TAYO Zontes ZT125-M 2022, Maintenance Manual

Page: 59 / 188

59 / 188
1- Fuel level sensor 2- Fuel tank 3- Fuel pump 4- Oil-air separator (welded inside the fuel tank) 5- Fuel tank cap 6-
Adsorption/vent pipe 7-High pressure fuel pipe 8-Carbon tank 9-Carbon tank solenoid valve 10- Solenoid valve intake pipe 11-
solenoid valve outlet pipe 12-throttle valve body assembly
Fuel evaporation:
Oil and gas → oil and gas separator (inside the oil tank) → adsorption/vent pipe → solenoid valve intake pipe → solenoid valve
outlet pipe → throttle valve body assembly → intake manifold → cylinder
The fuel evaporative pollutant control system can only be checked after the cover is removed.
Check the carbon canister for cracks or damage.
Check the suction/vent pipe for cracks or damage.
Check whether the solenoid valve of the carbon canister is working properly.
Check whether the solenoid valve inlet and outlet pipes are cracked or damaged.
Check whether the hoses are bent, causing the airflow to be unsmooth.
Radiator
●The vehicle must be parked on a flat and stable ground or a lifting platform.
●Once the engine and muffler have cooled down, the operation can b e performed.
●Swallowing or inhaling the coolant will cause harm to the human body.
●Regularly check the coolant level, and always keep the position not lower than the "L" line.
●It is recommended to replace the coolant every 4 years or 40,000 kilometers (24855 mile).
●Swallowing or inhaling the coolant will cause certain harm to the human body. After each addition of coolant, wash hands, fa ce
and any exposed skin thoroughly in time. If swallowed by mistake, immediately contact the poison control center or hospital; if
inhaled, immediately go to a ventilated environment. If it accidentally splashes into the eyes, immediately rinse the eyes with a
large amount of running water and seek medical advice or consultation in time. Keep away from children and pets.
●The engine coolant must be a model suitable for aluminum radiators, based on ethylene glycol. Use a coolant that is suitable
for aluminum radiators, which is a mixture of coolant concentrate and distilled water in a certain proportion. If you need to add
water, you can only add distilled water. Other water quality may corrode the engine cooling system or cause more serious
consequences.
●It is necessary to select the corresponding antifreeze liquid according to the lowest possible local temperature. The vehicle
added to the factory is Total -35°C (-31F) green antifreeze. M310 the total amount of coolant is 1.64L (1.73 US qt, 1.44 lmp qt,
0.43 US gal, 0.36 lmp gal). M125 the total amount of coolant is 0.9L (0.95 US qt,0.79 lmp qt, 0.24 US gal, 0.2 lmp gal).
●Coolant may damage the paint surface. Pay attention when adding it. A small amount of splash should be wiped off with a
clean soft cloth immediately.
1. M125/310 check the coolant
a. Press the button on the right side of the front storage
box switch to open the right storage box cover.
b. After opening, buckle the rubber plug as shown in the
figure by hand, and be careful not to use sharp tools or nails
to buckle.
c. Right the vehicle and use a flashlight to observe whether
the liquid level of the Coolant expansion tank is between "H"
and "L". Pay attention to the ground as flat and level as
possible, do not inspect on the slope. And the engine needs
to be in a cold state.
d. Reinstall the rubber plug after checking. Close the right
storage box cover.
2. M125/310 add coolant (antifreeze) to the
Coolant expansion tank
If the water level of the Coolant expansion tank is lower
than the "L" line, an appropriate amount of coolant must be
added. If there is no coolant in the Coolant expansion tank,
check the cooling system for leakage first, and it must be
repaired before it can be replenished.