Specifications
Chapter 2 - Installation
42S315F 2-27
27. Remove the pin (item 214) and retainer ring (item 215) from the
azimuth actuator clevis pin.
28. Attach azimuth mount (item 1) to the actuator (item 17). Install pivot
pin and retaining ring (item 215).
29. Install grease fitting (item 216) in clevis pivot pin. Add grease to
grease fitting and pivot pin.
30. With a level placed directly on the jack screw adjust anchor bolts
until the actuator screw is level with the mount. Tighten 1.25 inch
hardware. Torque anchor pin nuts to a minimum of 360 ft-lb (488
Nm) to maximum of 440 ft-lb (596 Nm).
31. Replace boot and hose clamps.
2.4.7.3 Model 8009AE 180º Mount/Actuator Installation Procedure
NOTE
Procedures in this section are specifically for the Model
8009AE 180°
Antenna Mount for Extreme Environment
9-Meter Antenna System. If installing a Model 8009A
9-Meter
Antenna System see instructions given in section 2.4.7.1
beginning on page 2-21. If installing a Model 8009AE 120º
9-
Meter Antenna System see instructions given in section 2.4.7.2
beginning on page 2-24.
Drawing 517097 provides the installation drawing for the 9-Meter Antenna
180° mount/actuators. Refer to this drawing for clarification of the follow
procedure. The following steps are recommended for installing the antenna
mount and actuators on the foundation.
1. Ensure the antenna foundation is structurally adequate and provides
suitable anchor bolts as specified in the Site Preparation Manual
42S314 before installing the antenna mount.
2. Refer to sheet 2 of drawing 517097. Locate (Qty 20) 1.25 inch galvanize
washers (item 218) and (Qty 18) 1.25-7 UNC galvanized nuts (item 219).
Install one nut on each anchor bolt at approximately 0.5 inch above the
foundation surface. The 0.5 inch clearance will be required for leveling the
mount. Place one washer on top of each nut as shown in
Figure 2-2 on page
2-21.
3. Refer to sheet 5 of drawing 517097. Secure a nylon strap to the azimuth
actuator assembly (item 17). Lift the assembly with a crane and position
over foundation anchor bolts. Locate (Qty 6) 1.25 inch galvanized washers
(item 218) and (Qty 6) 1.25-7 UNC nuts (item 219). Loosely install nuts and
washers on anchor bolts and remove the nylon strap.