Owners Manual
Page 1
Belt Sander 76 mm (3") MODEL 9902 76 mm (3") MODEL 9903 76 mm (3") MODEL 9920 100 mm (4") MODEL 9404 DOUBLE INSULATION 003359 INSTRUCTION MANUAL WARNING: For your personal safety, READ and UNDERSTAND before using. SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE. www.makitatools.com
Belt Sander 76 mm (3") MODEL 9902 76 mm (3") MODEL 9903 76 mm (3") MODEL 9920 100 mm (4") MODEL 9404 DOUBLE INSULATION 003359 INSTRUCTION MANUAL WARNING: For your personal safety, READ and UNDERSTAND before using. SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE. www.makitatools.com
Owners Manual
Page 2
... RULES USA002-2 (For All Tools) WARNING: Read and understand all instructions listed below, may ignite the dust or fumes. 3. SPECIFICATIONS Model Belt size Belt speed Overall length Net weight 9902 9903 9920 9404 76 mm x 533 mm 76 mm x 533 mm 76 mm x 610 mm 100 mm x 610 mm (3" x 21") (3" x 21") (3" x 24") (4" x 24...
... RULES USA002-2 (For All Tools) WARNING: Read and understand all instructions listed below, may ignite the dust or fumes. 3. SPECIFICATIONS Model Belt size Belt speed Overall length Net weight 9902 9903 9920 9404 76 mm x 533 mm 76 mm x 533 mm 76 mm x 610 mm 100 mm x 610 mm (3" x 21") (3" x 21") (3" x 24") (4" x 24...
Owners Manual
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... follow the safety rules stated in this tool to sand some products, paints and wood could expose user to sander safety rules. Make sure the belt is not contacting the workpiece before the switch is turned on the workpiece surface. 8. SPECIFIC SAFETY RULES USB007-3 DO NOT let comfort or familiarity with...
... follow the safety rules stated in this tool to sand some products, paints and wood could expose user to sander safety rules. Make sure the belt is not contacting the workpiece before the switch is turned on the workpiece surface. 8. SPECIFIC SAFETY RULES USB007-3 DO NOT let comfort or familiarity with...
Owners Manual
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Speed adjusting dial Speed adjusting dial 003368 For 9903, 9920 and 9404 The belt speed can be infinitely adjusted between 210 m (690 ft.) and 440 m (1,440 ft.) per minute by turning the speed adjusting dial to 1. CAUTION: • If ...
Speed adjusting dial Speed adjusting dial 003368 For 9903, 9920 and 9404 The belt speed can be infinitely adjusted between 210 m (690 ft.) and 440 m (1,440 ft.) per minute by turning the speed adjusting dial to 1. CAUTION: • If ...
Owners Manual
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...Dust bag 2. The dust spout is switched off during operation. 8 more than 6mm (1/4") 1. Lever 003376 CAUTION: • When installing the belt, make sure that the belt is aligned properly. Steel plate 2. Dust spout 003385 Dust bag 1 Attach the dust bag onto the dust spout. When attaching the dust ...one on the tool itself. ASSEMBLY CAUTION: • Always be sure that the direction of the arrow on the back of the belt retracts more than 6 mm (1/4") away from coming off and unplugged before carrying out any work on the tool. 003501 Installing or removing abrasive...
...Dust bag 2. The dust spout is switched off during operation. 8 more than 6mm (1/4") 1. Lever 003376 CAUTION: • When installing the belt, make sure that the belt is aligned properly. Steel plate 2. Dust spout 003385 Dust bag 1 Attach the dust bag onto the dust spout. When attaching the dust ...one on the tool itself. ASSEMBLY CAUTION: • Always be sure that the direction of the arrow on the back of the belt retracts more than 6 mm (1/4") away from coming off and unplugged before carrying out any work on the tool. 003501 Installing or removing abrasive...
Owners Manual
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... workpiece surface. The weight of its contents, tapping it attains full speed. Hold the tool firmly with the workpiece surface when you connect a Makita vacuum cleaner to the insides which might hamper further collection. Excessive pressure may result. Then gently place the tool on and wait until it lightly... so as to remove particles adhering to this tool, more evenly. 1 1. Keep the belt flush with the workpiece at all times and move the tool back and forth. Fastener 003389 When the dust bag is about half full, remove...
... workpiece surface. The weight of its contents, tapping it attains full speed. Hold the tool firmly with the workpiece surface when you connect a Makita vacuum cleaner to the insides which might hamper further collection. Excessive pressure may result. Then gently place the tool on and wait until it lightly... so as to remove particles adhering to this tool, more evenly. 1 1. Keep the belt flush with the workpiece at all times and move the tool back and forth. Fastener 003389 When the dust bag is about half full, remove...
Owners Manual
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... same time. Take out the worn carbon brushes, insert the new ones and secure the brush holder caps. Only use with your local Makita service center. • Abrasive belts • Sanding shoe • Dust bag 10 Limit mark 1 2 1. Brush holder cap 2. Replace when they wear down to slip in this manual. ACCESSORIES...
... same time. Take out the worn carbon brushes, insert the new ones and secure the brush holder caps. Only use with your local Makita service center. • Abrasive belts • Sanding shoe • Dust bag 10 Limit mark 1 2 1. Brush holder cap 2. Replace when they wear down to slip in this manual. ACCESSORIES...
Parts Breakdown
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... 16, 6802BV COMP. BEARING 629DDW, BO4530 B. BEARING 629DDW, BO4530 HELICAL GEAR 10, 9903 HELICAL GEAR 39 CPL., 9903 NAME PLATE, 9920 FRAME COMPLETE, 9920 BALL BEARING 6000DDW, 9005B DRIVING ROLLER, 9903 HEX NUT M8-13, 9910 RETAINING RING S-12, 9218PBL TENSION ROLLER SHAFT, 9903 CUP WASHER...9903 BALL BEARING 627DDW, 9910 MOTOR COVER,9404 MAKITA LABEL, 9015A TAPPING SCREW 4X18, 4323K HANDLE COVER, 9903 BELT COVER, 9903 HEX NUT M6-10, 9910 SYNCHRO BELT 6-330, 9903 FAN 76, 9903 SCREW M6X25, 9900B F. Parts Breakdown 9920 Products with multiple versions are listed in subsiding order...
... 16, 6802BV COMP. BEARING 629DDW, BO4530 B. BEARING 629DDW, BO4530 HELICAL GEAR 10, 9903 HELICAL GEAR 39 CPL., 9903 NAME PLATE, 9920 FRAME COMPLETE, 9920 BALL BEARING 6000DDW, 9005B DRIVING ROLLER, 9903 HEX NUT M8-13, 9910 RETAINING RING S-12, 9218PBL TENSION ROLLER SHAFT, 9903 CUP WASHER...9903 BALL BEARING 627DDW, 9910 MOTOR COVER,9404 MAKITA LABEL, 9015A TAPPING SCREW 4X18, 4323K HANDLE COVER, 9903 BELT COVER, 9903 HEX NUT M6-10, 9910 SYNCHRO BELT 6-330, 9903 FAN 76, 9903 SCREW M6X25, 9900B F. Parts Breakdown 9920 Products with multiple versions are listed in subsiding order...