Need help?Do you have a question about the Scooter Fly 50 4t 4v and is the answer not in the manual?
General| Fuel System | Carburetor |
|---|---|
| Ignition | CDI |
| Rear Brake | Drum |
| Tires Front | 120/70-12 |
| Tires Rear | 130/70-12 |
| Cooling | Air |
| Transmission | Automatic |
| Front Suspension | Telescopic fork |
| Rear Suspension | Single shock absorber |
| Front Brake | Disc |
General safety precautions for vehicle maintenance operations.
Guidelines for using appropriate parts, tools, and procedures during maintenance.
Specifies the physical dimensions and weight of the vehicle.
Details the components and function of the vehicle's transmission system.
Illustrates the location of various electrical system components on the vehicle.
Identifies chassis and voltage regulator ground points for electrical system checks.
Provides guidance on connecting electrical system components on the front and back sides.
Presents schematic diagrams illustrating the vehicle's electrical system layout.
Details the vehicle's ignition system, including components and operation.
Explains the layout and function of the instrument panel and warning lights.
Describes checks and inspections for the ignition system, including control unit testing.
Covers the procedures for checking and maintaining the vehicle's ignition circuit.
Outlines methods for checking the voltage regulator's functionality and common faults.
Details how to troubleshoot issues with the vehicle's turn signal system.
Provides instructions and warnings for handling and preparing dry-charge batteries.
Explains essential battery checks and maintenance procedures.
Guides on the correct procedure for installing and preparing a VRLA battery.
Identifies and describes various electrical connectors used in the system.
Details the steps for removing the exhaust assembly from the vehicle.
Provides a step-by-step guide for safely removing the engine from the vehicle.
Covers the removal and inspection of the automatic transmission cover, kickstart, and air duct.
Explains the process of removing and refitting the driven pulley shaft bearing.
Details the inspection of the clutch drum, including diameter and eccentricity checks.
Guides on checking the clutch friction material thickness and general condition.
Outlines the procedure for removing the driven half-pulley bearing.
Describes how to inspect the driven fixed half-pulley for wear and proper condition.
Covers the inspection of the driven sliding half-pulley, including diameter measurements.
Details the inspection of the clutch spring, including free length and thickness checks.
Provides instructions for refitting the driven pulley assembly and related components.
Explains how to check the drive belt for damage and measure its width.
Outlines the steps for removing the driving pulley and its associated parts.
Guides on inspecting the rollers case, bushings, and sliding shoes for wear.
Details the procedure for refitting the driving pulley assembly, including belt installation.
Explains the steps for refitting the transmission cover and associated components.
Covers the procedure for removing and refitting the end gear components.
Details the process of removing the hub cover and associated parts.
Outlines the removal of the intermediate gear and the complete gear wheel axle.
Explains the procedure for removing wheel axle bearings.
Details the process for removing the driven pulley shaft bearing.
Guides on inspecting the hub shaft for wear, distortion, and capacity.
Explains how to inspect the hub cover for dents or distortion.
Details the procedure for refitting the driven pulley shaft bearing.
Outlines the steps for refitting the wheel axle bearing.
Provides instructions for refitting the hub cover and associated components.
Explains the removal and refitting of the flywheel cover.
Details the removal and refitting of the cooling hood and related parts.
Explains the procedure for removing and refitting the cooling fan.
Guides on how to remove the stator and its wiring.
Details the procedure for refitting the stator and flywheel assembly.
Covers procedures related to the flywheel and engine starting system.
Explains the steps for removing the starter motor from the engine.
Details the process of removing the flywheel magneto assembly.
Guides on inspecting flywheel components for wear and damage.
Explains how to check the starter gear rim's condition.
Guides on inspecting the intermediate gear and Bendix mechanism.
Details the procedure for refitting the flywheel magneto assembly.
Explains the steps for refitting the starter motor to the engine.
Covers procedures for cylinder assembly and timing system components.
Details the removal of the rocker-arms cover and related parts.
Outlines the process for removing the timing system drive components.
Explains the procedure for removing the camshaft and its related parts.
Details the steps for removing the cylinder head and associated components.
Guides on how to remove the valves, springs, and seals from the cylinder head.
Explains the process of removing the cylinder and piston assembly.
Details how to inspect the connecting rod's small end diameter and condition.
Guides on measuring the wrist pin's diameter and admissible limits.
Explains how to inspect the piston's bearing diameter and clearances.
Details how to measure the cylinder's inner diameter and check for run-out.
Guides on inspecting piston rings, their openings, and fitting procedures.
Explains the procedure for removing the piston from the cylinder.
Details the correct procedure for refitting piston rings onto the piston.
Guides on refitting the cylinder assembly and associated components.
Outlines checks for cylinder head surface wear, distortion, and bearing condition.
Details inspection of timing system parts like sliders, pulleys, and chains.
Explains how to inspect valve sealings and check valve seat condition.
Guides on inspecting valve length, stem diameter, and guide clearances.
Details inspection of the camshaft for wear, diameter, and axial clearance.
Outlines the procedure for refitting the cylinder head and timing system components.
Explains the steps for refitting the timing chain and tensioner.
Guides on refitting the rocker-arms cover after maintenance.
Details the procedure for refitting the intake manifold and carburettor.
Covers the disassembly and inspection of the crankcase and crankshaft.
Explains the process of splitting the crankcase halves and removing the crankshaft.
Guides on removing the crankshaft bearings using specialized tools.
Details the procedure for refitting crankshaft bearings.
Outlines how to check the crankshaft alignment and maximum admitted run-out.
Explains the steps for refitting the crankcase halves and securing them.
Provides details on lubrication procedures for engine components.
Details the removal and refitting of crankshaft oil seals.
Covers the removal, inspection, and refitting of the oil pump assembly.
Details procedures related to fuel supply, including tank removal and carburettor checks.
Explains the procedure for detaching and removing the carburettor from the engine.
Details the process of refitting the carburettor and its components.
Guides on inspecting the automatic choke device for proper function and protrusion.
Explains how to adjust the engine's idle speed according to specific procedures.
Covers the removal and overhaul of the front wheel and hub assembly.
Details the correct procedure for refitting the front wheel assembly.
Explains the removal and refitting of the handlebar and associated components.
Guides on the removal and overhaul of the front fork assembly.
Covers the removal and adjustment of the steering column bearings.
Details the replacement procedure for bearing seats on the chassis.
Explains how to replace the bearing seat on the front fork.
Guides on checking and adjusting steering bearing clearance.
Covers the removal and refitting of the rear wheel.
Details the removal and overhaul procedures for the swing-arm.
Explains the removal and refitting procedures for the shock absorbers.
Guides on the removal and fitting of the centre stand.
Details the removal and fitting of the side stand.
Explains the removal and refitting of the front brake calliper.
Guides on the removal and inspection of the front brake disc.
Details how to inspect the brake disc thickness and run-out.
Explains the removal, replacement, and checking of front brake pads.
Provides instructions for filling and bleeding the front hydraulic brake system.
Guides on the removal and refitting of the front brake pump.
Explains the adjustment, removal, and fitting of the rear drum brake.
Details the procedure for replacing the transmission system.
Explains how to remove and access the seat and helmet compartment.
Guides on removing the legshield and associated fairing components.
Details the removal of the grab handle and rear rack components.
Explains how to adjust and tighten the driving mirrors.
Guides on removing the rear handlebar cover and instrument panel assembly.
Details the removal of the instrument panel and its related covers.
Explains how to remove the front handlebar cover and access the headlight assembly.
Guides on removing the headlight assembly and replacing bulbs.
Details the procedure for replacing the daylight running light bulb.
Explains how to replace the front turn indicator bulbs.
Guides on removing the legshield, front mudguard, and associated parts.
Details the removal of the knee-guard and glove-box components.
Explains the procedure for removing the ignition key-switch in the 'off' position.
Guides on removing the ignition key-switch when in the 'lock' position.
Details the removal of the taillight assembly and associated components.
Explains how to remove the license plate light bulb and holder.
Guides on removing the footrest and related parts like side fairings.
Details the removal of side fairings, including covers and headlights.
Explains how to remove the license plate holder and rear light unit.
Guides on removing the air filter housing and associated components.
Details the removal of the rear mudguard and associated retainers.
Explains how to lift the saddle and remove the helmet bay.
Guides on removing the spoiler and footrest components.
Details the removal of the fuel tank and its related pipes and connectors.
Explains how to remove the front mudguard and its fixing screws.
Guides on removing the front central cover and its lower fixing screws.
Details the procedure for removing the battery and its compartment cover.
Explains how to remove the lower cover and its fixing screws.
Covers visual checks of paintwork, plastics, scratches, and dirt.
Details checks for safety fasteners and specific tightening torques.
Outlines pre-delivery checks for the vehicle's electrical system components.
Guides on checking essential fluid levels like brake fluid, hub oil, and engine coolant.
Describes checks performed during a road test, including starting, throttle response, and braking.
Covers static checks after a test ride, including starter operation and steering.
Lists functional checks for braking, clutch, engine, and other systems.
To Next Page