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185
SAILOR FleetBroadBand
Training Manual
6
Removal
:
1. Remove the Radome Top as described in the previous section
Remove & replacement of Radome Top
.Disconnect the plug
from the Elevation Motor and the jack, assembled in front of
the Elevation Motor on the bracket.
2. Unscrew the four (4) Torx-8 screws holding the Elevation
Motor in position, put aside as they are going to be reused in
the replacement of the Elevation Motor.
3. Remove the tension of the drive belt by pushing the Elevation
Motor forward and remove the drive belt from the pulley (gear
wheel).
4. Retract the motor with pulley through the hole in the pedestal.
Replace
:
1. Measure the distance (
d
) from motor housing to the pulley
of the removed Elevation Motor. (See Figure 6-9a: Elevation
Motor)
2. Measure the distance
d
found (in
Replace
, step 1) and mark
it up on the shaft of the new Elevation Motor (S-88-127532-A).
3. Install the new pulley on the new Elevation Motor, and tighten
the two (2) 1.5 mm pilot screws no more than 1.0 Nm.
4. Install the Elevation Motor through the hole in the pedestal.
5. Thread the drive belt over the pulley.
6. Insert, but do not tighten, the four (4) Torx-8 screws (removed
in above
Removal
: step 2) fixing the Elevation Motor to the
pedestal.
7. Check the position of the pulley on the shaft of the Elevation
Motor, so that the drive belt has a straight line between the
drive pulleys.
8. Tighten the four (4) Torx-8 screws with no more than 1.2 Nm.
9. Connect the plug from the Elevation Motor to the jack.
10. Manually check the movement of the antenna panel to verify
no jam.
11. Reinstall the Radome Top as described in previous section
Remove & replacement of Radome Top
.
NOTE!
Remember to release
connector latch on the before
pulling it off.
NOTE!
Do not pull the wires - pull the
plug.
Figure 6-9a: Elevation Motor
NOTE!
Orientate the Elevation
Motor so that the wires from
the motor can reach the
connection point.
NOTE!
The tension of the drive belt
should be identical to the
rest of the drive belts in the
antenna.
NOTE!
A click should be heard when
the plug is fully inserted.
Summary of Contents for Sailor 250 FleetBroadband
Page 1: ...FleetBroadband Installation Training manual Commissioning and On Board repair ...
Page 2: ......
Page 4: ......
Page 9: ...Inmarsat Network ...
Page 10: ......
Page 34: ...24 1 Chapter 1 Inmarsat Network Figure 1 34 Return direction connection bearers ...
Page 36: ......
Page 37: ...Product Presentation ...
Page 38: ......
Page 70: ......
Page 71: ...Installation ...
Page 72: ......
Page 107: ...97 SAILOR FleetBroadBand Training Manual 3 ...
Page 108: ......
Page 109: ...Interfaces ...
Page 110: ......
Page 132: ......
Page 133: ...Repair ...
Page 134: ......
Page 165: ...155 SAILOR FleetBroadBand Training Manual 5 Figure 5 59 ...
Page 186: ......
Page 187: ...Removal Replacement ...
Page 188: ......
Page 217: ...207 SAILOR FleetBroadBand Training Manual 6 ...
Page 218: ......
Page 219: ...Software Upload ...
Page 220: ......
Page 221: ...211 SAILOR FleetBroadBand Training Manual 7 Figure 7 1 ...
Page 230: ......
Page 231: ...System Test ...
Page 232: ......
Page 236: ......
Page 237: ...Abbreviation ...
Page 238: ......
Page 242: ......
Page 243: ...R R of EXP 727Antenna ...
Page 244: ......
Page 255: ...245 SAILOR FleetBroadBand Training Manual 10 ...
Page 256: ......
Page 257: ...R R of EXP 325Antenna ...
Page 269: ......