Vibration

If vibration is present at high speed, inspect propeller shaft runout first.
1. Raise rear end of vehicle until wheels are clear of the ground.
2. Measure propeller shaft runout at several points along propeller shaft by rotating final drive companion flange using hands.





3. If runout exceeds specifications, disconnect propeller shaft at final drive companion flange. Rotate companion flange 180 degrees, then reconnect propeller shaft.
Runout limit: 0.6 mm (0.024 inch)
4. Check runout again. If runout still exceeds the limit, replace propeller shaft assembly.
5. Perform road test.