During driveline inspection and diagnosis, a mechanic evaluates several critical powertrain components. Match each drivetrain component to its primary mechanical function.
- Slip yokeSlides axially along splines to absorb driveshaft length changes during suspension travel
- Differential spider gearRotates on its shaft to permit the drive wheels to turn at different speeds while cornering
- Center support bearingMaintains alignment and dampens vibrations at the midpoint of a two-piece driveshaft
- Ring gearTransfers torque from the drive pinion to change the plane of rotation 90 degrees and reduce gear speed
Answer
Slip yoke matches with sliding axially along splines to absorb driveshaft length changes; Differential spider gear matches with rotating on its shaft to permit drive wheels to turn at different speeds while cornering; Center support bearing matches with maintaining alignment and dampening vibrations at the midpoint of a two-piece driveshaft; Ring gear matches with transferring torque from the drive pinion to change the plane of rotation 90 degrees and reduce gear speed.
Each component serves a dedicated mechanical purpose in the vehicle drivetrain: the slip yoke provides linear slip to handle distance changes between transmission and rear axle; differential spider gears allow cornering speed differences between wheels; the center support bearing stabilizes multi-piece driveshafts against vibration; and the ring gear converts longitudinal driveshaft power into lateral axle shaft torque at a 90-degree angle with gear reduction.
Step-by-Step Solution
Key Concept
Driveshaft and Differential Mechanical Functions
Estimated Time:1m 0s