2008 Aprilia Smv750 Dorsoduro 750 Service & Repair Manual

SERVICE STATION MANUAL 895785 DORSODURO FACTORY

SERVICE STATION MANUAL DORSODURO FACTORY THE VALUE OF SERVICE As a result of continuous updates and specific technical training programmes for Aprilia products, only Aprilia Official Network mechanics know this vehicle fully and have the specific tools necessary to carry out maintenance and repair operations correctly. The reliability of the vehicle also depends on its mechanical conditions. Checking the vehicle before riding it, its regular maintenance and the use of original Aprilia spare parts only are essential factors! For information on the nearest Official Dealer and/or Service Centre consult our website: www.aprilia.com Only by requesting aprilia original spare parts can you be sure of purchasing products that were developed and tested during the actual vehicle design stage. All aprilia original spare parts undergo quality control procedures to guarantee reliability and durability. The descriptions and images in this publication are given for illustrative purposes only and are not binding. While the basic characteristics as described and illustrated in this booklet remain unchanged, Piaggio & C. S.p.A. 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 construction reasons. Not all versions/models shown in this publication are available in all countries. The availability of individual models should be confirmed with the official aprilia sales network. The Aprilia trademark is the property of Piaggio & C. S.p.A. © Copyright 2013 - Piaggio & C. S.p.A. All rights reserved. Reproduction of this publication in whole or in part is prohibited. Piaggio & C. S.p.A. Viale Rinaldo Piaggio, 25 - 56025 PONTEDERA (PI), Italy www.piaggio.com

SERVICE STATION MANUAL DORSODURO FACTORY This manual provides the main information to carry out regular maintenance operations on your vehicle. This manual is intended to aprilia Dealers and their qualified mechanics; several concepts have been deliberately omitted as they are considered unnecessary. As it is not possible to include complete mechanical notions in this manual, users should have basic mechanical knowledge or minimum knowledge about the procedures involved when repairing scooters. Without this knowledge, repairing or checking the vehicle may be inefficient or even dangerous. As the vehicle repair and check procedures are not described in detail, be extremely cautious so as not to damage components or injure individuals. In order to optimise customer satisfaction when using our vehicles, Piaggio & C. S.p.a. commits itself to continually improve its products and the relative documentation. The main technical modifications and changes in repair procedures are communicated to all Aprilia Sales Outlets and its International Subsidiaries. These changes will be introduced in the subsequent editions of the manual. In case of need or further queries on repair and check procedures, consult Aprilia CUSTOMER DEPARTMENT, which will be prepared to provide any information on the subject and any further communications on updates and technical changes related to the vehicle. NOTE Provides key information to make the procedure easier to understand and carry out. CAUTION Refers to specific procedures to carry out for preventing damages to the vehicle. WARNING Refers to specific procedures to carry out to prevent injuries to the repairer. 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 damaging 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 OF TOPICS CHARACTERISTICS CHAR SPECIAL TOOLS S-TOOLS MAINTENANCE MAIN TROUBLESHOOTING TROUBL ELECTRICAL SYSTEM ELE SYS ENGINE FROM VEHICLE ENG VE ENGINE ENG POWER SUPPLY P SUPP SUSPENSIONS SUSP CHASSIS CHAS BRAKING SYSTEM BRAK SYS CLUTCH SYSTEM CLU SYS COOLING SYSTEM COOL SYS BODYWORK BODYW PRE-DELIVERY PRE DE

INDEX OF TOPICS CHARACTERISTICS CHAR

Rules Safety rules Carbon monoxide If you need to keep the engine running while working on the vehicle, please ensure that you do so in an open or very well ventilated area. Never run the engine in an enclosed area. If you do work in an enclosed area, make sure to use a fume extraction system. CAUTION EXHAUST EMISSIONS CONTAIN CARBON MONOXIDE, A POISONOUS GAS WHICH CAN CAUSE LOSS OF CONSCIOUSNESS AND EVEN DEATH. Fuel CAUTION THE FUEL USED TO POWER INTERNAL COMBUSTION ENGINES IS HIGHLY FLAMMABLE AND MAY BE EXPLOSIVE UNDER CERTAIN CONDITIONS. IT IS THEREFORE RECOMMENDED TO CARRY OUT REFUELLING AND MAINTENANCE PROCEDURES IN A VENTILATED AREA WITH THE ENGINE SWITCHED OFF. DO NOT SMOKE DURING REFUELLING AND NEAR FUEL VA- POURS, AVOIDING ANY CONTACT WITH NAKED FLAMES, SPARKS OR OTHER SOURCES WHICH MAY CAUSE THEM TO IGNITE OR EXPLODE. DO NOT DISPERSE FUEL IN THE ENVIRONMENT. KEEP OUT OF THE REACH OF CHILDREN Hot components The engine and the exhaust system components become very hot and remain hot for some time after the engine has been switched off. When handling these components, wear insulating gloves or wait until the engine and the exhaust system have cooled down. Coolant The coolant contains ethylene glycol which, under certain conditions, can become flammable. When it burns, ethylene glycol produces an invisible flame which however can cause burns. CAUTION TAKE CARE NOT TO POUR COOLANT ONTO HOT ENGINE OR EXHAUST SYSTEM COMPO- NENTS; THE FLUID MAY CATCH FIRE AND BURN WITH INVISIBLE FLAMES. WHEN CARRYING OUT MAINTENANCE OPERATIONS, IT IS ADVISABLE TO WEAR LATEX GLOVES. EVEN THOUGH IT IS TOXIC, COOLANT HAS A SWEET FLAVOUR WHICH MAKES IT VERY ATTRAC- TIVE TO ANIMALS. NEVER LEAVE THE COOLANT IN OPEN CONTAINERS IN AREAS ACCES- SIBLE TO ANIMALS AS THEY MAY DRINK IT. Characteristics DORSODURO FACTORY CHAR - 8

KEEP OUT OF THE REACH OF CHILDREN DO NOT REMOVE THE RADIATOR CAP WHEN THE ENGINE IS STILL HOT. THE COOLANT IS UNDER PRESSURE AND MAY CAUSE BURNS. Used engine oil and transmission oil CAUTION IT IS ADVISABLE TO WEAR PROTECTIVE IMPERMEABLE GLOVES WHEN SERVICING THE VE- HICLE. THE ENGINE OR GEARBOX OIL MAY CAUSE SERIOUS INJURIES TO THE SKIN IF HANDLED FOR PROLONGED PERIODS OF TIME AND ON A REGULAR BASIS. WASH YOUR HANDS CAREFULLY AFTER HANDLING OIL. HAND THE OIL OVER TO OR HAVE IT COLLECTED BY THE NEAREST USED OIL RECYCLING COMPANY OR THE SUPPLIER. DO NOT DISPOSE OF OIL IN THE ENVIRONMENT KEEP OUT OF THE REACH OF CHILDREN Brake and clutch fluid BRAKE AND CLUTCH FLUIDS CAN DAMAGE THE PLASTIC OR RUBBER PAINTED SURFACES. WHEN SERVICING THE BRAKING SYSTEM OR THE CLUTCH SYSTEM, PROTECT THESE COM- PONENTS WITH A CLEAN CLOTH. ALWAYS WEAR PROTECTIVE GOGGLES WHEN SERVICING THESE SYSTEMS. BRAKE AND CLUTCH FLUIDS ARE EXTREMELY HARMFUL FOR YOUR EYES. IN THE EVENT OF ACCIDENTAL CONTACT WITH THE EYES, RINSE THEM IMMEDIATELY WITH ABUNDANT COLD, CLEAN WATER AND SEEK MEDICAL ADVICE. KEEP OUT OF THE REACH OF CHILDREN Battery electrolyte and hydrogen gas CAUTION THE BATTERY ELECTROLYTE IS TOXIC, CORROSIVE AND AS IT CONTAINS SULPHURIC ACID, IT CAN CAUSE BURNS WHEN IN CONTACT WITH THE SKIN. WHEN HANDLING BATTERY ELECTROLYTE, WEAR TIGHT-FITTING GLOVES AND PROTECTIVE APPAREL. IN THE EVENT OF SKIN CONTACT WITH THE ELECTROLYTIC FLUID, RINSE WELL WITH PLENTY OF CLEAN WATER. IT IS PARTICULARLY IMPORTANT TO PROTECT YOUR EYES BECAUSE EVEN TINY AMOUNTS OF BATTERY ACID MAY CAUSE BLINDNESS. IF THE FLUID GETS IN CONTACT WITH YOUR EYES, WASH WITH ABUNDANT WATER FOR FIFTEEN MINUTES AND CONSULT AN EYE SPECIALIST IMMEDIATELY. THE BATTERY RELEASES EXPLOSIVE GASES; KEEP IT AWAY FROM FLAMES, SPARKS, CIGARETTES OR ANY OTHER HEAT SOURCES. ENSURE ADE- QUATE VENTILATION WHEN SERVICING OR RECHARGING THE BATTERY. KEEP OUT OF THE REACH OF CHILDREN BATTERY LIQUID IS CORROSIVE. DO NOT POUR IT OR SPILL IT, PARTICULARLY ON PLASTIC COMPONENTS. ENSURE THAT THE ELECTROLYTIC ACID IS COMPATIBLE WITH THE BAT- TERY TO BE ACTIVATED. Maintenance rules GENERAL PRECAUTIONS AND INFORMATION When repairing, dismantling and reassembling the vehicle, follow the recommendations given below carefully. DORSODURO FACTORY Characteristics CHAR - 9

BEFORE DISASSEMBLING COMPONENTS • Before dismantling components, remove dirt, mud, dust and foreign bodies from the vehicle. Use the special tools designed for this bike, as required. COMPONENTS REMOVAL • Do not loosen and/or tighten screws and nuts using pliers or any other tools than the specific wrench. • Mark positions on all connection joints (pipes, cables etc.) before separating them, and identify them with distinctive symbols. • Each component needs to be clearly marked to enable identification during reassembly. • Clean and wash the dismantled components carefully using a low-flammability detergent. • Keep mated parts together since they have "adjusted" to each other due to normal wear. • Some components must be used together or replaced completely. • Keep away from heat sources. REASSEMBLING COMPONENTS CAUTION BEARINGS MUST ROTATE FREELY, WITHOUT JAMMING AND/OR NOISE, OTHERWISE, THEY NEED TO BE REPLACED. • Only use ORIGINAL Aprilia SPARE PARTS. • Comply with lubricant and consumables use guidelines. • Lubricate parts (whenever possible) before reassembling them. • When tightening nuts and screws, start either from the components with the largest diameter or from the innermost components, proceeding diagonally. Tighten nuts and screws in suc- cessive steps before applying the tightening torque. • Always replace self-locking nuts, washers, sealing rings, circlips, O-rings (OR), cotter pins and screws with new parts if the thread is damaged. • When assembling the bearings, make sure to lubricate them well. • Check that each component is assembled correctly. • After a repair or routine maintenance, carry out pre-ride checks and test the vehicle on private grounds or in an area with low traffic. • Clean all mating surfaces, oil seal rims and gaskets before refitting. Smear a thin layer of lithium-based grease on the oil seal rims. Reassemble oil seals and bearings with the brand or batch number facing outward (visible side). ELECTRICAL CONNECTORS Electric connectors must be disconnected as described below; failure to comply with this procedure causes irreparable damage to both the connector and the wiring harness: Press the relative safety clips, if applicable. • Grip the two connectors and disconnect them by pulling them in opposite directions. Characteristics DORSODURO FACTORY CHAR - 10

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2008 Aprilia Smv750 Dorsoduro 750 Service & Repair Manual

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