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HD2 125
Service manual
Sym HD2 125 Service Manual
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Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
General Information
Table of Contents
General Safety
Service Precautions
Specifications
Torque Values
Troubleshooting-Carburetor Model
Troubleshooting-Efi Model
Lubrication Points
Maintenance Information
Periodical Maintenance Schedule
Fuel Lines / Cable
Air Cleaner
Spark Plug
Valve Clearance
Cylinder Compression Pressure
Ignition System
Brake System
Drive Belt
Brake Light Switch/Starting Inhibitor
Clutch Disc Wear
Headlight Beam Distance
Switch
Cushion
Nuts, Bolts Tightness
Side Stand
Steering Handle Top Bearing
Wheel/Tire
Special Tools List
Home Page 3. Lubrication System
Precautions in Operation
Troubleshooting
Engine Oil
Engine Oil Strainer Clean
Oil Pump
Gear Oil
Fuel System
Precautions in Operation
Trouble Diagnosis
Carburetor Removal
Vacuum Chamber
Air Cut-Off Valve
Auto By-Starter
Float Chamber
Fuel Tank
Air Cleaner
Efi System Components
Efi System Vehicle Configuration
Efi System Operation
Efi System Introduction
Fuel System
Ignition System
Sensors / Drives
Precautions in Operation
Efi System Components Description
Efi System Circuit
ECU Pin Configuration
Troubleshooting
Integrated Troubleshooting Procedure
Air Cleaner
Efi System Diagnosis Methods
Check Light Fault Codes Differentiation
Fault Code and Sensors Table
Fault Code and Check Light Flashing Lighting Identification Table
Efi System Diagnostic Tool - V70
Troubleshooting Table
Comprehensive Maintenance List
Engine Removal
Engine Removal
Engine Hanger Removal
Engine Hanger Bush Removal
Engine Hanger Installation
Engine Installation
Home Page 7 . Cylinder Head / Valve
Precautions in Operation
Troubleshooting
Cylinder Head Removal
Cylinder Head Disassembly
Cylinder Head Inspection
Valve Stem Replacement
Valve Seat Inspection and Service
Cylinder Head Reassembly
Cylinder Head Installation
Valve Clearance Adjustment
Home Page 8. Cylinder / Piston
Precautions in Operation
Troubleshooting
Piston Removal
Piston Ring Installation
Piston Installation
Cylinder Installation
V-Belt Drive System
Precautions in Operation
Troubleshooting
Left Crankcase Cover
Drive Belt
Drive Face
Clutch Outer/Driven Pulley
Home Page 10. Final Drive Mechanism
Precautions in Operation
Troubleshooting
Final Drive Mechanism Disassembly
Final Drive Mechanism Inspection
Bearing Replacement
Final Drive Mechanism Reassembly
AC. Generator / Start Clutch
Precautions in Operation
ACG. Set Removal
Flywheel Removal
Right Crankcase Cover Removal
Start Clutch
ACG. Set Installation
Flywheel Installation
Right Crankcase Cover Installation
Crankcase / Crankshaft
Precautions in Operation
Troubleshooting
Crankcase Disassembly
Crankshaft Inspection
Crankcase Reassembly
Home Page 13. Cooling System
Precautions in Operation
Troubleshooting
System Test
Radiator
Water Pump
Thermostat
Home Page 14. Body Cover
Mechanism Diagram
Maintenance
Front Cover
Handle Front Cover
Handle Rear Cover
Side Cover
Brake System
Rear Brake System Diagram-Drum Brake
Rear Brake System Diagram- Disc Brake
Precautions in Operation
Troubleshooting
Hydraulic Disc Brake
Air Bleed
Brake Caliper
Brake Disk Inspection
Brake Master Cylinder
Home Page 16. Steering / Front Wheel / Front Cushion
Precautions in Operation
Steering Handle
Troubleshooting
Front Wheel
Front Cushion
Steering Stem
Precautions in Operation
Troubleshooting
Muffler
Rear Wheel
Rear Cushion
Mechanism Diagram
Precautions in Operation
Technical Specification
Troubleshooting
Battery
Charging System
Ignition System
Starting System
Meters
Light / Bulb
Switch / Horn
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Foreword
How to Use This Manual
Contents
Mechanism Illustration
HD2 125 / 200
SERVICE MANUAL
20110209
Table of
Contents
Previous
Page
Next
Page
1
2
3
4
5
Advertisement
Chapters
General Information
6
Maintenance Information
30
Home Page 3. Lubrication System
44
Fuel System
52
Efi System Components
64
Engine Removal
124
Home Page 7 . Cylinder Head / Valve
132
Home Page 8. Cylinder / Piston
146
V-Belt Drive System
154
Home Page 10. Final Drive Mechanism
168
AC. Generator / Start Clutch
178
Crankcase / Crankshaft
186
Home Page 13. Cooling System
194
Home Page 14. Body Cover
208
Brake System
224
Home Page 16. Steering / Front Wheel / Front Cushion
236
Table of Contents
Troubleshooting
Troubleshooting-Carburetor Model
20
Troubleshooting-EFi Model
24
Precautions in Operation
45
Troubleshooting
96
Integrated Troubleshooting Procedure
100
Troubleshooting Table
121
Troubleshooting
134
Precautions in Operation
147
Precautions in Operation
155
Precautions in Operation
169
Precautions in Operation
187
Precautions in Operation
195
Troubleshooting
228
Precautions in Operation
237
Precautions in Operation
247
Troubleshooting
254
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This manual is also suitable for:
Hd2 200
Lc12w1-6
Lc12w2-6
Lc18w1-6
Lc18w2-6
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