Chapter 5 Installation
22
5.2. Installation work
The installation procedure may differ from the contents of this manual, depending on the shape of
the components designed by the customer.
5.2.1. Installing the reduction gear
The following describes the installation of the reduction gear.
Perform steps 1 to 7 by taking care regarding the following precautions.
• The reduction gear is coated with rust prevention oil before shipping. Wipe off the rust prevention oil as
necessary during installation. In particular, be sure to wipe it off from the mounting surface and bolt seat
surface.
Step 1
Align the case mounting holes of the reduction gear with the positions of the tapped holes for the
case installation component, and then attach the reduction gear to the case installation component.
• Confirm that the centering location of the reduction gear (case section) is correctly fitted into the
centering location of the case installation component.
• Check that there is no foreign matter adhering to the
mounting surface.
If there is foreign matter adhering to the mounting surface, the
mounting surface of the reduction gear may be deformed, which
could cause deterioration of performance and durability.
The shape of the reduction gear may differ from the illustration
below depending on the ordered specifications.
Fig. 5-1
Case installation
component
Reduction gear
M
at
in
g
se
ct
io
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of
ca
se
in
st
al
la
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c
om
po
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t
(h
ol
e
si
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e)
M
at
in
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r
ed
uc
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a
r
(sh
af
t si
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)
Important
Note
