PREFACE
This Service Manual describes the
technical
features
procedures
for
Downtown 125i.
Section 1 contains the precautions for
all operations stated in this manual.
Read
them
carefully
operation is started.
Section 2 is the removal/installation
procedures for the frame covers which
are subject to removal/installation
frequency during maintenance and
servicing operations.
Section 3 describes the inspection/
adjustment procedures, safety rules
and service information for each part,
starting from periodic maintenance.
Sections 5 to 11 give instructions for
disassembly,
adjustment of engine parts. Section
13-14 is the AFI system. Section 15 to
16 is the removal/ installation of
chassis. Section 17 to 20 states the
testing and measuring methods of
electrical equipment.
Most sections start with an assembly
or
system
troubleshooting for the section. The
subsequent
pages
procedures for the section.
The
information
included in this manual may be
different from the motorcycle in case
KWANG YANG MOTOR CO., LTD.
QUALITY TECHNOLOGY DEPT.
EDUCATION SECTION
and
servicing
the
KYMCO
before
any
assembly
and
illustration
and
give
detailed
and
contents
DOWNTOWN 125i
TABLE OF CONTENTS
EXHAUST MUFFLER/FRAME
COVERS
INSPECTION/ADJUSTMENT
LUBRICATION SYSTEM
ENGINE REMOVAL/INSTALLATION
CYLINDER HEAD/VALVES
CYLINDER/PISTON
DRIVE AND DRIVEN PULLEYS
FINAL REDUCTION
A.C. GENERATOR/STARTER
CLUTCH
CRANKCASE/CRANKSHAFT
COOLING SYSTEM
Fi DIAGNOSTIC TOOL OPERATION
FUEL INJECTION SYSTEM
HANDLEBAR/FRONT
WHEEL/FRONT BRAKE/FRONT
SHOCK ABSORBER/STEERING
STEM
REAR BRAKE/REAR FORK/REAR
WHEEL/REAR SHOCK ABSORBER`
BATTERY/CHARGING SYSTEM
IGNITION SYSTEM
STARTING SYSTEM
LIGHTS/METERS/SWITCHES
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20