63
Mechanical Adjustment
Replacing Y-belt
• Removing Y-belt
z
Remove the hexagonal socket screw
q
.
Slide the stopper in the direction of arrow.
x
Remove the setscrews
w
.
c
Remove the setscrews
e
.
v
Remove the Y-belt.
w
w
w
w
w
q
e
e
• Attaching Y-belt
n
Attach the Y-belt.
r
n
Be sure that the Y-belt deflection to about 3 mm by
pressing the middle of Y-belt with approximately 30 grams
of pressure.
If not, turn the Y-carriage upside down.
Loosen the nut
r
, and turn the eccentric pin to adjust the
belt tension, then tighten the nut.
m
Follow the “removing Y-belt” procedure in reverse.