UM 2+ : Please confirm how many screws I am missing on print bed?

[UltiDad 0]

Hello,

 

I noticed excessive vibration on the print bed of my UM2+ when the head would be printing over the most catilevered parts of the area. Raising the buildplate, I took a look underneath at the attachment screws underneath the bed and seems I'm missing at least one?

 

Would appreciate it if someone could please confirm how many I'm actually missing (as there seems to be more holes) and what the size / thread pitch of the missing screws are?

 

Thank you in advance, cheers.

[Torgeir 250]

Hi @UltiDad,

 

Welcome in here.

 

You are missing a total of tree screws, two on the 12 mm sliding blocks for the bed "rods" and the left screw holding the aft cover installed upon the bed (the one with the Ultimaker 2+ name).

You'll find the screws P/N in the manual for this printer.

 

Here is the link to the installation manual:

 

https://www.manualslib.com/manual/1210403/Ultimaker-Um2.html

 

Thanks

Torgeir