ATTENTION
Abnormal tire pressure, cracking, damage and severe wear
are one of the causes of tire burst with poor steering feeling.
1.With the tire cooling, check with the tire pressure gauge.
2.Check whether there are obvious cracks and damages on
the ground and side of the tire, and whether there are any
abnormal wear caused by long-term driving.
3.Check the tire wear, check the groove depth, and
replace the tire when the tire is used to the tread
wear mark. When there is any abnormality in the tire,
please go to the distribution unit to check or replace
the new tire. It is recommended that the rear wheel locking
torque is ≥ 60-80N.m and the front wheel locking
torque is ≥ 39-48N.m.
Inspection of tire
1.Check whether the wheels rotate smoothly, whether
there is abnormal noise, and whether the front and
rear wheel fixing screws are tightened.
2.Check whether the wheel rim is deformed or cracked,
and if there is any damage, please do to the distribution
unit for inspection and maintenance.
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Inspection of the wheels
1.Whether the empty stroke of the brake handle is within
the specified range, the empty stroke of the drum brake
lever is 10-20mm, the empty stroke of the hydraulic
disc brake handle is generally 5-10mm,and the empty
stroke of the brake pedal is generally 20-30 mm.
Measurement shows that if it is not correct,
it should be adjusted.
2.When driving at low speed on dry and flat roads,
use front and rear brakes respectively to check their
braking effects. The brake handle or brake pedal shall
reach the maximum braking efficiency within 3/4 of
the whole process. When the application of force is
stopped, the braking force shall disappear and there
shall be no self-braking during driving.
3.Brake pads shall be replaced in time when they are
seriously worn or worn to the wear mark position.
Inspection of the brake
Summary of Contents for V7
Page 1: ...USER MANUAL V1 0...
