Wen 3970

EXPLODED VIEW & PARTS LIST
21
No. Part No. Description Qty.
1 3970-001 Worm Gear Pulley 1
2 3970-002 Set Screw 1
3 3970-003 Pan Head Screw 1
4 3970-004 Flat Washer 1
5 3970-005 Flat Head Screw 2
6 3970-006 Bearing Cover 1
7 3970-007 Oil Seal 1
8 3970-008 Ball Bearing 1
9 3970-009 Bearing Bushing 1
10 3970-010 Ball Bearing 1
11 3970-011 Worm Gear 1
12 3970-012 V-Belt, O-508E 1
13 3970-013 Hex Head Bolt 6
14 3970-014 Lock Washer 6
15 3970-015 Flat Washer 6
16 3970-016 Gear Box Cover 1
17 3970-017 Gear Box Gasket 1
18 3970-018 Key 2
19 3970-019 Worm Assembly 1
20 3970-020 Spring Pin 1
21 3970-021 Worm Gear 1
22 3970-022 Hex Head Bolt 1
23 3970-023 Hex Head Bolt 1
24 3970-024 Hex Head Bolt 1
25 3970-025 Flat Washer 1
26 3970-026 Hex Head Bolt 4
27 3970-027 Lock Washer 4
28 3970-028 Sliding Block 1
29 3970-029 Flat Washer 4
30 3970-030 Guide Plate 2
31 3970-031 Shaft Block 1
32 3970-032 Shaft 1
33 3970-033 Blade Tension Nut 1
34 3970-034 Spring 1
35 3970-035 Flat Washer 1
36 3970-036 Blade Tension Knob 1
37 3970-037 Bushing 1
No. Part No. Description Qty.
38 3970-038 Ball Bearing 2
39 3970-039 Retaining Ring 2
40 3970-040 Rear Blade Wheel 1
41 3970-041 Flat Washer 1
42 3970-042 Flat Washer 1
43 3970-043 Socket Head Screw 1
44 3970-044 Blade 1
45 3970-045 Switch Cut Off Finger 1
46 3970-046 Flat Washer 1
47 3970-047 Lock Washer 1
48 3970-048 Pan Head Screw 1
49 3970-049 Rear Guide Tighten Knob 1
50 3970-050 Flat Washer 1
51 3970-051 Bushing 1
52 3970-052 Ball Bearing 2
53 3970-053 Oil Seal 1
54 3970-054 Bearing Cover 1
55 3970-055 Flat Head Screw 3
56 3970-056 Bushing 1
57 3970-057 Front Blade Wheel 1
58 3970-058 Set Screw 1
59 3970-059 Retaining Ring 1
60 3970-060 Flat Washer 4
61 3970-061 Pan Head Screw 4
62 3970-062 Frame 1
63 3970-063 Hex Head Bolt 1
64 3970-064 Hex Nut 1
65 3970-065 Hex Head Bolt 1
66 3970-066 Flat Washer 1
67 3970-067 Pan Head Screw 1
68 3970-068 Lock Washer 1
69 3970-069 Flat Washer 1
70 3970-070 Hex Head Bolt 1
71 3970-071 Motor Support Plate 1
72 3970-072 Hex Head Bolt 1
73 3970-073 Hex Nut 1
74 3970-074 Hex Nut 4