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.
221738
221923/223180
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.
Figure 30
Lift support legs to azimuth beam assembly.
25 | Installation Procedures |
