Instructions
Loosening and removing the injector hold down nut and then pulling out the injector tube will slide off all 89-98 B series Cummins 12 valve or 8 valve 4bt injectors.
Simply remove the injector nut, slide the tube down, place the washer, and then tighten the nut to pull.
Once the injector is removed from the bore, it can be pulled out.
We recommend using a little light oil, around the injector as it will enter the tightest area and allow for smoother pulling.