Zontes ZT310-X, Руководство по обслуживанию

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6、COOLING SYSTEM COMPONENT 35
CHK
ADJ
NO. PART NO. PART NAME QTY CAUTION
1 1050854-002000 ZT180MN Engine oil level gauge 1
2 1224200-048000 ZT310
－
X The middle cover of surrounded parts 1
3 1244100-033000 12×φ20×2 Sealing gasket 2
4 1251100-066093 M12×1.5×15 Oil draining bolt (color zinc) 2 24±4N.m
Fig.1 COOLING SYSTEM
COMPONENT
Change engine oil
PROCEDURE:
●
Drain off the engine oil
Park the motorcycle with side stand on flat ground.
Rotate the engine oil level gauge
⑴
anticlockwise and take it out. Press the latch in the direction of the arrow
and take the milddle cover (2)out .
Disassemble the engine air guider before draining the engine oil is suggested.Otherwise, use a tool to guide the
oil in case it contaminate the plastic covers.
Place holders to collect engine oil under draining bolt on the chassis (see left bottom photo) and draining bolt on
the engine (see left middle photo).
Disassemble draining bolts
⑷
on the chassis and the engine. Take off sealing gasket
⑶
. Drain thoroughly the
engine oil.
Wipe off the dirty oil with clean nonwovens. Be sure that the surface of oil draining bolt and sealing gasket are
not scratched and has no inpurity before reassembling. Torque on bolt is 24±4N.m. Too strong will damage the
thread. Too week will cause leakage of oil.
Add from opening on right crankcase of engine 1.6L
（
1.7L if oil filter is changed) new engine oil of SAE
10W-50/10W-40 with API SM degree or higher. Then reassemble the engine oil gauge.
Start the engine and test it under different rotation speed for 2 minuts. Check if the engine oil leaks.
Run the engine at idling speed for 5 minuts than shut down the engine for 3 minuts. Check the engine oil level
gauge. If oil level is lower than minimum mark, add more engine oil until liquid surface reaches maximum mark.
Follow the steps above-mentioned and check again if engine oil leaks.
CAUTION:
●
Disassembling the cooling system while the motorcycle is hot is prohibited. Wait until the engine and muffler
cool down thoroughly for the manipulation.
●
Wasted engine oil should be collected and hand over to qualified facilities for further treatment. Do not pour
the oil anywhere and avoid pollution of environment and water source.
●
Changing the draining bolt and sealing gasket every time when changing the engine oil is suggested.
●
As the crankshaft connection rot has bearing bush, whild changing the engine oil, make sure the engine has at
least 1L before starting the engine. If not, the bearing bush can be damaged or the crankshaft can be seized.