KYMCO Mongoose 50-2T, Service Manual

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PREFACE
This Service Manual describes the
technical features and servicing
procedures for the KYMCO
Mongoose
90/70/50-4T/50-2T & MXER
90R/70R/50R-4T/50R-2T
.
Section 1 contains the precautions for
all operations stated in this manual.
Read them carefully before starting any
operation.
Section 2 is the removal/installation
procedures for the frame covers which
are subject to higher 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 4 through 17 give instructions
for disassembly, assembly and
inspection of engine, chassis frame and
electrical equipment.
Most sections start with an assembly or
system illustration and troubleshooting
for the section. The subsequent pages
give detailed procedures for the section.
KWANG YANG MOTOR CO., LTD.
OVERSEAS SALES DEPARTMENT
OVERSEAS SERVICE SECTION
TABLE OF CONTENTS
GENERAL INFORMATION
1
FRAME COVERS/EXHAUST MUFFLER
2
INSPECTION/ADJUSTMENT
3
LUBRICATION SYSTEM
4
FUEL SYSTEM
5
ENGINE REMOVAL
6
CYLINDER HEAD/VALVES
7
CYLINDER/PISTON
8
DRIVE AND DRIVEN PULLEYS
9
FINAL REDUCTION/TRANSMISSION
SYSTEM
10
CRANKCASE/CRANKSHAFT
11
FRONT WHEEL/FRONT BRAKE/
FRONT SUSPENSION/STEERING
SYSTEM
12
REAR WHEEL /SWING
ARM/HYDRAULIC BRAKE
13
BATTERY/CHARGING SYSTEM/A.C.
GENERATOR
14
IGNITION SYSTEM
15
STARTING SYSTEM
16
BULBS REMOVAL/INSTRUMENT/HORN
17
CHASSIS
ELECTRICAL EQUIPMENT
ENGINE
The information and contents included in
this manual may be different from the
vehicle in case specifications are changed.
KYMCO reserves the right to make
changes at any time without notice and
without incurring any obligation.