Andrew 9.3-Meter ESA - Manual (Page 30)

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Installation Procedures
Refer to Figure 25. Align tabs on feed rotating tube assembly 77639 or non-rotating tube
78334 with corresponding angle brackets on drum assembly. Apply supplied RTV as
shown and attach rotating tube to center of drum assembly.
•
Use 3/8 x 1-1/2 in (38 mm) bolts, lock washers and nuts
If 78334 non-rotating tube is used unbolt flange assembly, apply RTV to both flange
faces and assemble to drum.
•
Use 3/8 x 2 in (51 mm) hardware provided
Attach feed support angles to feed rotating tube tabs and drum assembly angle brackets.
•
Use 1/2 x 1-1/8 in (29 mm) shoulder bolts, lock washers and nuts
Note: Ensure shoulder bolts are fully seated and feed support angles are installed edge
down with flat of angles facing upward.
Figure 25