the
Unscrew
right-hand motor retaining screw
•
•
Use a screwdriver to lift motor cover
•
Disconnect light plug
Unscrew the second motor retaining screw
•
motor sprocket
• lift
142
•
Turn the machine In
• Turn
out both screws
•
Remove complete stepping motor.
78
143
at the right-harnd side and remove it
146.
140.
out of toothed bell
141
Its
normal posit ion.
39
(fig. 36e).
(fig.
144
36d).
and remove the motor to the front.