Yale HOISTS YEL Series, Operating, Maintenance & Parts Manual

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Figure 20 - Limit Switch Assembly
1 Gear Box Cover JL34 1
2 Limit Switch Assembly 918JG4 1
(Includes items 4-12)
3 Limit Switch Bracket Assembly 918JG3 1
(Includes items 4-8)
4 Switch 815J1 2
5 6-32UNC X 1" Screw H1402P 4
6 6-32UNC Elastic Locknut H3944 4
7 Limit Switch Bracket JF900-3 1
(Includes Item 8)
8 Bushing JF531-4 1
9 Limit Switch Shaft JF117-3S 1
10 Limit Switch Nut (silver) SK6000-63Z 1
11 Limit Switch Nut (gold) SK6000-63W 1
12 Retaining Ring H5520 1
13 Insulator JF754 1
14 Limit Switch Stub Shaft JL140 1
15 E-Ring H5563 1
16 Spring JF343-3 1
17 10-24UNC X 1/2" Screw H2970 2
Parts List for Limit Switch Assembly
Ref Description Part Qty Ref Description Part Qty
No. No. No. No.
10
12
15
9
11
16
14
7
3
2
4
17
13
1
6
5
6
4
5
8