Page 8 of 10
www.cobham.com/satcom
Spare Part Instruction – SAILOR 800 & 900 Pol Motor
Document No.: 97-139037-C
Revision: C
10. Remove the four 4mm Allen screws to free the
cable spool attached to the PMM, using the 4mm
Allen key provided in the radome hatch. Let the cable
spool hang freely, retain the hardware for future use.
You can now access the polarization motor.
11. Disconnect the power connector of the
polarisation motor.
12. Remove the four 4mm Allen screws that hold the
motor, retain the hardware for future use.
13. Remove the defective polarisation motor.
14. To insert a new polarisation motor follow the
instructions above in reverse order.
15. Once the replacement polarization motor has
been installed verify that the antenna passes the
Power On Self Test (POST) as per the following
procedure.