Owners Manual
Page 1
www.makitatools.com SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE. Belt Sander 76 mm (3") MODEL 9921 100 mm (4") MODEL 9403 DOUBLE INSULATION 003358 INSTRUCTION MANUAL WARNING: For your personal safety, READ and UNDERSTAND before using.
www.makitatools.com SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE. Belt Sander 76 mm (3") MODEL 9921 100 mm (4") MODEL 9403 DOUBLE INSULATION 003358 INSTRUCTION MANUAL WARNING: For your personal safety, READ and UNDERSTAND before using.
Owners Manual
Page 2
Failure to install a polarized outlet. Electrical Safety 4. If it still does not fit, contact a qualified electrician to follow all instructions. Do not change specifications without notice. • Specifications may differ from country to lose control. tion eliminates the need for the three wire grounded power cord and grounded power supply system. 2 SPECIFICATIONS Model Belt size Belt speed Overall length Net weight 9403 9921 100 mm x 610 mm (4" x 24") 76 mm...
Failure to install a polarized outlet. Electrical Safety 4. If it still does not fit, contact a qualified electrician to follow all instructions. Do not change specifications without notice. • Specifications may differ from country to lose control. tion eliminates the need for the three wire grounded power cord and grounded power supply system. 2 SPECIFICATIONS Model Belt size Belt speed Overall length Net weight 9403 9921 100 mm x 610 mm (4" x 24") 76 mm...
Owners Manual
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... the tools operation. Dress properly. Use clamps or other practical way to secure and support the workpiece to rain or wet conditions. Many accidents are rated for appropriate conditions. 5. Keep cord away from moving parts, breakage of electric shock. Properly maintained tools with care. Do not expose power tools to a stable platform. Do not use and reduce the risk of parts, and any adjustments, changing accessories...
... the tools operation. Dress properly. Use clamps or other practical way to secure and support the workpiece to rain or wet conditions. Many accidents are rated for appropriate conditions. 5. Keep cord away from moving parts, breakage of electric shock. Properly maintained tools with care. Do not expose power tools to a stable platform. Do not use and reduce the risk of parts, and any adjustments, changing accessories...
Owners Manual
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... 4 Service or maintenance performed by qualified repair personnel. Follow instructions in feet 25 ft. 50 ft. 100 ft. 150 ft. Table 1 shows the correct size to use only identical replacement parts. Table 1: Minimum gage for cord Ampere Rating More Than 0 6 10 12 Not More Than 6 10 12 16 Volts 120 V Total length of cord in the Maintenance section of power and overheating. Use of unauthorized parts or...
... 4 Service or maintenance performed by qualified repair personnel. Follow instructions in feet 25 ft. 50 ft. 100 ft. 150 ft. Table 1 shows the correct size to use only identical replacement parts. Table 1: Minimum gage for cord Ampere Rating More Than 0 6 10 12 Not More Than 6 10 12 16 Volts 120 V Total length of cord in the Maintenance section of power and overheating. Use of unauthorized parts or...
Owners Manual
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... performing an operation where the cutting tool may cause serious personal injury. 5 Keep hands away from repeated use safety glasses or goggles. Make sure the belt is not contacting the workpiece before the switch is turned on the workpiece surface. 8. This tool has not been waterproofed, so do not use this instruction manual may contact hidden wiring or its own cord. SAVE THESE INSTRUCTIONS WARNING: MISUSE...
... performing an operation where the cutting tool may cause serious personal injury. 5 Keep hands away from repeated use safety glasses or goggles. Make sure the belt is not contacting the workpiece before the switch is turned on the workpiece surface. 8. This tool has not been waterproofed, so do not use this instruction manual may contact hidden wiring or its own cord. SAVE THESE INSTRUCTIONS WARNING: MISUSE...
Owners Manual
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V volts alternating current A amperes Class II Construction Hz hertz m/s meter per second ft/min feet per minute 6 SYMBOLS USD204-3 The followings show the symbols used for tool.
V volts alternating current A amperes Class II Construction Hz hertz m/s meter per second ft/min feet per minute 6 SYMBOLS USD204-3 The followings show the symbols used for tool.
Owners Manual
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... when released. • Switch can be locked in "ON" position for ease of operator comfort during extended use. Lever 7 Apply caution when locking tool in the lock button. For continuous operation, pull the switch trigger and then push in "ON" position and maintain firm grasp on tool. To start the tool, simply pull the switch trigger. ASSEMBLY CAUTION: • Always be sure that the tool is switched off and unplugged before adjusting...
... when released. • Switch can be locked in "ON" position for ease of operator comfort during extended use. Lever 7 Apply caution when locking tool in the lock button. For continuous operation, pull the switch trigger and then push in "ON" position and maintain firm grasp on tool. To start the tool, simply pull the switch trigger. ASSEMBLY CAUTION: • Always be sure that the tool is switched off and unplugged before adjusting...
Owners Manual
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... sander frame. 1 1. Dust bag 2. Dust spout 1. NOTE: 1 • If you connect a Makita vacuum cleaner to center the belt tracking. Fastener 003388 When the dust bag is 2 tapered. Empty the dust bag of the belt corresponds to the one on the tool itself. 003379 Adjusting belt tracking While the belt is running, use the adjusting knob to this tool, more efficient and cleaner operations can result in frayed belt edges...
... sander frame. 1 1. Dust bag 2. Dust spout 1. NOTE: 1 • If you connect a Makita vacuum cleaner to center the belt tracking. Fastener 003388 When the dust bag is 2 tapered. Empty the dust bag of the belt corresponds to the one on the tool itself. 003379 Adjusting belt tracking While the belt is running, use the adjusting knob to this tool, more efficient and cleaner operations can result in frayed belt edges...
Owners Manual
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... tool applies adequate pressure. Never force the tool. 003390 Carbon plate (optional accessory) For greater sanding efficiency and to the limit mark. Strap washer 2 3 OPERATION Sanding operation CAUTION: • The tool should be sure that the tool is switched off . Use only identical carbon brushes. 1 9 Turn the tool on the workpiece surface. Keep the belt flush with the workpiece at the same time. Limit mark 001145 Replacing carbon brushes Remove and check the carbon brushes regularly. Carbon plate 3. MAINTENANCE...
... tool applies adequate pressure. Never force the tool. 003390 Carbon plate (optional accessory) For greater sanding efficiency and to the limit mark. Strap washer 2 3 OPERATION Sanding operation CAUTION: • The tool should be sure that the tool is switched off . Use only identical carbon brushes. 1 9 Turn the tool on the workpiece surface. Keep the belt flush with the workpiece at the same time. Limit mark 001145 Replacing carbon brushes Remove and check the carbon brushes regularly. Carbon plate 3. MAINTENANCE...
Owners Manual
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... local Makita service center. • Abrasive belts • Carbon plate • Dust bag 10 If you need any assistance for its stated purpose. To maintain product SAFETY and RELIABILITY, repairs, any other maintenance or adjustment should be performed by Makita Authorized or Factory Service Centers, always using Makita replacement parts. The use accessory or attachment for more details regarding these accessories, ask your Makita tool specified in this manual. Take out the worn carbon brushes, insert...
... local Makita service center. • Abrasive belts • Carbon plate • Dust bag 10 If you need any assistance for its stated purpose. To maintain product SAFETY and RELIABILITY, repairs, any other maintenance or adjustment should be performed by Makita Authorized or Factory Service Centers, always using Makita replacement parts. The use accessory or attachment for more details regarding these accessories, ask your Makita tool specified in this manual. Take out the worn carbon brushes, insert...
Owners Manual
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Fold 13 Cut Makita U.S.A., Inc. 14930 Northam Street La Mirada, CA 90638-5753 First-Class Postage Required Post Office will not deliver without proper postage.
Fold 13 Cut Makita U.S.A., Inc. 14930 Northam Street La Mirada, CA 90638-5753 First-Class Postage Required Post Office will not deliver without proper postage.
Owners Manual
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... questions are : Design Features Size Price Makita Brand Repair Service Durability Power Other ( ) 5. This product was purchased from: Home Center Hardware/Lumber Store Tool Distributor Industrial Supply Construction Supply Other ( 3. Use of the product is intended for: Construction Trade Industrial Maintenance Home Maintenance Hobby Other ( ) 4. SERIAL NO. LAST NAME / COMPANY NAME STREET ADRESS CITY STATE ZIP CODE PHONE STATUS Married Single...
... questions are : Design Features Size Price Makita Brand Repair Service Durability Power Other ( ) 5. This product was purchased from: Home Center Hardware/Lumber Store Tool Distributor Industrial Supply Construction Supply Other ( 3. Use of the product is intended for: Construction Trade Industrial Maintenance Home Maintenance Hobby Other ( ) 4. SERIAL NO. LAST NAME / COMPANY NAME STREET ADRESS CITY STATE ZIP CODE PHONE STATUS Married Single...
Owners Manual
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...W. West Allis, WI 53227 (414) 541-4776 CUSTOMER'S RECORD When you need service: Send complete tool (prepaid) to an Authorized Makita Service Center. Prospect, IL 60056-6011 (847) 297-3100 INDIANA 8403 Michigan Road,...8055 WISCONSIN Lincoln Plaza Shopping Ctr. 2245 S. 108th St. Date Purchased Dealer's Name & Address Model No. C Little Rock, AR 72211 (501) 224-5733 CALIFORNIA 41850 Christy St. South ...Richfield, MN 55423 (612) 869-5199 MISSOURI 9876 Watson Road St. Main St. Serial No. 15 Westwood, MA 02090 (617) 461-9754 MINNESOTA 6427 Penn Ave. Columbus, ...
...W. West Allis, WI 53227 (414) 541-4776 CUSTOMER'S RECORD When you need service: Send complete tool (prepaid) to an Authorized Makita Service Center. Prospect, IL 60056-6011 (847) 297-3100 INDIANA 8403 Michigan Road,...8055 WISCONSIN Lincoln Plaza Shopping Ctr. 2245 S. 108th St. Date Purchased Dealer's Name & Address Model No. C Little Rock, AR 72211 (501) 224-5733 CALIFORNIA 41850 Christy St. South ...Richfield, MN 55423 (612) 869-5199 MISSOURI 9876 Watson Road St. Main St. Serial No. 15 Westwood, MA 02090 (617) 461-9754 MINNESOTA 6427 Penn Ave. Columbus, ...
Owners Manual
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...these chemicals: work in a well ventilated area, and work . It is caused by defective workmanship or material, Makita will repair (or at our option, replace) without charge. This Warranty gives you specific legal rights,...Makita's Factory or Authorized Service Centers. Should any trouble develop during this type of work with approved safety equipment, such as those dust masks that are required because of normal wear and tear: • the tool has been abused, misused or improperly maintained: • alterations have been made or attempted by power sanding, sawing, grinding, drilling...
...these chemicals: work in a well ventilated area, and work . It is caused by defective workmanship or material, Makita will repair (or at our option, replace) without charge. This Warranty gives you specific legal rights,...Makita's Factory or Authorized Service Centers. Should any trouble develop during this type of work with approved safety equipment, such as those dust masks that are required because of normal wear and tear: • the tool has been abused, misused or improperly maintained: • alterations have been made or attempted by power sanding, sawing, grinding, drilling...
Parts Breakdown
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...-7 Part Name TAPPING SCREW 4X18, 4323K HANDLE COVER, 9921 CORD (2X16X16 SJ), HR5000 CORD GUARD, 2711 SWITCH, 9403 SWITCH, 2107F MOTOR HOUSING CPL., 9921 TAPPING SCREW 4X16, 9524NB BELT COVER, 9921 PULLEY 10-24.1, 9921 BRUSH HOLDER CAP, HM1100C CARBON BRUSH CB-303 SET, 9227C CARBON BRUSH SET CB-303, 9227C TAPPING SCREW 4X18, 4323K T. SPRING 12, 9921 TENSION SPRING 4, 9921 SUPPORT PIN, 9901 TENSION ROLLER SHAFT, 9403 CUP WASHER 12, 9900B TENSION ROLLER COMPLETE, 9403 CUP WASHER 12...
...-7 Part Name TAPPING SCREW 4X18, 4323K HANDLE COVER, 9921 CORD (2X16X16 SJ), HR5000 CORD GUARD, 2711 SWITCH, 9403 SWITCH, 2107F MOTOR HOUSING CPL., 9921 TAPPING SCREW 4X16, 9524NB BELT COVER, 9921 PULLEY 10-24.1, 9921 BRUSH HOLDER CAP, HM1100C CARBON BRUSH CB-303 SET, 9227C CARBON BRUSH SET CB-303, 9227C TAPPING SCREW 4X18, 4323K T. SPRING 12, 9921 TENSION SPRING 4, 9921 SUPPORT PIN, 9901 TENSION ROLLER SHAFT, 9403 CUP WASHER 12, 9900B TENSION ROLLER COMPLETE, 9403 CUP WASHER 12...
Parts Breakdown
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...-7 P.H. WASHER 16, 6802BV 1 70 251815-0 SCREW M6X25, 9900B 1 1,001 794135-4 ABRASIVE BELT 100X610 WA80,9401 1 1,002 122562-9 DUST BAG ASS'Y, 9921 1 5,001 654575-7 TERMINAL BLOCK, PC5000C 1 5,002 810134-9 CAUTION LABEL, 3709 1 5,002 810277-7 N/A 1 9403 Page 3 of 3 8/18/2010 Parts Breakdown 61 150980-1 STEEL PLATE CPL.,9403 1 62 416499-3 FRONT GRIP, 9921 1 63 266034-5 TAPPING SCREW 4X16, 9524NB 2 64 226506-2 HELICAL GEAR...
...-7 P.H. WASHER 16, 6802BV 1 70 251815-0 SCREW M6X25, 9900B 1 1,001 794135-4 ABRASIVE BELT 100X610 WA80,9401 1 1,002 122562-9 DUST BAG ASS'Y, 9921 1 5,001 654575-7 TERMINAL BLOCK, PC5000C 1 5,002 810134-9 CAUTION LABEL, 3709 1 5,002 810277-7 N/A 1 9403 Page 3 of 3 8/18/2010 Parts Breakdown 61 150980-1 STEEL PLATE CPL.,9403 1 62 416499-3 FRONT GRIP, 9921 1 63 266034-5 TAPPING SCREW 4X16, 9524NB 2 64 226506-2 HELICAL GEAR...