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PREFACE 

 
 

This Service Manual describes the 
technical features and servicing 
procedures for the KYMCO 

FILLY

 

50

 
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 6 through 18 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 

 

FRAME COVERS/EXHAUST MUFFLER 

 

INSPECTION/ADJUSTMENT 

 

LUBRICATION SYSTEM 

FUEL SYSTEM 

ENGINE REMOVAL/INSTALLATION 

CYLINDER HEAD/VALVES 

CYLINDER/PISTON 

  ENGINE 

DRIVE AND DRIVEN PULLEYS/KICK 
STARTER 

 

FINAL REDUCTION 

10

 

CRANKCASE/CRANKSHAFT 

11

FRONT WHEEL/FRONT BRAKE/ 
FRONT SUSPENSION 

12

CHASSIS 

REAR WHEEL /REAR BRAKE /REAR 
SUSPENSION 

13

BATTERY/CHARGING SYSTEM/A.C. 
GENERATOR 

14

IGNITION SYSTEM 

15

STARTING SYSTEM 

16

INSTRUMENTS/SWITCHES/LIGHTS 

17

ELECTRICAL 

EQUIPMENT 

 

 

EVAPORATIVE EMISSION CONTROL 
SYSTEM 

18

EXHAUST EMISSION CONTROL 
SYSTEM 

18

EMISSION 

CONTROL

 

 

The information and contents included 
in this manual may be different from 
the motorcycle in case specifications 
are changed.

 

 

 

 

 

 

Содержание FILLY 50

Страница 1: ...stem 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...

Страница 2: ...AUTIONS 1 3 WIRING DIAGRAM 1 20 TORQUE VALUES 1 11 TROUBLESHOOTING 1 21 SPECIAL TOOLS 1 12 SPECIFICATION 1 2 CABLE HARNESS ROUTING 1 15 ENGINE SERIAL NUMBER 1 1 LUBRICATION POINTS 1 13 1 ENGINE SERIAL...

Страница 3: ...mm Exhaust 0 10 Idle speed rpm 1700rpm Lubrication type Forced pressure wet sump Oil pump type Inner outer rotor type Oil filter type Full flow filtration Oil capacity 0 9 liter Lubrication System Co...

Страница 4: ...th larger diameter to smaller ones at several times and tighten to the specified torque diagonally Use genuine parts and lubricants When servicing the motorcycle be sure to use special tools for remov...

Страница 5: ...ing a spanner or other tools make sure not to damage the motorcycle surface After operation check all connecting points fasteners and lines for proper connection and installation When connecting the b...

Страница 6: ...e connector shall be released before operation Hold the connector body when connecting or disconnecting it Do not pull the connector wire Check if any connector terminal is bending protruding or loose...

Страница 7: ...coverage and installation Insert the terminal completely Check the terminal cover for proper coverage Do not make the terminal cover opening face up Secure wire harnesses to the frame with their respe...

Страница 8: ...en fixing the wire harnesses do not make it contact the parts which will generate high heat Route wire harnesses to avoid sharp edges or corners Avoid the projected ends of bolts and screws Route wire...

Страница 9: ...the wire harnesses it shall be installed securely Do not break the sheath of wire If a wire or harness is with a broken sheath repair by wrapping it with protective tape or replace it When installing...

Страница 10: ...uctions Be careful not to drop any parts When rust is found on a terminal remove the rust with sand paper or equivalent before connecting Do not bend or twist control cables Damaged control cables wil...

Страница 11: ...e Apply grease for lubrication Gear Oil Transmission Gear Oil 90 Special Use special tool Caution Warning 12 3 Refer to page 12 3 TORQUE VALUES STANDARD TORQUE VALUES Item Torque kg m Item Torque kg m...

Страница 12: ...or mounting bolt Oil pump bolt Drive face nut Spark plug A C generator stator bolt Cam chain tensioner bolt 2 4 1 2 4 2 1 1 1 1 2 3 1 1 2 1 8 8 30 6 8 5 6 8 10 28 6 6 10 10 6 6 0 9 0 9 1 5 3 5 2 0 0 9...

Страница 13: ...er extension Ball race remover Spring compressor Spring compressor attachment Spring compressor attachment Spring compressor attachment Lock nut wrench Driver outer extension Float level gauge Valve s...

Страница 14: ...engaging part Bearing movable part O ring face Oil seal lip Genuine KYMCO Engine Oil SAE10W 30 API SG Engine Oil Starter idle gear Friction spring movable part shaft movable part Shaft movable groove...

Страница 15: ...Grease Engine Oil Grease Rear Brake Cable Main Stand Pivot Grease Speedometer Gear Front Wheel Bearings Brake Cam Anchor Pin Front Shock Absorber Lower Mount Bushings Pivot Brake Cam Anchor Pin Grease...

Страница 16: ...1 GENERAL INFORMATION 1 15 Throttle Cable Speedometer Cable Headlight Wire Connector Ignition Switch Headlight Resistor Regulator Rectifier Auto Bystarter Resistor Horn Winker...

Страница 17: ...1 GENERAL INFORMATION 1 16 Regulator Rectifier Wire Harness Headlight Resistor Auto Bystarter Resistor Throttle Cable Rear Brake Cable Speedometer Cable Front Brake Cable Starter Relay CDI Unit...

Страница 18: ...1 GENERAL INFORMATION 1 17 Battery Cable Battery Cable Battery Cable Battery Cable Fuse Starter Relay...

Страница 19: ...Vapor Recovery Tube Purge Control Valve Charcoal Canister Fuel Tube Ignition Coil Primary Wire Throttle Cable Ignition Wire Carburetor Overflow Tube Vacuum Tee Crankcase Breather Tube Fuel Unit Fuel...

Страница 20: ...Br Brown G Green LG Light green V Violet SB Light blue FCV Fuel Control Valve Purge Control Valve Charcoal Canister Crankcase Breather Tube Auto Bystarter Starter Motor Wire Vacuum Tube Auto Bystarter...

Страница 21: ...1 GENERAL INFORMATION 1 20 L Blue GR Gray Y Yellow TROUBLESHOOTING ENGINE WILL NOT START OR IS HARD TO START Inspection Adjustment Probable Cause...

Страница 22: ...ly adjusted pilot screw Flooded carburetor Faulty auto bystarter Throttle valve excessively open ENGINE LACKS POWER Clogged air cleaner Poor quality fuel Restricted Clogged fuel tank cap breather hole...

Страница 23: ...ion chamber Poor quality fuel Clutch slipping Mixture too lean Ignition timing too early POOR PERFORMANCE ESPECIALLY AT IDLE AND LOW SPEEDS Correct timing Incorrect timing Check ignition timing using...

Страница 24: ...ulty ignition switch Faulty air cut off valve Damaged vacuum tube Clogged or damaged air vent hole POOR PERFORMANCE AT HIGH SPEED Inspection Adjustment Symptom Remove spark plug and install it into sp...

Страница 25: ...ring Check valve timing Check carburetor jets for clogging Check fuel pump for fuel supply Correct timing Fuel flows freely Fuel flow restricted Correct Not weakened Weak spring Not clogged Clogged In...

Страница 26: ...pler red wire and battery wire to engine ground and test voltage Symptom Probable Cause Inspection Adjustment Symptom Connect battery wire to regulator rectifier coupler green wire and battery wire to...

Страница 27: ...Faulty CDI unit Faulty ignition coil Check CDI unit coupler for looseness Normal Abnormal Normal Abnormal Normal Abnormal Abnormal Measure resistance between CDI unit coupler wire terminals Check rel...

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