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SKU 91852 

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

PAGE 17

SWITCH LEVER

(41)

SAFETY BUTTON

(37)

FIGURE M

The Laser Assembly:

1. 

The Miter Saw is equipped with a Laser Assembly (148) for improved cutting ac-
curacy and convenience.  

(See Figure N.)

2. 

The Laser Assembly (148) is powered by two “AAA” Batteries (included).  To in-
stall the Batteries, open the Battery Box Cap (137).  Insert two AAA Batteries into 
the Battery Box (143), making sure to match the polarity of the Batteries with the 
polarity signs (+ and -) as shown in the Battery Box.  

(See Figure N.)

3. 

To activate the Laser Assembly (148) depress the Laser Switch (136).  Align the 
cut line on the woodstock with the Laser Beam.  Then, turn on the Miter Saw and 
make the cut.  

NOTE:

  Turn on the Laser 

only 

before you are ready to start cut-

ting, and make sure the Laser Assembly is off when not cutting.  

(See Figure N.)

4. 

      

 To adjust the Laser, loosen the retaining screw (located in a slotted hole in the 

laser housing).  With the screw loosened, the laser may be pivoted left/right for 
proper alignment.  Then retighten the screw. Note: Use a #1 Philips screwdriver.

LASER ASSY.

(148)

LASER SWITCH

(136)

BATTERY BOX

(143)

FIGURE N

REV 03/06, REV 08i, 08k

Summary of Contents for 91852

Page 1: ...ual Copyright 2008 by Harbor Freight Tools All rights 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 H...

Page 2: ...and well lit Cluttered benches and dark areas invite accidents 2 Do not operate power tools in explosive atmospheres such as in the pres ence of flammable liquids gases or dust Power tools create spa...

Page 3: ...the need for the three wire grounded power cord and grounded power supply system 6 Avoid body contact with grounded surfaces such as pipes radiators rang es and refrigerators There is an increased ri...

Page 4: ...not use the power tool if the Power Switch does not turn it on or off Any tool that cannot be controlled with the Power Switch is dangerous and must be replaced 19 Disconnect the Power Cord Plug from...

Page 5: ...ely Protect the Power Cord from being damaged by other equipment in the work area Do not route the Power Cord where it can be walked on or tripped over Replace a damaged Power Cord immediately 7 Do no...

Page 6: ...ece center the Saw Blade in the kerf and check that the saw teeth are not engaged into the workpiece If the Saw Blade is binding it may walk up or kickback from the workpiece as the Saw is restarted D...

Page 7: ...have a flat surface unless a suitable support is used 23 Always keep hands and fingers away from the spinning Saw Blade 24 Use eye hearing and breathing protection Always wear ANSI approved safety imp...

Page 8: ...s that may occur The operator must understand that common sense and caution are factors which can not be built into this product but must be supplied by the operator GROUNDING WARNING Improperly conne...

Page 9: ...A DOUBLE INSULATED TOOLS TOOLS WITH TWO PRONG PLUGS 4 Tools marked Double Insulated do not require grounding They have a special double insulation system which satisfies OSHA requirements and complies...

Page 10: ...nsion cord for more than one tool add the nameplate amperes and use the sum to determine the required minimum cord size See Figure C 6 If you are using an extension cord outdoors make sure it is marke...

Page 11: ...itional references to the parts listed in the following pages refer to the Assembly Diagrams on pages 25 and 26 To Replace And Install A Saw Blade 1 WARNING Prior to performing any assembly and or adj...

Page 12: ...ck Pin in any cutting operation The Lock Pin allows the operator to lock the Saw Blade in position preventing the Saw Blade from being raised or lowered See Figure E next page 5 Lock the Saw Blade 4 i...

Page 13: ...800 444 3353 PAGE 13 FIGURE E KNOB 124 FRONT VIEW SIDE VIEW RAISED POSITION 8 Depress the Spindle Lock 77 to keep the Saw Blade 4 from turning See Figure H LOOSEN SCREW 57 REMOVE SCREW 62 CENTER COVE...

Page 14: ...ade 4 making sure the teeth of the Saw Blade are point ing downward See Figure D 13 Reassemble the Flange 3 Spindle Washer 2 and Hex Head Bolt 1 firmly See Figure I 14 Swing the Center Cover 56 back i...

Page 15: ...5 and locked in place with a Wing Screw 103 Once attached and locked in place the Baffle Plate allows you to make repeated cuts of the same length To do so loosen the Wing Screw 103 that holds the Hol...

Page 16: ...be used but do not use solvents which may damage the Safety Cover See Figure L SAFETY COVER 72 BLADE CASE 54 FIGURE L The Safety Button And Switch Lever 1 Before plugging in the Miter Saw check the op...

Page 17: ...olarity signs and as shown in the Battery Box See Figure N 3 To activate the Laser Assembly 148 depress the Laser Switch 136 Align the cut line on the woodstock with the Laser Beam Then turn on the Mi...

Page 18: ...onjunction with the Arm Stop Plate 135 The Long Bolt 133B can be adjusted for a secondary less deep cut if desired Pivot the Arm Stop Plate 135 outward to use the front stop or push the Arm Stop Plate...

Page 19: ...ntil it clears See Figure P To Adjust The Miter Angle 1 WARNING Prior to performing this procedure make sure the Power Cord of the Miter Saw is unplugged from its electrical outlet 2 The miter angle o...

Page 20: ...in place See Figure R FIGURE R LOCK LEVER 122 SCALE PLATE 155 Basic Operation 1 Make sure the Power Cord 27 of the Miter Saw is unplugged from its elec trical outlet Then if necessary make adjustment...

Page 21: ...slowly bring down the Motor Housing 31 to complete the cut NOTE Feed the Saw Blade into the work piece gradually Do not force the machine to remove material faster than it was designed to cut 9 When...

Page 22: ...quality lightweight machine oil to lubricate all moving parts except the Saw Blade 4 4 To replace the Motor Carbon Brushes It may become necessary at sometime to replace the two Carbon Brushes 26 whe...

Page 23: ...52 For technical questions please call 1 800 444 3353 PAGE 23 PARTS LIST NOTE Some parts are listed and shown for illustration purposes only and are not available indi vidually as replacement parts RE...

Page 24: ...echnical questions please call 1 800 444 3353 PAGE 24 PARTS LIST CONTINUED NOTE Some parts are listed and shown for illustration purposes only and are not available indi vidually as replacement parts...

Page 25: ...lease call 1 800 444 3353 PAGE 25 ASSEMBLY DIAGRAM NOTE Some parts are listed and shown for illustration purposes only and are not available individually as replacement parts Note Dust Collection Bag...

Page 26: ...SKU 91852 For technical questions please call 1 800 444 3353 PAGE 26 ASSEMBLY DIAGRAM CONTINUED NOTE Part 143 Battery Box is located on the bottom of the Arm Holder Complete Part 156 REV 03 06 159...

Page 27: ...or for incidental contingent special or con sequential damages arising from the use of our product Some states do not allow the exclusion or limitation of incidental or consequential damages so the a...

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