Type VSA12, VSA16 and VSA20/800 maintenance instructions
29 MAINTENANCE INSTRUCTIONS MN280064EN October 2017
Operating mechanism electrical parts (Figure 29)
Item no. Description Catalog number
Qty. per
assy.
1 External trip pullring KP1240VSM2 1
2 Cotter pin, 1/16 x 1, brass K970525062100A 1
3 Elastic stop nut, #10-24 KP2020A13 1
4 External quick-close pull hook KA186VSM3 1
5 Plain washer, special KP2028A53 1
6 Spring KP157VR 1
7 Spacer KP3007A18 1
8 Operating link KP724D 1
9 Retaining ring, Type C, 1/4, stl,
(WA514)
K970901250000M 3
10 Pin KP1205VSM 1
11 Retaining ring, Type C, 3/8, stl,
(WA518)
K970901375000M 1
12 Spacer KP3011A54 2
13 Lever KP1187VSM 1
14 Pin KP1188VSM 1
15 Closing spring assembly KA107VSM2 1
16 Toggle Spring KP40GS 1
17 Hex nut, 1/2-13, stl K881001113050Q 1
18 Split lockwasher, med, 1/2, st stl K900815050000A 1
19 Motor and adapter plate
assy, 240-Vac
KA248VSM 1
l9A Brush replacement kit (consists
of 2 brushes and 2 brush caps)
For 240-Vac motor
KA1294VSM900S 1
For 120-Vac motor KA210VSM900S 1
20 Machine screw.
skt hd, 1/4-20 x 3/8 stl
KP2036A29 4
21 Counter spring KP1191VSM 1
22 Counter assembly KA28CO9 1
23 Self-tapping screw
Type F, #6-32 x 3/8, st stl K751515106037A 1
24 Counter bracket KPll90VSM 1
25 Machine screw,
rd hd, #6-32 x 2-1/2, stl
K721501106050Z 2
26 Split lockwasher, med, #6, stl K900801006000Z 2
Item no. Description Catalog number
Qty. per
assy.
27 Hex nut, #6-32, stl K881001132006Z 2
28 Coupling KP1278VSM 1
29 Reset knob KP2069A6 1
30 Split lockwasher, 1/4, stl K900801025000Z 1
31 Plain washer, #14, brass K900525026056A 2
32 Spacer KP3007A75 1
33 Front plate KP1165VSM 1
34 Machine screw,
rd hd, #6-32 x 5/16, stl
K721501106031Z 4
35 Split lockwasher, med, #6, stl K900801006000Z 4
36 Pull link KP1241VSM 1
37 Rod and pin assembly KA143VSM 1
38 Retaining ring, Type E, 1/4, stl K971001125000Z 1
39
Machine screw,
hex hd, #10-24 x 1, stl K722401110100Z 1
40 Split lockwasher, med, #10, stl K900801010000Z 1
41 Spacer KP3005A9 1
42 Plain washer, #10, brass K900525020043A 1
43 Clutch assembly KA185VSM 1
44 Plate assembly KA119VS1 1
45 Hex nut, 1/4-20, stl K880201120025Q 4
46 Split lockwasher, med, 1/4, stl K900801025000Z 4
47 Plain washer, 1/4, stl K900201025000Z 8
48 Spacer KP3105A29 4
49 Cap screw, hex hd, 1/4-20 x 3, stl K730101125300Q 4
50 Pinion KP1059VS 1
51 Roll pin, 0.156 x 3/4, stl K970801156075C 1
52 Roll pin, 0.125 x 1/2, stl K970801125050C 1
53 Plain washer KP2028A67 3
54 Spacer KP3010A14 1
55 Gear assembly, 1st intermediate KA165VSM 1
56 Gear assembly, 2nd intermediate KA166VSM 1
57 Spacer KP3011A112 1
58 Gear assembly, main KA164VSM 1
59 Retaining ring KP2013A32 1
60 Washer KP2028A17 1