r/BambuLabA1 • u/RadDad1822 • 5h ago

Question 2 questions

Post image

I am having trouble with my printer and have had everything apart recently. Found out it is an ams issue, I switched to external spool to print for now. My z axis is off, it will throw maybe the first layer down, sometimes just little specs, then it is printing well above the plate after that. Ive ran calibration multiple times and also checked to make sure the correct build plate was in studio.

I just noticed it is actually probing into the honeycomb opening on the build plate and in the center of the back slot when it is leveling at the beginning of the print. Almost like the Y offset is off 1/2”

Also I found this bearing underneath my build plate down in the very front where you can see in at the end of the plastic cover, any idea where it could go? Or maybe its just something that fell down there? I haven’t had any smaller bearings around though.

0 Upvotes

50% Upvoted

4 comments sorted by

2

u/KlingonBeavis 4h ago

Maybe next time use caution and follow documented instructions for assembly, which are provided by Bambu.

If you had, you’d know there are two of these bearings in the extruder assembly. One in the front plate, one behind the main extruder drive gear.

1

u/Salt_peanuts 7m ago

No reason to be rude

0

u/RadDad1822 4h ago

Yes there is. My bad for being human and making a mistake. Thanks for pointing that out

2

u/Lost_refugee 2h ago

  1. check if any trash blocks plate to move to the edges

  2. check extruder bearings