ZHEJIANG KAYO MOTOR CO., LTD.
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5.7 Maintenance of Intake/Exhaust System
5.7.1 Disassemble, assemble and maintain intake system
Remove air filter clasp
Remove the air filter
Remove the air filter to clean shell dust,and open the filter to clean.
As the filter is made of paper,so it can not be cleaned. Please replace the new air filter.
For the troubleshooting of the air cleaner, please refer to the followingtable.
Description
Damage form
Trouble
Cause
Correction
Air filter
Too much dust on the
filter core
The engine starts hard or fails
to start. Insufficient engine
output; poor performance of
engine during idle run.
Excessive fuel consumption.
The exhaust muffler pipe
fumes strongly (black).
Clean the filter core
The filter core is
fractured or chapped.
Engine air suction noise is
too loud
Replace the filter
core
Engine starting
difficulty
or
failure to start.
Insufficient
engine output;
The
engine
performs
poorly at idle.
Excessive fuel
consumption.
Exhaust
muffler
tube
smoke strong
(black).
