
P 2/ 9
R
epair
CAUTION: Unplug the tool and remove the wheel cover and grinding wheel from the machine
for safety before repair/ maintenance in accordance with the instruction manual!
[1] NECESSARY REPAIRING TOOLS
[2] LUBRICATIONS
[3] DISASSEMBLY/ASSEMBLY
[3]-1. Armature, Small Spiral Bevel Gear on Armature shaft
Fig. 1
Code No.
Description
Use for
1R217 Ring 22
Supporting Bearing box when Removing spindle from Large spiral bevel gear
1R041 Vise plate
Use with Vise to protect the clamped part
1R004 Retaining ring pliers ST-2
Removing Retaining ring S-6 from Armature shaft of model 9566CR and 9566CVR
1R268 Spring pin extractor 3
Removing Pin for Shaft lock
1R269 Bearing extractor
Removing Ball bearing 627DDW from commutator end of Armature
1R291
Retaining ring S & R pliers Removing / mounting Retaining ring S-12 from / to the drive end of Armature shaft
1R340 Bearing retainer wrench
Removing / mounting Bearing retainer
1R350 Ring 60
Supporting Gear housing when removing Pin for Shaft lock
Item No.
Apply Makita grease SG No.0 and Disulfied molybdenum to the following portions designated with triangles to protect
parts and product from unusual abrasion.
Description
Portion to lubricate
Lubricant
Amount
DISASSEMBLING
3
6
7
6
7
Lock ring 12
Armature
3
Gear housing complete Gear room
Cylindrical portion where armature shaft is inserted
Cylindrical portion which accepts 6 ‘s drum portion
Makita grease SG No.0.
Small spiral bevel gear
15g
a little
Disulfied molybdenum
(1) In order to protect Armature’s commutator, disconnect carbon brushes from the Commutator as illustrated in Fig. 2.
4x18 Tapping screw
First, remove Rear cover by unscrewing
4x18 Tapping screw.
Shift Spiral spring from
Carbon brush top.
Disconnect Carbon brush from
commutator by pulling up.
No need to remove.
Rear cover
Brush holder
Fig. 2
Model No.
Spiral bevel gear 11 (teeth: 11)
Spiral bevel gear 9 (teeth: 12)
Spiral bevel gear 38 (teeth: 38)
Spiral bevel gear 35 (teeth: 35)
9564CR, 9564CVR, 9565CR,9565CVR
9566CR, 9566CVR
Small spiral bevel gear on Armature shaft Large spiral bevel gear on Spindle
Note: Spiral bevel gears vary in type from model to model. See list shown below.