The idler snapped on my Taz 5 (again). I know there’s the service bulletin (here: https://www.lulzbot.com/sites/default/files/extruder_idler_service_bulletin.pdf) but I’d already printed a spare so I’ll use that for now, and print the upgrade once I’m back up and running.
What I don’t know and can’t find, is the sequence of bolt/washer/nut. I know the nut fits in the hex socket on the inside face of the idler, as per the top-left picture in the service bulletin, but what happens on the other arm? Does the bolt just loosely sit in the hole which is way bigger than it? Seems the bolt should fit into another nut or something on that side too but I can’t see any mention of the build sequence online and the photos are generally really dark. Any advice much appreciated!
Also, does anyone recommend a modified idler over the stock one for the Taz 5?