Title: Check shaft balance and phasing, measure shaft runout, measure and adjust driveline angles; determine needed action.
Course: Automotive Technology III (20104-III) > Section: MANUAL DRIVE TRAIN AND AXLES: Drive Shaft and Half Shaft, Universal and Constant-Velocity (CV) Joint Diagnosis and Repair (Front, Rear, All-Wheel, and Four-Wheel Drive)

Procedures should include using a dial indicator to check

- driveshaft and yoke runout
- driveline angles
- proper alignment of joints.

Process/Skill Questions:

- How does a technician properly phase a two-piece driveshaft?
- How are driveline angles adjusted?
- Why are phasing and driveline angles important?