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Manuals
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Honda Manuals
Scooter
CH80
Service manual
Honda CH80 Service Manual
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Table Of Contents
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Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
How to Use this Manual
Contents
General Information
Service Rules
Model Identification
Specification
Torque Values
Engine
Frame
Standard Torque Values
Tools
Special
Common
Cable & Harness Routing
Emission Control System
Lubrication
Service Information
Engine Oil
Oil Level
Oil Change
Engine Oil Filter Screen Cleaning
Oil Pump Removal
Oil Pump Disassembly
Oil Pump Inspection
Oil Pump Assembly
Oil Pump Installation
Transmission Oil
Oil Level Check
Lubrication Points
Control Cables
Maintenance
Maintenance Schedule
Fuel Lines
Fuel Filter
Throttle Operation
Air Cleaner
Crankcase Breather
Spark Plug
Valve Clearance
Carburetor Idle Speed
Evaporative Emission Control System
Ignition Timing
Belt Case/Air Cleaner
Brake Shoe
Brake System
Brake Light Switch
Headlight Aim
Clutch Shoe Inspection
Suspension
Nuts, Bolts, Fasteners
Wheel/Tires
Recommended Tire and Pressure
Steering Head Bearings
Fuel System
Carburetor Removal
Starting Enrichment Thermal Valve
Inspection
Removal
Starting Enrichment Thermal Valve Inspection
Installation
Vacuum Chamber
Disassembly
Vacuum Piston Inspection
Assembly
Float Chamber
Float/Float Valve Inspection
Float Chamber Assembly
Float Level Inspection
Carburetor Installation
Air Screw
Adjustment
High Altitude Adjustment
Automatic Fuel Valve
Fuel Tank
Fuel Unit Removal
Fuel Unit Installation
Air Cleaner Housing
Crankcase Breather Separator Removal
Evaporative Emission Control System (California Model Only)
Evap Canister Removal
Evap Canister Installation
Engine Removal/Installation
Engine Removal
Engine Installation
Cylinder Head/Valves
Camshaft
Rocket Arm/Rocket Arm Shaft
Camshaft Holder Assembly
Cylinder Hear Removal
Cylinder Hear Disassembly
Valve Spring Free Length
Valve/Valve Guide
Valve Guide Replacement
Valve Seat Inspection and Refacing
Valve Seat Grinding
Cylinder Head Assembly
Cylinder Head Installation
Cylinder Compression
Cylinder/Piston
Cylinder Removal
Piston Removal
Piston/Piston Ring Inspection
Piston Ring Installation
Piston Installation
Cylinder Installation
Drive Pulley/Clutch/Driven Pulley
Drive Belt
Drive Pulley
Movable Drive Face Disassembly
Movable Drive Face Inspection
Movable Drive Face Assembly
Drive Pulley Installation
Clutch/Driven Pulley
Clutch Outer Inspection
Driven Pulley Disassembly
Driven Face Spring Inspection
Clutch Shoe Replacement
Driven Face Disassembly
Driven Face/Movable Driven Face Inspection
Driven Face Bearing Replacement
Driven Pulley Assembly
Starter Gear Removal
Starter Installation
Final Reduction
Final Reduction Disassembly
Gear Case Cover Bearing Replacement
Left Crankcase Bearing Replacement
Final Reduction Assembly
Alternator
Alternator Removal
Alternator Installation
Crankcase/Crankshaft
Crankcase Separation
Cam Chain Tensioner Inspection
Crankshaft
Bearing Inspection
Crankcase Assembly
Frame Covers
Left/Right Side Cover Removal
Front Turn Signal Base Removal
Trunk/Leg Shield Removal
Frame Cover Installation
Steering/Front Wheel/Brake/Suspension
Headlight
Removal/Installation
Disassembly/Assembly
Turn Signal Light Replacement
Instruments
Bulb Replacement
Instrument Assembly/Installation
Handlebar
Front Wheel
Front Brake
Pivot Arm Removal
Shock Absorber Removal
Front Shock Absorber Installation
Fork
Front Fork Removal
Front Fender Removal
Ball Race Replacement
Fork Installation
Rear Wheel/Brake/Suspension
Rear Wheel Removal
Rear Wheel Inspection
Rear Wheel Installation
Rear Brake Drum Inspection
Lining Inspection
Rear Suspension
Spring Inspection
Electrical Equipment
Battery
Charging
Charging System
Charging Circuit
Leak Test
Charging Voltage Inspection
Regulator/Rectifier
Alternator Inspection
Voltage Inspection
Ignition System Circuit
Ignition Coil Inspection
Ignition Control Module
Exciter Coil Inspection
Ignition Pulse Generator Inspection
Starting System
Starting Circuit
Starting Relay Inspection
Starter Motor
Ignition Switches
Front/Rear Brake Light Switch
Fuel Unit Inspection
Fuel Gauge Inspection
Horn
Resistor
Taillight/Rear Turn Signal Light
Wiring Diagrams '85
Wiring Diagrams '86
Wiring Diagrams after '86
Troubleshooting
Engine Does Not Start or Is Hard to Start
Engine Lacks Power
Poor Performance at Low and Idle Speeds
Poor Performance at High Speed
Engine Noise
Clutch, Drive and Driven Pulleys
Handling
Poor Suspension Performance
Poor Brake Performance
Fuel Gauge
Pointer Does Not Register Correctly (Ignition Switch On)
Pointer Fluctuates or Swings (Ignition Switch On)
Starter Motor will Not Turn
Starter Motor Turns Slowly
Starter Motor Won't Stop Turning
Under Charge/Over Charge Battery
No Spark at Plug
Index
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