SainSmart Genmitsu 4040-PRO CNC Router User Manual page 11

Step 3: Installing the Y-axis Module
What you will need
Y-axis Module (Left)
3
1. Following the diagram, align each of the 4 locating pin holes on the left module with the corresponding locating pins
and slowly move the module downward. Allow the locating pins to pass completely through the locating pin holes in the
module and continue to push down on the module until it is fully seated on the front and rear modules.
2. Repeat Step 1. for the right module.
3. As shown in the diagram, insert all the M5*20 screws through the screw holes on the left module and right module
into their corresponding screw positions, then tighten them securely with the Allen wrench.
4. Then tighten the MDF spoilboard screws inserted in step 2. Make sure there is no gap between the spoilboard Halves.
Y-axis Module (Left)
Locating Pin
Y-axis Module (Right)
4
Locating Pin Hole
Locating Pin
Y-axis Module (Right)
10 (16) M5*20mm Bolt
M5*20mm Bolt
Allen Wrench
13
Set (4mm)
M5*20mm Bolt
09