During a drivetrain inspection and rebuild of a rear-wheel-drive vehicle, a technician must identify the specific purpose of each driveline and differential part. Which operational role correctly pairs with each listed component?
- Center support bearingMaintains intermediate driveline alignment and dampens vibrations on long, multi-piece driveshafts
- Hypoid drive pinionMeshes below the centerline of the ring gear to redirect torque 90 degrees and provide primary gear reduction
- Differential side gearMeshes with spider pinion gears and is internally splined to turn an individual axle shaft
- Slip yokeSlides longitudinally over the transmission output shaft to accommodate changes in driveline length during suspension travel
Answer
Center support bearing pairs with maintaining intermediate driveline alignment on multi-piece shafts; Hypoid drive pinion pairs with meshing below the ring gear centerline to redirect torque and provide reduction; Differential side gear pairs with meshing with spider pinions to turn the splined axle shaft; Slip yoke pairs with sliding longitudinally over the transmission output shaft during suspension travel.
Each component performs a dedicated mechanical role: the center support bearing supports two-piece driveshafts; the hypoid pinion meshes below ring gear centerline for torque redirection and reduction; the differential side gear drives the axle shaft via internal splines; and the slip yoke slides over transmission splines to allow length changes.
Step-by-Step Solution
Key Concept
Operating roles of driveshaft telescoping, support, and internal differential gearing components
Estimated Time:1m 15s