Technician a Says a Stall Test Is Performed to Check

question 18

Multiple Choice

Technician A says a stall test is performed to check the operation of the stator overrunning clutch inside the torque converter. Technician B says a stall test is performed to check the operation of the clutches and bands inside the transmission. Who is correct?

• A)A only
• B)B only
• C)both A and B
• D)neither A nor B

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Definitions:

Air-Actuated S-Cam Brakes

A type of brake system utilized in heavy vehicles where compressed air is used to rotate an S-shaped cam, applying the brakes.

Mechanical Efficiency

The ratio of useful work output to the total work input, measuring a machine's effectiveness in converting energy.

Trailer Parking Brake

A brake system specifically for trailers that keeps them stationary when parked.

Yellow Diamond

A widely recognized shape and color of road sign used to warn drivers of potential hazards ahead.