GRAPHTEC FCX2000 - Adjusting The Y Bar Height

FCX2000-UM-251-9370 8-69
8 DISASSEMBLY AND ASSEMBLY
8.9 Adjusting the Y Bar Height
Adjust the Y bar height when the Y bar was detached or the Y bar height is different at the front and the rear.
Measure the Y bar height between the right side bottom of Y bar and the X rail.
The Y bar height is:
34.5 mm for the VC model
28.5 mm for the ES model
And the different between the front height and the rear height must to be within 0.5 mm.
VC : 34.5 mm
ES : 28.5 mm
VC : 34.5 mm
ES : 28.5 mm
The Y bar height between the right side bottom of Y bar and the X rail
Front
Rear
How to adjust the Y bar height
(1) Detach the front top cover (Refer to the section 8.1.10.).
(2) Detach the rear top cover (Refer to the section 8.1.11.).
(3) Detach the rear Y bar end cover (Refer to the section 8.1.16.).
(4) Remove the four M4L6 binding head screws holding the Y bar end plate, and then detach it.
M4L6 binding head screw
Y rear end plate
Y rear end plate