Makita CC300D Manual

Specification
Standard equipment
Optional accessories
Note: The standard equipment for the tool shown above may vary by country.
Diamond wheel 85mm ...................................... 1
Hex wrench 4 ................................................... 1
Water supply tank ass’y ................................... 1
Guide rule, 85mm Diamond wheels, Charger DC10WA, Li-ion battery BL1013,
(Charger DC10WB and Li-ion battery BL1014 for North and Central American countries)
Dimensions: mm (")
Width (W)
Height 1 (H1)
Length (L) 300 (11-3/4)
170 (6-11/16)
154 (6-1/16)
Height 2 (H2) 302 (11-7/8)
Model No.
Description
CONCEPT AND MAIN APPLICATIONS
PRODUCT
P 1/ 10
CC300D (CC01*1)
Cordless Cutter 85mm (3-3/8")
Model CC300D (CC01*1) is an 85mm (3-3/8") Cordless cutter
powered by 10.8V-1.3Ah Li-ion battery BL1013 (BL1014*2),
featuring:
• Compact and light weight design for high maneuverability and
easy handling
• Large water supply tank cap offers user easy opening and
refilling water.
130
1,400
85 (3-3/8)
25.5 (1)
16.5 (5/8)
500
1.7 (3.7)
15 (9/16)
No load speed: rpm= min.ˉ¹
Battery
Max. output: W
Size of wheel: mm (")
Max. cutting capacities *3: mm (")
Weight according to
EPTA-Procedure 01/2003*4: kg (lbs)
*2Li-ion battery BL1014 for North and Central American countries *3With 85mm (3-3/8 " ) diamond wheel
*4With battery, diamond wheel and water supply tank
Diameter
at 0°
at 45°
Tank capacity: ml
Hole diameter
Cell
Voltage: V
Capacity: Ah
Li-ion
Energy capacity: Wh 14
10.8 (10.8/12V max*2)
1.3
Charging time (approx.): min. 50 with DC10WA (DW10WB*2)
*1Model number for North and Central American countries
This product is available in the following variations.
Model No. Charger Offered to
Battery Housing
color
type quantity
CC300DZ
CC300DW
CC300DWE
CC01Z
CC01ZW
CC01
CC01W
white
white
No No
1
2
2
No
No No No
Makita blue
Makita blue
BL1013
BL1014
DC10WA
DC10WB
Diamond wheel
Yes
All countries except
North and Central
American countries
North and Central
American countries
TECHNICAL INFORMATION
L
H2
H1
W
Makita blue

CAUTION: Repair the machine in accordance with “Instruction manual” or “Safety instructions”.
[1] NECESSARY REPAIRING TOOLS
[2] LUBRICATIONS
Fig. 1
Code No. Description Use for
1R027 Bearing setting pipe 18-10.2 assembling Ball bearing 606ZZ, Helical gear 28
Bearing setting pipe 20-12.21R028 assembling Helical gear 47
Bearing setting plate 10.21R035 holding Helical gear 28 when removing Spindle from the Gear
Bearing setting plate 20.21R037 holding Helical gear 47 when removing Helical gear 9B
Ring 221R217 holding Bearing box when removing Spindle from Baring box
Bearing extractor1R269 removing Ball bearing 606ZZ
Round bar for Arbor 4-501R278 removing Ball bearing 604ZZ and Helical gear 9B from Helical gear 47
Round bar for Arbor 8-501R282 removing Helical gear 28 together with Spindle from Bearing box
Bearing plate 10mm1R356 holding Ball bearing 604ZZ when removing Helical gear 47
Bearing retainer wrench1R361
17
3g
1g
a little
Handle (R) a. Gear room for Helical gear 47
b. Gear room for Helical gear 28 and Helical gear 9B
c. O ring 19 of Gear housing complete
removing / assembling Bearing retainer 14-23
Apply the following lubricant to protect parts and product from unusual abrasion.
b
Helical gear 28
Helical
gear 9B
Helical
gear 47
a
DescriptionItem No. AmountPortion to lubricate Lubricant
Makita grease N No.1
P 2/ 10
Repair
Gear housing
complete
O ring 19
c
17
23
23

[3] DISASSEMBLY/ASSEMBLY
[3]-1. Base
DISASSEMBLING
ASSEMBLING
M5-8
Hex lock nut
Wrench 8
(1) The machine is fixed to Base assembly with M5x10 Thumb screw at the rear side, and with M5 (+) Pan head screw
and M5-8 Hex nut at the front side. Separate the machine from Base assembly. (Fig. 2)
(2) Remove Angular guide and Depth guide. (Fig. 3)
Base can be now replaced with new one.
M5 (+) Pan head screw
Flat
washer 5
Depth guide
Spring washer 5
Angular guide
Angular Guide
1. Remove M5x10 Thumb screw,
Spring washer 5 and Flat washer 5.
2. Disassemble the hinge portion by
removing Stop ring E-3 and Pin 5.
Depth guide
Disassemble the hinge
portion by removing
Stop ring E-3 and Pin 4. Base
Stop ring E-3
M5x10 Thumb screw
Spring washer 5
Flat washer 5
Base
Depth guide
Stop ring E-3
Depth guide
Pin 4
(1) Fix Depth guide to Base with Pin 4 through Depth guide and Base
from the external side. Secure them with Stop ring E-3. (Fig. 4)
(2) Fix Angular guide to Base with Pin 5 through Angular guide and Base
from the internal side. Secure them with Stop ring E-3. (Fig. 3)
(3) Fix M5x10 Thumb screw through Spring washer 5 and Flat washer 5
to Base and Angular guide. (Fig. 3)
(4) Assemble Base to the machine. (Fig. 2)
Pin 5
M5x10 Thumb screw
Loosen M5 (+) Pan head screw
while holding M5-8 Hex lock nut
with Wrench 8.
Unscrew M5x10 Thumb screw
from Depth guide.
Note: Be careful not to lose Spring
washer 5 and Flat washer 5.
Fig. 2
Fig. 3
Fig. 4
P 3/ 10
Repair
Stop ring E-3
Pin 4

M4x20
Pan head screw
M4x20
Pan head screw
Water supply
tank section
[3] DISASSEMBLY/ASSEMBLY
[3]-2. Switch lever, Lock off lever
DISASSEMBLING
ASSEMBLING
(1) Remove Base from the machine by unscrewing M5x10 Thumb screw on the rear side and M5 (+) Pan head screw
and M5-8 Hex nut on the front side. (Fig. 2)
(2) Remove Set plate, Water supply tank section and Handle (L) from the machine. Now, Lock off lever and
Switch lever can be removed. (Fig. 5)
(1) Assemble lock off lever and Switch lever to Handle (R). (Fig. 6)
(2) Fasten Handle (L) to Handle (R) by screwing 4x18 Tapping screws (5pcs). (Fig. 5)
1. Mount Compression springs on an each projection
of the two levers drawn below.
Be sure to seat the springs on the base of projection.
Note: Compression spring 4 for Lock off lever and
for Switch lever are identical.
Fig. 5
Fig. 6
Handle (L)
Set plate
Slotted
screwdriver
1. Remove Set plate with small slotted screwdriver. 2. Remove Water supply tank section
by unscrewing 4x20 Pan head screws (2pcs).
Handle (R)
Switch lever
Switch lever Compression
spring 4
Compression
spring 4
Compression
spring 4
Compression
spring 4
Lock off lever
Lock off lever
Handle (R)
Handle (R)
Switch lever
Lock off lever
2. Set Lock off lever and Switch lever on
Handle (R) along with Compression spring 4.
4. Remove Lock off lever, Switch lever, Switch
and other components such as Springs.
3. Remove Handle (L) from Handle (R) by unscrewing
4x18 Tapping screws (5pcs).
Handle (L)
4x18 Tapping screw (5pcs.)
P 4/ 10
Repair

[3] DISASSEMBLY/ASSEMBLY
[3]-3. Helical gear 47, Helical gear 9B, Ball bearings
(1) Remove Handle (L). (Fig. 5)
(2) Remove Motor housing, Gear housing and Duct. (Fig. 7)
4x40 Tapping screw
(3pcs)
4x18 Tapping screw
(3) Remove Helical gear 47. (Fig. 8)
Duct
Motor housing set
Gear housing complete
Fig. 7
Fig. 8
Helical gear 47
Ball
bearing 606ZZ
Ball bearing 604ZZ
Helical
gear 9B
Helical gear 47
DISASSEMBLING
P 5/ 10
Repair
(4) Disassemble Ball bearing 604ZZ from Helical gear 47. (Fig. 9)
Fig. 9
1. Insert a set of 1R356 between Ball bearing
604ZZ and Helical gear 47, then put 1R356
on Arbor press.
Ball bearing 604ZZ
Ball bearing
604ZZ
1R278
2. Remove Ball bearing 604ZZ by pushing
the rod end of Helical gear 9B carefully
with Arbor press and 1R278.
1R356
Helical
gear 47
Helical gear 47 Rod end of
Helical gear 9B
1. Unscrew 4x40 Tapping screws (3pcs).
2. Remove Motor housing set.
3. Remove Duct by unscrewing 4x18
Tapping screw.
4. Remove Gear housing complete.
5. Now, Helical gear 47 can be seen.

[3] DISASSEMBLY/ASSEMBLY
[3]-4. Helical gear 47, Helical gear 9B, Ball bearings (cont.)
DISASSEMBLING
(5) Helical gear 47 section can be disassembled. (Fig. 10)
2. Remove Ball bearing 606ZZ from Helical gear 9B
with 1R269.
Ball bearing
606ZZ
Ball bearing
606ZZ
1R037
1. Remove Helical gear 47 from Helical gear 9B
using 1R037 and Arbor press with 1R278.
Ball bearing 606ZZ remains on Helical gear 9B
after this process.
Helical
gear 47
Helical gear 9B
Helical
gear 9B
1R269
1R278
Fig. 10
P 6/ 10
Repair
ASSEMBLING
(1) Assemble Ball bearings and Helical gear 47 to Helical gear 9B. (Fig. 11)
(2) Do the reverse step of Disassembling. (Fig. 8)
Fig. 11
1. Assemble Ball bearing 606ZZ
to Helical gear 9B using
1R027 and arbor press.
2. Assemble Helical gear 47 to
Helical gear 9B using 1R028
and arbor press.
3. Assemble Ball bearing 604ZZ
to the rod end of Helical gear 9B.
Ball bearing
606ZZ
Ball bearing 606ZZ
1R027
Rod portion
of Helical
gear 9B
Rod end of
Helical gear
9B
Ball bearing
604ZZ
Ball bearing 604ZZ
Gear end of Helical gear 9B
Set Ball bearing
606ZZ to
this position.
Helical
gear 47
Helical gear 47
Helical gear 47
1R028
Ball bearing 606ZZ
Set Helical
gear 47 here.
Rod portion
of Helical
gear 9B
Side view

[3] DISASSEMBLY/ASSEMBLY
[3]-5. Helical gear 28, Ball bearing 6900DDW
4. Remove Helical gear 28 together with Spindle
from Bearing box section using 1R217 and
Arbor press with 1R282.
5. Remove Spindle from Helical gear 28
using 1R035 and Arbor press.
1R217
1R282
DISASSEMBLING
1R035
(2) Remove Helical gear 28 and Spindle from Bearing box. (Fig. 13)
Fig. 13
P 7/ 10
Repair
(1) Disassemble Bearing box section. (Fig. 12)
Fig. 12
1. Remove M5x16 +Countersunk
head screws.
2. Remove Bearing box section. 3. Remove O ring 26 from
Bearing box.
M5x16 +Countersunk
head screw with adhesive
Bearing box
section
O ring 26
(3) Disassemble Bearing retainer 14-23 and Ball bearing 6900DDW. (Fig. 14)
Fig. 14
6. Clamp Bearing box with vise and
remove Bearing retainer 14-23 by
turning it with 1R361 counter-
clockwise.
7. Place Bearing box on the turn base of
Arbor press, then remove Ball bearing
6900DDW from Bearing box by using
Arbor press and Spindle as a jig.
1R361
Spindle
Bearing
retainer 14-23
8. Separate Spindle from
Ball bearing 6900DDW.
Ball bearing
6900DDW

[3] DISASSEMBLY/ASSEMBLY
[3]-5. Helical gear 28, Ball bearing 6900DDW (cont.)
(1) Assemble Bearing retainer 14-23, Ball bearing 6900DDW, Spindle and Helical gear 28. (Fig. 15)
ASSEMBLING
Bearing retainer 14-23
1. Put Ball bearing 6900DDW into
Bearing box, then fix Bearing
retainer 14-23 by turning it
clockwise with 1R361.
2. Insert Spindle into Bearing
box by pressing with Arbor
press and put O ring 26.
3. Mount Helical gear 28 on Spindle
of Gear box using 1R027 with
Arbor press.
Ball bearing
6900DDW
Spindle
O ring 26 Helical
gear 28
Fig. 15
(2) Mount Bearing box section to Housing (R) by fixing with M5x16 (+) Countersunk head screws. (Fig. 12)
Note: Two M5x16 (+) Countersunk head screws are with threadlocker. Therefore, when re-using them,
apply ThreeBond 1342 or Loctite 242 to the threads.
[3]-6. DC motor
DISASSEMBLING Fig. 16
Fig. 17
Unscrew four 4x18 Tapping
screws, then disassemble
Motor housing (R).
DC motor can be now replaced.
ASSEMBLING
(1) Remove Motor housing after
disassembling of Handle (L).
(Fig. 7)
(2) Remove DC motor from Motor
housing. (Fig. 16)
[3]-7. Water supply tank
DISASSEMBLING
Disassemble removed Water supply
tank section. (Fig. 5, 17)
4x18 Tapping
screw (4pcs)
Motor
housing (R)
Take the reverse step of Disassembling.
ASSEMBLING
Take the reverse step of Disassembling.
DC Motor
P 8/ 10
Repair
3. Water supply tank set
2. Water supply cock set
M4x20
Pan head screw
M4x20
Pan head screw
Tank holder
Band B
1. Tank holder set
Cap A
Water supply
cock complete
Vinyl tube 5
Nozzle
Rubber
washer 12
Water supply tank
O ring 50
Cap B
1R027
Set Helical
gear 28 to
this position.
1. Disassemble Tank
holder set.
2. Disassemble Water
supply cock set.
3. Disassemble Water
supply tank set.

Circuit diagram
Color index of lead wires' sheath
Black
Red
White
Controller
Fig.D-1
DC motor
Switch
Terminal
Line filter
Line filter is not used
for some countries.
Fig.D-2
1. Connect the receptacle of Lead wire (red) to the Terminal with
red dot marking.
2. Connect the receptacle of Lead wire (black) to the other Terminal.
Note: Face each Lead wire to the direction drawn below.
Red dot marking
Receptacles
of Lead wire
Receptacles
of Lead wire
3. Pass Lead wire (red) and Lead wire
(black) through Line filter if Line
filter is used.
Line filter
DC motor
Left side
Top side
Wiring to DC Motor
Lead wire
(black)
Lead wire
(red)
Wiring diagram
P 9/ 10
+
-
Controller unit
COM
NO
red dot marking

Fig.D-6
Wiring in Handle (R)
Fig.D-4 Fig.D-5
Receptacle
Switch
Switch
Connect Receptacles
with Lead wires
as drawn on the right.
Controller
Terminal
Handle (R)
Controller
Put Controller in Handle (R).
Connected Receptacles to Terminals as drawn below.
Wiring to Terminal
Terminal
Receptacle
Receptacle
Handle (R)
Lead wire
(white)
Lead wire
(red)
Fig.D-3
1. Place DC motor in Motor housing (L). 2. Fix Lead wires with Line filter
(if used) in these Lead wire holders
by pushing them in the direction
of the arrows.
Wiring in Motor housing set
3. Mount Motor housing (R)
to Motor housing (L).
Wire connecting
portion of
Receptacle
Motor housing (L)
Lead wire
(red)
Lead wire
(black)
Line filter
(if used)
Motor
housing (R)
Motor housing (L)
Circuit diagram (cont.)
P 10/10
Do not route Lead wires over these ribs.
red dot
marking