1233
720-120 – Replacement Parts Diagram
No.
Replacement Parts
24 25 27
28 1 23456 78
9
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 590528
1 2 3 4 5 6 7 8 9
Adjuster complete
Chain lock
Holder Spring
10
26
11
Chain pusher Motor cover Turning motor Tension spring
12
Cam curve assembly Turning motor assembly
23
10 11 12 13 14 15 16 17 18 19 20 21 22 23
Micro switch Wiring harness
21 22
Chain vise complete Control panel assembly
13
PDE bearing
Control unit (PCB)
20
Bolt M6 x 30
18
17 16 15
19
14
Stop arm
Wire lifter assembly
Pneumatic valve assembly
Lock axis assembly
Motor housing Potentiometer
29
51
Counter subs to 650831
24
Battery for counter
50
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 52
Motor cover
Chain pusher motor assembly
Compression spring
49
Chain pusher skip tooth assembly
Grinding head cover Grinding wheel guard
30
Grinding wheel centering knob
31
Grinding wheel nut
48
32
Grinding wheel PDE bearing 10
47
35 34 33
Turning arm assembly
Center spring
Lifting arm assembly
46
Depth gauge motor assembly
37
Wiring harness
45
Depth gauge motor
Micro switch
36
44
Compression spring
Degree beam
43
Axis Wire
38
42
Plastic nut
41
Ball bearing 6000ZZ
52
Grinding motor Adjusting nut
40
6
39
Grinding head assembly
Adjuster assembly
Converter
2025
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