July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Slip Ring Inspection

Measure the external diameter (A) of the slip ring.
Standard value: 14.4 mm

Standard value for replacement : 14.0 mm

Courtesy of HYUNDAI MOTOR AMERICA

NOTE: When you want to remove contamination or smooth the rough area of a slip ring, use a soft sandpaper with #300 - 500.