Related Manuals for Hitachi C 5YA
Summary of Contents for Hitachi C 5YA
- Page 1 MODEL C 5YA POWER TOOLS TECHNICAL DATA DUSTLESS CIRCULAR SAW C 5YA SERVICE MANUAL LIST No. 0589 Oct. 1999 SPECIFICATIONS AND PARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT...
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Page 2: Table Of Contents
[ Appendix ] Assembly Diagram for C 5YA • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •... -
Page 3: Product Name
Hitachi is pleased to introduce the dust- collecting Circular Saw, Model C 5YA with adapter for connection to an appropriate power vacuum cleaner or Hitachi's exclusively designed dust collector or similar dust-collecting equipment. Increasing market requirements for human-friendly power tools should result in a significant sales performance. -
Page 4: Selling Point Descriptions
(1) Few dust with slide cover The Model C 5YA is equipped with a slide cover that shields the clearance at the cutting edge (Fig. 1). This slide cover reduces scattering of chips from the cutting edge portion even if the cutting depth is shallow and improves dust collection efficiency. - Page 5 Saw blade Fig. 3 (4) Indicator of saw blade Align the blade edge The Model C 5YA is equipped with a movable slide with the end surface plate that makes saw blade adjustment easier. of the slide plate. This slide plate can guide the saw blade edge according to cutting depth (Fig.
- Page 6 Japan use only. (7) Spindle lock mechanism The Model C 5YA is equipped with the same spindle lock mechanism as the compact circular saws for easy saw blade replacement. (8) Other selling points A finger rest is provided on the base for accurate cutting (Fig.
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Page 7: Specifications
5. SPECIFICATIONS Saw blade diameter 125 mm Cutting depth 0 --- 37 mm Standard saw blade Tungsten carbide tipped (TCT) saw blade Dimensions External Hole Number of Tip width Thickness diameter diameter teeth 125 mm (5") 1.7 mm 1.2 mm 20 mm Power source AC single phase 50/60 Hz... -
Page 8: Precautions In Sales Promotion
6. PRECAUTIONS IN SALES PROMOTION In the interest of promoting the safest and most efficient use of the Model C 5YA Dustless Circular Saw 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, and fully understands the meaning of the precautions on the Name Plate attached to each tool. -
Page 9: Precautions In Disassembly And Reassembly
The [Bold] numbers in the descriptions below and the circled numbers in the following figures correspond to the item numbers in the Parts List and the exploded assembly diagram for the Model C 5YA. Be sure to unplug the Model C 5YA from the wall outlet before performing disassembly or replacement of the saw blade. - Page 10 7-1-4. Removal of the Housing Ass'y (Fig. 11) (1) Loosen the Brush Cap [41] with a flat-blade screwdriver and remove the Carbon Brushes [40]. (2) Loosen the three Machine Screws (W/Washers) M5 x 45 (Black) [19] and remove the Housing Ass'y [22] from the Gear Cover [34].
- Page 11 7-1-7. Removal of the Armature (Fig. 13) (1) Remove the Lock Lever [31] and tap the end surface of the Housing Ass'y [22] with a wooden hammer. The Armature [30] and Fan Guide [29] can then be removed. (2) Remove the Fan Guide [29], Rubber Washer [24] and Bearing Lock [23]. (3) Remove the Ball Bearing 6001VVCMPS2L [32] and Ball Bearing 608VVC2PS2L [25] with a bearing puller, and remove Washer (A) [26].
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Page 12: Reassembly
7-2. Reassembly Reassembly can be accomplished by following the disassembly procedures in reverse. However, special attention should be given to the following items. 7-2-1. Reassembly of the Rubber Ring [33] Ensure that the Rubber Ring [33] is properly inserted into the groove of the bearing chamber in the Gear Cover [34]. - Page 13 7-2-3. Reassembly of the Bearing Lock [23] and Rubber Washer [24] (Fig. 16) Before reassembling the Armature [30], be sure to install the Bearing Lock [23] and Rubber Washer [24] in the bearing chamber of the Housing Ass'y [22] in order. Ensure that the Rubber Washer [24] is reassembled in the proper direction.
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Page 14: Lubrication
7-3. Lubrication • The gear chamber of the Gear Cover [34] Nippeco Grease (SEP-3A) 8 g • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • Apply grease to the gear and pinion well. -
Page 15: Wiring Procedure
7-7. Wiring Procedure (Figs. 18 and 19) Wiring should be carried out by referring to Figures 18 and 19. During installation, be careful not to pinch the leadwires between the housing and the handle cover. Leadwire from cord Fig. 17 Insulator Leadwire from stator Blue... -
Page 16: Standard Repair Time (Unit) Schedules
8. STANDARD REPAIR TIME (UNIT) SCHEDULES Variable 60 min. MODEL Fixed Work Flow C 5YA Cord Switch (C) Handle Cover Housing Ass'y Stator General Assembly Dust Box Ass'y Armature TCT Saw Blade Ball Bearing 6001VVCMPS2L Safety Cover (A) Ass'y Ball Bearing... -
Page 17: Assembly Diagram For C 5Ya
Assembly Diagram for C 5YA --- 15 ---... - Page 18 C 5YA PARTS ITEM CODE NO. DESCRIPTION REMARKS USED 626-VVM BALL BEARING 626VVC2PS2L 318-308 SPINDLE AND GEAR SET 307-925 BEARING HOLDER 305-568 SEAL LOCK FLAT HD. SCREW M5X12 310-843 SEAL PACKING (B) 310-640 SAFETY COVER (A) ASS’Y INCLUD.5 944-344 RETURN SPRING...
- Page 19 C 5YA PARTS ITEM CODE NO. DESCRIPTION REMARKS USED 307-898 WING BOLT M6X18 941-056 SPRING 310-638 BASE ASS’Y INCLUD.52,53,55,57 308-109 SLOTTED HD. SET SCREW (SEAL LOCK) M6X8 949-515 ROLL PIN D6X30 (10 PCS.) 310-639 SLIDE PLATE 301-713 HEX. BOLT M8X8.5...
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Page 20: Standard Accessories
C 5YA STANDARD ACCESSORIES ITEM CODE NO. DESCRIPTION REMARKS USED 302-756 GUIDE 940-543 BOX WRENCH 10MM OPTIONAL ACCESSORIES ITEM CODE NO. DESCRIPTION REMARKS USED 313-041 DIAMOND WHEEL (SEGMENT) 106MM-D20 HOLE 310-632 TCT SAW BLADE (A) 125MM-D20 HOLE-NT18 : ALTERNATIVE PARTS...