Item No; Description; Ring; O Ring 35.5 - Makita HM1205C Technical Information

R
epair
CAUTION: Remove the Hammer bit from the machine for safety before repair/ maintenance
in accordance with the instruction manual!
[1] NECESSARY REPAIRING TOOLS
Code No.

Description

1R003 Retaining Ring S Pliers ST-2N
1R045 Gear Extractor (large)
1R212 Tip for Retaining Ring Pliers
1R214 Taper Sleeve
1R229 1/4" Hex. Shank Bit for M5
1R231 1/4" Hex. Shank Bit for M8
1R232 Pipe 30
1R258 V Block
1R263 Bearing Extractor
1R269 Bearing Extractor
1R346 Center Attachment for 1R045
1R363 Ring Spring Removing Tool
[2] LUBRICATIONS
Apply lubricants to the portions designated by triangles to protect parts and product from unusual abrasion.

Item No.

Description
1 Tool holder cap
6 Chuck ring
8 Tool retainer
24 Tool holder
23

O ring 35.5

Fig. 1
Ring spring 26
Flat washer 30
Chuck cover
removing / assembling Ring spring
removing Armature from Gear housing
removing / assembling Ring spring (attach it to 1R003)
fitting Fluoride ring to Impact bolt
unscrewing M5 Hex bolts and M6 H.S. Button head screw
unscrewing M8 Hex bolts when disassembling Barrel
assembling Helical gear
accepting Helical gear 57 when removing Crank shaft
separating Motor section from Crank housing
removing Ball bearing 6000DDW from Commutator end of Armature
when removing Armature from Gear housing
removing Ring spring 26 from Tool holder
Portion to lubricate for Tool holder section
Lip portion
Inner wall where 8 Tool retainer contacts
Belly side where shank of Hammer bit contacts
a Portion where Rubber ring 30 contacts
b Portion where Lock ring contacts
Whole portion for smooth action of 24 Tool holder
in Barrel complete
1
Rubber ring 30
Release cover
Spring guide
Use for
6
Change ring
Lock ring
Lubricant
Makita grease N No.2
Makita grease R No.00
a
8
b
8
P 2/ 17
Amount
a little
24
23