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P 2 / 17 

R

epair

[1] NECESSARY REPAIRING TOOLS

Code No.

Description

Use for

1R003

removing Retaining ring WR-26

1R027

press fitting Ball bearing 606ZZ

1R028
1R033
1R035
1R037
1R041
1R164
1R212
1R269
1R278
1R282

1R283

RETAINING RING PLIERS ST-2N
BEARING SETTING PIPE 18-10.2
BEARING SETTING PIPE 20-12.2
BEARING SETTING PLATE 10.2
BEARING SETTING PLATE 15.2
BEARING SETTING PLATE 20.2
VISE PLATE
RING SPRING SETTING TOOL A
TIP FOR RETAINING RING PLIERS
BEARING EXTRACTOR
ROUND BAR FOR ARBOR 4-50
ROUND BAR FOR ARBOR 8-50
ROUND BAR FOR ARBOR 9-50

1R356

BEARING PLATE 10MM 

1R361

BEARING RETAINER TIGHTEN' TOOL

press fitting Helical gear 28
removing Helical gear 28
removing Helical gear 47
protecting Bearing box from crack
removing Spindle, Helical gear 28
together with 1R003
removing Ball bearing 606ZZ
removing Helical gear 47, Ball bearing 606ZZ
removing Helical gear 28

removing Spindle, Helical gear 28
removing Ball bearing 604ZZ 
disassembling / assembling Bearing retainer 14-23

press fitting Helical gear 47 and Helical gear 28

[2] LUBRICATION

Fig. 1

Item No.

Description

Handle set R

A: Portion in Gear room where Helical gear 47 (26) rotates

B: Hole for Spindle in Gear room 

a little

3 g

1 g

(23c) O ring 19 which is a component parts 

          of Gear housing (23)

Gear housing

Amount

Symbol of

lubricant

Portion to lubricate

Apply 

Makita grease FA. No.2 

to the parts designated with 

black

 triangle. 

   

(17)

(17)

(23)

(23)

(26)

(23c)

Makita grease FA. No.2

CAUTION: Repair the machine in accordance with “Instruction manual” or “Safety instructions”.

 

 

Index

A

B

[1]    NECESSARY REPAIRING TOOLS  

 

[2]    LUBRICATION                                                              

[3]-1 Tightening torque for Screws     

                             

[3]-2. Base 

 

 

   

                             

[3]-3. Lock off lever, Switch lever

[3]-4. Safety cover                                                                      

[3]-5. Helical gear 47, Helical gear 9B, 

                        Ball bearing 606ZZ, Ball bearing 604ZZ        

[3]-6. Helical gear 28, Ball bearing 6900DDW 

              

[3]-7. DC Motor     

 

 

 

              

* Circuit diagram 

 

 

 

              

* Wiring diagram

      Wiring to DC Motor, Wiring in Motor housing              

* Wiring of Controller unit 

 

 

              

* Wiring in Handle set R  

 

 

              

P 2

P 3
P 3-4

P 5

P 6-8

P 9-13

P 13

P 14

P 15

P 16

P 17

Summary of Contents for HS301D

Page 1: ...1 500 0 45 17 22 44 25 5 1 16 5 5 8 Cutting capacity mm at 0 at 45 Weight according to EPTA Procedure 01 2003 4 kg lbs 1 6 3 5 2 1 8 3 9 3 Yes Soft grip Yes Yes on the battery Blower function Battery...

Page 2: ...ndle Helical gear 28 removing Ball bearing 604ZZ disassembling assembling Bearing retainer 14 23 press fitting Helical gear 47 and Helical gear 28 2 LUBRICATION Fig 1 Item No Description Handle set R...

Page 3: ...rque N m Q ty 1 2 1 12 16 2 4 3 5 1 3 1 8 Use for 34 36 45 54 55 56 57 53 46 47 48 Screwdriver 49 DISASSEMBLING 32 1 Unscrew M5x10 Thumb screw 45 Remove Spring washer 5 46 and Flat washer 5 47 2 Unscr...

Page 4: ...Assemble Compression spring 4 14 to Lock off lever 9 Assemble Compression spring 4 8 to Switch lever 15 Note Compression spring 4 14 and Compression spring 4 8 are the same 2 Disassemble Lock off lev...

Page 5: ...pring 4 38 from Safety cover 39 3 DISASSEMBLY ASSEMBLY Fig 7 Fig 8 Fig 6 39 38 39 40 41 1R003 1R212 38 1 Set the hook of Tension spring 4 38 to Safety cover 39 as drawn 2 After setting Safety cover 39...

Page 6: ...te Motor housing set 1 3 and Gear housing complete 23 Remove Duct 19 by unscrewing one 4x18 Tapping screw 18 18 19 3 Striking Handle set R 17 remove Helical gear 47 26 section consisted of Ball bearin...

Page 7: ...ng them into the gap between Helical gear 47 26 and Ball bearing 604ZZ 25 Set them on Arbor press Applying 1R278 to Helical gear 9B 28 press with Arbor press 5 Disassemble Ball bearing 606ZZ 27 from H...

Page 8: ...to Gear housing complete 23 1R027 27 28 26 1R028 1 Press fit Ball bearing 606ZZ 27 to Helical gear 9B 28 with 1R027 2 Press fit Helical gear 47 26 to Helical gear 9B 28 with 1R028 25 23 3 Press fit Ba...

Page 9: ...ing two M5x16 Countersunk head screw 36 4 Remove O ring 26 33 Note M5x16 Counter sunk head screw is adhesive Use Cordless impact driver for removing 5 Put Bearing box 34 on 1R164 Applying 1R283 to Spi...

Page 10: ...26 34 Bearing box 36 M5x16 Counter sunk head screw 37 Thickness ring 7 Protecting Bearing box 34 with 1R041 set it as drawn 8 Remove Bearing retainer 35 with 1R361 by turning counterclockwise 9 Pass...

Page 11: ...by pressing 1R028 with Arbor press 5 Support Bearing box 34 with 1R164 Using 1R028 press fit the entire of Spindle section to Bearing box 34 1 Put Ball bearing 6900DDW 32 into Bearing box 34 2 Put Bea...

Page 12: ...rget to mount O ring 26 33 to Bearing box 34 at the illustrated portion 7 Do not forget to mount Thickness ring 37 to Bearing box 34 at the illustrated portion 8 Tighten Bearing box 34 with two M5x12...

Page 13: ...Fig 30 2 6 1 Unscrewing six 4x18 Tapping screws 6 disassemble Handle set L 17 2 Unscrewing three 4x30 Tapping screws 2 disassemble Motor housing set 1 3 1 Unscrewing four 4x18 Tapping screws 4 disasse...

Page 14: ...Flag receptacle with lock 250 t 0 8mm Flag receptacle with lock 250 t 0 8mm Flag receptacle without lock 187 t 0 5mm Straight receptacle with lock 250 t 0 8mm Switch Color index of lead wires sheath...

Page 15: ...ted Fig D 2 Fig D 3 Rib A Lead wire holder 1 1 20 Put lead wires to this lead wire holder Put Line filter between Rib A and Rib B if it is used Put Lead wires to this groove Line filter Rib B Wiring t...

Page 16: ...inal The following lead wires has to be put in this portion Lead wire black for connecting to DC Motor Lead wire black for connecting to Terminal Fig D 4 10 Put the following lead wires between Boss A...

Page 17: ...dle set R 17 side 11 Flag receptacle Terminal Wiring in Handle set R Lead wire white 11 tape Do not put any lead wires on these ribs Do not put any lead wires on this rib Do not put any lead wires on...

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