FCX2000-UM-251-9370 8-46
8 DISASSEMBLY AND ASSEMBLY
(8) Adjust the belt tension to be the following table of tension.
FCX2000-60 FCX2000-120 FCX2000-180
860g to 880g 480g to 500g 330g to 350g
(9) Move the Y bar to the far right and the far left several times, and then conrm the X belt is not touching
to the ange of X idler pulley.
Conrm the X belt is not touching
to the ange of X idler pulley.
Front X belt
Flange of idler pulley
(10) Adjust the belt tensions if the belt is touching to the ange of X idler pulley.
(11) Apply a few quantity of the silicon grease to the X drive pulley if the belt is replaced.
Note:
Do not use grease other than the silicon-grease.
The other grease will be the cause of chemical damage to the belt.
(12) Tighten the two M4L6 binding head screw xing the idler bracket.
Idler bracket
Front X belt
Use this access hole to loosen the screw of rear.
M4L6 binding head screw M4L6 binding head screw
Front X belt
Idler bracket