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Replacing the Main Motor
When the motor is damaged, replace it with a new one.
・
First, remove the cover from the main body. Then, disconnect the
connectors for the power switch and LED screw indicator.
This makes it easier to work within the body.
・
Disconnect the motor junction connector.
・
Remove the motor attaching screws on the bottom of the main
body.
・
Pull out the motor from the rear side of the main body.
(If the motor is hard to pull out, insert an Allen wrench into the
oblong hole in the base of the body and push the motor bracket backward.)
・
The motor can be disassembled as shown in the figure on the
right.
・
For reassembly, reverse the disassembling procedure.
The combination of the operation timing for the left and right
scooping blocks is shown on the next page.
Note:
→ Do not use excessive force with the motor wiring in order to
avoid wire breakage.
Part number of main motor unit : NSIB 7115
Remove the cover.
Disconnect the motor con-
nector.
R e m o v e t h e m o t o r
attaching screws.
M2.6 X 8 2 pieces
R e m o v e t h e m o t o r
bracket towards the
rear.
Pull the motor out towards the rear.
Turn OFF the power switch before starting to replace and adjust the
main motor.
main motor unit
