FCX4000-UM-251-9370 7-49
7 DISASSEMBLY AND ASSEMBLY
(13) Adjust the belt tension by the two belt tension adjustment screws from the access holes which are
shown in the following picture.
Use these access holes to adjust the X belt tension.
* Turn the screws to clockwise to tighten the belt tension.
* Turn the screws to counterclockwise to loosen the belt tension.
(14) Move the Y bar to the far left.
(15) Tighten the adjustment screws until the marking position that was marked when the X belt was detached.
X rear belt tension bracket
The position of X rear
belt tension bracket.
X rear belt tension bracket
The position of X rear
belt tension bracket.
(16) Measure the belt tension as following picture using the push-pull gauge
at the center of rear X belt.
Push down X belt 8 mm from horizontal position of belt, and then measure the belt tension.
X belt
Front or rear X rails
Press down the X belt at center of belt by push pull gauge.
Scale
8 mm
To Next Page
Loading...