Mercedes om617 Rebuild - Part 13

►Click below to purchase hats and shirts. https://www.woodsandbarclay.com/merch... ► Please become a Patreon member to help support making these videos.   / woodsandbarclay   In this video I show how I removed the injector pre-chambers and collar nuts. I also review some special tools that are used. I am a fan of the JTC tool.I am not sponsored by them, just letting you know what works. https://www.om617rebuild.com