FC4500-UM-251-9370 53
6 REPLACEMENT PROCEDURES
6.28 X Belt Tension Adjustment
(1) Loosen the M4L8 TP head screw holding the X Belt Tension Bracket if it was tightened.
Front X Belt Adjustment
M4L8 TP head screw
Front X Belt
Front X Belt Tension Bracket
Rear X Belt Adjustment
M4L8 TP head screw
Rear X Belt
Rear X Belt Tension Bracket
(2) Temporarily tighten the two M3L8 binding head screws which are adjusting the X belt tension.
Front X Belt Adjustment
Front X Belt Tension Bracket
Front X belt tension adjustment screw
(M3L8 binding head screw)
Rear X Belt Adjustment
Rear X Belt Tension Bracket
Rear X belt tension adjustment screw
(M3L8 binding head screw)
(3) Move the Y Bar toward the Left side stopper (left side of the main unit).