Project E30 / Ep. 28 / Throttle Body Shaft Bearing Replacement

In this video we replace the needle roller bearings that seal the throttle plate shaft in the throttle body. This is the one vacuum leak repair that I haven’t seen documented before, so here it is. It’s a finicky job, but it certainly pays off with a smoother running engine. /Needle roller bearings (Qty Req: 2) : https://amzn.to/3jxRwg9 /Dremel Tungsten Carbide Cutter: https://amzn.to/3dzl5wI