Technician A says V-belts are automatically tensioned. Technician B says serpentine belts are manually adjusted and require periodic adjustment. Who is correct ?
A)A only
B)B only
C)both A and B
D)neither A nor B

Question

Quizplus · Accepted Answer

V-belts often require manual adjustment to maintain proper tension, while serpentine belts typically use an automatic tensioner that keeps the belt properly tensioned without manual adjustment.

Technician a Says V-Belts Are Automatically Tensioned