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-10-

Fig. 1

Fig. 2

REPAIR GUIDE

1. Precautions in disassembly and reassembly

The

[Bold]

numbers in the description below correspond to the item numbers in the Parts List and the

exploded assembly diagram for the Model CR 13V2.
Before starting disassembling or replacing the blade, be sure to disconnect the power plug from the power
supply.

1. Disassembling the Front Cover (F) (Fig. 1)

Use a flat-blade screwdriver or similar tool to remove the Nylock Bolt (W/Flange) M5 x 12

[15]

, Base (F)

[1]

and Cover Pin

[3]

, and then pull the Front Cover (F)

[2]

away from the main body.

2. Disassembling the Gear Cover (F) (Figs. 2 and 4) and blade mount (Fig. 3)

With the armature assembly fan secured, loosen the Nylock Bolt (W/Flange) M6 x 35

[16]

beforehand

(about two turns). Remove the four Machine Screws (W/Washers) M5 x 60 (Black)

[47]

, and then remove

the Gear Cover (F)

[4]

from the main body. Remove the Nylock Bolt (W/Flange) M6 x 35

[16]

and Washer

(G)

[17]

. The Second Shaft (F)

[31]

and Sub Shaft (B)

[26]

can now be removed from the Gear Cover (F)

[4]

as one assembly.

Disassembly

REPAIR GUIDE

Base (F)

[1]

Front Cover (F)

[2]

Cover Pin

[3]

Nylock Bolt (W/Flange) M5 x 12

[15]

Gear Cover (F)

[4]

Sub Shaft (B)

[26]

Retaining Ring For D17 Shaft

[27]

Recipro Plate (F)

[28]

Ball Bearing 6003VVCM (Nylon Retainer)

[29]

Retaining Ring For D35 Hole

[30]

Gear (F)

[32]

Ball Bearing 608VVC2PS2L

[33]

Second Shaft (F)

[31]

Washer (G)

[17]

Nylock Bolt
(W/Flange) M6 x 35

[16]

Machine Screw (W/Washers) M5 x 60 (Black)

[47]

Содержание CR 13V2

Страница 1: ...es the Model CR 13V The main features of the Model CR 13V2 are as follows 1 Fast cutting speed thanks to high power motor 2 Speed selectable switch trigger 3 Tool less blade detachable mechanism 4 Dust and water resistant triple sealing construction LIST No E720 May 2009 Cutting pipes and angles Cutting or plunge cutting in various types of wooden workpieces Cutting various types of metals such as...

Страница 2: ...iew_export 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 Competitors Symbols utilized Company name Model name D DEWALT DW304PK B1 BOSCH RS5 M MAKITA JR3050T B2 BOSCH GSA900E ...

Страница 3: ...ITH SIMILAR PRODUCTS 5 1 For the USA market 5 2 For the European market 5 3 Comparisons of cutting time 6 PRECAUTIONS ON SALES PROMOTION 8 1 Safety instructions 8 REFERENCE MATERIALS 9 REPAIR GUIDE 10 1 Precautions in disassembly and reassembly 10 STANDARD REPAIR TIME UNIT SCHEDULES 21 Assembly diagram for CR 13V2 21 ...

Страница 4: ...emoving saw blades The Model CR 13V2 is also equipped with such a mechanism that enables speedy blade replacement Simply pressing a lever to easily mount or remove the saw blade Saw blade mountable in either up or down direction The Model CR 13V2 is convenient for cutting materials on the floor or near a wall and also for plunge cutting on plywood panels since the saw blade can be inversely mounte...

Страница 5: ...Die cast aluminum alloy Type of switch Variable speed trigger switch Full load current 110 V 9 7 A 120 V 8 9 A 10 A USA 220 V 4 8 A 230 V 4 6 A 240 V 4 4 A Power input 1 010 W Max output reference 1 030 W Number of strokes No load 0 to 2 800 min 1 Full load 2 100 min 1 Stroke 29 mm 1 1 7 Weight Net 3 3 kg 7 3 lbs without cord Gross 6 1 kg 13 4 lbs Packaging Plastic case in corrugated cardboard sle...

Страница 6: ...molybdenum containing high speed steel or Matrix II JIS SKH56 or equivalent cobalt containing high speed steel is used along the cutting edges with flexible spring steel used for the main blade body As a result the bimetal blades are significantly stronger than conventional high speed steel blades b Bimetal blades Blade No Uses Thickness mm No 101 For cutting steel and stainless pipes less than 60...

Страница 7: ...kness mm Blade No 2 5 to 9 No 1 2 101 102 103 104 105 106 131 132 Iron plate Mild steel plate Below 3 5 No 3 107 108 5 to 20 No 1 2 101 102 103 104 105 106 131 132 Nonferrous metals Aluminum Copper Brass Below 5 No 3 107 108 10 to 50 No 1 2 4 101 102 103 104 106 131 132 Phenol resin Melamine resin 5 to 30 No 3 5 8 105 106 107 108 10 to 60 No 1 2 4 101 102 103 104 106 131 132 Synthetic resins Vinyl...

Страница 8: ...n Triple seal Triple seal Double seal Double seal Double seal 2 For the European market Superior specifications Maker HITACHI Model CR 13V2 CR 13V D B2 M Voltage V 230 230 230 230 230 Power input W 1 010 1 010 1050 900 1 010 Stroke mm 29 29 29 28 28 No load speed min 0 to 2 800 0 to 2 800 0 to 2 800 0 to 2 700 0 to 2 800 Max output W 1 030 1 030 Length mm 435 435 435 470 452 Net weight kg 3 3 3 3 ...

Страница 9: ...following test data should be used only for reference purposes since cutting time may vary depending on such operating conditions as using the cutting function the pressing force applied and type of blade being used The graph indicates the time in sec needed to cut a piece of each material 1 Cutting steel pipe 0 5 10 15 20 25 CR13V2 CR13V D B1 M B2 Cutting time sec cut Cutting speed CR 13V2 CR 13V...

Страница 10: ...10 15 20 25 CR13V2 CR13V D1 B1 M B2 HITACHI genuine blade No 121 for cutting wood Pressing force of about 5 kgf 11 lbs Piece of hemlock fir 230 mm 9 wide and 40 mm 1 57 thick Cutting time sec cut Cutting speed CR 13V2 CR 13V ...

Страница 11: ...l cannot be completely eliminated Accordingly the Handling Instructions list general precautions and suggestions on the use of electric power tools and specific precautions and suggestions on the use of the Reciprocating Saw in order to enhance the safe efficient use of the tool by the customer Salespersons must be thoroughly familiar with the contents of the Handling Instructions in order to offe...

Страница 12: ...d Service Manual for the following model 1 Toolless blade detachable mechanism 2 Dust and water resistant triple sealing construction 3 Cutting operation for long blade life CR 13VBY List No E713 CR 13V List No 0794 REFERENCE MATERIALS ...

Страница 13: ... 4 and blade mount Fig 3 With the armature assembly fan secured loosen the Nylock Bolt W Flange M6 x 35 16 beforehand about two turns Remove the four Machine Screws W Washers M5 x 60 Black 47 and then remove the Gear Cover F 4 from the main body Remove the Nylock Bolt W Flange M6 x 35 16 and Washer G 17 The Second Shaft F 31 and Sub Shaft B 26 can now be removed from the Gear Cover F 4 as one asse...

Страница 14: ...s the Metal B 10 is press fit into the Gear Cover F 4 use a press or similar tool to push it out of position Then remove the V Ring 8 Washer H 7 and Felt Washer 6 Use a thin flat blade screwdriver or similar tool to remove the O Ring 9 inside the Metal B 10 Then remove the three Nylock Bolts W Flange M4 x 12 25 and remove the Ball Bearing 6002DDCMPS2L 24 Blade Holder C 5 Plunger F 12 Lock Nut M5 1...

Страница 15: ...ne assembly Finally remove the Retaining Ring For D35 Hole 30 and then remove the two Ball Bearings 6003VVCM Nylon Retainer 29 from the Recipro Plate F 28 4 Disassembling the Inner Cover F and Housing Fig 6 Remove the two Brush Caps 44 and two Carbon Brushes 45 Use a plastic hammer to gently strike the front ventilator window of the Housing 43 This will separate the Inner Cover F 34 and Armature 3...

Страница 16: ...L 35 after removing the two Slotted Hd Screws Seal Lock M4 x 10 36 6 Disassembling the Handle G and Handle H Fig 8 Remove the five Tapping Screws W Flange D4 x 25 Black 50 and then remove the Handle H 51 The Switch 53 can now be removed Inner Cover F 34 Armature 37 Slotted Hd Screw Seal Lock M4 x 10 36 Ball Bearing 6001VVCMPS2L 35 Ball Bearing 608VVC2PS2L 42 Tapping Screw W Flange D4 x 25 Black 50...

Страница 17: ... the Housing and Stator Ass y Fig 10 Remove the brush terminal of the Stator Ass y 40 from the Brush Holder 46 remove the two Hex Hd Tapping Screws D5 x 55 39 and then separate the Stator Ass y 40 from the Housing 43 Also use a flat blade screwdriver or similar tool to push the Brush Holder 46 out of the Housing 43 Note that the Brush Holder 46 is not secured with a screw or adhesive Hex Hd Tappin...

Страница 18: ... Fig 11 a mount the Recipro Plate F 28 assembly and the Second Shaft F 31 on the jig and then use a press to push in the direction of the arrow b With the Gear F 32 and Ball Bearing 608VVC2PS2L 33 incorporated As shown in Fig 11 b mount the Recipro Plate F 28 assembly and the Second Shaft F 31 on the jig and then use a press to push in the direction of the arrow When press fitting the Recipro Plat...

Страница 19: ...ted into position press fitting the Metal B 10 may cause parts to break Plunger F 12 mounting failure and impaired dustproofness or waterproofness Also ensure that the V Ring 8 is properly oriented when inserted 3 Mounting the Ball Bearing 6002DDMPS2L on the Gear Cover F Fig 13 When mounting the Ball Bearing 6002DDCMPS2L 24 on the Gear Cover F 4 ensure that the Ball Bearing 6002DDCMPS2L 24 abuts o...

Страница 20: ...complished by using your finger to push the longer leg of the Blade Spring 23 into the Lever C 22 see Fig 15 while tilting the Blade Spring 23 inside the Blade Holder C 5 as shown in Fig 15 With the resulting state being maintained as shown in Fig 16 insert the Blade Holder C 5 from the leading end of the Plunger F 12 Make adjustments until the bolt hole on the Blade Holder C 5 becomes visible fro...

Страница 21: ...l Bearing 6001VVCMPS2L 35 Therefore be sure to press fit the Armature 37 into the Ball Bearing 6001VVCMPS2L 35 before reinserting the Armature 37 into the Housing 43 see Fig 7 Ensure that the Cord Clip 59 is properly oriented see Fig 20 Cord Clip 59 Tapping Screw W Flange D4 x 16 58 Blade Holder C 5 Plunger F 12 Blade Spring 23 Lever C 22 Blade Spring 23 Lever C 22 Holder Pin B 19 Spring B 20 Hold...

Страница 22: ...cm Machine Screw W Washers M5 X 60 Black 47 2 5 0 5 N m 25 5 kgf cm Hex Hd Tapping Screw D5 X 55 39 3 4 0 7 N m 35 7 kgf cm Nylock Bolt W Flange M5 X 12 15 5 9 1 5 N m 60 15 kgf cm Nylock Bolt W Flange M6 X 35 16 11 8 2 0 N m 120 20 kgf cm Lock Nut M5 11 3 4 0 7 N m 35 7 kgf cm 1 Internal wire precautions Do not peel an excessive length of covering from each lead wire joint Also be careful to avoi...

Страница 23: ...m Make wiring connections as indicated in the diagrams Please remember that improper wiring connections may result in the product failing to rotate or rotating in the reverse direction see Figs 21 22 23 and 24 With noise suppressor type Other type ...

Страница 24: ...d Cord Armor Front Cover F Base F Inner Cover F Armature Ball Bearing 6001VV Ball Bearing 608VV Sub Shaft B Ball Bearing 6002DD Recipro Plate F Ball Bearing 6003VV X 2 Second Shaft F Gear F Ball Bearing 608VV Blade Holder C Plunger F Gear Cover F Metal B Housing Stator Asse y STANDARD REPAIR TIME UNIT SCHEDULES ...

Страница 25: ...20 E1 2009㨯5㨯26 24 TU01682 ᒻ ޓޓޓ ฬ ޓޓޓ ዤ ޓ ᐲ CR13V2 Rev 1 34 1 15 2 3 5 6 9 10 20 19 23 22 21 18 11 12 13 14 24 25 26 27 28 29 30 31 32 33 35 36 37 38 39 40 42 43 44 45 46 47 49 56 57 50 52 51 54 58 59 60 61 41 55 501 502 503 4 7 8 16 17 48 53 ...

Страница 26: ...RETAINING RING FOR D17 SHAFT 1 28 330 830 RECIPRO PLATE F 1 29 327 694 BALL BEARING 6003VVCM NYLON RETAINER 2 30 939 556 RETAINING RING FOR D35 HOLE 10 PCS 1 31 330 831 SECOND SHAFT F 1 32 330 832 GEAR F 1 33 608 VVM BALL BEARING 608VVC2PS2L 1 34 330 819 INNER COVER F 1 35 600 1VV BALL BEARING 6001VVCMPS2L 1 36 314 430 SLOTTED HD SCREW SEAL LOCK M4 X 10 2 37 360 872C ARMATURE 110V 1 37 360 872U AR...

Страница 27: ...CEPT FOR HKG USA CAN MEX THA 55 981 373 TUBE D 2 56 NAME PLATE 1 57 330 823 HANDLE G 1 57 330 824 HANDLE G 1 FOR AUS 58 984 750 TAPPING SCREW W FLANGE D4 X 16 2 59 937 631 CORD CLIP 1 60 953 327 CORD ARMOR D8 8 1 60 938 051 CORD ARMOR D10 1 1 61 500 234Z CORD 1 CORD ARMOR D8 8 61 500 247Z CORD 1 CORD ARMOR D8 8 FOR FIN DEN SWE NOR 61 500 435Z CORD 1 CORD ARMOR D8 8 FOR GBR 230V HKG 61 500 461Z COR...

Страница 28: ...ADES NO 107 150L P 24 5 PCS 1 613 318 618 SABER SAW BLADES NO 108 228L P 24 5 PCS 1 614 324 818 SABER SAW BLADES NO 109 150L P 18 5 PCS 1 615 324 819 SABER SAW BLADES NO 110 228L P 18 5 PCS 1 616 318 619 SABER SAW BLADES NO 121 305L P 6 5 PCS 1 617 318 620 SABER SAW BLADES NO 131 305L P 10 14 5 PCS 1 618 318 621 SABER SAW BLADES NO 132 203L 5 PCS 1 619 330 852 CUT OFF GUIDE ASS Y L 1 INCLUD 620 63...

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