TAYO ZONTES 310T-M 2022, Maintenance Manual

Page: 81 / 188

81 / 188
3. Brake system exhaust
If the hand feel soft when the brake handle is squeezed
and the braking performance is significantly reduced, first
check whether the brake fluid level of the main pump is
lower than the "LOW" line and whether the brake system is
leaking. If the problem still exists after excluding the above
two items, you can try the exhaust operation. The exhaust
operation is similar to the previous operation of replacing the
brake fluid. When replacing the brake fluid, a clean and
transparent light yellow brake fluid must flow steadily, while
the exhaust operation will flow out foamy brake fluid.
After exhausting, check whether the brake fluid level of the
main pump meets the standard.
●The discharged brake fluid needs to be properly disposed
of, and it is forbidden to continue to use it. It is forbidden to
dump at will to pollute the environment; or put it at will, etc.
It should be handed over to a qualified recycling unit for
proper disposal.
● Pay close attention to the liquid level in the main pump
during operation, and replenish it in time to prevent air from
entering the brake hose.
Tire
●Check the tire condition and tire pressure before driving.
●When the tire is worn to the limit or there are cracks or
wounds on the surface, it should be replaced in time.
●Pay special attention to drivi ng safety when using new tires.
New tires that have not run in well may slip and cause the
vehicle to lose control.
●Avoid sudden acceleration, sharp turns, emergency braking,
etc. within 150 kilometers (93mile) after replacing the new
tire.
● M310 the standard front wheel of this vehicle is 110/80-14,
and the rear tire is 140/70-14. M125 the standard front
wheel of this vehicle is 100/80-14, and the rear tire is 120/70-
14. When replacing tires, you should replace standard tires.
Use of non-standard tires may cause problems.
●It is not recommended to use external repair to repair the
tire, the tire needs to be removed for internal repair.
Temporary emergency can use external compensation, but
the vehicle should be driven at a lower speed, and internal
compensation should be made to the maintenance
organization as soon as possible. If the sidewall is bumped,
punctured, scratched, or if the tread is damaged and the hole
is large, it should be replaced directly.
Rebalance should be
done after Tyre repair.
● Check the tire pressure regularly. M310 the standard is
260kPa (2.7 kgf/cm2, 37.7 PSI) under normal temperature
conditions;M125 front tire is 220kPa(2.2 kgf/cm 2
，
32
PSI),rear tire is 270kPa (2.75 kgf/cm2, 39 PSI). The maximum
tire pressure in the cold state shall not exceed 300 kPa (3.1
kgf/cm2, 44 PSI).
●When the tire pressure is found to drop, check whether the
tire has nails or small holes; whether there is a collision on
the side of the rim that causes deformation or cracks.
●Be careful to avoid the position of the valve when removing
the tire with the tyre raking machine. Pay attention to
protect the contact part of the rim and the bead, if it is
scratched, it may cause air leakage.
●The tire pressure is too high, which reduces the contact
area with the ground. It is also more likely to cause a
puncture in the summer.Too low will cause difficult steering,
accelerate wear and increase engine load and increase fuel
consumption.
●Frequent exposure to the sun can cause tire cracks and
aging. It is recommended to park the vehicle in a dust-proof,
sun-proof, and ventilated place; or cover it with a car jacket
to protect the body parts and the tires better. If you do not
drive for a long time, you should support the vehicle firmly
and let the tires hang in the air to avoid deformation caused
by long-term load on the ground contact.
●Because the tire self -refilling may block the air hole of the
tire pressure monitoring sensor, causing difficulty in inflation
or failure of the tire pressure monitoring, it should not be
used.
1. Check the tires
a. Park the vehicle on a flat and stable ground or a lifting
platform, and put down the main support.
b. Support the front wheel with suitable tools, let the front
tire hang in the air, and then rotate the tire to carefully check
for abnormalities, such as partial wear, studs, cracks, etc.
Clean up the pebbles or other foreign objects embedded in
the tread pattern. Check whether the tread and sidewall have
worn to the mark. If they are close to or have worn to the
mark, replace with a new tire of the same specification in
time. Use a tire pressure gauge to measure the tire pressure
when the tire is cold, and add or deflate to the standard
pressure.