Leibinger JET3 up - Page 121

Service Manual JET3
Rev. 1.0 121
9. Free the complete unit from the print head. Now turn the motor in counter clockwise till
the motor shaft is outside the gutter unit. Take out the old motor.
10. Insert the new motor in the unit and turn it clockwise to screw the motor shaft inside the
gutter unit. The motor shaft should be screwed until the thread is seeable on the other
side of the gutter unit.
11. Mount the whole unit on the print head again and fix it with the axis bolts. The spring
for the long bolt has two different long endings. The short ending has to be in the drill-
hole of the ground plate. Retain the bolts with the retaining rings.