Biblioteca
Estuda os sinais, revê a matéria e consulta resumos quando precisares.
#xpj3o4dl
In a heavy vehicle equipped with a manual gearbox, when engaging a gear, the driver must:
Question under review
This question hasn't been validated yet, so it doesn't appear in exams and the correct answer isn't shown for now.
AOperate the selector lever with force and as quickly as possible;
BOperate the selector lever as quickly as possible, in order to equalize the peripheral speed of the straight-cut gears;
CTake into consideration that the synchronization process is based on the friction resulting from the contact between metallic surfaces.