QuestionJuly 19, 2025

Technician A says the differential case transfers torque through the pinion shaft to the pinion gears, and from the pinion gears to the side gears. Technician B says the pinion gears rotate on the pinion shaft only when the side gears rotate at different speeds. Who is right? Select the correct option and click NEXT. A only B only Both A and B Neither A nor B

Technician A says the differential case transfers torque through the pinion shaft to the pinion gears, and from the pinion gears to the side gears. Technician B says the pinion gears rotate on the pinion shaft only when the side gears rotate at different speeds. Who is right? Select the correct option and click NEXT. A only B only Both A and B Neither A nor B
Technician A says the differential case transfers torque through the pinion shaft to the pinion
gears, and from the pinion gears to the side gears.
Technician B says the pinion gears rotate on the pinion shaft only when the side gears rotate at
different speeds.
Who is right?
Select the correct option and click NEXT.
A only
B only
Both A and B
Neither A nor B

Solution
4.4(259 votes)

Answer

Both A and B Explanation 1. Evaluate Technician A's Statement Technician A is correct. The differential case transfers torque through the pinion shaft to the pinion gears, and from the pinion gears to the side gears. 2. Evaluate Technician B's Statement Technician B is also correct. The pinion gears rotate on the pinion shaft only when the side gears rotate at different speeds, allowing for differential action.

Explanation

1. Evaluate Technician A's Statement<br /> Technician A is correct. The differential case transfers torque through the pinion shaft to the pinion gears, and from the pinion gears to the side gears.<br /><br />2. Evaluate Technician B's Statement<br /> Technician B is also correct. The pinion gears rotate on the pinion shaft only when the side gears rotate at different speeds, allowing for differential action.
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