for choosing one of its products. We have prepared this manual to help you to get the very best from your vehicle. Please read it carefully before riding
the vehicle for the first time. It contains information, tips and precautions for using your vehicle. It also describes features, details and devices to assure
you that you have made the right choice. We believe that if you follow our suggestions, you will soon get to know your new vehicle and it will serve you
well for a long time to come. This booklet forms an integral part of the vehicle; should the vehicle be sold, it must be transferred to the new owner.
Do you have a question about the LX 150 i.e. and is the answer not in the manual?
Questions and answers
Bong diaz
April 13, 2025
Need to know about spark plug location
1 comments:
Mr. Anderson
April 13, 2025
The spark plug on a VESPA LX 150 i.e. is accessed through the spark plug inspection door. To reach it, insert your left hand from the spark plug inspection door side and your right hand from the helmet compartment side.
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We believe that if you follow our suggestions, you will soon get to know your new vehicle and it will serve you well for a long time to come. This booklet forms an integral part of the vehicle; should the vehicle be sold, it must be transferred to the new owner. Vespa LX 125 i.e. - 150 i.e.
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The instructions given in this manual are intended to provide a clear, simple guide to using your vehicle; this booklet also details routine maintenance procedures and regular checks that should be carried out on the vehicle at an authorised Dealer or Service Centres. The booklet also contains instructions for simple repairs.
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Personal safety Failure to completely observe these instructions will result in serious risk of personal injury. Safeguarding the environment Sections marked with this symbol indicate the correct use of the vehicle to prevent dam- aging the environment. Vehicle intactness The incomplete or non-observance of these regulations leads to the risk of serious damage to the vehicle and sometimes even the invalidity of the guarantee.
INDEX GENERAL RULES............... Opening the saddle............... 30 Foreword................Identification................31 Carbon monoxide..............Rear top box opening..............31 Fuel..................Bag clip..................32 Hot components..............10 Helmet Anti-theft Device............32 High voltage cable..............10 USE....................33 Rear wheel................11 Checks..................34 Shock-absorbers..............11 Refuelling..................
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Spark plug dismantlement............60 Removing the air filter............... 61 Air filter cleaning............... 62 Checking the brake oil level............63 Battery..................66 Use of a new battery............. 67 Long periods of inactivity............67 Fuses..................69 Front light group................ 74 Headlight adjustment............. 76 Front direction indicators............
Foreword This manual is a fundamental and integral part of the vehicle itself. It should always be kept in the vehicle and accompany the vehicle in the event of resale. Piaggio has compiled this manual to provide the owner with correct, up to date information. How- ever, as Piaggio is constantly improving its products, there may be a some minor differences between the vehicle itself and the contents of this manual.
Fuel WARNING WARNING: GASOLINE IS EXTREMELY FLAMMABLE AND IN SOME CONDI- TIONS CAN BECOME EXPLOSIVE. THEREFORE, IT IS NECESSARY TO REFUEL AND CARRY OUT MAINTENANCE OPERATIONS INVOLVING THE FUEL SYS- TEM IN A WELL VENTILATED AREA WITH THE ENGINE OFF. DO NOT REFUEL OR PERFORM ANY MAINTENANCE ON THE FUEL SYSTEM WITH THE ENGINE RUNNING.
Should you accidentally spill gasoline in your eyes, flush with a large quantity of water and immediately contact a health professional. Should you accidentally get gasoline into your mouth, do not induce vomiting. Drink a large quantity of milk or clear water and immediately contact a health professional.
STARTING THE ENGINE, WHILE KEEPING IN YOUR HANDS THE HIGH VOLT- AGE CABLE DISCONNECTED FROM THE SPARK PLUG, IS EXTREMELY DAN- GEROUS. Rear wheel WARNING WARNING: BE VERY CAREFUL TO KEEP YOUR FINGERS, ALL YOUR OTHER BODY PARTS, AND ANY OBJECT WELL CLEAR OF THE REAR WHEEL WHILE THE ENGINE IS RUNNING AND THE VEHICLE IS RESTING ON ITS STAND.
Used engine oil WARNING WARNING: THE OIL USED CONTAINS ENVIRONMENTALLY HARMFUL SUB- STANCES. FOR THE REPLACEMENT OF THE HUB OIL WE RECOMMEND TURN- ING TO AN AUTHORISED PIAGGIO SERVICE CENTRE THAT IS EQUIPPED FOR THE DISPOSAL OF USED OIL IN RESPECT OF NATURE AND LEGAL REGULA- TIONS.
Battery hydrogen gas and electrolyte WARNING WARNING: VEHICLE BATTERIES GIVE OFF NOXIOUS AND EXPLOSIVE GASES; KEEP CIGARETTES, FLAMES AND SPARKS AWAY FROM THE BAT- TERY. PROVIDE ADEQUATE VENTILATION WHEN OPERATING OR RECHARG- ING THE BATTERY. DURING RECHARGING OR USE, MAKE SURE THAT THE ROOM IS PROPERLY VENTILATED AND AVOID INHALING THE GASES RE- LEASED DURING THE RECHARGING.
PEND ON YOUR RIDING ABILITY, BUT ALSO ON YOUR KNOWLEDGE OF THE SCOOTER ITSELF AND ROAD SAFETY RULES. Road regulations and use of the motorscooter Rules of the road vary from country to country or state to state. It is essential that you understand in advance the rules of the road of the country or of the state in which your vehicle will be used.
The exhaust gas emissions control system must work in conjunction with an electronic fuel injection system (EFI), which requires no adjustment by the client. The idle speed and fuel air mixture can only be adjusted by an Authorised Piaggio/Vespa Service Centre with specific electronic instruments (diagnostic tester for scooters). The ex- haust gas emissions control system is separate from the evaporative crankcase emissions control system.
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A) REMOVAL OF, OR PUNCTURING THE MUFFLER, BAFFLES, HEADER PIPES OR ANY OTHER COMPONENT WHICH CONDUCTS EXHAUST GASES. B) REMOVAL OR PUNCTURING OF ANY PART OF THE INTAKE SYSTEM. C) LACK OF PROPER MAINTENANCE. D) REPLACEMENT OF ANY MOVING PART OF THE MOTORSCOOTER, OR PARTS OF THE EXHAUST OR INTAKE SYSTEM, WITH PARTS OTHER THAN THOSE SPECIFIED BY PIAGGIO.
Problems that may affect the motorscooter emissions If any of the following symptoms are observed, immediately have your motorscooter inspected and repaired by Authorised Piaggio Service Center. Symptoms: • Difficulty starting or stalling after starting. • Irregular idle. • Misfiring or backfiring during acceleration. •...
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• A motorcycle riding suit or jacket for comfort as well as protection. Brightly coloured and reflective clothing can help make you more notice- able in traffic. Be sure to avoid loose clothes that could get caught on any part of your motorscooter.
Dashboard (02_01) A = Ignition key-switch B = Horn button C = Turn indicator switch D = Light switches E = Left hand grip F = Rear brake control lever G = Analogue instrument panel H = Front brake control lever I = Throttle grip L = Start-up button...
N = Oil pressure warning light O = Turn indicator warning light P = High-beam warning linght Q = /Low beam R = Fuel level warning light S = Fuel gauge T = Speedometer U = Immobilizer LED warning light V = Digital clock Z = Odometer Clock (02_03)
Key switch (02_04) LOCK = Starting not enabled, key can be removed, steering lock on, glove compart- ment locked. OFF = Starting not enabled, key can be removed, steering lock off, glove compartment can be opened. ON = Ready position, burglar alarm deactivated, key not extractable, glove compart- ment can be opened.
Switch direction indicators (02_05) Lever «C» towards «1» = left turn indicators switched on; Lever «C» towards «2» = right turn indicators switched on; The lever «C» automatically goes back to its «0» position and the indicators remain on; push the lever «C» to turn them off. 02_05 Horn button (02_06) Push the button «B»...
Light switch (02_07) When the light switch «D» is set to «0», the low-beam light is on. When set to «1», the high-beam light is activated. 02_07 Start-up button (02_08) To start the engine, pull either of the two brake levers and then push the button «L». 02_08 The immobilizer system In order to enhance theft protection, the vehicle is equipped with a «PIAGGIO IMMO-...
Keys (02_09, 02_10, 02_11) The vehicle is supplied with two types of keys. The red-handgrip key «A» is the "MASTER" key. Only a single copy of this key is supplied, which is necessary to pro- gram all your other keys and for your dealer to perform some maintenance operations. We therefore recommend that it be used only under exceptional circumstances.
Immobilizer device enabled indicator led (02_12) Activation of the «PIAGGIO IMMOBILIZER» system is signalled by a flashing warning light «U» (see «Analogue instrument panel» section). In order to reduce battery discharge, the indicator LED turns off automatically after 48 hours of uninterrupted functioning. Should the system fail, different LED flashing patterns will be provided by an Author- ised Piaggio-Gilera Service Centre with information on the type of fault detected.
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VIOLENT SHOCKS MAY AFFECT THE ELECTRONIC COMPONENTS OF THE KEY. IF OWNERSHIP OF THE VEHICLE IS TRANSFERRED TO ANOTHER PERSON, THE KEY WITH THE RED GRIP (AS WELL AS THE OTHER KEYS) AND THE "CODE CARD" MUST BE ALSO TRANSFERRED TO THE NEW OWNER. Procedure start - red key Insert the red ignition key in the switch key (in "OFF"...
Proper programming check Insert the red key disabling the transponder (i.e., tilt the key cap by 90°) and turn the key to "ON". Perform the engine start-up operation. Ensure that the engine does not start. Insert the blue key and repeat the start-up operation. Check that engine starts. WARNING SHOULD THE ENGINE START WITH THE RED KEY (WITH TRANSPONDER OFF), OR IN THE EVENT OF WRONG OPERATION DURING PROGRAMMING, REPEAT...
Identification (02_14, 02_15) The VIN, vehicle identification No. and engine No., consist of a prefix stamped on the chassis and engine respectively, followed by a number. These should always be in- dicated were ordering spare parts. We recommend to check that the vehicle identifi- cation number stamped on the vehicle, corresponds with that on the vehicle's documentation.
Bag clip (02_17) To use the retractable bag hook «B» located at the front end of the saddle, pull it forward lightly. 02_17 Helmet Anti-theft Device (02_18) Access the antitheft device where a helmet can be hooked by tipping the saddle. CAUTION IN ORDER TO AVOID ENDANGERING THE STABILITY WHEN RIDING, DO NOT RIDE THE SCOOTER WITH THE HELMET INSERTED INTO THE ANTITHEFT DE-...
Checks Before using the vehicle, check: 1. That the fuel and oil tanks are full. 2. The oil level in the rear hub. 3. That the tires are correctly inflated. 4. That the headlight, tail light and direction indicators are in good working order. 5.
SWITCH OFF THE ENGINE BEFORE REFUELLING WITH GASOLINE. GASOLINE IS HIGHLY INFLAMMABLE. DO NOT SMOKE AND KEEP OPEN FLAMES AT A DISTANCE: FIRE HAZARD. DO NOT INHALE FUEL FUMES. DO NOT ALLOW GASOLINE TO COME INTO CONTACT WITH THE HOT ENGINE AND ANY PLAS- TIC PARTS.
Characteristic Front tire pressure 1,6 bar (23.2 psi) Rear tyre pressure 2,0 bar (29 psi) Rear tyre pressure (with passenger) 2,8 bar (41 bar) Shock absorbers adjustment (03_02, 03_03) The preload of the spring can be adjusted to 4 positions using the ring nut located in the lower part of the shock absorbers and the specific spanner supplied.
WARNING WE RECOMMEND WEARING GLOVES WHILE CARRYING OUT THIS OPERA- TION IN ORDER TO AVOID INJURIES. 03_03 Running in (03_04) WARNING DURING THE FIRST 1000 KM DO NOT RIDE THE VEHICLE OVER 80% OF ITS MAXIMUM SPEED. AVOID TWISTING THE THROTTLE GRIP FULLY OR KEEP- ING A CONSTANT SPEED ALONG LONG SECTIONS OF ROAD.
Starting up the engine (03_05, 03_06, 03_07, 03_08, 03_09) The vehicle is equipped with automatic transmission with direct drive, so that starting is effected by turning the throttle grip to idle speed; to start-off from a stationary posi- tion, progressively twist the throttle grip. The vehicle is equipped with an electrical fuel pump that switches on automatically as soon as the engine is started.
WARNING THE SYSTEM IS DESIGNED TO INHIBIT STARTING THE VEHICLE WHEN ONE ATTEMPTS TO START THE ENGINE WITH THE THROTTLE GRIP OPEN, THUS PREVENTING AN INCORRECT MANOEUVRE. THEREFORE KEEP THE THROT- TLE GRIP ON IDLE SPEED OR PARTIALLY OPEN IF NECESSARY. 03_08 03_09 Precautions...
THE REVOLUTION LIMITER RECURRENTLY SO AS TO AVOID DAMAGING THE CATALYTIC CONVERTER. WARNING AFTER A LONG DISTANCE COVERED AT THE MAXIMUM SPEED, DO NOT STOP THE ENGINE IMMEDIATELY, BUT LET IT RUN AT IDLE FOR A FEW SECONDS. Difficult start up (03_10) In the rare case of a flooded engine, and in order to facilitate starting, try putting the vehicle into motion with the throttle slightly open.
Stopping the engine (03_11) Stop acceleration, then turn the key start-up switch to «OFF». The engine turns off and the key can be removed. CAUTION DUE TO THE HIGH TEMPERATURES THE CATALYTIC CONVERTER CAN REACH, ALWAYS TAKE CARE, WHEN PARKING THE VEHICLE, THAT THE SI- 03_11 LENCER DOES NOT COME INTO CONTACT WITH FLAMMABLE MATERIALS, TO AVOID SERIOUS BURNS.
Catalytic silencer (03_13) CAUTION TAMPERING WITH THE CATALYTIC SILENCER MAY CAUSE SEVERE DAMAGE TO THE ENGINE CAUTION 03_13 WHEN PARKING THE VEHICLE, DUE TO THE HIGH TEMPERATURES THE CAT- ALYTIC CONVERTER CAN REACH, ALWAYS BE CAREFUL THAT THE MUF- FLER DOES NOT COME INTO CONTACT WITH FLAMMABLE MATERIALS, TO AVOID SERIOUS BURNS.
Automatic transmission Your vehicle is equipped with an automatic transmission and centrifugal clutch to make your riding experience simple and pleasant. This system is designed to provide the best performance (acceleration and consumption) while driving on both flat roads and uphill.
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detergent in order to avoid the formation of abrasive buildups inside the holes leading to the consequent early wear of the brake pads. CAUTION ALWAYS DRIVE WITHIN THE LIMITS OF YOUR ABILITY. DRIVING WHILE DRUNK OR UNDER THE EFFECT OF DRUGS OR CERTAIN MEDICINES IS EX- TREMELY DANGEROUS.
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CAUTION NEVER TAKE YOUR HANDS OFF THE HAND GRIPS NOR YOUR FEET OFF THE FOOTREST WHILE YOU ARE RIDING. FAILURE TO DO THIS COULD UPSET THE STABILITY OF THE VEHICLE. BEFORE RIDING AWAY, MAKE SURE THAT THE STAND IS COMPLETELY UP. FAILURE TO FOLLOW THESE WARNINGS MAY CAUSE AN ACCIDENT WITH CONSEQUENT RISK OF SERIOUS INJURY OR EVEN DEATH.
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CAUTION WHEN BRAKING, REDUCE THE THROTTLE AND APPLY BOTH BRAKES SI- MULTANEOUSLY IN ORDER TO OBTAIN THE BEST BRAKE PERFORMANCE. BY APPLYING ONLY THE FRONT BRAKE OR ONLY THE REAR BRAKE, YOU REDUCE THE BRAKING EFFICIENCY CONSIDERABLY, AND RUN THE RISK OF LOCKING UP ONE WHEEL.
Basic safety rules (03_15, 03_16, 03_17) The instructions given below cover normal operation of your motorscooter and must be carefully observed. By following these rules you will enhance your own safety and the safety of others. You will also maximize the life and utility of your motorscooter. Motorscooters obviously do not provide some of the protection provided by automo- biles, therefore it is essential that you wear appropriate protective clothing.
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works perfectly. Failure to obey this warning can lead to a run away with serious in- juries or even death. CAUTION IN CASE OF EMERGENCY ALWAYS USE THE ENGINE STOP SWITCH LOCATED ON THE RIGHT HAND SIDE OF THE HANDLEBAR. DO NOT RIDE THE MOTOR- SCOOTER IF THE THROTTLE DOES NOT AUTOMATICALLY RETURN TO IDLE IN ORDER TO AVOID SERIOUS ACCIDENT WITH SEBSEQUENTLY INJURY OR EVEN DEATH.
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result in irreparable damage to the engine, as well as degradation of the performance and handling of your motorscooter which could lead to an upset, and serious injury or even death. Have your motorscooter repaired only with original parts, and use only original Piaggio accessories.
sively aggressive cornering can cause your motorscooterâs tires to lose traction, which can result in an upset and serious injury or even death. Always observe posted and statutory speed limits, but do not assume that you can ride as fast as the speed limit allows under all road conditions. Slowing down a little can greatly increase your safety under all road conditions.
• A motorscooter riding suit or jacket for comfort as well as protection. Bright- colored and reflective clothing can help make you more noticeable in traffic. Be sure to avoid loose clothes that could get caught on any part of your mo- torscooter.
Load Do not overload your motorscooter. Attach luggage or packages as closely' as pos- sible to the center of your motorscooter and distribute the load from side to side as evenly as possible, to keep imbalance to a minimum. Remember that loads tend to loosen with riding, so frequently check the security of your load.
Engine oil level Engine oil is used in 4-stroke engines in order to lubricate the timing gears, the bronze bushes and the thermal group. An insufficient quantity of oil can cause serious damage to the engine itself. In all 4T engines, the decay of the oil characteristics, as well as a certain evel of consumption, should be considered normal.
ENGINE OIL CAPACITY Engine oil ~ 1.100 cm³ Engine oil top-up (04_03) Always check oil level before carrying out top-ups and add oil without exceeding the MAX level. An engine oil check-up and top-up should be carried out as indicated in the scheduled maintenance table at an Authorized Service Centre.
Engine oil change (04_05, 04_06, 04_07) The oil and the cartridge filter «C» must be changed as indicated in the scheduled maintenance tables at an Authorised Service Centre. The engine should be emptied by draining the oil from the drainage plug «B» of the gauze filter on the flywheel side. In order to facilitate oil drainage, loosen the cap/dipstick.
CAUTION THE USE OF OIL OTHER THAN THAT RECOMMENDED CAN SHORTEN THE LIFE OF THE ENGINE. Recommended products Engine oil Engine oil SAE 5W-40, API SL, ACEA A3, JASO MA Synthetic oil Hub oil level (04_08, 04_09, 04_10) Make sure there is oil in the rear hub checking this at the intervals specified in the scheduled maintenance table.
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CAUTION RIDING THE VEHICLE WITH INSUFFICIENT HUB LUBRICATION OR WITH CON- TAMINATED OR IMPROPER LUBRICANTS ACCELERATES THE WEAR AND TEAR OF THE MOVING PARTS AND CAN CAUSE SERIOUS DAMAGE. CAUTION 04_09 USED OILS CONTAIN SUBSTANCES HARMFUL TO THE ENVIRONMENT. FOR OIL CHANGE, CONTACT AN AUTHORISED SERVICE CENTRE WHICH IS EQUIP- PED TO DISPOSE OF USED OILS IN AN ENVIRONMENTALLY FRIENDLY AND LEGAL WAY.
HUB OIL CAPACITY Transmission oil 100 cm³ Tyres (04_11) Periodically check the inflation pressure of each tire. The tires have tread wear indi- cators and must be replaced as soon as the indicators are visible on the tread. Check also for cuts on the tires walls and uneven tread wear. Tires must be replaced by an authorized Piaggio service center, or center equipped for changing tires.
Spark plug dismantlement (04_12, 04_13, 04_14) In order to inspect the spark plug, follow the operation described when the engine is cold: - Lift the saddle and remove the helmet compartment. Remove the spark plug inspec- tion cover «A» by unscrewing the screw «B». - From the engine compartment, release clamp «C», pull cover «D»...
CAUTION PERFORM THE OPERATIONS CAREFULLY. DO NOT DAMAGE THE TONGUES OR THEIR SEATS. HANDLE THE PAINTED AND PLASTIC COMPONENTS CAREFULLY. DO NOT SCRATCH OR DAMAGE THEM. RECOMMENDED SPARK PLUG Spark plug (125 cm³) NGK CR8EB Spark plug (150 cm³) NGK CR7EB Electrode gap 0,7 ÷...
04_16 Air filter cleaning (04_17) 1. Wash the sponge with water and neutral soap. 2. Dry it with a clean cloth and small blasts of compressed air. 3. Soak the sponge with a mixture of 50% petrol and 50% specified oil. 4.
Checking the brake oil level (04_18, 04_19) The brake fluid reservoir is equipped with a sight glass «A». The sight glass shows the level in the reservoir. With sight glass «A» completely covered with fluid, the level is above Min. If the level drops, even slightly, the fluid level is considered Min.
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IN NORMAL CLIMATIC CONDITIONS IT IS ADVISABLE TO REPLACE THE BRAKE FLUID EVERY 2 YEAR. NEVER USE BRAKE FLUID CONTAINED IN AL- READY OPEN OR PARTIALLY USED CONTAINERS. N.B. BRAKE FLUID TENDS TO ABSORB MOISTURE FROM THE AIR. IF THE BRAKE FLUID IN THE CIRCUIT CONTAINS EXCESS MOISTURE, BRAKING EFFICIENCY WILL BE IMPAIRED.
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DOUBLE THE NORMAL STOPPING DISTANCES SINCE BOTH THE BRAKES THEMSELVES AND THE TRACTION OF THE TIRES ON THE ROAD ARE RE- DUCED BY THE PRESENCE OF WATER. WATER ON THE BRAKES FROM WASHING YOUR VEHICLE, OR SPLASHED UP FROM WET ROADS, OR CROSS- ING PUDDLES OR DITCHES,CAN WET THE BRAKES SUFFICIENTLY TO GREATLY REDUCE THEIR EFFECTIVENESS.
DISPOSE OF USED BRAKE FLUID PROPERLY. SEE THE GENERAL WARNINGS ON PAGE 5 (BRAKE FLUID). Battery (04_20) To reach the battery, lift the seat, then remove the battery compartment door by re- moving the Phillips screw, "A", shown in the figure. The battery is the electrical device which requires the most frequent inspections and diligent maintenance.
Use of a new battery (04_21) To install a new battery: 1. Place the battery in its housing. 2. Connect the positive pole «+» first and then the negative pole «-». 3. Fit the battery cover. CAUTION 04_21 DO NOT REVERSE THE POLARITY: RISK OF SHORT CIRCUIT AND DAMAGE TO THE ELECTRICAL SYSTEM.
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leads. One of the following processes should be effected to avoid difficult starting and/ or irreparable damage to the battery: • At least once a month start the engine and run it slightly above idle speed, for 10- 15 minutes. This keeps all the engine components, as well as the battery, in good working order.
Fuses (04_22, 04_23, 04_24, 04_25, 04_26, 04_27) The electrical system is protected by: - a 20A and a 15A fuse in terminal block «A» located in the battery compartment under the saddle; - 10A and a 7.5A fuse in terminal block «B», two x 7.5A fuses in terminal block «C» located inside the front shield under the steering cover;...
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CAUTION PERFORM THE OPERATIONS CAREFULLY. DO NOT DAMAGE THE TONGUES OR THEIR SEATS. HANDLE THE PAINTED AND PLASTIC COMPONENTS CAREFULLY. DO NOT SCRATCH OR DAMAGE THEM. 04_25 04_26 04_27...
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FUSES Fuse No. 1 Capacity: 20A Protected circuits: battery- powered recharge system and fuse No. 4. Live power supply to fuses No. 2, 3 and 5. Location:battery compartment. Fuse No. 2 Capacity: 7.5A Protected circuits: live power supply to injection load solenoid, Immobilizer aerial, ECU.
Front light group (04_28, 04_29, 04_30, 04_31, 04_32, 04_33, 04_34) To access the headlight bulbs, remove the front of the handlebar cover, as follows: 1. Remove the rear-view mirrors. 2. Undo the three screws holding the handlebar cover, the two rear screws «A» and the front screw «B».
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CAUTION DO NOT CARRY ANY GARMENTS ON THE FRONT HEADLIGHT ASSEMBLY. THIS MAY CAUSE BULBS TO OVERHEAT AND THEREFORE ABNORMAL WEAR. CAUTION 04_31 PERFORM THE OPERATIONS CAREFULLY. DO NOT DAMAGE THE TONGUES OR THEIR SEATS. HANDLE THE PAINTED AND PLASTIC COMPONENTS CAREFULLY. DO NOT SCRATCH OR DAMAGE THEM.
04_34 Headlight adjustment (04_35, 04_36) Proceed as follows: 1. Place the vehicle, in riding order and with the tires inflated to the prescribed pres- sure, on flat ground, 10 m away from a half-lit white screen. Make sure the vehicle axis is perpendicular to the screen;...
Front direction indicators (04_37) To replace the front turn signal light bulbs, remove the lens by loosening the set screw «A», and extract the bulb socket from its housing; carefully push the bulb downwards, turn it by approx. 30°, and then extract it. For the refitting operations, proceed in the reverse order.
Rear turn indicators (04_39) To replace the front turn signal light bulbs, remove the bulb by loosening screw "A", then extract the bulb socket from its housing; lightly press the bulb and turn it by ap- prox. 30°, then extract it. For refitting proceed backwards. 04_39 Number plate light (04_40, 04_41) To remove the license plate bulb proceed as follows:...
Rear-view mirrors (04_42) To adjust the stem position, lift the rubber protection and loosen nut «A» using an open wrench (opening 13 mm); orientate the stem in the desired position and tighen the screw again. The rearview mirror is mounted on the stem by a ball joint «B». The mirror can be adjusted moving it by hand to the desired position.
WARNING: AFTER FITTING NEW BRAKE PADS DO NOT USE THE MOTOR- SCOOTER UNTIL YOU HAVE ACTIVATED THE BRAKE LEVER REPEATEDLY TO BED IN THE BRAKES AND RESTORE THE LEVER TO ITS CORRECT POSI- TION. Rear drum brake (04_44) Adjust register nut «B» and slacken locknut «A» as shown in figure. When adjusting the rear brake remember that the rear wheel must turn freely when the lever is in the rest position.
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BECAUSE OF THIS, YOU SHOULD CHECK THE CLEARANCE WITH THE BRAKES AT NORMAL OPERATING TEMPERATURE. • TEST THE BRAKES AFTER ANY ADJUSTMENT TO ENSURE THAT THEY FUNCTION PROPERLY. WARNING: IF THE ADJUSTER CAN BE SCREWED COMPLETELY ON TO THE REAR BRAKE ROD, OR THE INDICATOR POINTER (1) POINTS BEYOND THE REFERENCE TOOTH (R), THE BRAKE SHOES ARE WORN OUT.
Puncture (04_45) The vehicle is equipped with Tubeless tires (without inner tube). In the case of a puncture the deflation is very slow, translating into greater driving safety, unlike that which takes place for a tire with air chamber. In the case of a puncture you may carry out an emergency repair with the use of an "inflate and repair"...
• Prepare a container with capacity exceeding the fuel quantity present in the tank and put it on the ground on the left side of the vehicle. • Remove the filler cap. • Empty the fuel tank by means of a manual pump or a similar system. WARNING: AFTER DRAINING THE TANK, REPLACE THE FILLER CAP IN COR- RECT POSITION.
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clean rags. Always wash the bodywork thoroughly before applying polish. Do not allow water to enter the exhaust pipe or the air vents on the transmission case. DETERGENTS CAN POLLUTE RIVERS, STREAMS AND THE SOIL. DO NOT WASH THE MOTORSCOOTER IN THE ROAD. RESPECT THE ENVIRONMENT (LIMIT THE AMOUNT OF SOAP YOU USE).
WARNING: WHEN CLEANING THE SADDLE ONLY USE WATER AND DETER- GENT. CAUTION: WHEN CLEANING THE WINDSHIELD (IF INSTALLED): • ONLY USE A SOFT CLOTH AND WARM WATER WITH A MILD DETER- GENT • DO NOT ALLOW ANY ALCALINE OR STRONG ACID DEANER, GASO- LINE, BRAKE FLUID OR ANY OTHER SOLVENT TO CONTACT THE WINDSHIELD.
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«S » TARTING DIFFICULTIES TART UP PROBLEMS SECTION Lack of fuel in tank. Refuelling Injection system fault Contact an Authorized Service Centre Fuel pump fault Contact an Authorized Service Centre Flat battery Recharge the battery. * IMPORTANT: DO NOT USE THE SCOOTER TO THE COMPLETE EXHAUSTION OF FUEL;...
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ACK OF COMPRESSION Loose spark plug. Screw in the spark plug tightly Cylinder head loose, piston gas Contact an Authorised Service rings worn. Centre. Valve stuck Contact an Authorised Service Centre. HIGH CONSUMPTION AND LOW PERFORMANCE Clogged or dirty air filter Try to blow out with compressed air, otherwise replace the filter INSUFFICIENT BRAKING...
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AUTOMATIC TRANSMISSION PROBLEMS CVT rollers and/or drive belt Contact an Authorised Service damaged Centre.
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125 ENGINE SPECIFICATIONS Type Single-cylinder, 4-stroke Engine capacity 124 cm³ Bore x stroke 57.0 x 48.6 mm Compression ratio 10.6 ± 0.5: 1 Engine idle speed 1650 ± 100 rpm Timing system 2 valves, single overhead camshaft, chain-driven. Valve clearance Intake: 0.10 mm Exhaust: 0.15 mm Max.
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Ignition advance Three-dimensional map managed by control unit Spark plug (125 cm³) NGK CR8EB Fuel system Electronic injection with Ø 28 mm throttle body, single injector Fuel Unleaded petrol Exhaust silencer Absorption-type exhaust muffler with catalytic converter. Emissions compliance EURO 3 150 ENGINE SPECIFICATIONS Type Single-cylinder, 4-stroke...
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centrifugal clutch and transmission housing with forced-circulation air cooling. Final reduction gear Gear reduction unit in oil bath. Lubrication Engine lubrication with lobe pump (inside crankcase), chain-driven, with double filter: mesh and paper. Cooling Forced-air circulation cooling. Electric starter Ignition Capacitive discharge ignition, with variable advance and separate HV coil.
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Front suspension Single arm with helical spring and single double-acting hydraulic shock absorber. Rear suspension Double-acting shock absorber, adjustable to four positions at preloading. Front brake Disk type Ø 200 mm, with hydraulic command operated from the handlebars with right-hand lever. Rear brake Drum type Ø...
CAPACITY Engine oil 1.000 cm³ Transmission oil 100 cm³ Fuel tank (reserve) ~ 8,5 l (2 l) Toolkit (05_02) Spanners: one box wrench (16 mm); a double screwdriver. The tools are located in a toolbox under the saddle. 05_02...
Warnings (06_01) WE RECOMMEND THE USE OF ORIGINAL PIAGGIO SPARE PARTS, THE ONLY PARTS THAT OFFER THE SAME QUALITY GUARANTEE AS THE ORIGINAL PARTS ASSEMBLED ON THE VEHICLE. IT SHOULD BE REMEMBERED THAT THE USE OF NON ORIGINAL SPARE PARTS CAUSES THE GUARANTEE TO BECOME INVALID.
Scheduled servicing table (07_01) Adequate maintenance is fundamental to ensuring long-lasting, optimum operation and performance of your vehicle. To this end, a series of checks and maintenance operations (at the owner's expense) have been suggested, which are included in the summary table on the following page. Any minor faults should be reported without delay to an Authorised Service Centre or Dealer without waiting until the next scheduled service to solve it.
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Km x 1.000 Brake levers Brake pads Electrical system and battery Spark plug Headlight direction adjustment Centre stand bracket Transmission Throttle control Odometer gear Suspension Steering Safety fasteners Tyre pressure and wear Vehicle road test I: CHECK AND CLEAN, ADJUST, LUBRICATE OR REPLACE IF NECESSARY. C: CLEAN, R: REPLACE, A: ADJUST, L: LUBRICATE * Check the level every 3000 Km ** Replace every 2 years...
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RECOMMENDED PRODUCTS TABLE Product Description Specifications Oil to lubricate flexible transmission Oil to lubricate flexible transmission (trottle Oil for 4 stroke engines. control) Brake fluid Brake fluid FMVSS DOT 4 Synthetic fluid Oil for air filter sponge Oil for air filter sponge Mineral oil with specific additives for increased adhesiveness Rear hub oil...
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The descriptions and illustrations given in this publication are not binding. While the basic specifications as described and illustrated in this manual remain unchanged, PIAGGIO-GILERA reserves the right, at any time and without being required to update this publication beforehand, to make any changes to components, parts or accessories, which it considers necessary to improve the product or which are required for manufacturing or con- struction reasons.
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Do you have a question about the LX 150 i.e. and is the answer not in the manual?
Questions and answers
Need to know about spark plug location
The spark plug on a VESPA LX 150 i.e. is accessed through the spark plug inspection door. To reach it, insert your left hand from the spark plug inspection door side and your right hand from the helmet compartment side.
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