Technician A says multi-disc clutches and bands are electrically controlled. Technician B says transmission failure can often be traced back to failed lip seals that have been leaking and preventing the piston from applying the full pressure needed to lock up the multi-disc clutch. Who is correct?
A) Technician A
B) Technician B
C) Both A and B
D) Neither A nor B

Question

Quizplus · Accepted Answer

Technician B is correct because transmission failure can indeed be caused by failed lip seals that leak, preventing the piston from applying the necessary pressure to engage the multi-disc clutch. Technician A is incorrect because multi-disc clutches and bands are typically hydraulically controlled, not electrically.

Technician a Says Multi-Disc Clutches and Bands Are Electrically Controlled