Andrew 7.6-Meter ESA manual Medium-Speed Antenna Lubrication Points

Page 69

Pressure

Fitting

5

9

10

Worm Gear Polarization

Pillow Drive Gear

Blocks (2)

Pressure

Fitting

4

 

 

 

 

Heater

 

 

 

 

Control

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

2

 

 

 

 

3

 

Pressure

 

 

 

 

Fitting

Local

 

Motor

Control

Gearbox Gearbox

Drain Level

Medium-Speed Antenna Lubrication Points

Pressure

Fitting

6

7

8

Gearbox Gearbox

Drain Level

69

Preventive Maintenance

Image 69
Contents Meter ESA Table of Contents Introduction Meter Earth Station AntennaProprietary Data Information and Assistance Technical Customer Service CenterHow to Use This Manual Overview ContentGetting Started OverviewTool Size Quantity Recommended ToolsGetting Started Returning Equipment Step Overview Foundation Preparation Installation Procedures1b A-325 Tensioning For bolts over four diameters Tensioning StepTripod Ground Mount Assembly Azimuth Beam Assembly Step Support Legs Assembly Step Step Step Panning Frame Assembly Step Step Step Step Step Step Step Elevation Jackscrew Assembly Step Step Azimuth Jackscrew Assembly Step Mount Assembly Joint Assembly Pivot Assembly Step 221923/223180 221738 200088A Installation Procedures Installation Procedures Installation Procedures Installation Procedures Installation Procedures Installation Procedures Installation Procedures Installation Procedures Installation Procedures Installation Procedures Installation Procedures Installation Procedures Installation Procedures Installation Procedures Installation Procedures Installation Procedures Installation Procedures Installation Procedures Installation Procedures Installation Procedures Installation Procedures Installation Procedures Installation Procedures Installation Procedures Operation Overview Acquiring a SatelliteStep Polarization at 45 degrees from Optimum Setting Maximizing Odd Transponders Subreflector Adjustment Preventive Maintenance Overview General Cleaning Electrical PartsPreventive Maintenance Antenna Preventive Maintenance Drive System Voltage Current Checks Step Step Preventive Maintenance Jackscrews/Motors Gear Motor/Housing Fill Drain Requirements Lubrication Chart High-Speed Antenna Lubrication Points Medium-Speed Antenna Lubrication Points