User's Manual

81
15.3.4 Remove/Replace Stepper Motor
The stepper motor’s gearbox may worn out over time. The stepper motor can be replaced
invdividually. User may also use this method to clean the extrusion gear, as overtime the
gear may be covered with debris of plastics.
1.
Remove the 2xM3 hex screws and unplug
the correspeonding motor cable from
extruder PCB.
2.
Pull the motor out from the motor plate
(with some force).