VESPA Primavera 125 Manual
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VESPA Primavera 125 Manual

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MANUALE STAZIONE DI SERVIZIO
1Q000905
Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-
get 2016)

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Summary of Contents for VESPA Primavera 125

  • Page 1 MANUALE STAZIONE DI SERVIZIO 1Q000905 Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i- get 2016)
  • Page 2 MANUALE STAZIONE DI SERVIZIO Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) The descriptions and images in this publication are given for illustrative purposes only and are not binding. While the basic specifications as described and illustrated in this manual remain unchanged, Piaggio Việt Nam reserves the right, at any time and without being required, to update this publication beforehand,...
  • Page 3 MANUALE STAZIONE DI SERVIZIO Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Questo manuale per stazioni di servizio è stato realizzato da Piaggio & C. Spa per essere utilizzato dalle officine dei concessionari e sub-agenzie Piaggio. Si presuppone che chi utilizza questa pubblicazione per la manutenzione e la riparazione dei veicoli Piaggio, abbia una conoscenza base dei principi della meccanica e dei procedimenti inerenti la tecnica della riparazione dei veicoli.

  • Page 5: Index Of Topics

    INDEX OF TOPICS PRE DE DELIVERY ECHNICAL TOOL OOLING MAIN AINTENANCE TROUBL ROUBLESHOOTING ELE SYS LECTRICAL SYSTEM ENG VE NGINE FROM VEHICLE NGINE INJEC NJECTION SUSP USPENSIONS BRAK SYS RAKING SYSTEM CHAS HASSIS...
  • Page 6 INDEX OF TOPICS PRE DE DELIVERY...
  • Page 7 Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Pre-delivery Aesthetic inspection Appearance check: - Paintwork - Fitting of plastics - Scratches - Dirt Tightening torques inspection Safety locks check Make sure that the marking is on the:...
  • Page 8 Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Pre-delivery - Instrument panel warning lights - Horn - Starter TO ENSURE MAXIMUM PERFORMANCE, THE BATTERY MUST BE CHARGED BEFORE USE. INADEQUATELY CHARGING THE BATTERY WITH A LOW ELECTROLYTE LEVEL BEFORE IT IS USED FOR THE FIRST TIME WITH SHORTEN THE LIFE OF THE BATTERY.
  • Page 9 Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Pre-delivery Levels check Level check: - Hydraulic braking system fluid level. - Rear hub oil level. - Engine coolant level. Road test Test ride: - Cold start - Instrument operations...

  • Page 10: Unit Of Measurement

    Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Pre-delivery Engine - Check throttle control travel Others - Check documentation - Check the chassis and engine numbers - Tool kit - Licence plate fitting - Locks checking - Tyre pressure check...
  • Page 11 Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Pre-delivery Speed:select the required unit of measurement, choosing from the following options: Km/h, mph / ON, OFF. Temperature: select the required unit of meas- urement, choosing from the following options: degrees°C, °F / ON, OFF.
  • Page 12 INDEX OF TOPICS ECHNICAL...

  • Page 13: Safety Rules

    Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Technical Data This section describes the general specifications of the vehicle. Rules This section describes general safety rules for any maintenance operations performed on the vehicle. Safety rules - If work can only be done on the vehicle with the engine running, make sure that the premises are well ventilated, using special extractors if necessary;...

  • Page 14: Vehicle Identification

    Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Technical Data Vehicle identification Frame number The chassis number «A» is stamped near the fuel tank. To read it, proceed as follows: - lift the saddle; - lift the helmet compartment by removing it.
  • Page 15 Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Technical Data "VESPA PRIMAVERA S" DIMENSIONS, PAP MARKETS "VESPA SPRINT" DIMENSIONS, PAP MARKETS DT - 15...

  • Page 16: Vehicle Data

    Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Technical Data "VESPA SPRINT S" DIMENSIONS, PAP MARKETS VEHICLE DATA Specification Desc./Quantity Chassis Stamped plate body with welded structural reinforcements. DT - 16...
  • Page 17 Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Technical Data Specification Desc./Quantity Front suspension Single arm with helical spring and single double-acting hy- draulic shock absorber. Rear suspension Double-acting shock absorber, adjustable to four positions at pre-loading.

  • Page 18: Engine Data

    Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Technical Data VEHICLE DATA Specification Desc./Quantity Chassis Stamped plate body with welded structural reinforcements. Front suspension Single arm with helical spring and single double-acting hy- draulic shock absorber. Rear suspension Double-acting shock absorber, adjustable to four positions at pre-loading.
  • Page 19 Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Technical Data Specification Desc./Quantity Idle speed 1,800 ± 50 rpm Valve clearance (cold engine) Intake: 0.10 ± 0.02 mm Exhaust: 0.10 ± 0.02 mm Timing system 3 valves (2 intake, 1 drainage). single overhead camshaft chain-driven.
  • Page 20 Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Technical Data Specification Desc./Quantity Bore per stroke 52 x 58.6 mm Max. power 7.9 kW at 7700 rpm MAX torque 10.4 Nm at 6000 rpm Compression ratio 10 : 1 Timing 3 valves, single overhead camshaft, chain-driven.
  • Page 21 Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Technical Data Transmission RANSMISSION Specification Desc./Quantity Transmission CVT expandable pulley continuously variable transmission with torque server, V-belt, self-ventilating dry automatic centri- fugal clutch and transmission housing with forced-circulation air cooling.

  • Page 22: Wheels And Tyres

    Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Technical Data Wheels and tyres WHEELS AND TYRES Specification Desc./Quantity Wheel rims type Light alloy. Front rim 11'' x 2.50 Front wheel rim (ABS versions) 12" x 3.00 Rear rim 11"...
  • Page 23 Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Technical Data SILENCER Name Torque in Nm Silencer heat guard fixing screw 4 to 5 (3.6 to 3.7 lb*ft) Screws fixing silencer to the crankcase 24 to 27 (17.7 to 19.9 lb*ft) Lambda probe tightening on exhaust manifold 40 to 50 (29.5 to 36.9 lb*ft)
  • Page 24 Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Technical Data Name Torque in Nm Cylinder head nut (TIGHTENING) 9 to 11 (6.6 to 8.1 lb*ft) (Tighten to the specified torque then rotate 270.0°±5.0°) Cylinder stud bolt fitting...
  • Page 25 Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Technical Data CYLINDER - PISTON (150) Specification Desc./Quantity Plunger diameter 57.947 (± 0.014) mm Cylinder diameter 58 (+0.008 -0.020) mm COUPLING CATEGORIES (125) Name Initials Cylinder Piston Play on fitting cylinder - piston 51.980 - 51.987...

  • Page 26: Piston Rings

    Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Technical Data Piston rings - Carefully clean the seal housings. - Measure the coupling clearance between the sealing rings and the piston grooves using suitable sensors, as shown in the diagram.
  • Page 27 Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Technical Data AXIAL CLEARANCE BETWEEN CRANKSHAFT AND CONNECTING ROD Name Code Dimensions Assembly clearance Transmissionside half-shaft 18.1 (+0; -0.05) mm D = 0.20 - 0.50 Flywheel-side halfshaft 18.1 (+0; -0.05) mm D = 0.20 - 0.50...
  • Page 28 Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Technical Data CRANKSHAFT Specification Desc./Quantity Crankshaft bearings: Standard diameter: Cat. 1 26.998 - 27.004 mm Crankshaft bearings: Standard diameter: Cat. 2 27.004 - 27.010 mm - To obtain a good bushing lubrication it is necessary to have both an optimal lubricating pressure and a good oil flow rate;...
  • Page 29 Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Technical Data - The main bushings have 2 half-bearings, 1 with and 1 without the lubrication channel. - The solid half-bearing is intended to stand the thrusts caused by combustion, and for this reason it is arranged opposite the cylinder.
  • Page 30 Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Technical Data - The section of the oil feeding channels is also influenced by the driving depth of the bushings. - Visually check the wear of the bushings: in the...

  • Page 31: Cylinder Head

    Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Technical Data THE CRANKSHAFT is available in two CATEGO- RIES: Characteristic Crankshaft category: CAT. 1 - CAT. 2 CRANKSHAFT CATEGORY IDENTIFICATION: The identification is indicated on the counterweight shoulder «*1 - *2», if carried out with micropinholing.
  • Page 32 Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Technical Data - In case of faults, replace the head. - Check the sealing surfaces for the exhaust manifold. - Check that the camshaft and the rocker pin capacities exhibit no wear.
  • Page 33 Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Technical Data - Clean the valve seats of any carbon residues. - Using the Prussian blue, check the width of the impression on the valve seat "V". Characteristic Standard value: 1 - 1.3 mm...
  • Page 34 Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Technical Data - Check the oscillation of the valve head by ar- ranging a dial gauge at right angle relative to the valve head and rotate it on a "V" shaped abutment.
  • Page 35 Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Technical Data - If no anomalies are found during the above checks, you can use the same valves. To obtain better sealing performance, grind the valve seats. Grind the valves gently with a fine-grained lapping com- pound.
  • Page 36 Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Technical Data IAMETER OF PINS AND ROCKING LEVERS Specification Desc./Quantity Rocking lever inside diameter: Standard diameter (C) Ø 10.015 to 10.035 mm Rocking lever pin diameter: Standard diameter (D) Ø...
  • Page 37 Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Technical Data Slot packing system Characteristic Compression ratio (10.5±0.5):1 Measurement "A" to be taken is a value of piston re-entry, it indicates by how much the plane formed by the piston crown falls below the plane formed by the top of the cylinder. The further the piston falls inside the cylinder, the less the base gasket to be applied (to recover the compression ratio) and vice versa.

  • Page 38: Index Of Topics

    INDEX OF TOPICS TOOL OOLING...

  • Page 39: Specific Tools

    Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Tooling SPECIFIC TOOLS Stores code Description 001330Y Tool for fitting steering seats 001467Y008 Clamp to extract 17 mm ø bearings 001467Y009 Bell for OD 42-mm bearings 001467Y013 Calliper to extract ø 15-mm bearings...
  • Page 40 Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Tooling Stores code Description 020021Y Front suspension service tool 020036Y Punch 020037Y Punch 020038Y Punch 020055Y Wrench for steering tube ring nut TOOL - 40...
  • Page 41 Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Tooling Stores code Description 020074Y Support base for checking crankshaft alignment 020151Y Air heater 020193Y Oil pressure gauge 020263Y Driven pulley assembly sheath 020329Y Mity-Vac vacuum pump TOOL - 41...
  • Page 42 Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Tooling Stores code Description 020331Y Digital multimeter 020332Y Digital rpm indicator 020335Y Magnetic mounting for dial gauge 020357Y 32 x 35-mm Adaptor 020358Y 37 x 40 mm Adaptor TOOL - 42...
  • Page 43 Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Tooling Stores code Description 020359S 42 x 47 mm Adaptor 020360S 52 x 55 mm adaptor 020363Y 20-mm guide 020364Y 25-mm guide 020375Y 28 x 30 mm adaptor 020376Y...
  • Page 44 Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Tooling Stores code Description 020412Y 15-mm guide 020424Y Driven pulley roller casing fitting punch 020426Y Piston fitting fork 020427Y Piston assembly band 020431Y Valve oil seal extractor 020434Y Union for oil pressure measurement...
  • Page 45 Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Tooling Stores code Description 020441S 26 x 28 mm adaptor 020444Y011 adapter ring 020444Y009 wrench 46 x 55 020439Y 17-mm guide 020442Y Pulley lock wrench 020444Y Tool for installing/removing clutch on/...
  • Page 46 Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Tooling Stores code Description 020468Y Piston fitting ring 020480Y Fuel pressure measurement kit 020933Y Flywheel extractor 020939Y Flywheel retainer 020941Y Crankshaft timing adjustment tool 020942Y Piston protrusion check tool...
  • Page 47 Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Tooling Stores code Description 020922Y Diagnosis Tool 020994Y Driven pulley stop 021017Y EOBD E5 diagnostics cable TOOL - 47...

  • Page 48: Maintenance

    INDEX OF TOPICS MAIN AINTENANCE...
  • Page 49 Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Maintenance FOR "S" VERSION SERVICE ICON BEHAVIOUR When the ignition switch is turned to ON, immedi- ately after the initial check cycle, the SERVICE icon flashes for 10 seconds and then turns off if less than 300 km (187.5 mi) remain until the next...

  • Page 50: Maintenance Chart

    Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Maintenance THE PROCEDURE TO RESET THE SERVICE ICON MAY ONLY BE PERFORMED WHEN THE VEHICLE IS STATION- ARY (SPEED = 0 Km/h). Maintenance chart SCHEDULED MAINTENANCE TABLE I: CHECK AND CLEAN, ADJUST, LUBRICATE OR REPLACE, IF NECESSARY C: CLEAN; R: REPLACE; A: ADJUST; L:...

  • Page 51: Recommended Products

    Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Maintenance Recommended products Piaggio Group recommends the use of prod- ucts from its Castrol official partner for the scheduled maintenance of its vehicles. Only use lubricants and fluids which meet or ex- ceed the performance characteristics specified.
  • Page 52 Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Maintenance - Disconnect the spark plug H.V. cable cap. - Undo the spark plug with the specific spark plug spanner. - Check the conditions of the spark plug, make...
  • Page 53 Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Maintenance Check Check oil level with the vehicle placed on the cen- tre stand and on a flat surface. Undo the indicated screw and check for oil by in- serting a shank/plug.

  • Page 54: Air Filter

    Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Maintenance Air filter - Remove the helmet compartment. - Disconnect the air intake pipe from the filter box. - Undo the six screws and remove the air-box cov- - To clean the filtering element proceed as follows: remove the paper filtering element, blast with com- pressed air and then refit it.

  • Page 55: Engine Oil

    Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Maintenance Engine oil In four-stroke engines, the engine oil is used to lubricate the timing elements, the bench bearings and the head-engine block-piston assembly. An insufficient quantity of oil can cause serious damage to the engine.

  • Page 56: Engine Oil Filter

    Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Maintenance Engine oil 10W-40 Synthetic lubricant for four stroke engines (0°C< T <45°C) SAE 10W-40; JASO MB, MA, MA2; API SL Check This operation must be carried out with the engine cold and following the procedure below: - Place the vehicle on its centre stand and on flat ground.

  • Page 57: Oil Pressure Warning Light

    Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Maintenance Oil pressure warning light The vehicle is equipped with a tell-tale light on the instrument cluster that lights up when the key is turned to the «ON» position. However, this light should come off once the engine has been started.

  • Page 58: Checking The Valve Clearance

    Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Maintenance Checking the valve clearance To remove the head cover: - Remove the rear shock absorber. - Remove the helmet compartment. - Lift the body. - Remove the clamp of the H.V. wire.

  • Page 59: Headlight Adjustment

    Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Maintenance Top-up Proceed as follows: - Remove the upper handlebar cover. - Remove the reservoir cap by loosening the two screws, remove the gasket and top-up using only the fluid specified without exceeding the maximum level.

  • Page 60: Applicable Versions

    Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Maintenance 2. Turn on the headlight and check that the boun- dary of the light beam projected onto the screen is not higher than 9/10 or lower than 7/10 of the dis- tance between the centre of the headlight and the ground;...
  • Page 61 Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Maintenance The evaporative emissions control system is located on the rear left hand side of the vehicle. Key: 1 Canister 2 Bleeder pipe 3 Pipe for connecting the canister to the inlet fitting...

  • Page 62: Removing System Components

    Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Maintenance Key: 6 Breather valve Removing system components N.B. APPLICABLE VERSIONS Remove the helmet compartment to gain access to the components of the evaporative emissions con- trol system. MAIN - 62...
  • Page 63 Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Maintenance After having removed the clamps, unscrew the fastening screw to release the system and bring the components inside the engine compartment. Refitting system components N.B. APPLICABLE VERSIONS Upon reassembling the components, use caution when connecting the pipes to the canister.
  • Page 64 Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Maintenance 2. tank - canister connection pipe. 3. Bleeder pipe. Refit the components by properly inserting the pipes and securing them with new metal clamps. CAUTION TAKE CARE TO ENSURE THE PROPER DIRECTION OF THE COMPONENTS' INSTALLATION: IF INSTALLED IN REVERSE, THEY COULD COMPROMISE THE FUNCTIONALITY OF THE ENTIRE EVAPORATING SYSTEM.

  • Page 65: Canister Inspection

    Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Maintenance Refit the canister support bracket on the chassis and tighten the fastening screws. Locking torques (N*m) Canister - Frame support bracket 12.0 ± 1.0 Nm Make sure that the orientation of the breather valve is correct.
  • Page 66 Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Maintenance • Check that the air flow is kept free and that no carbon residues escape out of any pipe. If you detect noise, clogging or loss of carbon, re- place the canister.

  • Page 67: Index Of Topics

    INDEX OF TOPICS TROUBL ROUBLESHOOTING...

  • Page 68: Poor Performance

    Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Troubleshooting Engine Poor performance POOR PERFORMANCE Possible Cause Operation Air filter blocked or dirty Remove the sponge, wash with water and car shampoo, soak with specific oil for foam filter treatment. Press with your hand...

  • Page 69: Brakes Overheating

    Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Troubleshooting Insufficient lubrication pressure LOW LUBRICATION PRESSURE Possible Cause Operation By-Pass remains open Check the By-Pass and replace if required. Carefully clean the By-Pass area. Oil pump with excessive clearance...

  • Page 70: Noisy Suspension

    Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Troubleshooting Battery BATTERY Possible Cause Operation Battery The battery is the electrical device in the system that requires the most frequent inspections and thorough maintenance. If the vehicle is not used for some time (1 month or more) the battery needs to be recharged periodically.
  • Page 71 Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Troubleshooting TROUBL - 71...

  • Page 72: Electrical System

    INDEX OF TOPICS ELE SYS LECTRICAL SYSTEM...

  • Page 73: Starter Button

    Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Electrical system Components arrangement 1. STARTER BUTTON - Remove the upper handlebar cover to reach it. 2. RIGHT HAND STOP SWITCH - Remove the upper handlebar cover to reach it.

  • Page 74: Abs Control Unit

    Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Electrical system 3. HEADLIGHT - Remove the upper handlebar cover to reach it. 4. ABS CONTROL UNIT (APPLICABLE VER- SIONS) - Remove the leg shield back plate to reach it.

  • Page 75: Lambda Probe

    Vespa Primavera 125 i.e. - 150 i.e. 3V ABS (i-get 2016) Electrical system 7. DIAGNOSTIC SOCKET - Remove the battery cover to reach it. 7b. DIAGNOSTIC SOCKET CHINA AND EURO 5 VERSION - To reach it, remove the helmet compartment.

This manual is also suitable for:

Primavera 150

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