Si041251EC
Horizontal Blades / Vertical Blade ASSYs
Removal Procedure
5
4. Horizontal Blades / Vertical Blade ASSYs
Warning
Be sure to wait for 10 minutes or more after turning off all power supplies before
disassembling work.
Step
Procedure
Points
1. Remove the horizontal
blades.
When reassembling, mount
the large horizontal blade to
the upper position and the
small horizontal blade to the
lower position.
Do not install them in the
wrong place.
1
Unfasten the center
shaft while bending the
horizontal blade (upper)
slightly.
2
Unfasten the left shaft.
3
4
Unfasten the right shaft.
Remove the horizontal
blade (lower) in the
same way.
Installation procedure
1. Since the key pattern hook
is provided, rotate the blade
and fit it to the right shaft
first.
2. Fit the blade to the center
and left shafts.
(R4329)
(R4330)
Key alignment
(R4331)
