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Change upper x carriage bearing tensioner adjustment to front of part
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Description

Currently the x carriage bearing tensioner is only accessible from the back and is prone to cracking

Event Timeline

west created this task.Dec 5 2018, 5:31 PM
west added a comment.Dec 6 2018, 7:24 AM

With this, the interface board mount also needs to change to allow easy access once the toolhead is removed

west added a comment.Dec 6 2018, 11:01 AM

The changes have been pushed to branch T4833 and i will be testing them after they print before setting to review

west added a comment.Dec 10 2018, 4:12 PM

In addition to changing the x carriage the interface board cover will need to be slotted on the lower mounting hole to allow proper adjustment. Potentially switching from 2x M3x6 FHCS to mount the double bearing holder to the x carriage to 2x M3x8 BHCS and M3 washers so that if adjustment is needed, it can be made without the screw "finding" the original mount indent from tightening

west moved this task from Report Issues Here to Needs Review on the Quiver board.Dec 10 2018, 4:15 PM
west added a comment.Dec 19 2018, 11:19 AM

I applied these changes to quiver 18 and reduced the backlash by .14mm

west renamed this task from Change upper x bearing tensioner adjustment to front of part to Change upper x carriage bearing tensioner adjustment to front of part.Dec 19 2018, 11:19 AM
west closed this task as a duplicate of T4882: X-belt rubs.Jan 8 2019, 3:48 PM