Figure 23: Groove for wear ring3. Release the turn buckle enough so that the wear ring expands into the groove.4. Tap the stationary wear ring with a maul until the ring is approximately in place; themaul will prevent deformation.5. Alternate stretching with the turn buckle, and tapping, until the wear ring is in place.6. Measure the inner diameter in three or four places.Each of the inner diameter measurements must be within the range given in Tolerances for inner diameter, new wear ring (page 73).7. Weld the joint.8. Cut off the mounting tabs.9. Measure the inner diameter again, in three or four places.Check that the measurements are within the range given in Tolerances for innerdiameter, new wear ring (page 73).