background image

[2] LUBRICATION

[3] DISASSEMBLY/ASSEMBLY

[3] -1. Chuck Section

Apply the following Makita grease to protect parts and product from unusual abrasion.

          * Grease RB No.00 to the portions marked with black triangle

          * Molybdenum disulfide lubricant to the portions marked with gray triangle

Fig. 2

Fig. 3

Fig. 4

Fig. 5

Fig. 6

Fig. 7

DISASSEMBLING

Item No.

Striker

Disassemble Chuck section in the order 

from Fig. 3 to Fig. 7

Spur gear 10

Cap 35

Remove Ring spring 19

from the groove on Tool

holder complete using

1R003 and 1R212.   

Pushing Guide washer in the

direction of arrow, remove

Steel ball 7.0 from the slot on

Tool holder complete. 

Guide washer and Conical compression

spring 21-29 can be removed.

Chuck cover and

Ring 21 can be

removed. 

Remove Cap 35 by hand and using

a slotted screwdriver. 

Ring spring 19

Tool holder

complete

Ring spring 19 

Piston joint

Armature

Flat washer 12

Swash Bearing Section

Description

Portion to lubricate

44

46

47

56

44

46
47
56

35

35

36

36

Clutch cam

Swash bearing 10

Helical gear 26

Inner housing cmplete

O ring 16

Piston cylinder

Whole portion

Pole portion which is inserted into Piston joint
Teeth portion
Space where Armature's drive end and  47  Helical gear 26 engages  

(f) Inside where Striker moves
(g) Hole for accepting Piston joint
(h) Apply Molybdenum disulfide lubricant to Surface where 25 Tool holder contacts.  

(f)

(g)

(h) (g)

(i)

(i) Apply Molybdenum disulfide lubricant to the groove. 

(j)

(j) Side where 46 Swash bearing 10 engages

Chuck cover

Guide washer

Tool holder

complete

Conical

compression

spring 21-29 

Ring 21

Steel ball 7.0

Guide washer

1R003

1R212

R

epair for 2 mode Rotary hammers HR2230,  HR2460 and HR2460F    

 

3

15

Содержание HR2230

Страница 1: ...tput W 110 6 8 HR2230 6 2 3 4 3 3 3 1 7 5 Except HR2230 6 7 3 7 3 6 3 4 120 220 230 240 HR2230 Except HR2230 HR2230 Except HR2230 HR2230 Except HR2230 Current A 50 60 50 60 50 60 50 60 50 60 780 780 7...

Страница 2: ...Pipe 30 1R232 Assembling Oil seal 25 to Gear housing complete Round bar for arbor 30 100 1R252 Removing Needle bearing complete and Oil seal 25 from Gear housing complete Bearing extractor 1R269 Remov...

Страница 3: ...ed Remove Cap 35 by hand and using a slotted screwdriver Ring spring 19 Tool holder complete Ring spring 19 Piston joint Armature Flat washer 12 Swash Bearing Section Description Portion to lubricate...

Страница 4: ...Gear housing side Conical compression spring 21 29 Correct Tool holder complete Ring spring 19 Tool holder complete flat portion Do the reverse of the disassembling steps Note Conical compression spr...

Страница 5: ...2 3 While pushing Lock button deeply into the inner bottom of Change lever tap Change lever with a plastic hammer to fit the hinge portion of Change lever into Motor housing completely 4 Make sure to...

Страница 6: ...washer 15 which is assembled in Motor housing Gear housing complete Inner housing complete Motor housing Inner housing complete Armature Wave washer 15 Ball bearing 627DDW Fig 17 Fig 18 2 Separate Gea...

Страница 7: ...Gear housing complete Tool holder section Note Ball bearing 606ZZ is often left in Gear housing complete Therefore Ball bearing 606ZZ may not be on its initial position designated by circle ASSEMBLIN...

Страница 8: ...plete as illustrated in Figs 28 and 29 Inner housing complete Gear housing complete 1R164 1R164 Outer diameter 30mm Outer diameter 34mm 1R232 Oil seal 25 The initial position of Oil seal 25 Press Oil...

Страница 9: ...f Ring spring 28 is in the holes slide the end to outside using a slotted screwdriver Ring spring 28 1R038 Vise 3 6 Impact Bolt Section Strike Gear housing complete against workbench Note Cover the wo...

Страница 10: ...e Sleeve 9 Impact bolt Ring 10 Cushion ring 13 1 Assemble the Impact bolt section to Tool holder complete as illustrated in Figs 35 36 and 37 O ring case O ring 9 Impact Bolt Section 3 Pick up Ring sp...

Страница 11: ...ton cylinder Change plate Fig 42 Fig 41 Piston cylinder Swash bearing section Piston cylinder in the rear dead center position Swash bearing section Inner housing Change plate Change plate Clutch cam...

Страница 12: ...wash bearing section as a jig as follows Insert Cam shaft of Swash bearing section into the Ball bearing again Tilt the Ball bearing a little bit by moving Swash bearing section as illustrated to left...

Страница 13: ...ton joint Piston cylinder Inner housing Correct Wrong Pole of Swash bearing 10 Ring 8 1 Assemble Swash bearing section using 1R032 1R033 and arbor press as illustrated in Fig 50 Note 1 Assemble Spur g...

Страница 14: ...blue Black for some countries instead of brown Brush holder unit Power supply cord For some countries Noise suppressor is not built in Switch Light circuit Light circuit is not built in HR2230 P 14 15...

Страница 15: ...extra of Brush holder lead wire white in this position Wiring of Brush holder lead wires black and white Terminal M2 Terminal M1 Switch Grip portion For some countries Noise suppressor is not built in...

Отзывы: