17
Warning:
Substandard tire pressure would make the tire treads suffer a serious abrasion and may cause
accidents because of that. While much lower tire pressure would cause tire slip or pulling away
from rims.
It is extremely dangerous to use seriously worn tires, which would impact the adhesive forces
between tires and the road surface, and make difficulties for driving and even cause accidents.
Tires need to be changed to new tires when the central tread pattern depth of tires reaches the
stipulation in table 1.
Table 1
Minimum tread pattern depth
Left-turning light, right-turning light, and the tail lamp
Left-turning light, right-turning light, and the tail lamp can normally work or not. If not, it should be
replaced in time.
Horn
The horn can normally beep or not, if not, it should be timely adjusted or replaced.
Turning handle
Speed regulation of turning handle is effective and even or not and can automatically return or not.