Training, Installation & Service Manual - Livewire Connections Ltd

9.5.7.9 Removing the Polarisation Motor
To remove the Polarisation Motor, do as follows:
1. Follow the instructions in Removing the Polarisation Unit on
page 9-73.
2. Disconnect the power connector of the Polarisation Motor.
Figure 9-65: Polarisation Motor, disconnecting power
3. Remove the 4x4 mm Allen screws that hold the motor.
Figure 9-66: Polarisation Motor, removing 4x4 mm Allen screws
4. Remove the Polarisation Motor.
Removal and replacement of ADU modules
Tools needed:
• 4 x 150 mm Allen key
(located inside the
service door of the ADU)
• Flat head screw driver
9999
9.5.7.10 Inserting a new Polarisation Motor
To insert a new Polarisation Motor follow the instructions above in
reverse order.
Service & maintenance
98-133966-E2 Chapter 9: Service & maintenance 9-53