Triple clog on the XL

The XL currently has three clogged nozzles: two, three, and four. One and five are still usable, so it is not red tagged, but I did yellow tag two nozzles which are known to be having problems but had not been tagged. Aneel and I have been chatting about this but I wanted to share the current status with the group.

Was silver thermal grease put on the cold side of the heatbreaks when they were installed?

Or are those Revo nozzles now?

I came in this afternoon and succeeded in doing a test print with PLA in 1, 3, 4, and 5. 2 looks like it has a deeper problem. Unfortunately, I won’t have time to look at it until late January, but hopefully one of the other stewards can investigate.

I don’t believe Revo is compatible with Prusa XL

The second extruder has been unclogged and successfully completed a test print.

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