P
2
/
2
3
[2] LUBRICATION
[1] NECESSARY REPAIRING TOOLS
CAUTION: Unplug the tool and remove the bit for safety before repair/ maintenance
in accordance with the instruction manual!
Fig. 1
Barrel and Tool holder section
R
epair
Description
Code No.
Use for
Item No.
Description
Grease
Amount
Portion to lubricate
1R003 Retaining ring S Pliers ST-2N
1R040 Armature holder 50 set for Vise
1R045 Gear extractor (large)
Tip for Retaining ring pliers
1R212
1R213 Cylinder extractor
1R214 Taper sleeve
1R228 1/4” Hex. shank bit for M4
1R230 1/4” Hex. shank bit for M6
1R269 Bearing extractor
1R291 Retaining ring S and R Pliers
1R346 Center attachment
1R350 Ring 60
Removing / Mounting Ring spring
Supporting 1R213 when removing Cylinder
Removing Armature from Gear housing complete
Attachment for 1R003
Disassembling Cylinder from Crank housing
Fitting Fluoride ring 28 to Impact bolt
Screwing / Unscrewing M4x25 Hex socket head bolt of Barrel cover
Screwing / Unscrewing M6x30 Hex socket head bolt of Barrel
Removing Ball bearings
Removing / Mounting Retaining rings
Attachment for 1R045
Supporting 1R213 when removing Cylinder
23
25
9
9
22
18
16
(16b)
1
(16c)
(16a)
20
21
1
16
18
20
22
25
23
Tool holder cap
9
Tool retainer
(16a) Oil seal 35
(16b) Plane bearing 36
Barrel
complete
(16c) Plane bearing 48
Flat washer 36
Flat washer 36
Bit installation side
Crank housing side
21
Tool holder
15g
a little
a little
Inner surface where 25 Impact bolt contacts
X ring 21
Impact bolt
Fluoride ring 28
Lip portion
Portion where Bit contacts
Inner surface where 21 Tool holder contacts
Portion where 21 Tool holder contacts
Drum portion
N No.2
R No.00
Apply the following lubricants to protect parts and product from unusual abrasion:
*Makita grease N No. 2 (Part No. 181573-3: Grease vessel 93g) with
white triangle
*Makita grease R. No.00 (Part No. 181490-7: Hammer grease 30g) with
black triangle
