GPX MOTO ZS172FMM-5, Руководство по эксплуатации и обслуживанию

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small
. The idle speed orifice is too
large.
Replace the carburetor with
unstable
idle speed
ignition timing is incorrect
. Adjust the ignition time as
specified.
mixture is too rich or too lean .
. theSpecified value
3. Unstable engine operation
Fault
clues
Troubleshooting method
The oil state. oil circuit
electrica
l
voltage line or the ignition
coil leakage
. Replace the
capacitor with open circuit or leakage
blocked Clear
. Engine overheating
fault
clues
Troubleshooting method
Overload
or high-
speed
long-term
operation
Use low gear or long-term
operation on bad roads
Improve the operation
method or temporarily stop
for a long time with full
throttle operation
Properly adjust the throttle
clutch slip Adjust the
muffler blockage and remove carbon deposits
Fuel
system
The
fuel mixture ratio is not
correct
. Adjust the oil pump to
match the carburetor
The mixture is too rich or too
lean
Adjust the carburetor
.stop
clues causes methods
troublesh
ooting
Fault fault
_
_ _
_ _
Engine automatic and
ofOr
the cylinder is seized
seriously, the piston is seized,
repair or replace
other mechanical seizures.
After the fault
identified, repair or replace
the
fault Troubleshooting methods