Section 15 Maintenance & Inspection 15-32
2 Replace the motor.
[Starboard side]
Unscrew the M10 bolts at two
positions.
[Port side]
Detach the motor cables connected
to the motor driver.
Remove the M10 bolts at two
positions and pull the motor
carefully to demount it.
Apply grease to the gear wheel of
the replacement motor prior to
installation.
Install the new motor in the radar
antenna.
Fasten the hexagon head bolts with
proper torque (380 kgfcm) to
ensure that none of the bolts is left
without being tightened or
tightened too loosely.
Install the cover by following the
same steps in reverse order.
Turn On the safety switch and
confirm if the equipment operates