Azimuth
Jackscrew
Assembly
Step 1
Step 2
Mount Assembly Step 1
Step 2
Insert 221923/223180 azimuth jackscrew tube into 221738 azimuth pivot assembly as shown in Figure 29. Insert jack carefully to prevent scratching jackscrew tube. Note: Ensure jackscrew assembly remains fully retracted at this time.
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| 221738 | |
221923/223180 | |||
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Figure 29
Apply RTV to flange surface as shown in Figure 29. Fasten jack to pivot using 7/8 x 2- 3/4 in (70 mm) bolts and nuts. Mounting hardware is included with corresponding jack assembly hardware kit.
Attach shackles to beam assembly as shown in Figure 30.
Shackles
200088A
Joint Assembly
Figure 30
Lift support legs to azimuth beam assembly.
25 | Installation Procedures |