEMBLY DIAGRAM Record Product s Serial Number Here Note If product has no serial number record month and year of purchase instead Note Some parts are listed and shown for illustration purposes only and are not avail able individually as replacement parts ...

Page 18: ...cidental or consequential damages so the above limitation of exclusion may not apply to you This warranty is express ly 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 com plaint...

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