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I am at an absolute loss. Scratching noise coming from rear motor motor/bearings, V-Core 3.1
So, to troubleshoot this I've:
-Replaced bearing stacks
-Rebuilt and realigned the entire top of the printer. Like completely removed the whole top, resquared it separate from the printer, and replaced.
-Verified spacer shims
-Belts are tensioned to an 85hz strum.
The only thing I haven't replaced, but these are LDO motors that are like... 6 months old? Maybe 8. But I haven't had motors really fail with this noise before.
But yeah, I have no idea what's causing this noise, but the motors are only thing I haven't replaced. Does anyone recognize this noise? If replacing the motors doesn't resolve it I think I'll go crazy
-Replaced bearing stacks
-Rebuilt and realigned the entire top of the printer. Like completely removed the whole top, resquared it separate from the printer, and replaced.
-Verified spacer shims
-Belts are tensioned to an 85hz strum.
The only thing I haven't replaced, but these are LDO motors that are like... 6 months old? Maybe 8. But I haven't had motors really fail with this noise before.
But yeah, I have no idea what's causing this noise, but the motors are only thing I haven't replaced. Does anyone recognize this noise? If replacing the motors doesn't resolve it I think I'll go crazy
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