Service manual

2
2) Disconnect the appropriate motor cable
to the motor being replaced. Turn the
locking collar counter-clockwise and pull
the plug straight out.
3) Remove the motor cable bracket from
the top mounting plate (Y-axis), or the lower
frame extrusion (X-axis). A 5mm “ball-end”
Allen wrench required. Replace the bolt into
the top bearing cart to prevent loss of the
nylon spacer underneath the mounting
plate.
4) Loosen all 4 motor mounting bolts, (3/8”
socket or wrench and 5/32” Allen
wrench), and slide the motor towards the
large pulley to create slack in the belt.
Remove the belt from the motor pulley.
Nylon spacer bushings – Y-axis
Loosen X-axis motor bolts/nuts