Zontes ZT350-GK 2022, Руководство по обслуживанию

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3-INTAKE SYSTEM COMPONENT 15
CHK
ADJ
NO. PART NO. PART NAME QTY CAUTION
1 1224300-002000 ZT350
－
T Air filter 1
2 1251100-101000 Non-standard bolt M6×12 (304 stainless steel) 4
3 1251300-063093 Plywood M6×11×15
（
Environmental protection
）
4
4 1050958-001000 ZT44 Throttle body part (position sensor) 1
5 1051354-004000 Φ56×10 Hoop assembly 1
6 1251100-061093 M6×22 Hexagon flange bolt
（
color zinc
）
2
7 1050958-003000 ZT184 MP Intake pipe assembly 1
8 1051454-016000 45×2.5 Fluorine rubber O-ring 1
PROCEDURE:
Press the snap pointed by the arrow "a","b","d" and pull out the plugs of External intake air pressure sensor
、
three-in-one sensor
、
Fuel injector.Press the snap pointed by the arrow "c" and pull out the stepper motor
connector.Press "e" the clip pointed by the arrow and pull it out,use the same method at the other side.Remove
the high pressure tubing. Loosen the clip
③
in the drawing.
●
Air filter
Loosen the hose clamp assembly
②
come with the air filter, clamp the clamp come with the exhaust pipe with
pliers and pull out the exhaust pipe connected to the exhaust port of the engine, and then use the rubber plug that
was delivered with the bike. Plug it well to prevent foreign matter from entering and damaging the engine.
Using 4# inner hexagon socket remove the bolt
⑵
, Air filter and splint nut (3).
●
Throttle valve assembly
Find and remove the Throttle valve assembly plug.Remove the throttle line.
Using 8# sleeve to remove the bolt
⑹
and remove the throttle valve assembly.
●
Check whether the external intake pressure sensor is damaged
Loosen the connector and check whether the pin is skewed or broken. The vehicle is connected to the diagnostic
instrument without ignition. Check the engine parameters to see whether the pressure parameters are consistent
with the local atmospheric pressure.
●
Check whether the fuel injector is damaged
Remove the manifold without loosening the plug of electrical parts. Press the ignition button to check whether
the two beams of oil mist emitted by the fuel injector are uniform.
CAUTION:
●
First it need to remove the cushion,side cover,oil tank component,rear shock absorber and electrical device box
etc.
●
Pay attenion to force when removing clamp.
●
Fireworks, answering or dialing should be strictly prohibited near the car-breaking site to prevent accidents.
●
When removing the high pressure oil pipe,It is sure to operate until the engine and muffler are completely
cooled.
Fig.2 INDUCTION
SYSTEM COMPONENT
The air filter assembly