2020 Oregon Catalog

Shop Tools – Auto Saw Chain Grinders

720-120 – Replacement Parts Diagram

No.

Replacement Parts

Product Code

24 25 27 28 29 18 2 3 4 5 6 7 8

590713 590690 590837 590704 590703 590684 590685 590702 590856 590819 590688 590820 590821 590822 590691 590834 590694 590695 590825 590859 590697 590698 590826 590827 590828 590858 590829 590832 590836 590839 590845 590840 590841 590813 590842 590848 590850 590849 590857 590853 590854 590832 590844 590843 590817 590912 590816 590721 590855 590838 590720

1 2 3 4 5 6 7 8 9

Adjuster Complete

VS820-1366 VS3507-5845 VS2830-4717 VS663-1105 VS1991-3318

Chain Lock

1

Holder Spring

10

26

Chain Pusher Motor Cover Turning Motor Tension Spring

9

VS525-875

VS11905-19843

11

VS550-917

Cam Curve Assembly Turning Motor Assembly

VS8642-14404 VS28310-47184 VS670-1117 VS2667-4445 VS4603-7672 VS35642-59404

23

10 11 12 13 14 15 16 17 18 19 20 21 22 23 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 24

Micro Switch

22

Wiring Harness

Chain Vise Complete Control Panel Assembly

21

12

PDE Bearing

VS283-472

20

VS29310-48849

Control Unit (PCB)

Bolt M6 X 30

VS140-234

14 15

17

13

Stop Arm, Optional Wire Lifter Assembly

VS1403-2338 VS5663-9438 VS8926-14876 VS4559-7599 VS2630-4383 VS2879-4798 VS25181-41968 VS2816-4694

16

19

Pneumatic Valve Assembly

Lock Axis Assembly

II

Motor Housing Potentiometer

29

Counter

51

Battery for Counter

50

Motor Cover

VS567-945

Chain Pusher Motor Assembly

VS29756-49594

49

Compression Spring

VS433-722

Chain Pusher Skip Tooth Assembly

VS3740-6233 VS26820-44701 VS2105-3508 VS2966-4943

Grinding Head Cover Grinding Wheel Guard

30

Grinding Wheel Centering Knob

31

Grinding Wheel Nut

VS1476-2460

48

32

Grinding Wheel (See Page SFS 25)

PDE Bearing 10

VS276-461

47

33

Turning Arm Assembly

VS2266-3777 VS730-1217 VS7302-12170 VS34257-57095 VS2818-4697 VS12502-20836 VS1460-2433 VS22351-37251 VS1476-2460 VS1230-2049 VS433-722

Center Spring

34

Lifting Arm Assembly

46

Depth Gauge Motor Assembly

37

35

Wiring Harness

45

Depth Gauge Motor

Micro Switch

44

36

Compression Spring

Degree Beam

43

Axis Wire

38

42

Plastic Nut

VS223-372 VS693-1155

Ball Bearing 6000ZZ

41

Grinding Motor Adjusting Nut

VS17135-28558

VS648-1080

6

40

39

Grinding Head Assembly

VS47681-79468 VS1476-2460

Adjuster assembly

SFS 29

Shop Tools – Auto Saw Chain Grinders

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