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Makita HR262D, Technical Information, Page: 20 / 22

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Makita HR262D Technical Information Download Page 20

Color index of lead wires' sheath

Black

Terminal

LED

Brush holder

Switch

M1

White

Red

Fig. D-1

Terminal

LED

Line filters

Switch

C

ircuit diagram

P 2

0

/2

2

With Equipment of Radio Interference Suppression

Without Equipment of Radio Interference Suppression

M2

T

 

–

T

 

+

T

 

–

T

 

+

M1 M2

Yellow

Brush holder complete

Summary of Contents for HR262D

Page 1: ...light These 36V cordless combination hammers have been developed based on Models BHR261 and BHR261T and feature compatibility with both Makita 36V 2 6Ah Li ion battery BL3626 and 36V 2 2Ah Li ion battery BL3622A Note BHR261 and BHR261T run on only 36V 2 6Ah battery BL3626 Other features are exactly the same as BHR261 and BHR261T as follows 3 operation modes rotation only rotation with hammering ha...

Page 2: ...o No No Yes No BAP36N HR262DBP1 2 1 BL3622A DC36WA Yes No No BCV02 BHR262ZC BL3626 Yes 2 1 DC36RA No BL3626 BHR262RDE 2 1 No No Yes DC36RA BL3626 BHR262 HR262D Model No Type Quantity Battery adapter Battery converter Plastic carrying case Battery cover Battery BHR262TZ No No No No No BHR262TRDE Yes 2 BL3626 1 No No No Charger No DC36RA HR262TDZ No No No No No HR262TDWBE Yes 2 BL3622A 1 No No No No...

Page 3: ...ol holder guide complete Retaining ring S and R pliers Apply the following grease to protect parts and product from unusual abrasion Makita grease RB No 00 to the portions indicated by black triangle Molybdenum disulfide lubricant to the portions indicated by gray triangle P 3 22 CAUTION Repair the machine in accordance with Instruction manual or Safety instructions Removing Retaining ring WR 12 f...

Page 4: ...ates See Fig 3 c Gear portion a Oil seal 25 on the inside of Gear housing complete Entire surface Inside where Piston cylinder reciprocates Impact bolt Impact bolt Cushion ring 13 16 13 28 Lock plate complete 23 Pins Needle bearing complete 19 Needle bearing portion in Cup washer See Fig 37 17 111 114 115 30 Ring 21 Stopper 4 Inner periphery Inner periphery Sleeve 9 32 Inside where Impact bolt rec...

Page 5: ...19 Tool holder guide Tool holder Tool holder set Separate Tool holder set from Tool holder guide complete Remove Cap 35 with slotted screw driver then remove Ring spring 19 using 1R003 with 1R212 Separate Chuck cover Then remove Steel ball 7 0 while pressing down Stopper Chuck cover Steel ball 7 0 Stopper Stopper Change ring Change cover Ring spring 21 Torsion spring 31 Torsion spring 31 Guide was...

Page 6: ...right in Fig 9 6 As for the assembling of Cap 35 side do the reverse of disassembling steps Refer to Fig 4 Fig 6 Fig 7 Fig 8 Change ring Change cover Change cover Change ring By turning Tool holder approx 75 clockwise Tool holder can be fastened to Change cover Tool holder 75 Insert the long arm of Torsion spring 31 into the hole of Change cover through the hole of Change ring Flat washer 24 Leaf ...

Page 7: ...ing and Steel ball 5 0 can be removed Pull off Change cover Change ring and Torsion spring 31 can be removed Torsion spring 31 Chuck holder Spacer Chuck holder Chuck holder Chuck holder Spacer Remove Spacer and two Steel balls 6 from Chuck holder Clamp the flats of Chuck holder in vise then unscrew M6x22 Flat head screw by turning it clockwise using Impact driver Clamp the flats of Chuck holder in...

Page 8: ...hem with Ring spring 21 Fig 18 Spacer Spacer Spacer Insert the short arm of Torsion spring 31 into the hole of Chuck holder using pliers Fitting Chuck holder s flat portions to Spacer mount Drill chuck to Spacer Fig 15 Fig 16 Chuck holder Steel ball 6 2 pcs Note Apply Makita grease RB No 00 to Steel balls 6 to protect them from falling off Fig 18 Fig 17 By turning Drill chuck approx 75 clockwise D...

Page 9: ... complete then lever up Change lever Drill mode Lock button Change lever DISASSEMBLING Fig 19 Fig 20 thick pin of Change lever Hammer mode thin pin of Change lever ASSEMBLING Fig 21 Change plate can be seen through Change lever insertion hole of Gear housing complete While hooking the thin pin of Change lever to Change plate from Hammer mode side turn Change lever to Drill mode side Note Change le...

Page 10: ...t fasten Housing L to Gear housing complete See Fig 23 Note Except when replacing Switch it is recommended not to remove two 4x18 Tapping screws that fasten Handle R to Handle L See Fig 24 With the screws left untightened Handle section can be removed as an assembly See Fig 25 When removing four 4x35 Tapping screws from Gear housing complete and nine 4x18 Tapping screws from Housing R put the loop...

Page 11: ...ng ring WR12 is firmly seated in the groove of Armature shaft and the groove is so small that the ring cannot be removed with a pair of commercial retaining ring pliers only Therefore slip the gap of the ring outside of the groove using 1R004 or 1R291 then remove the ring using commercial retaining ring pliers or 1R003 with 1R212 Armature Inner housing complete groove of Armature shaft Retaining r...

Page 12: ...shaft with Spiral bevel gear 26 in Inner housing complete Then fix Ball bearing 6001DDW with Bearing retainer and two M4x12 Hex socket head bolts Note Be sure to apply adhesive ThreeBond 1321B 1342 or Loctite 242 to the threads when reusing M4x12 Hex socket head bolts removed from the machine because they are threadlocking bolts Make sure that the five parts shown below are set in place before mou...

Page 13: ... complete Washer 31 Compression spring 32 Spur gear 51 ASSEMBLING Pull out Tool holder ass y from Inner housing complete Strike the top of Tool holder ass y with plastic hammer Gear housing complete can be removed Assemble a pair of 1R022 or 1R356 to 1R306 then attach them to the ram of arbor press Put Tool holder guide section on the table of arbor press While compressing Compression spring 32 by...

Page 14: ...complete on arbor press table and keep it upright Then by pressing down Oil seal 25 using 1R252 Oil seal 25 and Needle bearing complete can be removed from Gear housing complete with gentle pressure Note On arbor press table Gear housing complete can stand almost upright on its end edges Although the end edges are rather thin you need not worry about breakage because Oil seal 25 and Needle bearing...

Page 15: ...ion Fig 40 Fig 41 Tool holder guide complete Sleeve 9 Impact bolt Ring 10 Cushion ring 13 O ring case with O ring 9 fit inside Impact bolt section Fig 39 Fig 38 Slotted screwdriver Ring spring 28 Note If the end gap of Ring spring 28 is in the hole of Tool holder guide complete slide it with a slotted screwdriver until it is completely hidden Insert 1R249 into Tool holder guide complete from Inner...

Page 16: ...oned in either of the two holes of Tool holder guide complete 2 Push Ring spring 28 into the inner groove of Tool holder guide complete as drawn in Fig 43 Piston cylinder as a jig Piston cylinder as a jig Tool holder guide complete end gap hole Inner groove of Tool holder guide complete Ring spring 28 O ring case Note The five components are directional and must be mounted as shown below hole 3 DI...

Page 17: ...down Cam shaft using 1R281 to loosen the press fit of Cam shaft to Spiral bevel gear 26 Ball bearing 608ZZ and Ring 8 at a time Fig 49 Also Clutch cam Swash bearing 10 Sleeve 9 and Bearing retainer B can be removed from Cam shaft in this step Fig 50 7 By removing Retaining ring S 7 from Cam shaft using 1R291 Compression spring 7 and Spur gear 10 can be removed from Cam shaft Fig 50 Fig 45 Fig 46 F...

Page 18: ...t to Piston cylinder Fig 51 5 Fit Compression spring 14 over the boss of Inner housing complete Figs 3 and 52 6 Insert the pole of Swash bearing 10 through the hole of Piston joint then mount Swash bearing portion into Inner housing complete Secure Swash bearing portion by fixing Bearing retainer B to Inner housing complete with two M4x12 Hex socket head bolts Fig 53 Note Be sure to apply adhesive...

Page 19: ...bricant to the specific portions Refer to Figs 1 2 and 3 Fig 55 BHR262 HR262D BHR262T HR262TD 1 Cap 35 286263 4 29 Steel ball 7 0 216022 2 115 Steel ball 7 0 216022 2 35 Cushion ring 13 421955 0 37 O ring 9 213073 6 38 Ring spring 28 233917 4 40 O ring 16 213227 5 111 Cap 35 286263 4 40 O ring 16 213227 5 35 Cushion ring 13 421955 0 37 O ring 9 213073 6 38 Ring spring 28 233917 4 Repair P 19 22 ...

Page 20: ... LED Brush holder Switch M1 White Red Fig D 1 Terminal LED Line filters Switch Circuit diagram P 20 22 With Equipment of Radio Interference Suppression Without Equipment of Radio Interference Suppression M2 T T T T M1 M2 Yellow Brush holder complete ...

Page 21: ...stor Lead wires must be tight in the area shown in gray Fix lead wires in the Lead wire holders indicated by dotted circle P 21 22 inner wall of Housing Do not route Lead wires to Diode side over this rib Route Lead wires between these ribs Route Lead wires between the rib and the inner wall of Housing Wiring in Handle Section ...

Page 22: ... in these Lead wire holders rib Light circuit Wiring diagram P 22 22 Line filter is not used for some countries Put Connector into this space Wiring in Motor Section Fix Lead wires red black of Brush holder complete in these Lead wire holders rib Refer to Circuit diagram and connect Lead wires to Terminal as shown in the dotted circle Do not pinch them between the rib and Housing ...

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