Page
24
of
33
X/Y Motors
Parts
4750 Motor (2)
2550 Motor
Drag Chain Bracket (2)
Hardware
Pinion Gear w/Set Screws (3)
M4x16 Machine Screw (8)
M4x20 Machine Screw (4)
M4 Nylock Nut (12)
Tools
Needle Nose Pliers
Phillips-Head Screwdriver
Locate your pinion gears. Preload the pinion gears with the included set
screws. (2) set screws for each pinion gear. Fully seat the pinion gear onto
the motor shaft and tighten the set screws. One set screw should be
against the flat of the motor shaft.
The 4750 motors will go on the left Y axis and the X axis on the back of the
gantry. The 2550 motor will go on the right Y axis.
Set a 4750 Motor on the left Y axis motor mount with the wire pointing
towards the rear of the machine. Secure the motor with (4) M5x16
machine screws and (4) M5 nylock nuts. Leave loose to adjust the rack.
