Andrew 174100, Installation And Maintenance Manual

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13.3 Installing the Ladder kit to the rear of the reflector. - Refer to Figure 3-5 and Table 3-7.
Table 3-7
Ladder Kit Installation Materials (174915)
Item Part Number Description Qty.
1. 174925 Ladder, modified 1
2. 174937 Standoff 8
3. 174954 Fixed Rail, Top 1
4. 174938 Fixed Rail, Bottom 1
5. 174929 Ball Lock Pin 1
6. 653-0900-01 Bolt (5/8-11 x 2.5) 8
7. 9974-4 Washer (518) 8
8. 175099 Bumper 4
9. 174905-2 Bolt, (1/2-13 x 1.5) 4
10. 9997-36 Washer, flat (3/8) 8
11. 9974-5 Washer, lock (3/8) 2
12. 9845-1 Screw, Pan head, (10-32 x .25) 1
13. 9997-93 Washer, flat (#10) 1
14. 9974-68 Washer, lock (#10) 1
15. 174907-3 Washer, flat (2" Cad Plated) 4
16. 174926-3 Washer, lock (2" Cad Plated) 4
17. 532-0235-01 Bolt, (3/8-16 x 2.5) 2
18. 9999-157 Nut, (3/8-16) 2
19. 174918 Spacer 2
20. 174927-12 Screw, Hex Head, 3/8-16 X 2.0 (Cad Plated) 4
21. 9997-98 Washer, flat (3/8" Cad Plated) 4
22. 9974-88 Washer, lock (318" Cad Plated) 4
23. 9999-89 Nut, (3/8-16 Cad Plated) 4
24. 9997-74 Washer, flat (5/16" Cres) 4
25. 9999-59 Nut, (5/16-18) 4
26. 174937-2 Standoff 4
27. 480-0137-06 Drill, 3/8" dia. l
28. 9999-15 Nut, (5/8-11) 8
29. 9997-60 Washer, flat (5/8 gale.) 16
30. 9974-17 Washer, lock (5/16) 2
WARNING : This installation requires climbing of the Reflector Assembly. Only skilled personnel with the
proper safety training and climbing experience may perform this operation.