Makita DTD152, Technical Information

Page 1: ...5N Li ion Battery BL1820 Li ion Battery BL1830 Li ion Battery BL1840 Li ion Battery BL1850 Charger DC18SD Charger DC24SC Fast charger DC18RC Automotive charger DC18SE Four Port Charger DC18SF Two Port...

Page 2: ...7 3 3 1 1 Disassembling 7 3 3 1 2 Assembling 9 3 3 2 Armature 11 3 3 2 1 Disassembling 11 3 3 2 2 Assembling 12 3 3 3 Anvil 15 3 3 3 1 Disassembling 15 3 3 3 2 Assembling 16 3 3 4 Hammer section 17 3...

Page 3: ...July 2015 6 Assembly of Brush holder complete to Armature 25 6 1 Overview 25 6 2 Caution 25 6 3 Assembling procedure 26 7 Assembly of Carbon brush 27 3 27...

Page 4: ...July 2015 1 EXPLODED DIAGRAM Figure 1 4 27...

Page 5: ...e disassembling Hammer section 17 25 1R212 A Tip for retaining ring pliers use with 1R003 in order to remove assemble Ring spring 11 8 1R212 B Plate set with screws 1R223 Torque wrench shaft 20 90N m...

Page 6: ...Sleeve 14 which touches Anvil 16 Makita grease FA No 2 a little 16 Anvil Hole into which Spindle 23 top is inserted 18 Steel ball 3 5 24pcs Whole portion 21 Steel ball 5 6 2pcs Whole portion Seal lub...

Page 7: ...move Bumper 12 with a small slotted screwdriver Figure 3 2 Loosen ten 3x16 tapping screws 35 and removeRear cover 34 and Housing R 36 Figure 4 3 Remove Hammer case section 8 28 together with Motor sec...

Page 8: ...ockwise Hammer case section 8 28 with Socket 30 78 and Extension bar to loosen it Figure 8 8 Hammer case complete can be disassembled as shown in the figure on the left Bearing box complete 28 O ring...

Page 9: ...engaging Spur gear 22 22 with Internal gear 51 26 set Hammer section 17 25 in place 4 Align the stopper portion of Hammer case complete section 8 16 with either one of the 4 projections of Internal G...

Page 10: ...o Socket 32 50 Figure 12 7 Turn 1R223 counterclockwise Note The fastening torque must be 45 to 55 N m 460 560 kgf cm Figure 13 8 Assemble Bumper 12 to Hammer case complete 13 while aligning each groov...

Page 11: ...sh 31 gets free from the pressure of Torsion spring Note When shifting Torsion spring s tail hold Torsion spring not to fall off from Brush holder complete 32 Figure 16 3 Disconnect Carbon brush 31 fr...

Page 12: ...insert Armature 30 into Yoke unit 29 slowly until the drive end of Armature reaches workbench 3 When the drive end of Armature 30 reaches a workbench lift up Yoke unit 29 slowly Note Do not pinch you...

Page 13: ...semble Brush holder complete 32 to the drive end of Armature 30 Note 1 When assembling Brush holder complete 32 to the drive end of Armature 30 Carbon brush 31 must not be locked with the pressure of...

Page 14: ...complete 32 and Yoke unit 29 are properly mounted to Housing L 36 A The flat portion of Brush holder complete 32 must be vertical against Housing L 36 B After setting Yoke unit 29 to Housing L 36 fit...

Page 15: ...concave portion of F R change lever 5 to the projection of Switch unit 6 Figure 27 3 3 3 ANVIL 3 3 3 1 DISASSEMBLING 1 Remove Hammer case section 8 28 from Motor section 29 33 See Figure 6 2 Remove B...

Page 16: ...B Expand the end gap of Ring spring 11 8 with 1R003 1R212 B and 1R212 A Figure 30 5 Bit holder section can be disassembled as shown in the figure on the left Ring spring 11 8 Flat washer 12 9 Compress...

Page 17: ...ownward by turning 1R045 counterclockwise 5 Align the opening for Steel ball insertion with the top of Cam grooving on Spindle 23 by turning 1R045 6 Remove two Steel balls 3 5 15 with Tweezers or Magn...

Page 18: ...ears 22 22 from Spindle 23 Figure 37 3 3 4 2 ASSEMBLING Assemble by reversing the disassembly procedure See Figure 37 Figure 36 Figure 35 Figure 34 Figure 33 Figure 32 Note in Assembling Before assemb...

Page 19: ...sed for some countries AWG16 AWG16 AWG16 Brush holder complete M1 M2 Terminal AS LED AWG26 AWG22 Non insulated terminal Not used for some countries AWG22 Not used for some countries Flag terminal with...

Page 20: ...Figure 48 Cut lead wires if necessary Color index of lead wires sheath Black White Figure 40 LED circuit Switch Non insulated connector Non in sulated connec tor Shrink of Polyolefin tube Shrink of P...

Page 21: ...Flag terminal so that the wire connecting portions face the center of Terminal 7 Figure 42 Wire connecting portions LED Lead wires must be tight in Area A LED Area A Area B LED Lead wires must not be...

Page 22: ...re on the left Figure 44 3 M1 terminal must be connected to Switch as shown in the figure on the left Figure 45 4 Bend M1 terminal of Lead wire red at the range of 60 to 90 as shown in the figure on t...

Page 23: ...July 2015 5 Put Lead wire of earth terminal if used into Lead wire holders Figure 47 Lead wire holders Lead wire of earth terminal 23 27...

Page 24: ...of Yoke unit 29 or Yoke unit 29 side Lead wires of Brush holder complete 32 must be put into these Lead wire holders Lead wires of Brush holder complete 32 must not be crossed in this area Put Lead wi...

Page 25: ...ow for assembling Figure 49 6 2 CAUTION 1 If you remove Spacer before assembling Brush holder complete 32 to Armature 30 Carbon brush 31 comes out from Brush holder complete 32 This makes it difficult...

Page 26: ...n of Metal portion do not hold them while assembling See Figure 52 Figure 51 Figure 52 2 Spacer is removed by inserting Armature 30 Note Dispose of the removed Spacer Figure 53 3 Armature 30 is assemb...

Page 27: ...July 2015 7 ASSEMBLY OF CARBON BRUSH Put Pigtail of Carbon brush in the area as shown below to avoid pinching Figure 55 Pigtail of Carbon brush 32 30 9 mm 9 mm 9 mm 27 27...