Andrew 4.9-Meter ESA Operating And Maintenance page 16

1/2" ID x
1" OD
1/2"
Flat
Lock
Washer
Washer
(9997-65)
(9974-64)
1/2" Hex Nut
(9999-61)
5/8" x 1-3/4"
Bolt and Nut
Assembly
(45980-14)
5/8" ID x 1-5/16" OD
Flat Washer
(9997-227)
Step 4
Step 5
Reference Drawing 240272
5/8" ID x
1-5/16" OD
Flat 5/8" ID x 1-5/16" OD
Washer
Flat Washer
(9997-236) (9997-236)
302509
Long Strut
When all 12 rib/strut sets have been loosely assembled, securely tighten all stainless
steel shoulder bolts first, next, tighten all A325 hardware following previously mentioned
tensioning procedure.
Attach 302512 Skirts to outer edge of each 302510 Reflector Panel as shown in Figure
6. Ensure the edge angle of the skirt is in the same direction as the edge angle of the
panel. Securely tighten all hardware. Note: All 302512 Skirts are to be installed before
the 302510 reflector panels are installed on the ribs.
302511
Rib
5/8" x 1/2"
Shoulder
Bolt
(9858-36)
5/8" x 1-3/4"
Bolt and Nut
Assembly
(45980-14)
Figure 5b
302510
Reflector Panel
Figure 6
16
Reference Drawing 240272
1/4-20 x 1-1/4"
Socket Head Capscrew
(45055-2)
Lock Washer
(9974-15)
302512
Skirt
Installation Procedures
1/4"
1/4"
Hex Nut
(9999-57)