Zontes ZT350T-D, Руководство по обслуживанию

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Fuel pipe
Caution:
●A small amount of fuel will flow out when the high-pressure
fuel pipe is removed.
●Work in an open and ventilated place. Smoking, mobile
phone calls, etc. that may cause sparks are prohibited on the
job site.
1. Check the fuel pipe for leaks with the help of an
endoscope with LED light
The above picture shows the equipment with LED endoscope.
The picture comes from the Internet and the copyright
belongs to the author of the original picture. Do not use it for
other purposes.
2. Replace high pressure oil pipe
a. Refer to steps a to c of "Remove stepping motor and
clean up carbon deposits" in the throttle valve body, first
remove the cushion and storage box components, and
remove them as shown in the figure below.
b. Remove a total of 4 pcs swell nails indicated by the
arrow. For instructions on disassembly and assembly of swell
nails, please refer to the pre-service instructions in this
chapter.
c.Use 4# inner hexagon to remove the M6
×
14 bolts.
d. Pull down the surrounding bottom plate in the center of
the front part (near the front wheel) with one hand, and pull
down the surrounding bottom plate after pulling about
20mm (0.8 in) toward the rear wheel with the other hand.
There is a bracket at the place shown in the small picture, so
it cannot be pulled down directly.
e. Unplug the fuel pump and start the engine at idle speed
until the engine stops. Turn the engine stop switch to " ",
power off the vehicle and lock the vehicle.