HP Designjet 3D Service Manual page 399

Figure 396: Gauge reading at correct X belt tension (Shading indicates
6. If the tension is out of the range specified above, adjust the belt tension
by turning the X belt tensioning nut on the X-Drive Idler/Tension Adjust
gear. (Figure 397)
Figure 397: X-Drive Belt Tension Adjustment
X belt tension
bolt
7. Remove the belt fixture and run the head back and forth several times.
8. Continue to adjust and check the tension until the tension meets specifi-
cation.
9. Reinstall side and top panels.
acceptable range)
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