Zontes ZT310T-M, Руководство по обслуживанию

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Engine oil
●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 nece ssary 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 the 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 dipst ick and the filler nut, it is
necessary to prevent foreign matter from falling into the
engine.
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 (3) on the right side of the
engine counterclockwise, and remove the oil dipstick (3)
and O ring (4) 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
⑴
and the
combined seal
⑵
gasket.
e. Wipe clean the joint surface with a non-woven
fabric. Inspect the oil drain bolt (1) 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 (2), and use a
14# sleeve to install the oil drain bolt (1) and
combination gasket (2) 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