Page 1 of 1

I3 Z axis issue troubleshooting guide

Posted: Thu Mar 16, 2017 9:42 am
by William
Hi,there

Having heard that you guys had some issues(like Z axis was stuck/Z motor was humming/stuttering when moving up or down) on your Z axis of I3 printer,i gathered something useful for you.You guys can refer to these tips to make some troubleshooting,and i hope this can help you fix it:

1.Make sure the both sides on Z axis are staying at a same height:
[attachment=3]1.png[/attachment]

2.Check if the Z motor cables have a good connection to the motors.

3.Check if you the two couplings on Z axis correctly mounted:
[attachment=2]2.png[/attachment]

4.Loose the belt on X axis by adjusting the nut to see if there is a difference:
[attachment=1]3.png[/attachment]

5.Swap the driver on Z axis with one from other motor or try increasing the driver voltage to take a look:
viewtopic.php?f=17&t=17038

6.Check if there are some flaws(bad threads or bent rods on Z axis).

7.Spread some lubricating oil on rods of Z axis to see if there is a difference.

8.Check if the hole on the top plate is too small,which leads to the blocking issue(remove the plate to take a look):
4.png
4.png (231.29 KiB) Viewed 21513 times

Re: I3 Z axis issue troubleshooting guide

Posted: Thu Jun 02, 2022 7:44 pm
by shigri
Download GetInsta Apk Mod for Android now. Utilize this application for exact investigation identifying with your Instagram devotees. On the off chance that you have excessive supporters to deal with the entirety of their action, this is an incredible application for you to utilize.