PREFACE
This Service Manual describes the TABLE OF CONTENTS
technical features and servicing GENERAL INFORMATION 1
procedures for the KYMCO MXU
250R/300R FRAME COVERS/EXHAUST MUFFLER 2
INSPECTION/ADJUSTMENT 3
Section 1 contains the precautions for LUBRICATION SYSTEM 4
all operations stated in this manual.
FUEL SYSTEM 5
Read them carefully before starting any
operation. ENGINE REMOVAL 6
CYLINDER HEAD/VALVES 7
Section 2 is the removal/installation ENGINE CYLINDER/PISTON 8
procedures for the frame cover, which 9
DRIVE AND DRIVEN PULLEYS
are subject to higher removal/installation
frequency during maintenance and FINAL REDUCTION/TRANSMISSION
10
servicing operations. SYSTEM
CRANKCASE/CRANKSHAFT/
BALANCE SHAFT 11
Section 3 describes the inspection/
adjustment procedures, safety rules and COOLING SYSTEM 12
service information for each part, BRAKE SYSTEM 13
starting from periodic maintenance.
CHASSIS
FRONT WHEEL/FRONT 14
SUSPENSION/STEERING SYSTEM
Sections 4 through 19 give instructions REAR WHEEL/AXLE/SUSPENSION/
for disassembly, assembly and DRIVING MECHANISM
15
inspection of engine, chassis frame and BATTERY/CHARGING SYSTEM/A.C.
16
EQUIPMENT
ELECTRICAL
electrical equipment. GENERATOR
IGNITION SYSTEM 17
Most sections start with an assembly or
STARTING SYSTEM 18
system illustration and troubleshooting
for the section. The subsequent pages LIGHTS/SWITCHES
19
give detailed procedures for the section.
The information and contents included
in this manual may be different from the
ATV in case specifications are changed.
KYMCO reserves the right to make
changes at any time without notice and
without incurring any obligation.
KWANG YANG MOTOR CO., LTD.
QUALITY TECHNOLOGY
DEPARTMENT
TRAINING SERVICE SECTION