EasyManua.ls Logo

Honda NSS250S User Manual

Honda NSS250S
718 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
NSS250S/A TYPE CODE
• Throughout this manual, the following abbreviations are used to identify individual model.
CODE AREA TYPE
ED
EUROPEAN DIRECT SALES
(Austria, Belgium, Bulgaria, Croatia, Czech, Denmark, Finland, Germany,
Greece, Holland, Hungary, Iceland, Israel, Italy, Latvia, Luxembourg,
Macedonia, Norway, Poland, Portugal, Romania, Russia, Slovakia, Slovenia,
Spain, Sweden, Switzerland, Ukraine)
FFrance
maxiscooter-club.ru

Table of Contents

Other manuals for Honda NSS250S

Question and Answer IconNeed help?

Do you have a question about the Honda NSS250S and is the answer not in the manual?

Honda NSS250S Specifications

General IconGeneral
Displacement249 cc
Compression Ratio10.5:1
Fuel SystemPGM-FI electronic fuel injection
StarterElectric
TransmissionV-Matic
Front SuspensionTelescopic fork
Front Tire110/90-13
Rear Tire130/70-12
Engine TypeLiquid-cooled, four-stroke, single-cylinder
Rear SuspensionDual shocks
Front BrakeDisc
Rear BrakeDisc
Bore x Stroke72.7 mm x 60.0 mm

Summary

NSS250S/A TYPE CODE

A Few Words About Safety

Service Information

General information regarding service and repair procedures.

For Your Customer’s Safety

Importance of proper service for customer safety and vehicle reliability.

For Your Safety

Guidance for users on shop safety practices and self-assessment.

Important Safety Precautions

Key safety practices to follow when performing service tasks.

1. GENERAL INFORMATION

SERVICE RULES

Guidelines for using parts, tools, and following procedures for safe service.

MODEL IDENTIFICATION

Information on how to identify the scooter's model using serial numbers.

GENERAL SPECIFICATIONS

Detailed technical specifications of the scooter's components and systems.

LUBRICATION SYSTEM SPECIFICATIONS

Specifications for the engine's lubrication system.

STANDARD TORQUE VALUES

List of standard torque values for various fasteners and components.

CABLE & HARNESS ROUTING

Illustrations and instructions for proper routing of cables and harnesses.

SYMBOLS

2. TECHNICAL FEATURES

CLOSED CRANKCASE SYSTEM

Explanation of the scooter's lubrication system and its components.

Honda Smart Card Key System

Overview and operation of the smart card key system.

3. FRAME/BODY PANELS/EXHAUST SYSTEM

BODY PANEL LOCATIONS

Illustration showing the location of various body panels on the scooter.

BODY PANEL REMOVAL CHART

Step-by-step guide showing the order of body panel removal.

SERVICE INFORMATION

General information and precautions for servicing the frame, body, and exhaust system.

4. MAINTENANCE

SERVICE INFORMATION

General safety precautions and notices for performing maintenance.

MAINTENANCE SCHEDULE

Recommended maintenance intervals based on time and odometer readings.

THROTTLE OPERATION

Instructions for checking and adjusting throttle grip freeplay.

5. LUBRICATION SYSTEM

LUBRICATION SYSTEM DIAGRAM

Diagram illustrating the flow of lubricating oil through the engine system.

SERVICE INFORMATION

General information and precautions for servicing the lubrication system.

TROUBLESHOOTING

Common problems and their probable causes related to the lubrication system.

6. FUEL SYSTEM (PGM-FI)

COMPONENT LOCATION

Illustration showing the location of PGM-FI system components.

SERVICE INFORMATION

General information and precautions for servicing the fuel system.

PGM-FI SYMPTOM TROUBLESHOOTING

Guide to diagnosing and resolving common PGM-FI system symptoms.

7. COOLING SYSTEM

SYSTEM FLOW PATTERN

Diagram showing the coolant flow path within the cooling system.

SERVICE INFORMATION

General information and precautions for servicing the cooling system.

TROUBLESHOOTING

Common cooling system problems and their causes.

8. ENGINE REMOVAL/INSTALLATION

COMPONENT LOCATION

Illustration showing the location of engine mounting components.

SERVICE INFORMATION

General information and precautions for engine removal and installation.

ENGINE REMOVAL

Step-by-step instructions for removing the engine from the frame.

9. CYLINDER HEAD/VALVES

COMPONENT LOCATION

Illustration showing the location of cylinder head and valve components.

SERVICE INFORMATION

General information and precautions for servicing the cylinder head and valves.

TROUBLESHOOTING

Common cylinder head and valve problems and their causes.

10. CYLINDER/PISTON

COMPONENT LOCATION

Illustration showing the location of cylinder and piston components.

SERVICE INFORMATION

General information and precautions for servicing the cylinder and piston.

TROUBLESHOOTING

Common cylinder and piston problems and their causes.

11. DRIVE PULLEY/DRIVEN PULLEY/CLUTCH

COMPONENT LOCATION

Illustration showing the location of drive pulley, driven pulley, and clutch components.

SERVICE INFORMATION

General information and precautions for servicing the drive pulley, driven pulley, and clutch.

TROUBLESHOOTING

Common problems related to the drive pulley, driven pulley, and clutch.

12. FINAL REDUCTION

COMPONENT LOCATION

Illustration showing the location of final reduction components.

SERVICE INFORMATION

General information and precautions for servicing the final reduction system.

TROUBLESHOOTING

Common problems related to the final reduction system.

13. ALTERNATOR/STARTER CLUTCH

COMPONENT LOCATION

Illustration showing the location of alternator, starter clutch, and crankshaft position sensor.

SERVICE INFORMATION

General information and precautions for servicing the flywheel, alternator, starter clutch, and sensors.

TROUBLESHOOTING

Common problems related to the starter motor and engine not turning.

14. CRANKCASE/CRANKSHAFT/BALANCER

COMPONENT LOCATION

Illustration showing the location of crankcase, crankshaft, and balancer components.

SERVICE INFORMATION

General information and precautions for separating and assembling crankcase halves.

TROUBLESHOOTING

Common abnormal noises related to the crankcase, crankshaft, and balancer.

15. FRONT WHEEL/SUSPENSION/STEERING

COMPONENT LOCATION

Illustration showing the location of front wheel, fork, handlebar, and steering stem components.

SERVICE INFORMATION

General information and precautions for servicing the front wheel, fork, and steering stem.

TROUBLESHOOTING

Common problems related to hard steering, wheel wobble, and suspension noise.

16. REAR WHEEL/PARKING BRAKE/SUSPENSION

COMPONENT LOCATION

Illustration showing the location of rear wheel, parking brake, and suspension components.

SERVICE INFORMATION

General information and precautions for servicing the rear wheel, parking brake, and suspension.

TROUBLESHOOTING

Common problems related to rear wheel wobble, soft/stiff suspension, and brake noise.

17. HYDRAULIC BRAKE

COMPONENT LOCATION

Illustration showing the location of front and rear hydraulic brake components.

SERVICE INFORMATION

General information and precautions for servicing the hydraulic brake system.

TROUBLESHOOTING

Common problems related to brake lever feel, brake drag, and brake squeaks.

18. ABS (NSS250A)

ABS SYSTEM LOCATION

Illustration showing the location of ABS system components.

ABS SYSTEM DIAGRAM

Diagram illustrating the ABS system's electrical connections and components.

SERVICE INFORMATION

General information and precautions for servicing the ABS system.

19. BATTERY/CHARGING SYSTEM

SYSTEM LOCATION

Illustration showing the location of the battery and charging system components.

SYSTEM DIAGRAM

Diagram illustrating the battery and charging system's electrical connections.

SERVICE INFORMATION

General information and precautions for battery and charging system service.

20. IGNITION SYSTEM

SYSTEM LOCATION

Illustration showing the location of ignition system components.

SYSTEM DIAGRAM

Diagram illustrating the ignition system's electrical connections.

SERVICE INFORMATION

General information and precautions for servicing the ignition system.

22. LIGHTS/METERS/SWITCHES

SYSTEM LOCATION

Illustration showing the location of lights, meters, and switches.

SERVICE INFORMATION

General information and precautions for servicing lights, meters, and switches.

TROUBLESHOOTING

Common problems related to the VS sensor and combination meter.

23. Honda Smart Card Key System

SYSTEM LOCATION

Illustration showing the location of Honda Smart Card Key System components.

SERVICE INFORMATION

General information and precautions for checking the Honda Smart Card Key System.

SYSTEM DIAGRAM

Diagram illustrating the Honda Smart Card Key System's electrical connections.

24. Honda S Matic System (NSS250A)

COMPONENT LOCATION

Illustration showing the location of Honda S Matic System components.

SERVICE INFORMATION

General information and precautions for servicing the Honda S Matic System.

TROUBLESHOOTING

Common problems related to the Honda S Matic System, such as engine starting issues or poor acceleration.

26. TROUBLESHOOTING

ENGINE DOES NOT START OR IS HARD TO START

Steps for diagnosing and resolving issues with engine starting.

ENGINE LACKS POWER

Troubleshooting steps for diagnosing and resolving engine power loss.

POOR PERFORMANCE AT LOW AND IDLE SPEED

Steps for diagnosing and resolving poor engine performance at low speeds.

Related product manuals