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Koki Holdings NR 3665DA, Руководство по обслуживанию

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ITEM

CODE

NO.

NO.

NO.

USED

1

372298 HEX. SOCKET HD. BOLT M6

4

2

372296 TOP COVER

1

3

371012 RUBBER CUSHION (C)

1

4

372337 CHAMBER COVER

1

5

372335 CYLINDER

1

6

372336 O-RING (I.D 55.5)

2

7

372334 O-RING (I.D 94.5)

1

8

376085 CHARGE CAP

1

9

872822 O-RING (S-5)

1

10

371038 VALVE CORE

1

11

372388 CHAMBER BASE ASS'Y

1

INCLUD. 10

12

372338 NYLOCK BOLT M6

4

13

372339 SPECIAL NUT M58

1

14

372320 SLIDE RING

2

15

372319 X-RING

1

16

377438 PISTON ASS'Y

1

INCLUD. 14, 15, 24

17

377103 PISTON BUMPER

1

18

375366 NOSE

1

19

372332 RETAINING RING D52

1

20

372989 BEARING HOLDER

1

21

6000VV BALL BEARING 6000VVCMPS2L

1

22

372329 O-RING (I.D 20.22)

1

23

372327 POSITION DETECTOR

1

24

372326 NEEDLE ROLLER D4.5

1

25

372330 FELT (P)

1

26

372343 RUBBER CUSHION (A)

2

27

372310 NYLOCK BOLT (W/FLANGE) M4 X 25

1

28

372321 PIN WHEEL

1

29

372323 WHEEL SPRING (B)

1

30

6902VV BALL BEARING 6902VV

1

31

372328 NEEDLE ROLLER D3

1

32

372322 WHEEL SPRING (A)

1

33

372325 NEEDLE ROLLER D4

8

34

372324 PIN (A)

1

35

372355 NYLOCK BOLT (W/FLANGE) M5 X 22

2

36

372311 NYLOCK BOLT (W/FLANGE) M4 X 14

2

37

372307 PUSHING LEVER SPRING (B)

1

38

376289 SPECIAL BOLT M6

1

39

377096 SENSOR ASS'Y (B)

1

INCLUD. 40

40

376813 PUSHING LEVER (B)

1

41

377443 NEEDLE ROLLER D2.5

1

42

377441 ADJUSTER

1

43

377442 NEEDLE COVER

1

44

377444 PUSHING LEVER (A)

1

45

377445 PROBE

1

46

377446 NEEDLE ROLLER D3 X 10.4

1

47

301653 TAPPING SCREW (W/FLANGE) D4 X 20 (BLACK)

17

48

372297 HOUSING (C)

1

49

NAME PLATE

1

50

377437 HOUSING ASS'Y

1

INCLUD. 48

51

376083 HOUSING (D).(E).(F) ASS'Y

1

INCLUD. 52, 61

52

373914 MV LABEL (B)

1

53

371751M BATTERY BSL 36A18 (USA, CAN)

1

INCLUD. 505

54

371020 O-RING (I.D 2.5)

2

55

371019 SWITCH CABLE (A)

1

56

332000 SPRING (T)

1

57

371021 TRIGGER

1

58

331790 LEVER (C)

1

59

377440 PANEL SHEET

1

60

341098 WIRING ASS'Y

1

INCLUD. 59

61

373913 MV LABEL (A)

1

62

373203 HOOK

1

63

949811 HEX. SOCKET HD. BOLT M4 X 8 (10 PCS.)

3

64

326276 LEVER (A)

1

65

375182 PLANET GEAR (B) SET (4 PCS.)

1

66

372342 BUMPER (B)

2

67

376288 SENSOR (C)

1

68

372312 GUIDE PLATE (P)

1

69

331184 NYLOCK HEX. SOCKET HD. BOLT M3

1

70

878965 ROLL PIN D2.5 X 16

1

71

372340 HEX. SOCKET HD. BOLT M5

1

72

372304 ROLL PIN D2.5 X 8

1

73

6696839 WIRE BAND

2

DESCRIPTION

REMARKS

Содержание NR 3665DA

Страница 1: ...the orange LED is blinking 8 REPAIR GUIDE 9 1 Precautions on disassembly and reassembly 9 Preparation before disassembly 9 Disassembly and reassembly of the magazine section 10 Disassembly and reasse...

Страница 2: ...f blade guide B too narrow or wide Nail guide groove trouble protrusion or burring of blade guide B and nail support A Step in the nail shank guide groove between blade guide B nail support A and maga...

Страница 3: ...is not for hard wood Deformed output section Check the tips of the pushing lever blade guide nail support and probe for warp deformation and excessive wear Replace defective parts Probe is not set at...

Страница 4: ...ring B and urethane shaft is felt When checking disassemble the magazine referring to page 10 Replace defective parts 5 Nails jam Abnormal nails are used e g bent nails abnormal collation Nails are no...

Страница 5: ...f the magazine section Reassemble blade guide B See page 10 Loose bolts of the output section and magazine section Tighten the bolts at the specified torque Broken or worn out nail support A or spring...

Страница 6: ...tester probes to the points shown in the figure below Make sure the terminals are not electrically connected Set the switch to ON and apply tester probes to the points shown in the figure below Make s...

Страница 7: ...e gear box ass y for breaks Replace defective parts Sensor C trouble Visually check the sensor wires for breaks Replace defective parts Excessively charged compressed air Check the LED lighting patter...

Страница 8: ...seconds Locked by broken gear Locked by worn out piston rack Locked by broken piston bumper Broken wiring Replace defective parts 5 Power switch is automatically turned off after about 9 seconds Exce...

Страница 9: ...motor when detecting two motor rotations 4 Resetting error mode when the orange LED is blinking Error indication Indicated by the orange battery level indicator blinking at intervals of 0 5 second Th...

Страница 10: ...tly with the battery still mounted on the main body the motor may turn unexpectedly and could cause serious injury 1 Removal of the hook Remove the Hook 62 by removing the Nylock Hex Socket Hd Bolts M...

Страница 11: ...2 Nail Support B 93 Spring B 94 and Urethane Shaft 95 from Blade Guide B 88 Remove the Needle Roller D3 x 22 87 Nail Support A 90 and Spring A 89 from Blade Guide B 88 Remove the Tapping Screw W Flang...

Страница 12: ...eedle Roller D3 x 22 87 into the hole of Blade Guide B 88 Insert the Urethane Shaft 95 into Spring B 94 and insert Spring B 94 and Nail Support B 93 into the groove of Blade Guide B 88 NOTE Be sure to...

Страница 13: ...he Adjuster 42 2 Reassembly Reverse the disassembly procedure to reassemble Note the following points CAUTION Adjustment of the Adjuster 42 is required when reassembling Pushing Lever A 44 If adjusted...

Страница 14: ...the power Press the Probe 45 against the 4 5 mm groove of the J 409 push lever gauge Hold down the power switch on the operation switch for 2 seconds and check that the power is not turned on When the...

Страница 15: ...4 move smoothly without any catch Check that the Adjuster 42 does not turn OK Piston Ass y 16 does not contact the J 409 push lever gauge Nailer is vertical 16 86 J 409 push lever gauge 45 NG Piston A...

Страница 16: ...sor C 67 Switch Cable A 55 and Wiring Ass y 60 Remove the two O rings I D 2 5 54 from Switch Cable A 55 Be careful not to lose the O rings Carefully lift the Chamber Base Ass y 11 and Nose 18 to remov...

Страница 17: ...t alignment marks on the Chamber Base Ass y 11 and Cylinder 5 as shown in the figure below before disassembly to indicate the coupling positions 1 Alignment marks 2 3 4 5 6 7 8 9 10 12 13 19 11 20 21...

Страница 18: ...the O ring I D 94 5 7 from the Chamber Base Ass y 11 Push in the Piston Ass y 16 from Blade Guide A 86 side to the Cylinder 5 side to remove it Remove the Hex Socket Hd Bolt M5 71 from the Nose 18 Mo...

Страница 19: ...g 6902VV 30 from the Pin Wheel 28 Remove the Needle Roller D3 31 from the Pin Wheel 28 and then remove the Position Detector 23 Remove the eight Needle Rollers D4 33 and one Needle Roller D4 5 24 from...

Страница 20: ...lignment marks made before disassembly for precise positioning when mounting the Chamber Base Ass y 11 on the Cylinder 5 Slowly tighten the four Nylock Bolts M6 12 to fasten the Chamber Base Ass y 11...

Страница 21: ...to the Cylinder 5 in this order Apply Three Bond TB1342H adhesive in the form of a line circling around the Cylinder 5 two times as shown in Fig 23 Then mount the Special Nut M58 13 Mount Sensor Ass y...

Страница 22: ...sure to mount the Hex Socket Hd Bolt M5 71 to the Nose 18 Insert the Rotor 80 into the Gear Box Ass y 79 and check that the Rotor 80 turns smoothly by hand as shown in Fig 26 NOTE If the Rotor 80 can...

Страница 23: ...ars are properly meshed Push the wires in housing A of Housing Ass y 50 with a flat blade screwdriver being careful not to damage the coating as shown in Fig 28 Black blue and red Sensor C Black blue...

Страница 24: ...hat the terminal of the Wiring Ass y 60 is properly mounted without mismatch and it is slightly movable as shown in Fig 30 Then mount the battery to Housing D E F Ass y 51 and pull it in Y direction a...

Страница 25: ...ds Check that the LED light on the operation panel turns on Next insert a pin punch of 2 4 0 1 mm in diameter and push in Pushing Lever B 40 Hold down the power switch on the operation panel for at le...

Страница 26: ...the brand new Piston Ass y 16 1 Disassembly Remove Housing C 48 magazine ass y and Top Cover 2 to take out the power assembly and Wiring Ass y 60 referring to pages 9 to 15 Replacement of the piston a...

Страница 27: ...Ring D52 19 from the Nose 18 and pull out Bearing Holder 20 and Pin Wheel 28 Remove the Ball Bearing 6000VV 21 from the Pin Wheel 28 Remove the Needle Roller D3 31 from the Pin Wheel 28 Then remove t...

Страница 28: ...Blade Guide A 86 push the Piston Ass y 16 down to the bottom dead point without meshing with the eight Needle Rollers D4 33 and Needle Roller D4 5 24 as shown in Fig 37 Apply about 1 5 g of Isoflex To...

Страница 29: ...truding from the Nose 18 with nippers as shown in Fig 38 Remove Sensor Ass y B 39 from the Nose 18 Mount new Sensor Ass y B 39 to the Nose 18 and then mount the Roll Pin D2 5 x 8 72 and Roll Pin D2 5...

Страница 30: ...6 down to reset the dry fire lockout mechanism 2 Press the Probe 45 against a piece of wood 3 Pull the Trigger 57 Check that the driver blade of the Piston Ass y 16 protrudes from the blade guide 2 Fe...

Страница 31: ...pare an air compressor 0 7 MPa or higher and set a delivery pressure of 0 7 to 1 2 MPa See Fig 43 Connect the reduction valve set to the air compressor for at least 10 seconds to feed compressed air S...

Страница 32: ...d the tip of the Piston Ass y 16 with a caliper and make sure that the distance is 93 9 mm or shorter If the distance is longer than 93 9 mm the Position Detector 23 may be incorrectly mounted Check w...

Страница 33: ...32 Fig 45 Connecting diagram Trigger switch Push switch Pin wheel switch Battery terminal Main PCB ass y Tact switch PCB ass y Sensor PCB ass y LD Yellow Black Red Black Black Red White Blue M...

Страница 34: ...shing Stopper B Pushing Stopper Spring Feeder Knob Nail Feeder B Ribbon Spring Nail Feeder Pin Wheel Position Detector Chamber Cover Chamber Base Special Nut M58 O ring x 2 Cylinder Piston Blade Slide...

Страница 35: ...6 37 38 40 41 42 43 44 47 48 49 47 50 56 57 54 55 53 58 64 62 63 80 26 81 82 84 99 100 101 102 85 86 91 97 97 96 98 103 104 105 106 107 83 25 26 67 73 66 68 504 501 505 503 506 79 14 69 70 72 71 78 75...

Страница 36: ...NYLOCK BOLT W FLANGE M5 X 22 2 36 372311 NYLOCK BOLT W FLANGE M4 X 14 2 37 372307 PUSHING LEVER SPRING B 1 38 376289 SPECIAL BOLT M6 1 39 377096 SENSOR ASS Y B 1 INCLUD 40 40 376813 PUSHING LEVER B 1...

Страница 37: ...ORT B 1 94 884534 SPRING B 1 95 886233 URETHANE SHAFT 1 96 372349 PUSHING LEVER STOPPER A 1 97 372350 SPRING 2 98 372351 PUSHING LEVER STOPPER B 1 99 377456 NAIL FEEDER A 1 100 949506 ROLL PIN D4 X 28...

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