Technician A says torsional springs allow the clutch disc and hub to twist slightly. Technician B says torsional springs cushion the sudden load on the disc when it is quickly engaged. Who is correct?

Question

Quizplus · Accepted Answer

Both technicians are correct. Torsional springs in a clutch assembly allow the clutch disc and hub to twist slightly to absorb shock loads and reduce vibrations. They also cushion the sudden load on the disc when it is quickly engaged to prevent damage to the clutch assembly.

Technician a Says Torsional Springs Allow the Clutch Disc and Hub