TAYO ZONTES 310T-M 2022, Maintenance Manual

Page: 46 / 188

46 / 188
●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 be performed.
●When adding engine oil, prevent the engine oil from
dripping onto the surface of the muffler.
●The engine oil should be kept away from children and pets.
Short-term contact with engine oil may irritate the skin.
Please wear long-sleeved clothes or sleeves and anti-shake
gloves before changing the oil. If you accidentally get oil, you
need to clean it thoroughly with soapy water.
●Replaced waste engine oil must be collected uniformly and
handed over to professional organizations for proper
disposal. It is forbidden to dump at will, into trash cans or
directly onto the ground, etc.
●The engine oil and gear box oil should be replaced
according to the periodic table specified in the manual.
●It is necessary to purchase regular and qualified engine oil.
Inferior engine oil will aggravate engine wear and, in severe
cases, will cause engine failure and shorten service life.
●The amount of oil should meet the requirements, too much
or too little may cause engine damage.
●The copper gasket and t he combination gasket need to be
replaced after disassembly; the O-ring and gasket are
recommended to be replaced with new ones.
●O -rings need to be assembled in place to avoid trimming.
●After removing the oil dipstick and the filler nut, it is
necessary to prevent foreign matter from falling into the
engine.
M310
1. Drain the oil
a. Start the vehicle and turn off the engine for 3-5 minutes
after idling for 3-5 minutes.
b. Use the main bracket to park the vehicle firmly.
c. Rotate the oil dipstick ⑴ on the right side of the engine
counterclockwise, and remove the oil dipstick ⑴ and O ring
⑵ to accelerate the oil flow.
d. After placing an oil pan under the oil drain bolt, use a
14# sleeve to remove the oil drain bolt ⑶ and the combined
seal gasket ⑷ .
e. Wipe clean the joint surface with a non-woven fabric.
Inspect the oil drain bolt ⑶ whether the joint surface is
scratched; if there is any, replace it with a new one, if not,
wipe it clean.
f. Replace the new combination gasket ⑷ , and use a 14#
sleeve to install the oil drain bolt ⑶ and combination gasket
⑷ back to the engine box. Torque: 25N.m (2.6 kgf.m, 18
lbf.ft).
2. Replace fine filter
a. Place an oil pan under the fine filter cover.
b. Use a 10# sleeve to loosen the 2 nuts (1b) at the bottom
of the fine filter cover; use a 10# torx wrench to remove the
upper nut (1c). Then remove the nut (1b) at the bottom.
c. Remove the fine filter cover ⑵ and O ring (3a). Remove
the spring ⑷ , the fine filter (oil filter element) (3b) and the
gasket (3c) in sequence.
d. Replace the new fine filter (oil filter element) and
gasket. The fine filter assembly already contains O ring (3a),
fine filter (oil filter element) (3b) and gasket (3c). Replace in
order.
e. Remove the O ring on the fine filter cover and replace it
with a new O ring. First put the O ring (3a) into the groove of
the fine filter cover ⑵ , and then install it back to the engine
box.
f. Screw back the 3 nuts (1), first pre-tighten the bottom 2
with a 10# sleeve, and tighten the upper nut (1a) with a 10#
torx wrench; then tighten the bottom 2 screws. Torque: 12
N.m (1.2 kgf.m, 9 lbf.ft).
3. Add oil
a. Replace the filter element with a measuring cup with a
viscosity of SAE5W-40/10W-40/10W-50. The new API SN
grade or higher motorcycle special machine 1.75L (1.85US qt,
1.54 lmp qt, 0.46 US gal, 0.39 lmp gal). If the filter element is
not replaced, the measuring cup is filled with 1.7L (1.8US qt,
1.49 lmp qt, 0.45 US gal, 0.37 lmp gal).
b. Use a measuring cup to add engine oil to the
fuel filler opening on the right crankcase cover of the engine.