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Honda CB125S Shop Manual

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100

101

Table Of Contents

102

Table of Contents

Contents
Procedure of Performing the Work
Special Tools
Special Tools for CB125S, CD125S and SL125
Maintenance Operations
Tappet Adjustment
Carburetor Adjustment
Breaker Point and Ignition Timing Adjustment
Clutch Adjustment
Spark Plug Inspection
Engine Oil Change
Oil Filter Cleaning
Oil Pump Screen Cleaning
Cam Chain Adjustment
Fuel System Inspection
Air Cleaner Element Servicing
Brake Adjustment
Drive Chain Adjustment
Battery Electrolyte Inspection
Front Fork Oil Replacement
Cylinder Compression Check
Engine Construction
Work Which Can be Performed Without Removing the Engine
Engine Removal
Engine Reinstallation
Cylinder, Cylinder Head and Piston Disassembly
Direction of Rotation
Camshaft Removal
Cylinder, Cylinder Head and Piston Inspection
Cylinder Removal
Piston Pin Removal
Cylinder Bore Measurement
Cylinder, Cylinder Head and Piston Reassembly
Piston Diameter Measurement
Piston Gap Measurement
Piston Installation
Camshaft Installation
Valve Timing Procedure
Advance Installation
Valve Removal
Valve Disassembly
Valve Inspection
Valve Stem Clearance Measurement
Valve Reassembly
Valve Seat Dressing
Oil Pump and Oil Filter
Lubrication System
Lock Nut Removal
Oil Pump Drive Gear Removal
Oil Pump Body Removal
Oil Pump Disassembly
Oil Pump and Oil Filter Reassembly
Lock Nut Tightening
Clutch Disassembly
Clutch Removal
Clutch Inspection
Clutch Reassembly
Clutch Outer Removal
Spline Washer Installation
Gear Shift Mechanism
Circlip Removal
Pin Alignment
Spindle Installation
Cam Chain Tensioner and A.C. Generator Disassembly
Rotor Removal
Cam Chain Tensioner and A.C. Generator Reassembly
Crankshaft
Cam Chain Tensioner Installation
Generator Installation
Crankshaft Disassembly
Crankshaft Inspection
Crankcase Disassembly
Crankshaft Runout Measurement
Transmission and Primary Kick Starter
Crankshaft Reassembly
Crankcase Tightening
Transmission and Primary Kick Starter Disassembly
Transmission and Primary Kick Starter Reassembly
Kick Starter Installation
Direction of Drum Installation
Carburetor
Float Level Adjustment
Carburetor Setting Table
Chassis
Front Brake and Front Wheel Disassembly
Front Wheel Removal
Brake Shoe Removal
Front Brake and Front Wheel Inspection
Rim Runout Measurement
Front Brake Drum Measurement
Spoke Retightening
Front Brake and Front Wheel Reassembly
Tire Assembly
Front Brake Wire Adjustment
Brake Lever Play
Rear Brake and Rear Wheel Disassembly
Drive Chain Disassembly
Rear Wheel Removal
Rear Brake and Rear Wheel Inspection
Rear Brake Drum Measurement
Brake Lining Measurement
Rear Brake and Rear Wheel Reassembly
Final Driven Sprocket Assembly
Brake Stopper Arm Installation
Chain Slack and Brake Pedal Play
Steering Unit Disassembly
Clutch Cable Removal
Emergency Switch Removal
Handle Bar Removal
Steering Unit Inspection
Steering Unit Reassembly
Steering Stem Removal
Front Suspension
Brake Cable Play Adjustment
Clutch Cable Play Adjustment
Front Suspension Construction
Front Suspension Disassembly
Front Fork Removal
Front Suspension Inspection
Front Suspension Reassembly
Spring Gree Length Measurement
Front Fork Assembly
Rear Suspension Disassembly
Rear Shock Absorber Disassembly
Rear Suspension Inspection
Rear Suspension Reassembly
Rear Fork Assembly
Rear Shock Absorber Assembly
Frame Body Construction
Frame Body Disassembly
Seat and Fuel Tank Removal
Air Cleaner and Tool Box Removal
Frame Body Inspection
Stand Removal
Ball Race Removal
Air Cleaner Element Cleaning
Front Body Reassembly
Electrical
Generating System
A.C. Generating Specifications
Charging System
Charging Test
Ignition System
Charging System Inspection
Stator Coil Test
Selenium Rectifier Continuity Test
Battery Construction
Ignition Coil Test
Condenser Test
Battery Inspection and Servicing
Battery Charging
Auxiliary Electrical Equipment Inspection
Troubleshooting
Periodical Maintenance
Maintenance Schedule
Technical Data
Wiring Diagram (CB100)
Wiring Diagram (CL100)
Wiring Diagram (SL100)
Wiring Diagram (CB125S)
Wiring Diagram (CD125S)
Wiring Diagram (SL125)
TL125 Special Tools
Tapper Clearance Adjustment
Air Cleaner Maintenance
Clutch Wire Adjustment
Front Brake Adjustment
Rear Brake Adjustment
Brake Pedal Height Adjustment
Gear Change Pedal Height Adjustment
Front Suspension Spring Adjustment
Front Fork Oil Change
Cylinder Compression Inspection
Chassis Brake Arm
Handlebar
Cables and Lead Wires
Electrical System
A.C. Generator
Inspection of Electrical Accessories
Main Switch
A.C. Generator Removal
A.C. Generator Starter Inspection
Table of Optional Parts
Specifications
TL 125 Wiring Diagram
Index

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1 Carburetor Adjustment
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keith clayton

April 8, 2025

i need a map diagram of the vacume lines on a 1978 honda cb 125

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Cd125s Sl125 Cb100 Cl100 Sl100

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Honda CB125S Shop Manual

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