Puller for bearing outer race in the block, L17 and BO15 bearing

Instructions: 1: Remove the stuffing boxes. 2: Make sure the screw in the tool is unscrewed. 3: Push the fabric through the bearing race by hand until they snap into place, to be done from the crankcase side. 4: Tighten the screw firmly. 5: Press or hit gently with a soft hammer or plastic mallet, feel free to use a slightly softer don. Preferably heat the block half first with a hot air gun to make it easier to get the bearing out. 6: Do not forget to loosen the screw before starting on the next bearing race.