Wen 3939, Instruction Manual, Page: 20 / 24

EXPLODED VIEW & PARTS LIST
No. Part Description Qty.
1 3939-001 Blade Tension Knob 1
2 3939-002 Flat Washer 1
3 3939-003 Blade Tension Spring 1
4 3939-004 Carriage Bolt 1
5 3939-005 Pulling Plate 1
6 3939-006 Socket Head Screw 1
7 3939-007 Shaft 1
8 3939-008 Lock Catch 2
9 3939-009 Hex Nut 1
10 3939-010 Lock Washer 1
11 3939-011 Bevel Support Plate 1
12 3939-012 Upper Wheel Shaft 1
13 3939-013 Ball Bearing (6000ZZ) 4
14 3939-014 Upper Wheel 1
15 3939-015 Int. Retaining Ring 4
16 3939-016 Ext. Retaining Ring 2
17 3939-017 Tire 2
18 3939-018 Upper Wheel Cover 1
19 3939-019 Blade 1
20 3939-020 Lower Wheel Cover 1
21 3939-021 Lock Nut 2
22 3939-022 Bushing 2
23 3939-023 Socket Head Screw 2
24 3939-024 Lower Wheel 1
25 3939-025 Thread Forming Screw 3
26 3939-026 Drive Pulley 1
27 3939-027 Lower Wheel Shaft 1
28 3939-028 Hex Nut 4
29 3939-029 Hex Bolt 4
30 3939-030 Lock Nut 1
31 3939-031 Lifting Handle 1
32 3939-032 Pan Head Screw 2
33 3939-033 Frame 1
34 3939-034 Switch Box 1
35 3939-035 Pan Head Screw 2
36 3939-036 Switch Mounting Plate 1
37 3939-037 Thread Forming Screw 1
38 3939-038 Switch 1
39 3939-039 Lock Washer 2
40 3939-040 Serrated Washer 2
41 3939-041 Pan Head Screw 2
No. Part Description Qty.
42 3939-042 Hex Nut 1
43 3939-043 Flat Washer 2
44 3939-044 Bushing 1
45 3939-045 Brush 1
46 3939-046 Carriage Blot 1
47 3939-047 Foot 4
48 3939-048 Belt 1
49 3939-049 Dust Port 1
50 3939-050 Pan Head Screw 3
51 3939-051 Lock Nut 2
52 3939-052 Catching Knob 2
53 3939-053 Socket Head Screw 2
54 3939-054 Socket Head Screw 2
55 3939-055 Ball Bearing (606ZZ) 2
56 3939-056 Flat Washer 2
57 3939-057 Support Rod 1
58 3939-058 Socket Head Screw 4
59 3939-059 Ball Bearing (605ZZ) 4
60 3939-060 Flat Washer 4
61 3939-061 Lower Guide Block 1
62 3939-062 Square Nut 4
63 3939-063 Support Block 1
64 3939-064 Socket Head Screw 2
65 3939-065 Flat Washer 2
66 3939-066 Socket Head Screw 2
67 3939-067 Lower Protecting Cover 1
68 3939-068 Flat Washer 2
69 3939-069 Pan Head Screw 2
70 3939-070 Strain Relief 2
71 3939-071 Guide Plate 1
72 3939-072 Set Screw 1
73 3939-073 Pinion 1
74 3939-074 Adjustment Knob Seat 1
75 3939-075 Flat Washer 1
76 3939-076 Socket Head Screw 2
77 3939-077 Adjustment Knob 1
78 3939-078 Upper Guide Block 1
79 3939-079 Support Rod 1
80 3939-080 Flat Washer 2
81 3939-081 Socket Head Screw 1
82 3939-082 Socket Head Screw 1
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