YG125-30B
Maintenance Manual
Fuel system
45
Aintenance of Air Cleaner
Component
description
Damage form
Trouble symptom of motorcycle
Repair method
Air cleaner
Too much dust deposit
on the filtering element
.
The engine is difficult to start
.
Insufficient
engine output
;
Poor performance of engine
during idle run
.
Excessive fuel
consumption
.
The exhaust muffler
pipe fumes
strongly (black)
.
C1ean the
filtering
element
.
c1ean
The filtering element is
fractured or chipped
Engine air suction noise is too oud
Replace the filtering
element
.
Summary of Contents for YG125-30B
Page 99: ...YG125 30B Maintenance Manual Frame and exhaust system 106 10 Frame and exhaust system...
Page 130: ...YG125 30B Maintenance Manual Illumination signal system 136 Circuit schematic drawing...
Page 141: ...YG125 30B Maintenance Manual Engine management system 147 Circuit schematic drawing...
Page 151: ...YG125 30B Maintenance Manual Electrical System Diagram 157 19 Electrical System Diagram...