Honda Elite 50S 1987 User Manual

Covers safety precautions to prevent injury and damage.

Guidelines for using tools and performing service operations correctly.

Information on identifying the scooter model and its serial numbers.

Detailed technical specifications for the scooter's dimensions, frame, engine, etc.

Details on the scooter's electrical system components and their functions.

Specifications and information for the scooter's lighting system.

Specifications for tightening bolts and nuts for various components.

Lists special and common tools required for maintenance and repair.

Instructions and diagrams for correctly routing cables and harnesses.

Information regarding noise emission control systems for U.S.A. models.

General information and precautions related to lubrication.

Common problems and solutions related to the lubrication system.

Procedures for removing, inspecting, and installing the oil pump.

Steps for bleeding air from the oil lines and pump.

Instructions for cleaning and inspecting the oil strainer.

Procedures for removing and installing the oil tank.

Guidance on lubricating control cables for smooth operation.

Identifies key points requiring lubrication on the engine and frame.

General information and specifications for maintenance tasks.

Recommended schedule for routine maintenance based on mileage/time.

Procedures for inspecting and maintaining the fuel line.

Instructions for checking and adjusting throttle operation.

Steps for removing, cleaning, and installing the air cleaner element.

Details on spark plug inspection, replacement, and gap adjustment.

Procedures for idle speed adjustment and ignition timing.

Instructions for checking and adjusting the oil pump control.

Procedures for checking the transmission case for leaks.

Instructions for checking brake shoe wear.

Information on checking and adjusting the brake system, including free play.

Procedure for adjusting the headlight beam.

Instructions for checking front and rear suspension components.

Guidance on tightening nuts, bolts, and fasteners to specified torque.

Information on checking tire pressures and wear.

Procedure for inspecting and adjusting steering head bearings.

Steps for performing a compression test on the engine.

General safety and service information for the fuel system.

Technical specifications for fuel system components like venturi diameter and jet sizes.

Lists specialized tools for fuel system maintenance.

Common fuel system problems and their probable causes and solutions.

Procedures for removing, inspecting, and installing the throttle valve.

Steps for installing the carburetor assembly.

Instructions for adjusting the air screw on the carburetor.

Procedures for inspecting and installing the reed valve.

Steps for inspecting and maintaining the fuel auto valve.

Instructions for cleaning the fuel strainer.

Procedures for removing and installing the fuel tank.

Steps for removing and installing the air cleaner case.

General information and specifications for engine removal and installation.

Step-by-step guide for removing the engine from the scooter.

Procedures for removing and installing the engine mounting bracket.

Steps for reinstalling the engine into the scooter chassis.

General information for cylinder head, cylinder, and piston service.

Technical specifications and service limits for cylinder head, cylinder, and piston.

Common engine performance issues related to cylinder and piston.

Torque specifications for cylinder head bolts and spark plug.

Procedures for removing, inspecting, and installing the cylinder head.

Procedures for removing, inspecting, and installing the cylinder and piston.

General information and torque values for the alternator.

Lists specialized tools for alternator service.

Steps for removing the alternator components.

Steps for installing the alternator components.

General information, specifications, and troubleshooting for drive/driven pulleys, kick starter, and clutch.

Details on kick starter removal, inspection, and installation.

Procedures for removing and installing the drive pulley assembly.

Steps for assembling and installing the clutch/driven pulley.

Information on removing, inspecting, and installing the starter pinion.

General information, specifications, and tools for final reduction service.

Common problems related to the final reduction system.

Steps for disassembling the final reduction unit.

Procedures for inspecting final reduction gears and bearings for wear.

Instructions for removing the driveshaft.

How to inspect bearings for smooth operation and wear.

Steps for replacing transmission bearings.

Procedures for reassembling the final reduction unit.

General information regarding crankcase and crankshaft service.

Service limits for connecting rod and crankshaft runout.

Lists specialized tools for crankcase and crankshaft service.

Common issues related to the crankcase and crankshaft.

Instructions for separating the crankcase halves.

Steps for removing the crankshaft using a hydraulic press.

Procedures for inspecting crankshaft connecting rod big end clearance and runout.

How to inspect crankcase bearings for wear and smooth operation.

Steps for inspecting and replacing crankshaft bearings.

Procedures for assembling the crankshaft and crankcase.

Steps for assembling the crankcase halves with gaskets and dowel pins.

General information on removing and installing frame covers.

Procedures for removing and installing the right and left frame side covers.

Steps for removing and installing the rear cover.

Instructions for removing and installing the center cover.

Procedures for removing and installing the floor plate.

Steps for removing and installing the front inner cover and rack.

Instructions for removing and installing the front cover.

General information, specifications, and torque values for steering, wheels, brakes, and suspension.

Common issues with steering, front wheel, brake, and suspension.

Procedures for removing and installing the handlebar and related controls.

Steps for removing, inspecting, and installing the front wheel.

Procedures for removing, inspecting, and assembling the front brake.

Instructions for removing, inspecting, and assembling pivot arms.

Steps for removing, inspecting, and assembling front shock absorbers.

Procedures for removing and installing the steering stem.

How to inspect ball and cone races for wear and damage.

General information, specifications, and torque values for rear wheel, brake, and suspension.

Common problems with rear wheel, brake, and suspension.

Steps for removing, inspecting, and installing the rear wheel.

Procedures for inspecting and assembling the rear brake.

Steps for removing, inspecting, and assembling rear shock absorbers.

General information and precautions for electrical system service.

Detailed specifications for battery, charging system, and ignition components.

Lists specialized tools for electrical system diagnostics.

Common electrical system problems and their solutions.

Information on charging circuit, leak tests, and voltage inspection.

Procedures for inspecting the regulator/rectifier and charging coil.

Instructions for inspecting the resistor.

Details on ignition system components, tests, and troubleshooting.

Information on starter circuit, starter relay, and starter motor service.

Procedures for inspecting ignition switch, handlebar switches, and horn.

Instructions for inspecting the oil level sensor.

Procedures for inspecting and installing the fuel level sensor and unit.

Steps for replacing and installing instrument components.

Procedures for headlight and tail/turn signal bulb replacement.

Schematic diagram of the scooter's electrical system wiring.

Table showing continuity for dimmer switch positions.

Table showing continuity for turn signal switch positions.

Table showing continuity for horn button operation.

Table showing continuity for engine stop switch positions.

Table showing continuity for starter button operation.

Diagnosing and fixing starting issues.

Troubleshooting engine performance problems.

Diagnosing issues with low speed and idle operation.

Troubleshooting high-speed performance problems.

Diagnosing problems with the clutch and pulley system.

Troubleshooting issues related to vehicle handling and control.

Diagnosing suspension performance issues.

Troubleshooting braking system problems.

Diagnosing problems with the oil level indicator light.

Troubleshooting fuel gauge reading issues.

Diagnosing starter motor problems (not turning or turning sluggishly).

Troubleshooting battery charging system faults.

Diagnosing and fixing ignition system spark issues.