Chapter 8 Maintenance and Inspection 8.6 Replacement of Timing Belt
289
[Y-axis Step (4)]
Remove the motor fixture and loosen
the timing belt.
Remove the four screws on the side.
[Tool: Hexagon wrench]
<Caution>
Hold the motor while in work as it will
drop after the screws were removed.
[Y-axis Step (5)]
Loosen the timing belt and take it off.
[Y-axis Step (6)]
Attach a timing belt for replacement
in the same procedures.
[Y-axis Step (7)]
Affix the motor while tension being
applied to the belt.
(Pull the motor part with using such
thing as cable bands. Apply force in
parallel direction to the timing belt.)
Tension: Refer to documents
described in Pg. 279 to 280
[Measurement equipment:
Spring scale]
Spring Scale
Cable Bands