Vespa Primavera 125-150
VESPA PRIMAVERA 125-150 3VALVOLE - WORKSHOP, SERVICE, REPAIR MANUAL - WIRING DIAGRAMS
VESPA PRIMAVERA 125-150 3VALVOLE - WORKSHOP, SERVICE, REPAIR MANUAL - WIRING DIAGRAMS - English Workshop Manual / Repair Manual and Wiring Diagrams, for motorcycles Vespa Primavera 125-150 3Valvole. CONTENTS: WORKSHOP MANUAL Characteristics - Rules - Safety rules - Maintenance rules - Vehicle identification - Dimensions and mass - Engine - Transmission - Capacities - Frame and suspensions - Brakes - Wheels and tyres - Tightening Torques - Overhaul data - Assembly clearances - Cylinder - piston assy. - Crankcase - crankshaft - connecting rod - Cylinder Head - Slot packing system - Products Tooling Maintenance - Maintenance chart - Spark plug - Hub oil - Check - Replacement - Air filter - Engine oil - Replacement - Check - Engine oil filter - Oil pressure warning light - Checking the ignition timing - Checking the valve clearance - Braking system - Level check - Top-up - Headlight adjustment Troubleshooting - Engine - Poor performance - Starting difficulties - Excessive oil consumption/Exhaust smoke - Insufficient lubrication pressure - Transmission and brakes - Clutch grabbing or performing inadequately - Insufficient braking - Brakes overheating - Electrical system - Battery - Steering and suspensions - Heavy steering - Excessive steering play - Noisy suspension - Suspension oil leakage Electrical system - Components arrangement - Ground points - Electrical system installation - Front side - Back side - Conceptual diagrams - Ignition - Battery recharge and starting - Level indicators and enable signals section - Devices and accessories - Lights and turn indicators - Checks and inspections - Immobiliser - Virgin circuit - Diagnostic codes - Diagnostic code - 1 flash - Diagnostic code - 2 flashes - Diagnostic code - 3 flashes - Battery recharge circuit - Recharge system voltage check - Starter motor - Horn control - Turn signals system check - level indicators - Lights list - Fuses - Dashboard - Sealed battery - Battery installation - Connectors - Diagnostic instrument Engine from vehicle - Exhaust assy. Removal - Removal of the engine from the vehicle Engine - Automatic transmission - Transmission cover - Air duct - Removing the driven pulley shaft bearing - Refitting the driven pulley shaft bearing - Removing the driven pulley - Inspecting the clutch drum - Removing the clutch - Inspecting the clutch - Pin retaining collar - Removing the driven half-pulley bearing - Inspecting the driven fixed half-pulley - Refitting the driven half-pulley bearing - Refitting the driven pulley - Inspecting the clutch spring - Refitting the driven pulley - Drive-belt - Removing the driving pulley - Inspecting the rollers case - Refitting the driving pulley - Refitting the transmission cover - End gear - Removing the hub cover - Removing the wheel axle - Removing the hub bearings - Removing the wheel axle bearings - Inspecting the hub shaft - Inspecting the hub cover - Refitting the driven pulley shaft bearing - Refitting the hub cover bearings - Refitting the hub bearings - Refitting the ub cover - Flywheel cover - Cooling hood - Cooling fan - Removing the hub cover - Removing the stator - Refitting the stator - Refitting the flywheel cover - Flywheel and starting - Removing the starter motor - Removing the flywheel magneto - Inspecting the flywheel components - Refitting the flywheel magneto - Refitting the starter motor - Cylinder assy. and timing system - Removing the intake manifold - Removing the rocker-arms cover - Removing the timing system drive - Removing the cam shaft - Removing the cylinder head - Removing the valves - Removing the cylinder - piston assy. - Inspecting the small end - Inspecting the wrist pin - Inspecting the piston - Inspecting the piston rings - Removing the piston - Choosing the gasket - Refitting the piston rings - Refitting the cylinder - Inspecting the cylinder head - Inspecting the timing system components - Inspecting the valve sealings - Inspecting the valves - Inspecting the springs and half-cones - Refitting the valves - Inspecting the cam shaft - Refitting the head and timing system components - Refitting the rocker-arms cover - Refitting the intake manifold - Crankcase - crankshaft - Splitting the crankcase halves - Inspecting the crankshaft components - Inspecting the crankshaft alignment - Inspecting the crankcase halves - Inspecting the crankshaft plain bearings - Coupling chart - Refitting the crankcase halves - Studs - Lubrication - Conceptual diagrams - Oil pressure check - Crankshaft oil seals - Removal - Refitting - Oil pump - Removal - Inspection - Refitting - Removing the oil sump - Inspecting the by-pass valve - Refitting the oil sump Injection - Precautions - Terminals setup - EMS circuit diagram - Troubleshooting procedure - Engine does not start - Starting difficulties - Engine stops at idle - Engine does not rev down - Exhaust backfires in deceleration - Engine revs irregularly - Poor performance at full throttle - Engine knocking - Fuel supply system - Removing the injector - Refitting the injector - Removing the butterfly valve - Refitting the butterfly valve - Pump supply circuit - Circuit leak test - Fuel filter check - Inspecting the injector circuit - Inspecting the injector hydraulics - HT coil - Zeroing the throttle Suspensions - Front - Removing the front wheel - Front wheel hub overhaul - Refitting the front wheel - Handlebar - Removal - Refitting - Steering column - Removal - Overhaul - Refitting - Front shock absorber - Removal - Refitting - Shock-absorber - calliper bracket - Removal - Overhaul - Refitting - Steering bearing - Removal - Rear - Removing the rear wheel - Refitting the rear wheel - Swing-arm - Removal - Overhaul - Refitting - Shock absorbers - Removal - Refitting - Centre-stand Braking system - Front brake calliper - Removal - Refitting - Front brake disc - Removal - Refitting - Disc Inspection - Front brake pads - Removal - Refitting - Fill - Front - Brake fluid level check - Front brake pump - Removal - Refitting - Rear drum brake Chassis - Seat - Rear rack - Rear handlebar cover - Instrument panel - Front handlebar cover - Headlight assy. - Knee-guard - Taillight assy. - License plate light - Footrest - License plate holder - Air filter - Rear mudguard - Fuel tank - Front mudguard - Front central cover Pre-delivery - Aesthetic inspection - Tightening torques inspection - Electrical system - Levels check - Road test - Static test - Functional inspection WIRING DIAGRAMS
Vespa Primavera 125-150 3Valvole - Repair, Workshop Manual and Electrical Wiring Diagrams
inicio - index
coche - car
moto
4x4
quad - buggy
cami?n - truck
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