EasyManua.ls Logo

Derbi BOULEVARD 50 2T User Manual

Derbi BOULEVARD 50 2T
154 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
WORKSHOP MANUAL
BOULEVARD 50 2T

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the Derbi BOULEVARD 50 2T and is the answer not in the manual?

Derbi BOULEVARD 50 2T Specifications

General IconGeneral
BrandDerbi
ModelBOULEVARD 50 2T
CategoryScooter
LanguageEnglish

Summary

Characteristics

Safety and Maintenance Rules

General safety advice and guidelines for parts and procedures.

Vehicle Identification and Dimensions

Details of frame, engine prefixes, and physical specifications.

Engine Specifications

Technical specifications of the engine, including bore, stroke, and capacity.

Drivetrain, Chassis, and Brakes

Details on transmission, frame, suspensions, brakes, and wheels/tyres.

Carburettor and Air System

Information on the carburetor and secondary air system.

Technical Data

Torque specifications for various engine and chassis assemblies.

Engine Components

Details on cylinder-piston assembly and crankcase-crankshaft components.

Piston Rings

Specifications for piston rings.

Recommended Products

List of recommended maintenance products.

Tooling

Tools for Bearings and Seals

Drivers and pliers for fitting and extracting bearings.

Specialized Workshop Tools

Tools like air heaters, extractors, and splitting plates.

Measuring and Charging Instruments

Digital multimeter, RPM indicator, and battery chargers.

Diagnostic Tools

Exhaust fumes analyser for emissions testing.

Maintenance

Maintenance Schedule

Intervals and actions for regular vehicle maintenance.

Engine Maintenance Procedures

Carburettor, ignition timing, spark plug, and hub oil maintenance.

Air Filter and Fuel System Maintenance

Air filter cleaning/replacement and fuel system adjustments.

Brake Fluid Level Check

Procedure for checking and topping up brake fluid.

Headlight and CO Adjustment

Procedures for adjusting headlights and exhaust gas CO levels.

Troubleshooting

Engine Performance Issues

Diagnosing poor performance and starting difficulties.

Engine Operation Issues

Troubleshooting engine stalling, stopping, and noise.

Fuel, SAS, and Clutch Issues

Diagnosing and fixing fuel, air system, and clutch faults.

Braking System Issues

Troubleshooting braking and overheating issues.

Steering and Suspension Issues

Diagnosing and fixing steering and suspension problems.

Electrical System Issues

Troubleshooting battery and other electrical problems.

Electrical System

Electrical System Diagram

Schematic of the vehicle's electrical system.

Ignition System

Components and layout of the ignition circuit.

Lighting and Starter System

Wiring for headlights, taillights, and starter motor.

Battery Recharge and Starting

Circuits for battery charging and engine starting.

Turn Signals and Horn

Wiring for turn signals, hazard lights, and horn.

Component Checks

Procedures for checking starter motor and generator.

Voltage Regulator Check

Troubleshooting and testing the voltage regulator.

Battery Charging Procedures

Instructions for charging sealed and dry-charge batteries.

Engine from Vehicle

Engine Removal from Frame

Steps to disconnect and remove the engine from the chassis.

Engine

Automatic Transmission

Details on the automatic transmission components.

Kickstart Mechanism

Procedures for removing and refitting the kickstart mechanism.

Clutch and Pulley Systems

Steps for removing driven pulley, inspecting clutch, and refitting drive belt.

Engine Components Inspection

Checking hub shafts and covers for wear and damage.

Flywheel and Stator

Procedures for flywheel magneto and stator removal and refitting.

Cylinder and Piston Assembly

Steps for removing and inspecting cylinder and piston components.

Crankshaft and Bearings

Procedures for crankshaft and bearing removal and refitting.

Oil Seals and Oil Pump

Procedures for refitting oil seals and removing/refitting the oil pump.

Fuel Supply System

Maintenance procedures for the fuel cock and supply system.

Suspensions

Front Wheel and Hub Maintenance

Steps for removing the front wheel and servicing the hub bearings.

Handlebar and Front Fork Maintenance

Procedures for handlebar removal/refitting and front fork overhaul.

Steering Column Maintenance

Procedures for refitting steering column components and bearings.

Rear Wheel and Shock Absorbers

Steps for refitting the rear wheel and removing shock absorbers.

Centre-Stand Maintenance

Procedures for refitting and removing the centre-stand assembly.

Braking System

Front Brake System

Overhaul of the front brake calliper and disc inspection.

Front Brake Pads and Fluid

Steps for brake pad replacement and brake fluid filling.

Front Brake Pump Maintenance

Procedures for removing and refitting the front brake pump.

Chassis

Ignition Key-Switch Removal

Steps for removing the ignition key-switch from the chassis.

Bodywork Components

Procedures for removing footrests, mudguards, helmet bay, and fuel tank.

Pre-Delivery

Pre-Delivery Inspection Checks

Aesthetic, torque, and electrical system checks before delivery.

Functional Checks and Road Test

Fluid level checks, road test, static test, and functional inspection.

Time

Engine and Crankcase Operations

Time for engine, crankcase, crankshaft, bearings, cylinder, and piston replacements.

Cylinder Head and Carburettor Operations

Time for head, manifold, carburettor, and spark plug replacements.

Driven Pulley, Clutch, and Transmission Cover Operations

Time for pulley, clutch, transmission cover, and related component replacements.

Driving Pulley, Flywheel, and Fan Operations

Time for driving pulley, flywheel, fan, and stator replacements.

Exhaust Pipe and Air Cleaner Operations

Time for muffler and air cleaner system maintenance.

Chassis and Bodywork Operations

Time for frame, stand, and body panel replacements.

Fuel Tank and Oil Reservoir Operations

Time for fuel and oil system component replacements.

Rear Shock Absorber and Steering Bearings

Time for shock absorber and steering bearing replacement.

Handlebar and Controls Operations

Time for handlebar, covers, and control component replacements.

Wheel and Tyre Operations

Time for front and rear wheel, tyre, and brake component replacements.

Electric Start and Devices Operations

Time for starter, battery, and electrical component replacements.

Electrical System and Electronic Controls Operations

Time for electrical system, regulator, and control component replacements.

Transmission and Brake Callipers Operations

Time for transmission cable and brake calliper system replacements.

Steering Column Operations

Time for steering column fork and stem replacement.

Rear Wheel Axle Operations

Time for gear reduction unit and axle replacement.

Secondary Air Box Operations

Time for air connection, filter, housing, and reed replacement.

Related product manuals