Makita 5704R Manual

Continuous Rating (W)
Voltage (V) Cycle (Hz) Input Output Max. Output(W)
110
220
230
240
Models No.
Description
PRODUCT
Current (A)
TECHNICAL INFORMATION
CONCEPTION AND MAIN APPLICATIONS
Specification
Standard equipment
Optional accessories
< Note > The standard equipment for the tool shown may differ from country to country.
P 1 / 5
5704R, 5704RK
Circular Saw 190mm
W-1
Model 5704R has been developed as the 190mm Circular Saw
with riving knife.
This easy-to- control Circular Saw also features its superiority
to competitors in Low noise, Low vibration and Cutting speed.
Save more money, and get higher performance.
Model 5704RK comes with plastic carrying case.
L-1
L-2
Dimensions : mm (")
Width (W-1)
Height (H-1)
Length (L-1)
238 (9-3/8)
253 (10)
345 (13-5/8)
Width (W-2)
Height (H-2)
Length (L-2)
150 (5-7/8)
181 (7-1/8)
328 (12-7/8)
H-1
H-2
12 1,200
1,100
1,200
1,200
1,400
1,100
1,400
1,400
50 / 60
50 / 60
50 / 60
50 / 60
5.3
5.5
5.3
4.6 (10.1)
2.5 (8.2)
740
610
740
740
W-2
No load speed : rpm.= min.-1
Size of blade
Max.cutting
capacities
: mm (")
Net weight : Kg (lbs.)
Cord length : m (ft)
Diameter : mm (")
Arbor : mm (")
at 90 °
at 45 °
at 50 °
Protection from electric shock
Electric brake
4,900
190 (7-1/2)
30 (1-3/16)
66 (2-5/8)
46 (1-13/16)
* 20 (13/16) for China
No
by double insulation
* Carbide tipped saw blade 190mm (7-1/2) ................. 1 pc. (for China : 24T for Europe : 12T)
* Rip fence .................................................................... 1 pc.
* Hex wrench ................................................................ 1 pc.
* Joint assembly (for connecting vacuum cleaner)........ 1 pc.
* Plastic carrying case ................................................... 1 pc. (only for Model 5704RK)
* Various saw blades

Repair
P 2 / 5
<Note> First of all, detach the saw blade for safety repair.
< 1 > Replacing motor housing, base, and blade case
( 1 ) Motor housing
Take off carbon brush. and then, unscrew 3 pcs. of pan head screws M5 x 45. So, motor housing
(including armature, field etc.) can be separated from blade case. See Fig. 1.
( 3 ) Blade case
After separating base from motor section, disassemble bearing box (including spindle, helical gear 49,
ball bearing 608ZZ etc.) by unscrewing 4 pcs. of pan head screws M4x16 as illustrated in Fig. 3.
And then, separate blade case from motor housing by unscrewing 3 pcs. of pan head screws M4x45 as
illustrated in Fig. 3A.
( 2 ) Base
Disassemble safety cover and riving knife holder from the motor section by removing retaining ring S-40 as
illustrated in Fig. 2.
And then, disassemble the following parts which are fastening the motor section on base. See Fig. 2A.
So, base can be separated from motor section.
Fig. 1
Motor housing
Brush holder cap
Carbon brush
Carbon brush
Brush holder cap
Pan head screws M5 x 45
Retaining ring S-40
Safety cover
Riving knife holder
Riving knife
Tension
spring 6
Fig. 2
(70)
(53)
(54)
(64)
(65)
(67)
(66)
(68)(69)
(55)
Base
(53)Hex lock nut M5 x 8 (54)Pan head screw M5 (55)Cap square neck bolt M8x24
(70)Hex nut M8 (64)Flat washer 8 (65)Flat washer 8
(67)Lever plate including (66)Rubber cap, (68)Lock plate and (69)Pan head screw M4x8
Fig. 2A
Pan head screws M4x16
Bearing box (including spindle,
helical gear 49,
ball bearing 608ZZ etc.)
Fig. 3
Fig. 3A
Pan head screws M4x45

Repair
P 3 / 5
-5 °
20 °
Fig. 4
( 4 ) Assembling lever plate
Lever plate's angle against base has to be as illustrated in Fig.4, when the machine is adjusted
to max. cutting depth.
( 1 ) Disassembling gear section
After removing ball bearing 608ZZ, hold ring 12 installed to bearing box, with 1R031"bearing setting pipe".
And disassemble spindle by pressing it down with arbor press as illustrated in Fig. 5.
So, the gear section can be disassembled as illustrated in Fig. 5A.
Do not forget to assemble 2 pcs. of flat washers 8 between blade case and depth guide, when assembling
lever plate. See Fig. 4A.
2 pcs. of Flat washers 8
Depth guide
Blade case
Lever plate
Hex nut M8
< 2 > Replacing gear section
Fig. 4A
Ring 12 : Hold this part with 1R031
"bearing setting pipe".
1R031 "Bearing setting pipe"
Arbor press
Disassembled spindle
Fig. 5
Sleeve 12
Bearing box
Spindle
Helical gear 49
Ring 12
Fig. 5A
Ball bearing
608ZZ

Repair
P 4 / 5
( 2 ) Assembling gear section
1. Assemble ring 12 to spindle.
1. Assemble riving knife holder to bearing box with meeting the hole of riving knife holder with the boss of link
as illustrated in Fig. 7.
2. When the machine is adjusted to max. cutting depth, the riving knife has to be so adjusted, that the distance
between the riving knife and the toothed rim of the saw blade comes to 1 - 5mm, as illustrated in Fig. 7A.
< Note 1 > Before assembling, make sure that O ring 46 has been installed to the bearing box
in the process shown in Fig. 6A.
< Note 2 > Before mounting the bearing box shown in Fig.6C to blade case, apply 10 g MAKITA grease N No.1
into the gear room of the blade case.
Accept the brim portion of the spindle with inner flange 40, and put the spindle and inner
flange 40 on 1R217 "ring 22". See Fig. 6.
2. Assemble bearing box in which ball bearing 6201-NLR has been assembled in factory as its integral part,
by pressing with arbor press. See Fig. 6A.
3. After attaching sleeve 12, assemble helical gear 49 by pressing with arbor press. See Fig. 6B.
4. Assemble ball bearing 608ZZ.
Spindle
Ring 12
Inner flange 40
1R217 Ring 22
Fig. 6 Fig. 6A
1R031 Bearing
setting pipe
Press with arbor press. Press with arbor press.
Bearing box
Sleeve 12
1R031 Bearing
setting pipe
Helical gear 49
Fig. 6B Fig. 6C
Ball bearing
608ZZ.
< 3 >Assembling riving knife holder, and the adjustment of riving knife holder
Link (integral part of base)
Meet the hole of riving knife holder
with the boss of link.
Riving knife holder
Fig. 7 Fig. 7A
1 - 5mm
1 - 5mm

Repair
Wiring diagram
P 5 / 5
< 4 >Assembling tension spring 4
Tension spring 4 has to be hooked on the safety cover as illustrated in Fig. 8.
Fig. 8
Circuit diagram
Color index of lead wires
Black
Terminal block
Noise suppressor
Power supply cord
23
Switch
Support
complete
Tube for binding
support lead wires
Place the slacked portion
of support lead wire to be
connected to terminal
block, in the above
illustrated space.
Fix the support lead
wires with lead holder.
Terminal block
Noise suppressor
Switch