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JMA-9172-SA Instruction Manual > 8.COUNTERMEASURE FOR TROUBLE ... > 8.4 REPLACEMENT OF MAJOR PARTS
12) Grease the gear wheel of the new motor.
13) Install the new motor in the scanner
unit and secure it using the
hexagonal bolts.
Tighten the bolts with the specified
torque (380 kgf-cm).
14) After replacing the motor, and
assemble the unit in the reverse order
of the disassembly procedure.
Do not forget to tighten the screws and bolts .
Do not forget to connect the cables.
[Operation check]
Follow the procedure below to check the operation after you have replaced the
motor.
1) Turn on the radar power supply. When the Countdown is completed, push the
“
TX /
STBY
”
button and check that the radar image appears without error. Check that you do
not listen any unusual sound starting, rotating, and stopping the motor.
2) Open the service engineer menu, and initialize the motor rotation time.
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