MODELS

C 6U2, C 6BU2 C 7U2, C 7BU2

Hitachi

Power Tools

C CIRCULAR SAWS

TECHNICAL DATA AND SERVICE MANUAL
LIST Nos. C 6U2: E505 , C 6BU2: E507 C 7U2: E506 , C 7BU2: E508

Oct. 2005

SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT
REMARK: Throughout this TECHNICAL DATA AND SERVICE MANUAL, a symbol(s) is(are) used in the place of company name(s) and model name(s) of our competitor(s). The symbol(s) utilized here is(are) as follows: C 6U2, C 6BU2 Competitors Symbols Utilized Company Name C-1 C-2 B-1 P-1 MAKITA MAKITA BOSCH FESTOOL Model Name 5603R 5604R GKS54 AP55EB
C 7U2, C 7BU2 Competitors Symbols Utilized Company Name C-3 C-4 B-2 P-2 MAKITA MAKITA BOSCH FESTOOL Model Name 5704R 5705R GKS65 AP65EB

CONTENTS

1. PRODUCT NAME.... 1 2. MARKETING OBJECTIVE.... 1 3. APPLICATIONS.... 1 4. SELLING POINTS..... 2
4-1. Selling Point Descriptions.... 3
5. SPECIFICATIONS..... 5 6. COMPARISONS WITH SIMILAR PRODUCTS... 6 7. PRECAUTIONS IN SALES PROMOTION... 8
7-1. Handling Instructions....8 7-2. Caution on Name Plate.... 8
8. PRECAUTIONS IN DISASSEMBLY AND REASSEMBLY... 9
8-1. Disassembly..... 9 8-2. Reassembly.... 10 8-3. Insulation Tests.... 14 8-4. Cleaning the Cover..... 14
9. STANDARD REPAIR TIME (UNIT) SCHEDULES... 15
Assembly Diagram for C 6U2 Assembly Diagram for C 6BU2 Assembly Diagram for C 7U2 Assembly Diagram for C 7BU2

1. PRODUCT NAME

Hitachi Circular Saw, Models C 6U2/C 6BU2 [165 mm (6-1/2")] Hitachi Circular Saw, Models C 7U2/C 7BU2 [190 mm (7-1/2")]

2. MARKETING OBJECTIVE

Fifteen years have passed since the sales start of the Models C 6U and C 7U and seven years since the sales start of the Models C 6BU and C 7BU (with brake) in the European market. These models have been well reputed in the market thanks to the ease of operation, compact and lightweight body until now. However, they are upgraded to the new Models C 6U2, C 6BU2, C 7U2 and C 7BU2 owing to revision of the European Standard concerning circular saws in April 2006. With these new models, we aim to expand our market share. The key features of the new models are as follows: (1) Compact and light weight (2) Unique design (3) Low noise and vibration (4) Electric brake (Models C 6BU2 and C 7BU2 only) (5) PTFE coating base for smooth sliding of workpieces (Models C 6BU2 and C 7BU2 only)

3. APPLICATIONS

Cutting of various wood materials

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4. SELLING POINTS
Compact and light weight Weight Models C 6U2 and C 6BU2: 3.5 kg Models C 7U2 and C 7BU2: 4.0 kg Low noise and vibration (Noise level during no-load operation: 2 to 3 dB lower than the conventional models)

Unique design

Electric brake (Models C 6BU2 and C 7BU2 only)
Main handle Dust collector
Two kinds of levers (Standard accessories)
Blower function to blow out cutting dust on the ink line
Precise and heavy-duty aluminum die-cast base and lower guard PTFE coating base for smooth sliding of workpieces (Models C 6BU2 and C 7BU2 only)
Adjustable steel guide piece Comfortable and nonskid soft-touch handle

Main handle

Powerful motor
Large knob for easy cutting depth adjustment

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4-1. Selling Point Descriptions (1) Compact and light weight Table 1. 6" circular saw weight comparisons (* measured weight excludes cord, guide and saw blade)
Maker Model name Catalog kg weight * Measured kg weight HITACHI C 6U2 3.5 3.7 C-1 4.7 4.6 C-2 3.6 3.7 B 3.8 3.8 HITACHI C 6BU2 3.5 3.8 P-1 4.9 4.9
Table 2. 7" circular saw weight comparisons (* measured weight excludes cord, guide and saw blade)
Maker Model name Catalog weight * Measured weight kg kg HITACHI C 7U4.1 C-3 4.6 4.6 C-4 5.2 5.3 B 4.7 4.9 HITACHI C 7BU4.2 P-2 6.9 6.6
The Models C 6U2, C 6BU2, C 7U2 and C 7BU2 are most lightweight in each category as shown in Tables 1 and 2. (2) Unique design Ease of operation is sufficiently considered in designing the Models C 6U2, C 6BU2, C 7U2 and C 7BU2 including the handle location and shape. These models are uniquely designed through the richly used elastomer. The elastomer used at the handle makes each model easier to operate. (3) Low noise and vibration In the Models C 6U2, C 6BU2, C 7U2 and C 7BU2, the ball bearings at the front and the back of the motor are supported by rubber parts and a highly efficient, low-noise and small-diameter fan is adopted. The noise level and the vibration level at start-up and no-load operation are reduced thanks to the new construction described above. (4) Electric brake (Models C 6BU2 and C 7BU2 only) The Models C 6BU2 and C 7BU2 are equipped with the same electric brake function as that of the wellreputed conventional models. The rotation of the motor is braked upon turning off the switch and stopped in a shorter time than the case of a circular saw without braking function. Thus the Models C 6BU2 and C 7BU2 can quickly start the next work. (5) PTFE coating base for smooth sliding of workpieces (Models C 6BU2 and C 7BU2 only) When the operator applies a force to push the saw blade forward during cutting, the pushing force is partially compensated by friction with the workpiece. The PTFE coating base can reduce such a compensated force because the frictional resistance is low. As a result, workpieces can be cut smoothly.

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(6) Powerful motor Table 3 Comparison of power input/measured weight ratio when using 6" dia. saw blade
Maker Model name Power W input * Measured kg weight Input/ W/kg weight HITACHI C 6U3.C-4.C-3.B 1020 3.HITACHI C 6BU3.P-4.9 249
Table 4 Comparison of power input/measured weight ratio when using 7" dia. saw blade
Maker Model name Power W input * Measured kg weight Input/ W/kg weight HITACHI C 7U4.C-4.C-5.B 1200 4.HITACHI C 7BU4.P-6.6 231
The Models C 6U2, C 6BU2, C 7U2 and C 7BU2 are superior to competitors concerning power input values in each category as shown in Tables 3 and 4. The power input/measured weight ratio obtained by dividing the power input by the measured weight is also superior to competitors. The Models C 6U2, C 6BU2, C 7U2 and C 7BU2 are well-balanced circular saws. (7) Comfortable and nonskid soft-touch handle The handle is entirely covered with elastomer. The main handle and the sub handle are nonskid and fit in hands for comfortable cutting operation. (8) Adjustable steel guide piece If the center of the saw blade is deviated from the notch of the guide piece due to continuous operation or replacement of the saw blade, the position of the guide piece can be adjusted finely for more accurate cutting operation. It is also convenient for cutting with respect to either side of the blade. The guide piece is made of steel for higher strength. (9) Blower function to blow out cutting dust on the ink line The conventional models discharge almost all the cooling air forward as a blower function. However, discharge of cooling air increases the operating noise. To cope with this, the Models C 6U2, C 6BU2, C 7U2 and C 7BU2 are equipped with the improved cooling air path to reduce the operating noise while maintaining the blower function. (10) Precise and heavy-duty aluminum die-cast base and lower guard The base and the lower guard are made of heavy-duty aluminum die-cast material. The Models C 6U2, C 6BU2, C 7U2 and C 7BU2 can accurately cut workpieces for a long time because the base and the lower guard are highly durable and resistant to warping. (11) Two kinds of levers (Standard accessories) The Models C 6U2, C 6BU2, C 7U2 and C 7BU2 are equipped with both the short lever for use with the dust collector and the long lever (factory-installed) as standard accessories. When the dust collector is not necessary, use the easier-to-operate long lever for comfortable cutting operation. --- 4 ---

(12) Large knob for easy cutting depth adjustment The large knob is easy to adjust cutting depth speedily and reliably.

5. SPECIFICATIONS

Model Saw blade diameter at 90 Cutting depth Power source Type of motor Type of switch Housing Handle cover Enclosure Gear cover Saw cover Lower guard Base Voltage (V) * Current (A) * Power input No-load Rotation speed Full-load ** Net Weight Gross Gross (with case) Packing Cord Type Overall length 3,930 min-1 at 45 C 6U2 C 6BU2 C 7U2 C 7BU2
165 mm (6-1/2") 0 to 55 mm (0 to 2-5/32") Max. 40 mm (1-9/16") AC single phase
190 mm (7-1/2") 0 to 66 mm (0 to 2-19/32") Max. 48 mm (1-7/8")
AC single phase commutator motor Trigger switch Polycarbonate resin, elastomer Polycarbonate resin, elastomer Die-cast aluminum alloy Polycarbonate resin, elastomer Die-cast aluminum alloy Die-cast aluminum alloy 230 5.1 1,100 W 5,500 min-1 3,810 min-1 3,890 min-1 3,920 min-11.5.11.5.5

1,200 W

3.5 kg (7.7 lbs) 5.5 kg (12.1 lbs) 6.8 kg (15.0 lbs)
4.0 kg (8.8 lbs) 6.0 kg (13.2 lbs) 7.4 kg (16.3 lbs)
Corrugated cardboard box/Plastic case and corrugated cardboard sleeve Two-core cabtire cable 2.5 m (8.2 ft.) Tungsten carbide tipped (TCT) saw blade Hex. bar wrench Guide Wing bolt Dust collector Lever (short type) Washer (A). for 16 mm (hole dia. of saw blade) Guide rail adapter

Standard accessories

Optional accessories
* Be sure to check the name plate on product as it is subject to change by areas. ** Measured weight excludes cord, guide and saw blade.

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6. COMPARISONS WITH SIMILAR PRODUCTS
(1) 6" dia. saw blade
Maker HITACHI C 6U C 6BU2 C 6BU 165 (6-1/2") 55 (2-5/32") 40 (1-9/16") 299 3.5 (7.7) 87 Steel Steel None None Aluminum Aluminum Provided Provided Aluminum Aluminum Provided Provided (6-5/16") 55 (2-5/32") 41 (1-5/8") 4.9 (10.8) 88 Steel Steel None None None (6-1/2") 55 (2-5/32") 40 (1-9/16") 293 3.5 (7.7) (6-1/2") 55 (2-5/32") 40 (1-9/16") 299 3.5 (7.7) 88 Aluminum Aluminum None Provided None None None Aluminum Steel Steel Steel 4.7 (10.4) 3.8 (8.4) 3.6 (7.9) (1-1/2") 35 (1-3/8") 35 (1-3/8") 54 (2-1/8") 54 (2-1/8") 54 (2-1/8") 165 (6-1/2") 165 (6-1/2") 160 (6-5/16") C-1 C-2 B-1 P-1 HITACHI

Saw blade diameter

mm (in.) 165 (6-1/2")

Max. cutting depth

mm (in.) 55 (2-5/32")

mm (in.) 40 (1-9/16")

Power input

No-load rotation speed min-1 293

Catalog specifications

Overall length

Weight

kg (lbs.)

3.5 (7.7)

No-load rotation speed
Full-load rotation speed min-1 640

Characteristics

Structure

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Full-load output

Max. output 86

No-load noise

Material of base

Aluminum

Material of lower guard

Soft-touch handle

Provided

Blower function 223
(2) 7" dia. saw blade
Maker HITACHI C 7U C 7BU2 C 7BU 185 (7-1/4") 190 (7-1/2") 185 (7-1/4") 190 (7-1/2") 190 (7-1/2") 190 (7-1/2") C-3 C-4 B-2 P-2 HITACHI

mm (in.)

190 (7-1/2")
Max. cutting depth 47 (1-27/32") 46 (1-13/16") 46 (1-13/16") 43 (1-11/16") 48 (1-7/8") 312 4.0 (8.8) Steel Steel None None 254 None Aluminum Aluminum Provided Provided 4.0 (8.8) 89 Aluminum Aluminum None Provided None None Aluminum Aluminum None Steel Steel 4850 4.6 (10.1) 4.7 (10.4) 5.2 (11.5) 4.0 (8.8) 89 Aluminum Aluminum Provided Provided 220
66 (2-19/32") 65 (2-9/16") 66 (2-19/32") 66 (2-19/32") 65 (2-9/16") 45 (1-25/32")
66 (2-19/32") 63 (2-15/32") 66 (2-19/32") 48 (1-7/8") 6.9 (15.2) 88 Steel Steel None None 252

48 (1-7/8")

No-load rotation speed 312

4.0 (8.8)

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Full-load rotation speed 720

Blower function 230

7. PRECAUTIONS IN SALES PROMOTION
In the interest of promoting the safest and most efficient use of the Models C 6U2, C 6BU2, C 7U2 and C 7BU2 Circular Saws by all of our customers, it is very important that at the time of sale the salesperson carefully ensures that the buyer seriously recognizes the importance of the contents of the Handling Instructions. 7-1. Handling Instructions Although every effort is made in each step of design, manufacture, and inspection to provide protection against safety hazards, the dangers inherent in the use of any electric tool cannot be completely eliminated. Accordingly, general precautions and suggestions for the use of electric power tools, and specific precautions and suggestions for the use of the circular saw are listed in the Handling Instructions to enhance the safe and efficient use of the tool by the customer. Salespersons must be thoroughly familiar with the contents of the Handling Instructions to be able to offer appropriate guidance to the customer during sales promotion. 7-2. Caution on Name Plate Each tool is provided with a Name Plate which contains the following basic safety precautions in the use of the tool. (1) For European countries

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8. PRECAUTIONS IN DISASSEMBLY AND REASSEMBLY
The disassembly and reassembly procedures for the Models C 6U2, C 6BU2, C 7U2 and C 7BU2 are essentially the same. The [Bold] numbers in the descriptions below correspond to the item numbers in the parts list and exploded assembly diagram for the Model C 7BU2. During disassembly and reassembly, and at all other times as well, sufficient care must be exercised in handling to ensure that there is no deviation in the flatness of the bottom surface of the base and in its perpendicularity with relation to the saw blade. 8-1. Disassembly (1) Prior to attempting further disassembly, ensure without fail that the TCT Saw Blade 190MM-D30 Hole-NT18 [11] is removed to prevent damage to its cutting edge, and to avoid possible serious accident. (2) Removal of the Safety Cover [6] First, disconnect the Return Spring [7] from the Safety Cover [6]. Then, loosen the two Seal Lock Flat Hd. Screws M4 x 10 [9] and take off the Bearing Cover [8]. The Safety Cover [6] can then be removed. (3) Removal of the Bearing Holder [2] together with the Spindle and Gear Set [1] After removing the Safety Cover [6] as described above, loosen the two Seal Lock Flat Hd. Screws M5 x 14 [3]. (4) Separation of the Spindle and Gear Set [1] from the Bearing Holder [2] As illustrated in Fig. 1, support the Bearing Holder [2] with an appropriate tubular jig, and push down on the end of the spindle to separate the Spindle and Gear Set [1] from the Bearing Holder [2]. (5) Removal of the Armature [29] First, remove the Brush Caps [76], and take out the Carbon Brushes [75]. Then, loosen the Machine Screws (W/Washers) M5 x 45 (Black) [60], and separate the Housing Ass'y [56] from the Gear Cover Ass'y [34]. If the Armature [29] is remained in the Housing Ass'y [56], gently tap the Housing Ass'y [56] on the edge of the surface where the Gear Cover Ass'y [34] is mounted with a wooden or plastic hammer and remove the Armature [29]. At this time, be very careful not to hit the fan on the Armature [29]. If the Bearing Bushing [23] is remained in the Housing Ass'y [56], remove it in the same manner as the case of removal of the Armature [29]. If the Rubber Bushing [22] is remained in the Housing Ass'y [56], remove it with tweezers being very careful not to scratch it. (6) Removal of the Base Ass'y (Fluorine) [44] Extract the Roll Pin D6 x 40 [33] and disassemble the Base Ass'y (Fluorine) [44] from the Gear Cover Ass'y [34]. Fig. 1

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8-2. Reassembly Reassembly can be accomplished by following the disassembly procedures in reverse. However, particular attention should be given to the following items. (1) Tightening torques for fastening screws and bolts Machine Screws M4 [9] [13] [19] [47].. 1.8 Special Bolt [17]... 1.8 Machine Screws M5 [3] [60].. 3.4 Hex. Socket Hd. Bolts [21] [54].. 9.8 Tapping Screws D4 [55] [80].. 2.0 Hex. Hd. Tapping Screw D5 x 55 [27].. 2.9 Screw of switches... 0.3 Screw of switch (Model C 7U2 for South Africa).. 0.6 Screw of pillar terminal... 0.35 (2) Reassembly of the Stator Ass'y [26] To align each screw hole of the Stator Ass'y [26] and the Housing Ass'y [56] accurately, insert the guide bar (J-132 stator press pins [special repair tool, code no. 970911] are recommended) to press-fit the Stator Ass'y [26] to the Housing Ass'y [56] as shown in Fig. 2. After press-fitting, hook the Brush Terminal [25] on the Brush Holder [74]. Be careful not to pinch the internal wire of the Stator Ass'y [26] between the Stator Ass'y [26] and the seat for the Hex. Hd. Tapping Screw D5 x 55 [27] in the Housing Ass'y. Secure the Stator Ass'y [26] to the Housing Ass'y [56] with the two Hex. Hd. Tapping Screws D5 x 55 [27]. For the Models C 6BU2 and C 7BU2 equipped with the brake (230-V specification), perform press-fitting being careful of the Stator Ass'y [26] direction so that the yellow and red internal wires face the Name Plate [57]. Fig. 2 (3) Reassembly of the Armature [29] Prior to assembling the Armature [29], ensure that the Rubber Ring [32] is properly inserted into the groove of the bearing case within the Gear Cover Ass'y [34]. At this time, be very careful not to damage the Rubber Ring [32]. Be sure to mount the Bearing Bushing [23] and the Rubber Bushing [22] to the Armature [29] before reassembly. Do not perform reassembly with the Bearing Bushing [23] and the Rubber Bushing [22] remained in the Housing Ass'y [56].

[74] [25] [26]

0.4 Nm {18 0.4 Nm {18 0.7 Nm {35 2.0 Nm {100 0.5 Nm {20 0.5 Nm {30

+0.07 0.05

4 kgfcm} 4 kgfcm} 7 kgfcm} 20 kgfcm} 5 kgfcm} 5 kgfcm}
Nm {3 +0.75 kgfcm} 0.5 1.5 kgfcm} 1 kgfcm} Guide bar (J-132 stator press pins)

0.15 Nm {6 0.1 Nm {3.5

Name plate side

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(4) Reassembly of the Lock Lever [30] (See Fig. 3) A. Position the Lock Lever [30] between the fan and the Ball Bearing 6001VVCMPS2L [31] of the Armature [29], and carefully assemble it together with the Armature [29] into the Gear Cover Ass'y [34]. B. Ensure that both the ends of the spring on the Lock Lever [30] are properly supported inside the ribs of the Gear Cover Ass'y [34]. C. When assembly of the Lock Lever [30] is completed (when the Gear Cover Ass'y [34] has been assembled to the Housing Ass'y [56] and fastening with the Machine Screws (W/Washers) M5 x 45 (Black) [60]), push the Lock Lever [30] by hand and ensure that it returns to its original position when released. (5) Lubrication Liberally apply the designated lubricants as follows: Within the Gear Cover Ass'y [34].. Grease (SEP-3A) Code No. 930035 8g Apply the above grease to the pinion teeth of the Armature [29] entirely. Fig. 3

Spring Rib

(6) Internal wire arrangement Connect internal wire as illustrated in Fig. 4 to Fig. 8. At this time, ensure that none of the wires are pinched between components during assembly. Especially the Models C 6BU2 and C 7BU2 equipped with the brake require complex wiring. Be careful when wiring the Models C 6BU2 and C 7BU2.

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A. Models C 6BU2 and C 7BU2 (230-V specification)

Fig. 4

Positioning the Resistor [81]
Position the folded internal wire of the Resistor [81] in the groove.
Flush line of the Fan Guide [28]
Position the Resistor [81] so that the end of the sumi tube does not protrude from the flush line of the Fan Guide [28].

Fig. 5

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B. Model C 7BU2 (110-V specification)
Position the choke coil of the Stator Ass'y [26] at this point.

Fig. 6

C. Models C 6U2 and C 7U2
Blue or white (Model C 7U2 110-V specification)

Fig. 7

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D. Model C 7U2 (For South Africa)

Fig. 8

8-3. Insulation Tests On completion of disassembly and repair, measure the insulation resistance and conduct dielectric strength test. Insulation resistance: 7 M or more with DC 500 V megohm tester Dielectric strength: AC 4000 V/1 minute, with no abnormalities 8-4. Cleaning the Cover Clean the exterior of the tool with a soft cloth moistened with soapy water, and dry thoroughly. Chloric solvent, gasoline, and thinner will cause plastic components to dissolve.

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9. STANDARD REPAIR TIME (UNIT) SCHEDULES
MODEL C 6U2 C 7U2 C 6BU2 C 7BU2
Handle Cover Switch (B) Cord Cord Armor Housing Ass'y Stator Ass'y General Assembly Protective Armature Cover Ball Bearing Return Spring (608VV) Saw Cover Ball Bearing (6001VV) Bearing Bushing

Variable Fixed

Work Flow

60 min.

Base Ass'y
Spindle and Gear Set Bearing Holder Ball Bearing (6003VV) Gear Cover Ass'y

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Hitachi Power Tools

CIRCULAR SAW Model C 6U2

LIST NO. E505

ELECTRIC TOOL PARTS LIST

ITEM NO. 51
CODE NO. 302-449 302-433 992-013 961-807 600-3VV 324-677 302-463 302-435 990-430 302-476 324-678 324-674 305-691 324-669 324-139 302-464 304-043 302-423 324-662 325-060 322-089 608-VVM 930-703 953-121 324-675 324-655 600-1VV 958-130 949-686 324-673 961-729 949-794 324-660 676-531 303-801 303-838 324-664 324-658 949-433 301-806 302-469 324-676 949-425 302-459 949-214 949-453 324-659 302-457
DESCRIPTION SPINDLE AND GEAR SET BEARING HOLDER SEAL LOCK FLAT HD. SCREW M5X14 BUSHING BALL BEARING 6003VVCMPS2L SAFETY COVER RETURN SPRING BEARING COVER SEAL LOCK FLAT HD. SCREW M4X10 WASHER (A) TCT SAW BLADE 165MM-D30 HOLE-NT16 SAW COVER
MACHINE SCREW (W/WASHERS) M4X14 (BLACK)

NO. USED

REMARKS
1 INCLUD. 1 INCLUD. 31, 34, 1 INCLUD. 41, 42, 46-1
* ALTERNATIVE PARTS 8 -- 05
MODEL NAME PLATE DUST COLLECTOR SPECIAL BOLT KNOB
MACHINE SCREW (W/WASHERS) M4X10 (BLACK)
WASHER (B) HEX. SOCKET HD. BOLT M8X15.5 RUBBER BUSHING BEARING BUSHING BALL BEARING 608VVC2PS2L BRUSH TERMINAL HEX. HD. TAPPING SCREW D5X50 FAN GUIDE LOCK LEVER BALL BEARING 6001VVCMPS2L RUBBER RING ROLL PIN D6X40 (10 PCS.) GEAR COVER ASSY CUSHION FLAT HD. SCREW M6X20 (10 PCS.) KNOB O-RING (P-7) SLEEVE RIVING KNIFE HEX. SOCKET HD. BOLT M8X10 WING NUT M8 BOLT WASHER M8 (10 PCS.) WING BOLT M6X15
SLOTTED HD. SET SCREW (SEAL LOCK) M6X6
340-641E STATOR ASSY 230V

360-729E ARMATURE 230V

BASE ASSY WASHER M6 (10 PCS.) WING BOLT M6X17 MACHINE SCREW M4X6 (10 PCS.) SPRING WASHER M4 (10 PCS.) GUIDE PIECE BOLT (SQUARE) M8X30
ITEM NO. 63 * * * * * * 73 324-667 302-434 946-362 981-373 930-039 981-373 316-444 938-477 958-900 999-043 945-161 953-327 938-051 CODE NO. 308-479 308-480 301-653 324-665 DESCRIPTION BEVEL PLATE RIVET D6X17
TAPPING SCREW (W/FLANGE) D4X20 (BLACK) NO. USED
INCLUD. 66, 2 FOR CORD (CORD ARMOR D8.8) 1 (CORD ARMOR D8.8) FOR FIN, DEN, SWE, NOR 1 (CORD ARMOR D10.1) FOR SUI 1 2

HOUSING ASSY NAME PLATE HANDLE COVER
MACHINE SCREW (W/WASHERS) M5X45 (BLACK)
963-756Z SWITCH (2P PILLAR TYPE) W/SAFETY LOCK BEARING LOCK TUBE (D) NOISE SUPPRESSOR TUBE (D) DIAGONAL BOLT M8X105 HEX. SOCKET SET SCREW M5X8 BRUSH HOLDER CARBON BRUSH (1 PAIR) BRUSH CAP CORD ARMOR D8.8 CORD ARMOR D10.1
500-234Z CORD 500-247Z CORD 500-248Z CORD 937-631 984-750 CORD CLIP TAPPING SCREW (W/FLANGE) D4X16

8 -- 05

* ALTERNATIVE PARTS

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STANDARD ACCESSORIES
ITEM NO. 503 * 504 CODE NO. 302-756 872-422 303-338 302-443 GUIDE HEX. BAR WRENCH 6MM KNOB WASHER (A) DESCRIPTION

FOR FRA

OPTIONAL ACCESSORIES
ITEM NO. 607 CODE NO. 317-848 317-849 317-850 317-851 301-806 949-237 949-454 DESCRIPTION GUIDE RAIL ADAPTER ASSY RAIL BAR BAR BAR WING BOLT M6X15 MACHINE SCREW M5X12 (10 PCS.) SPRING WASHER M5 (10 PCS.)

REMARKS INCLUD. 602-607

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Printed in Japan (050830N)
CIRCULAR SAW Model C 6BU2

LIST NO. E507

C 6BU2
CODE NO. 302-449 302-433 992-013 961-807 600-3VV 324-677 302-463 302-435 990-430 302-476 324-678 324-674 305-691
MODEL MANE PLATE NAME PLATE (BRAKE) 324-669 324-139 302-464 304-043 302-423 324-662 325-060 322-089 608-VVM 930-703 953-121 324-675 360-728E 324-655 600-1VV 958-130 949-686 324-673 961-729 949-794 324-660 676-531 303-801 303-838 324-664 324-658 949-433 301-806 302-469 324-679 949-425 302-459 949-214 949-453 324-659 DUST COLLECTOR SPECIAL BOLT KNOB
WASHER (B) HEX. SOCKET HD. BOLT M8X15.5 RUBBER BUSHING BEARING BUSHING BALL BEARING 608VVC2PS2L BRUSH TERMINAL HEX. HD. TAPPING SCREW D5X50 FAN GUIDE ARMATURE 230V LOCK LEVER BALL BEARING 6001VVCMPS2L RUBBER RING ROLL PIN D6X40 (10 PCS.) GEAR COVER ASSY CUSHION FLAT HD. SCREW M6X20 (10 PCS.) KNOB O-RING (P-7) SLEEVE RIVING KNIFE HEX. SOCKET HD. BOLT M8X10 WING NUT M8 BOLT WASHER M8 (10 PCS.) WING BOLT M6X15
340-424G STATOR ASSY 230V

INCLUD. 25

INCLUD. 32, 35, 36
BASE ASSY (FLUORINE) WASHER M6 (10 PCS.) WING BOLT M6X17 MACHINE SCREW M4X6 (10 PCS.) SPRING WASHER M4 (10 PCS.) GUIDE PIECE

INCLUD. 42, 43, 47-54

ITEM NO. 69 * * * * * * 324-683 302-434 324-680 959-141 316-445 946-362 981-373 938-307 313-505 930-039 324-681 981-373 316-444 938-477 960-685 999-056 945-161 953-327 938-051 500-234Z 500-247Z 500-248Z 937-631 984-750 316-446 CODE NO. 302-457 308-479 308-480 301-653 324-682 DESCRIPTION BOLT (SQUARE) M8X30 BEVEL PLATE RIVET D6X17

1 (CORD ARMOR D8.8)

(CORD ARMOR D8.8) FOR FIN, DEN, SWE, NOR

INCLUD. 72, 73

INTERNAL WIRE (BLUE) 70L CONNECTOR 50092 (10 PCS.)

SWITCH (B) (2P PILLER TYPE) W/SAFETY LOCK
BEARING LOCK TUBE (D) PILLAR TERMINAL WIRE BAND NOISE SUPPRESSOR INTERNAL WIRE (BLUE) 100L TUBE (D) DIAGONAL BOLT M8X105 HEX. SOCKET SET SCREW M5X8 BRUSH HOLDER CARBON BRUSH (1 PAIR) BRUSH CAP CORD ARMOR D8.8 CORD ARMOR D10.1 CORD CORD CORD CORD CLIP TAPPING SCREW (W/FLANGE) D4X16 RESISTOR

FOR CORD

(CORD ARMOR D10.1) FOR SUI
ITEM NO. 503 CODE NO. 302-756 872-422 303-338 GUIDE HEX. BAR WRENCH 6MM KNOB DESCRIPTION

CIRCULAR SAW Model C 7U2

504 13

LIST NO. E506

ITEM NO. * * * * 49
CODE NO. 302-988 302-433 992-013 961-807 600-3VV 324-661 303-512 302-435 990-430 302-476 324-668 324-654 305-691 324-669 324-139 302-464 304-043 302-423 324-662 325-060 322-089 608-VVM 930-703 340-640E 953-174 324-656 360-727E 324-655 600-1VV 958-130 949-686 324-653 961-729 949-794 324-660 676-531 303-801 324-658 949-433 301-806 302-469 324-657 949-425 302-459 949-214 949-453 324-659 302-457
DESCRIPTION SPINDLE AND GEAR SET BEARING HOLDER SEAL LOCK FLAT HD. SCREW M5X14 BUSHING BALL BEARING 6003VVCMPS2L SAFETY COVER RETURN SPRING BEARING COVER SEAL LOCK FLAT HD. SCREW M4X10 WASHER (A) TCT SAW BLADE 190MM-D30 HOLE-NT18 SAW COVER
WASHER (B) HEX. SOCKET HD. BOLT M8X15.5 RUBBER BUSHING BEARING BUSHING BALL BEARING 608VVC2PS2L BRUSH TERMINAL STATOR ASSY 230V HEX. HD. TAPPING SCREW D5X55 FAN GUIDE ARMATURE 230V LOCK LEVER BALL BEARING 6001VVCMPS2L RUBBER RING ROLL PIN D6X40 (10 PCS.) GEAR COVER ASSY CUSHION FLAT HD. SCREW M6X20 (10 PCS.) KNOB O-RING (P-7) SLEEVE WING NUT M8 BOLT WASHER M8 (10 PCS.) WING BOLT M6X15
340-640C STATOR ASSY 110V

INCLUD. 24 INCLUD. 24

360-727C ARMATURE 110V

INCLUD. 31, 34, 35

INCLUD. 39, 40, 44-51
ITEM NO. 54 * * 59 * * * * * * * * * 76 324-667 302-434 963-756Z 302-470 946-362 981-373 980-063 930-804 981-373 930-039 316-444 938-477 958-900 999-043 945-161 953-327 500-234Z 500-435Z 500-461Z 937-631 984-750 CODE NO. 308-479 308-480 324-663 324-664 301-653 324-665 324-666 DESCRIPTION BEVEL PLATE RIVET D6X17 RIVING KNIFE HEX. SOCKET HD. BOLT M8X10
1 FOR SAF FOR CORD FOR CORD FOR SAF EXCEPT FOR SAF 2 (CORD ARMOR D8.8) (CORD ARMOR D8.8) FOR GBR (230V) (CORD ARMOR D8.8) FOR GBR (110V) INCLUD. 69, 70 INCLUD. 69, 70 FOR SAF
HOUSING ASSY HOUSING ASSY NAME PLATE HANDLE COVER
MACHINE SCREW (W/WASHERS) M5X45 (BLACK) SWITCH (2P PILLAR TYPE) W/SAFETY LOCK

SWITCH (C) (1P SCREW TYPE) W/O LOCK 1 BEARING LOCK TUBE (D) TERMINAL TERMINAL M4.0 (10 PCS.) TUBE (D) NOISE SUPPRESSOR DIAGONAL BOLT M8X105 HEX. SOCKET SET SCREW M5X8 BRUSH HOLDER CARBON BRUSH (1 PAIR) BRUSH CAP CORD ARMOR D8.8 CORD CORD CORD CORD CLIP TAPPING SCREW (W/FLANGE) D4X16
CIRCULAR SAW Model C 7BU2

LIST NO. E508

ITEM NO. 25 * * * * 48 49

C 7BU2

CODE NO. 302-988 302-433 992-013 961-807 600-3VV 324-661 303-512 302-435 990-430 302-476 324-668 324-654 305-691
MODEL NAME PLATE NAME PLATE (BRAKE) 324-669 324-139 302-464 304-043 302-423 324-662 325-060 322-089 608-VVM 930-703 DUST COLLECTOR SPECIAL BOLT KNOB
WASHER (B) HEX. SOCKET HD. BOLT M8X15.5 RUBBER BUSHING BEARING BUSHING BALL BEARING 608VVC2PS2L BRUSH TERMINAL
340-445G STATOR ASSY 110V 340-425G STATOR ASSY 230V 953-174 324-656 360-726C 360-726E 324-655 600-1VV 958-130 949-686 324-653 961-729 949-794 324-660 676-531 303-801 324-658 949-433 301-806 302-469 324-672 949-425 302-459 949-214 949-453 324-659 HEX. HD. TAPPING SCREW D5X55 FAN GUIDE ARMATURE 110V ARMATURE 230V LOCK LEVER BALL BEARING 6001VVCMPS2L RUBBER RING ROLL PIN D6X40 (10 PCS.) GEAR COVER ASSY CUSHION FLAT HD. SCREW M6X20 (10 PCS.) KNOB O-RING (P-7) SLEEVE WING NUT M8 BOLT WASHER M8 (10 PCS.) WING BOLT M6X15

INCLUD. 25 INCLUD. 25

INCLUD. 40, 41, 45-52
ITEM NO. * * * 68 * * * * 76 * * * * * * * 80 * 81 324-683 302-434 324-680 959-141 316-445 946-362 981-373 981-373 961-419Z 938-307 313-505 930-039 994-273 324-681 981-373 316-444 938-477 960-685 999-056 945-161 953-327 938-051 500-234Z 500-247Z 500-435Z 500-461Z 500-248Z 937-631 984-750 316-446 CODE NO. 302-457 308-479 308-480 324-663 324-664 301-653 324-682 DESCRIPTION BOLT (SQUARE) M8X30 BEVEL PLATE RIVET D6X17 RIVING KNIFE HEX. SOCKET HD. BOLT M8X10
EXCEPT FOR GBR (110V) (CORD ARMOR D8.8)
(CORD ARMOR D8.8) FOR FIN, NOR, SWE, DEN

INCLUD. 73, 74

BEARING LOCK TUBE (D) TUBE (D) TERMINAL PILLAR TERMINAL WIRE BAND NOISE SUPPRESSOR NOISE SUPPRESSOR INTERNAL WIRE (BLUE) 100L TUBE (D) DIAGONAL BOLT M8X105 HEX. SOCKET SET SCREW M5X8 BRUSH HOLDER CARBON BRUSH (1 PAIR) BRUSH CAP CORD ARMOR D8.8 CORD ARMOR D10.1 CORD CORD CORD CORD CORD CORD CLIP TAPPING SCREW (W/FLANGE) D4X16 RESISTOR