Choose your country
We work in partnership with many official Kymco dealers around the world.
You can select the country of your choice from the list below, whatever your choice, we can deliver worldwide!
PREFACE
TABLE OF CONTENTS
This Service Manual describes the GENERAL INFORMATION 1
technical features and servicing
FRAME COVERS/EXHAUST MUFFLER 2
procedures for the KYMCO
Mongoose/KXR 90/50. INSPECTION/ADJUSTMENT 3
LUBRICATION SYSTEM 4
Section 1 contains the precautions for FUEL SYSTEM 5
all operations stated in this manual.
ENGINE
Read them carefully before starting any ENGINE REMOVAL 6
operation. CYLINDER HEAD/VALVES 7
CYLINDER/PISTON 8
Section 2 is the removal/installation DRIVE AND DRIVEN PULLEYS
procedures for the frame covers which 9
are subject to higher removal/installation FINAL REDUCTION/TRANSMISSION
10
frequency during maintenance and SYSTEM
servicing operations. CRANKCASE/CRANKSHAFT 11
Section 3 describes the inspection/ FRONT WHEEL/FRONT BRAKE/
CHASSIS
adjustment procedures, safety rules and FRONT SUSPENSION/STEERING 12
SYSTEM
service information for each part,
starting from periodic maintenance. REAR WHEEL /SWING 13
ARM/HYDRAULIC BRAKE
Sections 4 through 17 give instructions BATTERY/CHARGING SYSTEM/A.C. 14
EQUIPMENT
ELECTRICAL
GENERATOR
for disassembly, assembly and
inspection of engine, chassis frame and IGNITION SYSTEM 15
electrical equipment. STARTING SYSTEM 16
BULBS REMOVAL/INSTRUMENT/HORN 17
Most sections start with an assembly or
system illustration and troubleshooting
for the section. The subsequent pages
give detailed procedures for the section.
The information and contents included
in this manual may be different from
the motorcycle in case specifications
are changed.
KWANG YANG MOTOR CO., LTD.
OVERSEAS SALES DEPARTMENT
OVERSEAS SERVICE SECTION