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Training, Installation & Service Manual - Livewire Connections Ltd

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9.5.8.3 Removing the Elevation Drive Belt<br />

To remove the Elevation Drive Belt, do as follows:<br />

1. Open the service hatch by releasing the two latches.<br />

2. Switch off the power to the antenna on the service switch.<br />

Figure 9-71: Location of the Elevation Drive Belt<br />

3. Rotate the Antenna Pedestal so the Elevation Drive Belt faces the<br />

service hatch.<br />

Removal and replacement of ADU modules<br />

Tools needed:<br />

• 4 x 150 mm Allen key<br />

(located inside the<br />

service door of the ADU)<br />

• Acoustic frequency meter<br />

9999<br />

Figure 9-72: Elevation Drive Belt<br />

<strong>Service</strong> & maintenance<br />

98-133966-E2 Chapter 9: <strong>Service</strong> & maintenance 9-57

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