Close



Results 1 to 7 of 7
  1. #1
    Technician xayoz's Avatar
    Join Date
    Jan 2020
    Posts
    92

    Original Prusa MK3S squeaking loudly

    I have a very loud intermittent squeak in my Prusa MK3S. It's hard to tell if it's from x or y axis, but what did I assemble incorrectly? Do I have a bad bearing, is a belt too tight?




  2. #2
    Staff Engineer Roberts_Clif's Avatar
    Join Date
    Jun 2017
    Location
    Washington State, USA
    Posts
    1,167
    Add Roberts_Clif on Thingiverse
    Let us play this video I found a while back again!

    Great Bearing Cleaning video

  3. #3
    Technician xayoz's Avatar
    Join Date
    Jan 2020
    Posts
    92
    I put a bit of the grease that came with the machine onto the rods, moved the axes to spread it, and the noise is gone. Should not have listened to the manual when it said not to lube the bearings. Otherwise am really enjoying this printer.

  4. #4
    Super Moderator curious aardvark's Avatar
    Join Date
    Jul 2014
    Posts
    8,801
    I was going to suggest you fed it some cheese ;-)

  5. #5
    Technician xayoz's Avatar
    Join Date
    Jan 2020
    Posts
    92
    it started again, and on further investigation it turned out that I had mounted the gear on the Y axis just a hair to close to the motor, so it was intermittently rubbing

  6. #6
    Staff Engineer Roberts_Clif's Avatar
    Join Date
    Jun 2017
    Location
    Washington State, USA
    Posts
    1,167
    Add Roberts_Clif on Thingiverse
    You are learning by leaps an bounds you have diagnosed what most noobs would never see.

    Good Going.
    Keep on at this pace an you will be helping others fix there problems.
    The solutions to most problems is in the readings of what others post.

  7. #7
    Super Moderator curious aardvark's Avatar
    Join Date
    Jul 2014
    Posts
    8,801
    give it more cheese !

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •