Base Assembly

#PartDescription ReqNotesAvailability
1a 174-3839 Handle (gray) 1
1b 174-5026 Handle-coated 240V 1
2 174-5027 Motor bracket 1
3 174-5028 Foam Tape 2
4 174-5030 Housing plate 1
5 174-5031 Housing plate gasket 1
6a 174-5032 Curved sealing plate 17 inch 1
6b 174-5033 Curved sealing plate 20 inch 1
7a 174-5034 Rear closure 17 inch 1
7b 174-5035 Rear closure 20 inch 1
8 174-5036 Motor shroud 1
9 174-5037 Release pedal weldment 1
10 174-5038 Axle (OBSOLETE) 1
11 174-5039 Release weldment 1
12a 174-3840 Base 17 inch painted 1
12b 174-3841 Base 17 inch CE painted 1
12c 274-9294 BASE 20 inch HS PAINTED 1
12d 174-3842 Base 20 inch CE painted 1
12e 174-5040 Base casting 17 inch 1
12f 174-5041 Base coating 17 inch 240V 1
12g 174-5042 Base casting  20 inch 1
12h 174-5043 Base casting  20 inch 240V 1
13a 174-5044 Clamp band assembly 17 inch 1
13b 174-5045 Clamp band assembly 20 inch 1
14a 174-5047 Dust skirt 20 inch 1
14b 174-5047 Dust skirt 20 inch 1
15 174-5048 Spring bracket 1
16 174-5049 Non-skid strip 1
17 174-5050 Foam gasket 1
18 174-5056 Meter shield 1
19 174-5097 EMI filter bracket 1
20 174-5052 Wheel 6 inch 2
21 174-8117 Pad grabber 1
22 174-0008 Return spring 1
23 174-8002 Plastic strain relief 1
24 999-0601 Screw 5/16-18 x 5/8 pan head phillips zinc plated 2
25a 174-5098 Screw 10-32 x 1 standard plated machine 2
25b 174-1952 Screw maschine 10 x 32 x 1 stainless steel 2
26a 999-0019 Bolt 1/4-20 x 5/8 hex head grade 5 zinc plated 2
26b 174-8548 Screw 10-24 x 3/4 nickel plated 2
27 999-0616 Screw 3/8-16 x 5/8 socket head alloy plain finish 2
28 999-0494 Bolt 5/16-18 x 7/8 hex head stainless steel 4
29 999-0473 Screw 3/8-16 x 1 1/2 socket head shoulder steel 2
30a 374-1084 SCR-ST-F 10-24 X .37 ZINC 11
30b 174-5053 Screw 10 x 1/2 stainless steel 11
31 999-0350 Bolt 3/8-16 x 1 1/2 hex head grade 5 zinc plated 1
32 999-0086 Nut 10-32 nylon insert lock zinc plated 2
33 999-0525 Nut 5/16-18 flange lock serrated zinc plated 1
34 999-0188 Nut 3/8-16 nylon insert lock zinc plated 2
35 174-1943 Nut nyloc 1/4 x 20 x 1/2 2
36 174-3091 Nut 1/2 pipe lock 1
37 999-0328 Washer 7/16 USS flat 4
38 999-0588 Washer 7/8 flat stainless steel 3
39 999-0120 Washer 3/8 SAE flat 2
40 174-0536 Washer 1/4 2
41 174-5159 Washer 33/64 x 1/64 wave 4
42 999-0060 Washer 1/4 split lock plain finish 2
43 999-0089 Washer #10 internal star lock zinc plated 3
44 999-0260 Washer 1/2 internal starlock 4
45 999-0566 Washer 1/2 flat nylon 3
46 999-0492 Bolt 3/8 x 3/4 x 5/16 shoulder socket head 1
47a 999-0586 Screw 10-24 x 1/2 truss head stainless steel 1
47b 999-0321 Screw 10-32 x 3/8 pan head slotted zinc plated 1
48 999-0020 Bolt 1/4-20 x 3/4 hex head grade 5 zinc plated 2
49 174-5057 General warning decal 1
50 174-4059 Brush wear indicator decal 1
51 274-1475 DECAL-2400, LT GRAY 1
52 174-5110 Pad pressure decal 1
53 174-5130 Wire cap 12-18 74B 1
54a 174-5059 Circuit breaker 20 amp (push button) 1
54b 174-5060 Circuit breaker 9Amp 240V 1
55a 174-5061 Motor 1.5HP 115V 1
55b 174-5062 Motor 1.5HP 240V 1
56 174-5096 Torroid 1
57 174-5095 EMI filter 1
58a 174-5090 Triac control 120V (OBSOLETE) 1 (variable speed option)
58b 174-5091 Triac control 230V 1 (variable speed option)
59 174-5089 Knob 1 (variable speed option)
60 174-5092 Heat sink 1 (variable speed option)
61 174-5093 Screw 1/4-20 x 3/8 standard plated 1 (variable speed option)
62 999-0718 Nut 1/4-28 hex jam zinc plated 1 (variable speed option)
63 174-5094 Decal-speed control 1 (variable speed option)
64 174-5064 Pulley 2400rpm 1
65 174-5017 Center cup 1
66a 274-3691 BRUSH, CARBON, MOTOR 240V (740273) 4
66b 274-3691 BRUSH, CARBON, MOTOR 240V (740273) 1
66c 174-4057 Carbon brush 4
67 174-5066 Sleeve 3/8 x 5/8 x 3/4 1
68 174-5190 Bushing .196 x .312 x .265 2
69 174-5099 Spacer 2
70 174-5067 Flanged bushing 2
71a 274-4625 MOTOR TOP COVER 1
71b 274-4625 MOTOR TOP COVER 1
72 174-5100 Spacer 1
73 174-8017 Caster wheel assembly 1 (includes 74, 76-79, 80-87, 90-91)
74 999-0069 Nut 5/16-18 hex 1
75 174-5072 Screw 10-24 x 1-1/4 1
76 999-0442 Nut 10-24 nylon insert lock stainless steel 1
77 174-5006 Bearing race washer stainless steel 2
78 999-0998 Washer #10 flat stainless steel 1
79 174-5005 Center caster wheel 1
80 174-5007 Brush shaft 1
81 174-5008 Shaft bushing 2
82 174-5013 Spring 1
83 174-5009 Thrust bearing 1
84 174-5073 Adjustment knob 1
85 174-5010 Shoulder Screw 1
86 174-5074 Adjustment screw 1
87 174-0196 Compression spring 1
88 174-5011 Yoke weldment 1
89 174-5012 Caster bushing 1
90 174-5075 Nut cap 1
91 374-1468 NUT-NYLOC 3/4 X 16 1
92a 174-5147 25 amp meter with clip 1
92b 174-5078 Meter 240V 0-15 Amp 1
93 174-0940 CB reset decal 1
94 174-5079 Spring 1
95 174-5080 Spring clamp 1
96 174-0526 Nut 5/16-18 u-type 2
97a 174-3083 Indicator light assembly 1
97b 274-2046 LAMP ASSY 230V VDE 1
97c 174-5129 Indicator light 240V 1
98a 174-5083 Belt A40 1
98b 174-5082 Belt A39 1
99a 174-5051 17 inch Multi-flex pad driver assembly 1
99b 174-5018 20 inch Multi-flex pad driver assembly 1
100 174-5084 Pulley shaft assembly 1 (includes 38, 101-103)
101 274-7914 DRIVE PULLEY MACHINED 1
102 174-5086 Bearing .75ID with collar 2
103 174-5087 Retaining ring 2
104 174-0410 Hole plug 1
N/S 174-5054 Washer special 2
N/S 274-6374 RECTIFIER-BRIDGE 50A 600V IMP 1 (OEM)
N/S 174-3239 Rectifier bridge 1
N/S 174-5068 plug 1
N/S 174-5070 Washer 3/4 lock internal 1
N/S 174-5071 Caster pin assembly 1
N/S 174-5085 Drive pulley 1