Driveshaft Vibration at Cruising Speed on I-10 West San Antonio
Center support bearing radial play above 0.005 inches and isolator compression set above 50% produce a speed-locked driveshaft vibration between 58 and 72 mph on I-10 West sustained cruise. At 65 mph, a worn center bearing generates a 1st order vibration at 37 to 43 Hz felt as a steady seat buzz. That speed window […]
