1996 Ducati 900SS owner`s manual
Contents
1. VERICLE IDENTIFICATION INO tis tre ente Dno pet MVARRAINTY START DATE oe anes EEE e ENGINE DISPIACEMEINTS 5 MR eo a ADDITIONAL CONSIDERATIONS FOR HIGH SPEED OPERATION Your 900 Supersport is one of the most advanced motorcycles available Itis particularly well suited to high speed operation off the public highways However such use is NOT covered by your Cagiva Ducati warranty WARNING Handling characteristics of your 900 Supersport at high speeds may vary from those you are familiar with at legal highway speeds Do not attempt high speed operation unless you have received sufficient training and have the required skills NEVER engage in high speed operation on public streets or highways do so is not only extremely dangerous and illegal but very bad for the public image of all motorcyclists ADDITIONAL CONSIDERATIONS FOR HIGH SPEED OPERATION Brakes The importance of the brakes especially for high speed operation cannot be overemphasized Check to see that they are correctly adjusted and functioning properly Steering Looseness in the steering can cause control difficulties Check to see that the fork turns freely but has no play Tires High speed operation is very hard on tires and good tires are crucial for riding safety Examine their ove2. 5 Front fig 11 1 Bimetallic CR cast iron SP drilled floating double disc Disc diameter 320 mm 12 6 in Hydraulic control through lever on R H side of the handlebar Braking surface 88 cm 13 64 sq in Brake calipers with differentiated pistons Manufacturer esce e BREMBO 4 30 34 4 pistons Friction material FREN DO 222 ee a or FERODO 450 Pumpiype S 1 HUS 90 PS 16 With separate reservoir for SP version only WARNING Do not let any oil co me in contact with any disc brake components If oil should be spilled on the brake components it must be removed before the motorcycle is ridden Oil will reduce braking capacity and can damage rubber parts of the brake assembly p Rear fig 11 2 Fixed drilled disc type Anti bouncing device for rear wheel bracking only for SP version Disc diameter 245 mm 9 64 in Hydraulic control through pedal on R H side Braking surface 25 cm 3 87 sq in Brake calipers NAeinulacturer BREMBO eese td P2 IOSN Friction material FREN DO 222 ur oes bes or FERODO 450 lt 25 WARNING To avoid serious burn never touch a hot exhaust pipe during inspectiong or replacing brake pads WARNING Do not let any oil co me in contact with any disc brake components If oil should
3. 13 14 15 16 17 18 19 20 21 22 23 24 25 26 Headlight 27 Front right turn indicator 28 Front left turn indicator 29 Horn 30 Revolution counter 31 Speedometer 32 Instrument cluster warning lights 33 Regulator 34 Key switch 35 R H grip switch 36 L H grip switch 37 Front stop light switch Rear stop light switch Neutral light switch Oil pressure sender Side stand switch Fuel level gauge Fuel pump Relay Turn flashing Alternator Ignition pick up Ignition module Tail light Fuse holder 30A Coil horizontal cylinder Coil vertical cylinder Spark plug horizontal cylinder Spark plug vertical cylinder Fuse box Starter motor Remote starting switch Battery Rear right turn indicator Rear left turn indicator Oil temperature indicator only SP Oil temperature transmitter only SP Wire color code R Red G Green Y Yellow V Violet P Pink Lb Light blue GR Grey BN Brown BK Black W R White Red G W Green White GR R Grey Red R BK Red Black O W Orange White Y G Yellow Green Y BK Yellow Black GR BK Grey Black R G Red Green O BK Orange Black V BK VioletBlack W B White Blue R B Red Blue G BK Green Black G B Green Blue Black color are all larth cables am ee gt 0 0 2 ty 36 The oil temperature indicator 36 and the temperature transmitter 37 are only for SP model wer
4. 5 EC E 181 1 1r 3 Broke and clutch cillevel e M Brake and clutch oil replacement ____ 5 le Damage which can be attributed to improper or lack maintenance is not covered by your Cagiva Ducati warranty Vy For higher readings repeat at the frequency intemal established here Operation identification symbol C Check and adjustment P Cleaning L lubrification and or greasing S Replacement EMISSIONS MAINTENANCE SCHEDULE The following operations at the following intervals must be carried out in order that your new Ducati motorcycle will remain in compliance with applicable emission regulations 500 Km Check and adjust as necessary Replace 310 mi valve tappet clearance engine oil and filter timing belt tension Clean cylinder amp head bolts amp nuts torque air filter idle speed carburetor synchronization 10 000 Km and adjust as necessary idle CO 6 000 mi valve tappet clearance Replace timing belt tension engine oil and filter cylinder amp head bolts amp nuts torque 4 500 Km Check and adjust as necessary carburetor synchronization 2 800 valve tappet clearance idle CO timing belt tension cylinder amp head bolts amp nuts torque engine oil and filier idle speed air filier carburetor synchronization fuel filter idle CO spark plugs Every 5 000 km
5. Tightening torque figures 40 Gonos em irn E 18 Optional EB ER 41 TECHNICAL FEATURES RIDING YOUR DUCATI 19 _ Breakin recommendations 42 Valve gear Timing specifications 20 Before starting the engine 44 Fuel feed system 21 Starting the engine 45 2 1 Lem 22 Riding the motorcycle A6 Cooling system Ignition 23 Braking Stopping the motorcycle 47 Additional considerations for high speed Kil Qa m Maintenance schedule Periodic maintenance chart Emission maintenance schedule MAIN MAINTENANCE OPERATIONS Engine ofl Checking drive chain tension and chain lubrication E Spark plugs Air cleaner element Carburetor idle speed adjustment Front and rear brake Clutch Vesreplacesthesbulbss ode Headlight alignment 515191615555 91 52 56 37 58 59 2 66 6 6 Consummer information CAGIVA LIMITED WARRANTY ON EMISSION CONTROL SYSTEM MEMORANDUM ON ROUTINE MAINTENAINGE a 2 Q
6. ee TAMPERING WITH NOISE CONTROL SYSTEM PROHIBITED _ Owners are warned that the law may prohibit The removal or rendering inoperative by any person other than for purposes of maintenance repair or replacement of any device or element of design incorporated into any new vehicle for the purpose of noise control prior to its sale or delivery to the ultimate purchaser or while it is in use b and the use of the vehicle after such device or element of design has been removed or rendered inoperative by any person 39 4 2 With every Motor Cycle the Manufacturer shall provide written instructions for proper maintenance use and repair of the vehicle in order to provide reasonable assurance of the elimination or minimisation of the degradation of noise control equipment throughout the life of the Motor Cycle Oye a SUPERSPORT CR SP 900 desmodue Owner s manual 2 2 cu ae 3 2 S p ES AY 2j gt AEL 900 Supersport Owner s Manual 1996 by Ducati Motorcycles 5 sedition All rights reserved Any reprinting or unauthorized use without the written permission of Ducat Motorcycles S p a or Cagiva North America Inc is expressly prohibited Painted in Italy ead this owner manual carefully and pay special attention to statements preceded by the following words WARNING Indicates a possibility of severe personal injury loss of life if instruction
7. nee Lee PEPEE 92 3 62 Strokes erre 68 2 67 Total aisplacement cm A a a 904 55 14 Compression ratio esee eesece eso rea a ses inen cue ao 1 9 2 0 5 Max crankshaft power HP D 59 80 My wl EE 7 250 Max engine speed rpmi 5 39 009 8408 90 IA MU CER RUE EG 9 000 WARNING Under no circumstances must the max engine speed must be exceeded 9 000 rpm Thin can cause drastic damage to the engine which can in turn cause rear wheel locking and uspest 19 VALVE GEAR fig 6 Your motorcycle features the Desmodromic valve gear system DUCATI is the only make which uses such a sophisticated system TIMING SPECIFICATIONS Inlet valve 43 mm 1 69 in Exhaust valve 38 mm 1 49 in Measurements with a free play of 0 20 0 0078 in 1 mm O 04 Inlet valve opening 43 209 before TDC Inlet valve closing 85 60 after BDC Exhaust valve opening 82 58 before BDC Exhaust valve closing 46 20 after TDC The tappet clearances with the motor cold should be Opening rocker arm Inlet O 10 0 12mm 0 0039 0 00 7 in Exhaust O 120 15 mm O0 0047 0 0059 in A working play A up to O 05 mm 0 0019 is allowed Should this be exceeded it should be adjusted Closing rocker arm Inlet and exhaust 0 00 0 02 mm 0 00 0 00078 in A working
8. tlt fh _ __ 9e EETA OLI 4 Eh Ph 8 b W G FUSEBOX fig 15 1 The tuses used can be reached by remov ing the protection cover A Only five fuses are connecied to the circuit 1 30A B2 C3 15 4 5 7 5 F6 G7 H8 spare WARNING Never use a fuse with a different rating than specified Serious damage to system or a fire may result causing a dangerous loss of lights or engine power at night or in traffic BATTERY Battery electrolyte level inspection fig 15 2 The battery is under the tank Lift the tank and check the electrolyte level The electrolyte level must be maintained between the upper and the lower level marks on the front of the battery If the electrolyte level is low remove caps 1 and fill battery Fill carefully with distilled water to the upper level mark with help of a small syringe or plastic funnel 153 am co gt CAUTION add only distilled water to the battery Ordinary tap water may shorten the life of the battery When adding distilled water make sure the breather tube 2 fig 15 2 is connected to the battery breather out let The battery breather tube must be routed so it is not bent or twisted A bent or or kinked breather tube may pressurize the battery and damages its case WARNING The battery contains sulfuric acid Avoid contact with skin eyes or clothing Antido
9. strainer oil filter cartridge and low oil pressure warning light on instrument clus ter lubricant cooling radiator 1 Pipe union for oil sump breather gases with recovery chamber 2 Oil inlet plug 3 Level indicator A Oil drain plug 5 Net filter 6 filier cartridge 7 Pressostat 8 Cooling radiator 9 Oil temperature transmitter only for SP version It is possible to order at CAGIVA DUCATI Spare parts Services the Carburetor float chamber heating kif 699 2 037_1A N UO s M 2 55 gt K 265594 SS 2 5 gt ST D 13 Emm 4 COOLING SYSTEM Air cooling by natural heat dispersion through the large fin on both cylinders heads The cylinders are further cooled by the motor oil sent into them by external pipings Engine oil cooling through radiator WARNING Avoid engine high speeds when motorcycle is standing to prevent undued engine overheating because of no air flow being present WARNING Do not obstruct or deflect airflow through the radiator by installing unauthorized accessories in front of the radiator Interference with the radiator airtlow can lead to overheating and consequent engine damage IGNITION Electronic type with inductive discharge Trademarks orte eee een E EAE S KOKUSAN Twostepiauiomatic advance eo eek a 6 up to 1700 rpm 200 graduall
10. you break in your 900 Supersport the longer the life of the engine CAUTION During break in maintenance operations must be scrupolously followed CAUTION you fail to follow breakin running and maintenance instructions your Cagiva Ducati warranty will not cover any engine damage or life reduction which results CAUTION Maximum speed any gear should be reached only atter a correct break in period with the motorcycle properly serviced IMPORTANT Never exceed maximum engine speed in any gear 9 000 rpm Your Cagiva Ducati warranty does not cover this abuse Also you could cause engine failure which will result in rear wheel lockup or other acci dent 17 Maximum speed sectors fig 17 1 First SOO km 2 First 3000 km 3 Max power rating 4 Max engine rpm lo lh s ______ 2 BEFORE STARTING THE ENGINE fig 24 1 Check fuel level in tank 2 Check position of manual cock he cock shall be located on open position unscrew the knob for an usual opera tion 3 Sump oil level Oil level can be checked through the special indicator placed right side of the engine crankcase This level must come between MIN and MAX printed on the plate near the indicator 4 Check tyre inflation pressure See Inflation Pressure 5 Adjustrear and front brake according to load and road conditions 6 Starting switch k
11. 3000 miles thereafter repeat 4 500 km 2800 miles service Every 10 000 km 6000 miles thereafter repeat 10 000 km 6000 miles service This is the schedule of maintenance you must follow in order to keep your emissions control system warranty in effect MAIN MAINTENANCE WARNING Motorcycle opera CAUTION Racing the engine OPERATIONS tion with insufficient deteriorated before the oil reaches every part or contaminated engine oil will cause a can cause engine seizure ENGINE OIL AND FILTER fig 23 celerated wear and may result in engine or In order for the engine irasmission and trasmission seizure accident and injury clutch to function properly maintain the engine oil at the proper level and charge the oil and oil filter in accordance with the Periodic Maintenance Chart Not only do dirt and metal particles collect in the oil but the oil itself loses its lubricative quantity if used 100 long Oil is replaced by discharging the used one from sump through plug 3 Then clean gauze filter 4 to remove any residuals and refit plug tightening it deeply Remove the filter cartridge 5 and replace it with a new one being careful fo oil the seal Tighten cartridge in its seat locking it by hand Undo plug 1 and refill with fresh oil of the recommended type see Capacities table up to the indicator level 2 CHECKING DRIVE CHAIN TENSION AND CHAIN LUBRICATION 24 The drive chain must b
12. Replacing any moving part of vehicle parts of the exhaust intake system with parts other than those specified by manufacturer Problems with may affect motorcycle emissions If you are aware of any of the following symptoms have the vehicle inspected and repaired by your local Cagiva Ducati dealer Symptoms 1 Hard starting after starting 2 Rough idle 3 Mishring or backfiring during acceleration 4 Afterbuming backfiring 5 Poor performance driveability and poor economy 5 RIDING SAFETY The points given below are applicable for every day motorcycle use and shoud be carefully observed for safe and effective vehicle operation A motorcycle does not provide the impact protection of an automobile so defensive riding in addition wearing protective apparel is extremely important Do not let protective apparel give you a false sense of security Before changing lanes look over your shoulder to make sure the way is clear Do not rely solely on the rear view mirror you may misjudge a vehicle s distance and speed or you may not see it at all When going up steep slopes shift to a lower gear so that there is plenty of power fo spare rather than over loading the engine When applying the brakes use both the front and rear brakes Applying only one brake for sudden braking may cause the motorcycle to skid and lose control gt When going down long slopes control ve
13. is worn to its limit Replace the tire immediately SUSPENSIONS Front Oleodynamic upside down fork With outer system for rebound and compression adjustment and spring preload for SP version SUSPENSIONS X dos do Ass Barrel diameter ssi St ee EE T1 Loads Travel onthe legs axle Ss 0 Oil quantity for each leg il level tocthe batrell ese DL d Ir ____ _ ______ ________ _ _ ____ _ _____ __ ______ __ Idraulic brake adjustment during rebound and compression and spring preload of the front fork SP The hydraulic braking degree of the fork is adjustable both in rebound and compres sion actions The adjustment is made by means of external screw adjusters in 13 1 for hydraulic rebound braking C in Fig 13 2 for compression braking When you rotate the adjustment screw you can hear various clicks each one of corresponds a braking position If you fully screw in the screw to lock it you ll reach the position correspond ing to the max braking effect From this position you can rotate in counterclockwise direction and count various clicks which corresponds to positions 1 2 etc respectively Standard positions are as follows compression ih position rebound position max value is of 14 clicks correspond ing to min braking position In or
14. its place of business during customary business hours This warranty does not cover inconvenience or loss of use of the motorcycle or transportation of the motorcycle to or from the Cagiva dealer CAGIVA SHALL NOT BE LIABLE FOR ANY OTHER EXPENSE LOSS OR DAMAGE WHETHER DIRECT INCIDENTAL CONSEQUENTIAL OR EXEMPLARY ARISING IN CONNECTION WITH THE SALE OR USE OF OR INABILITY TO USE THE CAGIVA DUCATI MOTORCYCLE FOR ANY PURPOSE SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES SO THE ABOVE LIMITATION OR EXCIUSION MAY NOT APPLY TO YOU NO EXPRESS EMISSION CONTROL SYSTEM WARRANTY IS GIVEN BY CAGIVA EXCEPT AS SPECIFICALLY SET FORTH HEREIN ANY EMISSION CONTROL SYSTEMS WARRANTY IMPLIED BY LAW INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITINESS FOR A PARTICULAR PURPOSE IS LIMITED TO THE EXPRESS EMISSION CONTROL SYSTEMS WARRANTY TERMS STATED IN THIS WARRANTY THE FOREGOING STATEMENTS OF WARRANTY ARE EXCLUSIVE AND IN HEU OF ALL OTHER REMEDIES SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPUED WARRANTY LASTS SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU No dealer is authorized to modify this Cagiva Limited Emission Control Systems Warranty IV LEGAL RIGHTS THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE V THIS WARRANTY IS IN ADDITION TO THE CAGIVA LIMITED MOTORCYCLE WARRANTY MEMORANDUM ON ROUTINE MAINTENANCE CAGIVA DUCATI S
15. seals Improper application of high pres sure washers has resulted many expen sive unnecessary repair bills Avoid the type of pressure washer available in coin operated car washers STORAGE If the motorcycle is to remain inactive over long periods it is advisable to carry out the following operations clean the motorcycle emply the fuel tank remove the spark plugs and introduce a few drops of engine oil in the cylinders then rotate the engine by hand using the rear wheel to distribute a protective film of oil on cylinder walls WARNING Make sure the igni fion key is of when the engine is rotated the engine on a wooden stand fo make wheels clear of the ground Defgse es remove the and store well charged in dry place Battery check and charge should be pedormed after the vehicle has been out of use for more than one month the motorcycle with a cover WARNING Gasoline is extremely flammable and is explo sive under certain conditions Do not smoke or allow flames or sparks near the equip ment while draining fuel ELT The descriptions and illustrations appeariong in this Manual are not binding NORTH AMERICA Inc amp DUCATI Motorcycles S p A therefore reserves the right while retaining the basic features of the Model herein described and illustrated to make at any time and without necessarily bringing this Manual
16. E fig 3 1 It is located on the left halthandlebar Turn itin a counterclockwise direction to activate this device When the moior is sufficiently warm return the choke control device to the rest position by turning it clockwise Do not use the choke if the moior is hot KEY SWITCH 55 3 2 It is located on the fork head and can be set on four positions Run B Stop C Steering lock D Parking lights and steering lock IMPORTANT When in position B C and D the key can be withdrawn CAUTION Never leave the key in position when engine is off in order to avoid damages to coils WARNING Never turn the key to when the motorcycle is moving ELECTRICAL CONTROLS ON THE DLEBAR Left fig 4 1 Switch B LIGHTS lights change over positions Low beam High beam Switch C TURN three positions turn in dicator Centre 2 OFF Left turn R Right turn Button D warning horn Right fig 4 2 Switch F three positions OFF left right stop RUN center running Button START starting CONTROLS 5 key operated switch 1 is located at the center along with an anchoring lever 10 for the fuel tank and the fuel cap 8 with key WARNING Gasoline is extremly flammable and can be explosive under certain conditions Turn t
17. ERVICE 1 000 620 10 000 6000 20 000 1 2000 40 000 24000 ELECTRICAL SYSTEM SCHEME a 2 27 22 72 s Des oil temperature indicator 36 and the oil temperature transmitter 37 are only for SP model NE Y Ho Eas cce 0 4 Y We 6 9 43 2 m 5 a 669 2 OIOI 51516 95 892 Gm amp EE ous obn3 oipnis 6uoiu90 iuoizeJoqej3 rA 8661 Lenien on wud Ob 2102 616 CAGE VA Trading S p A Uffici Commerciali Amministrativi BOLOGNA A CAVALIERI DUCATI n 3 Tel 051 405049 Telex 510492 DUCMEC Telefax 051 406580
18. OWEVER IT IS THE RIDER S RESPONSIBILITY TO INSURE THAT THE 5 06 STANO 15 5 PLETELY STARTING OUT FAILURE TO OBSERVE THIS WARNING COULO RESULT IN AN UPSET AND CONSEQUENT SERIOUS 8 INJURY 7 SEO 1 7 O4 Tin SS 2 4 N 7 OBJECTS MIRQOR ARE CLOSER THAN THEY APPEAR WARNING DO NOT ATTEMPT TO LOOK THROUGH THIS FAIRING THIS IS NOT A WINDSHIELD BUT AN AERODYNAMIC FAIRING ONLY FAILURE TO OBSERVE THIS WARNING COULD RESULT IN A COLLISION OA UPSET AND CONSEQUENT SERIOUS BODILY INJURY 12 Manufactured by CAGIVA TRADING S p A DATE SS GVWR 774 0 105 351 Kg GAWR front 286 6 Lbs 130 Kg with 120 70 ZR 17 tire MT 3 50 17 RIM at 32 7 PSI cold GAWR rear 487 4 Lbs 221 Kg with 170 60 ZR 17 tire MT 5 50 17 RIM at 36 9 PSI cold VEHICLE EMISSION CONTROL INFORMATION ine 5 302 FAMLY EVAP6 uz moas pie 7 Exhaust emission control system we leer INSTRUCTIONS No adjustments No adjustments No adjustments 5 Valve clearance lin 2 ex Cans yea See Service Manual SPARK PLUG HC SPARK PLUG GAP Immi 0 6 0 7 FUEL SPECIFICATIONS ENGINE LUBRICANT SPECIFICATIONS Gasoline grade regular Leaded Engine SAE 20 W 50 Research Octane 91 zu Type SF CAGIVA TRADING S p A BOLOGNA ITALY This vehicle conforms to all applicable Federal Motor Veichle Sa
19. TO TO MKZOUTA Y DELIVERY BACKFLOW DREINAGE WARNING CONTAINS HIGHLY COM PRESSED GAS USE ONLY PERFECTLY ORY NITROGEN WARNING DO NOT ATTEMPT TO LIFT THE MOTORCYCLE BY THESE HANDLES THEY ARE PROVIDED ONLY AS A HANDHOLD FOR THE PASSENGER FAILURE TO OBSERVE THIS WARNING COULD RESULT IN AN UPSET AND CONSE QUENT SERIOUS BODILY INJURY REGULATING GAS 8 GAS OTHER GASES MAY CAUSE EXPLOSION 00 NOT 7 INCINERATE REFER TO OWNER S MANUAL FOR THE INS INDICATED AND INSTALL THESADOLE L only for California version 14 CONTROLS AND INSTRUMENTS Instrument cluster fig 2 1 Speedometer mph Trip counter Odometer Odometer zerosetting knob Start limit of engine speed CAUTION This zone indicates the maximum limits of engine speed and running the engine in the red zone will adversely affect its service life 2 Tachometer 3 Green w l Gear selector is in neutral position 4 Yellow w l Fuel reserve 5 Blue w l Headlamp high beam 6 Green Outer lighting ON 7 Red w l Insufficient oil pressure CAUTION Running the engine with insufficient oil pressure will cause serious engine damage 8 Green w l Turn indicators 9 Red w l Battery charge warning light always 10 Red w l Side stand emergency lights 1 1 Oiltemperature indicator only for SP version CHOK
20. UICK REFERENCE INDEX To renew a blown fuse Checking electrolyte level Tightening torque figures Checking engine oil level and changing DEGENTES _ To adjust and lubricate the chain Checking the spark plugs Renewing the air cleaner element Checking brake pads and brakes end clutehmnuicl level cf t Renewing the bulbs e Headlamp alignment 11 SPECIFICATION IDENTIFICATION DATA Your DUCATI is identified by two numbers frame number see fig 1 1 engine number see fig 1 2 Frame No Engine No VEHICLE IDENTIFICATION NUMBER MODEL DESIGNATION ENGINE TYPE MODEL YEAR number sequential 1 0M IC D F F H B 012345 Varies can be thru 9 or X Check digit for factory use KEYS fig 1 3 Your DUCATI has been delivered with an universal key in double copy for starting steering lock and for saddle and helmet lock p LABEL LOCATION CAUTION Never fill tank so fuel level rises into filler neck If tank is overfilled heat may cause fuel to expand and flow into Evaporative Emission Control System resulting in hard starting and engine hesitation WARNING YOUR DUCATI MOTORCYCLE S EQUIP PED WITH A WARNING LIGHT FLASHING WHEN THE SIDE STAND IS LOWERED H
21. ace When using a battery charger connect the battery to the charger before turning on the charger This procedure prevents sparks at ihe battery terminals which could ignite any battery gases OVERALL DIMENSIONS mm 730 28 74 N NB 0 1410 55 51 16 2030 79 92 WEIGHTS Kerb weight fuel tank empty ce ee eee 186 Kg 410 Ib Kerbiweightildriver ZO Kg AE54 154 fullteink n EE 264 Kg 582 b With driver and passenger 140 kgZ308 lb EIS 334 Kg 736 3 lb Fuel tank including a reserve of AGIP 4T SUPER RACING SHOWA S S8 AGIP F1 A T F DEXRON or equivalent MARZOCCHI Art 550009 or SAE 7 5 AGIP F1 BRAKE FLUID SUPER HD DOT or equivalent AGIP ROCOL CHAIN LUBE SPRAY or equivalent AGIP F1 Grease 30 or equivalent AGIP GR MU3 Grease or equivalent Engine oil sump and filter Front Rear brake and clutch circuits Speedometer rev counter cables Fork pin bearings dm litres 1775 3 5 0 44 every legs 0 38 for every legs Protection for electric contacts on the frame PI 160 Spray or equivalent IMPORTANT The use of additives fuel and lubricants is strictly prohibited TIGHTENING TORQUE FIGURES A De Front wheel setscrew 19 6 29 4 68 7 73 6 7 8 9 8 68 7 73 6 OPTIONAL PARTS Ai customer s request DUCATI Motorcycles S p A supplies a series of optional p
22. arts for this model The table below lists a description of available optional parts as well as the part no for ordering them from our Spare Parts Service For fitting them on motorcycle contact our Technical Service Department PARTING 2 E 6992049 __ Kitfor conversion to singleseat version O o 69920371A Aingktercabuetrlonchambes 49240081A Fontbrakefoating dsc E Aitaa j 7243 1022 1A Carbon dutch cover closed e 198 1 003 IC lighter clutch case RIDING YOUR DUCATI BREAK IN RECOMMENDATIONS First 500 km 325 miles Never exceed 5500 6000 rpm During the first hours of service we suggest changing engine load and speed periodically do not maintain a steadly load and speed Under no circumstances must the engine be revved over 5500 6000 rpm From 500 to 1000 km 325 to 625 miles Avoid rapid accelerations or high engine speeds especially on uphills or the mechanical components will not properly wear in with consequent reduced life Furthermore inspect drive chain lubricate it and if necessary tighten it often From 1000 to 2500 km 625 to 1550 miles You may run the engine harder being careful however not to exceed 7000 rpm during the 2500 km 1550 miles break in period If you have not made several long trips 50 miles or more extend 7000 rpm limit to 4000 km 2500 miles The more carefully
23. be spilled on the brake components it must be removed before the motorcycle is ridden Oil will reduce braking capacity and can damage rubber parts of the brake assembly X TRANSMISSION Clutch dry type controlled through lever on the L H side of the handlebar Engine gearbox mainshaft transmission with straight toothed gears LOL LL LL sene een ov 31 62 1 0 5 6speed gears control foot pedal on L H side Total gear ratios ns ne 37 15 12 169 IL Meurs oe M S 30 17 8 706 nete edes et ette E 27 20 6 660 E 3 24 22 5 382 23 24 4 727 coo TEPORE 24 28 4 228 Transmission between gearbox and rear wheel by chain _ _ we D I D 520 VA C links 98 5 8 x1 4 Einalidriverratio _ 15737 WARNING The above gear ratios are the homologated ones and under no circumstance they must be modified However with a view to assist customers wishing to make their motorcycle suitable for closed course competitive racing the Cagiva North America Inc is always at their disposal for a
24. cle components caused by the use of such accessories will not be remedied under warranty WARNING Do not ride motorcycle with helmets attached io hooks helmets could cause an accident by distracting the operator or interfering with normal vehicle operation PROTECTIVE APPAREL Always wear a helmet Most motorcycle accident fatalities are due io head injuries For safety eye protection gloves and high top sturdy boots should also be worn The exhaust system becomes very hot during operation never touch exhaust system Wear clothing that fully covers your legs Do not wear loose clothing which could catch on the conirol levers wheels or chain A passanger needs the same protection Any amount of alcohol will significantly interfere with your ability safety operate your motorcycle Don t drink and ride LOADING AND ACCESSORIES This motorcycle is designed to carry the operator and one passenger Never exceed the vehicle capacity load as shown on the tire information label The combined weight of the rider passanger cargo and additional accessories must not exceed 882 16 400 Cargo weight alone should not exceed 44 lbs 20 Kg 1 load weight equally on both sides 2 Keep cargo and accessories weight low and close to the center of the motorcycle 3 Adjust rear suspension 1o suit load weight 4 All cargo and accessories must be secure for stable handling 5 Do not attach large heavy it
25. der to modify the spring preload of each leg turn upper adjusting screw of fig 13 1 with a 22 mm allen wrench The preload value 1 fig 13 1 can very between 25 and 10 mm The factory presetting corresponds to 18 mm Important Set the adjustments of both legs at the same positions Rear Aluminium for SP version and steel for CR version swinging fork in rectangular sec tion fixed to the engine Oilpneumatic single shock absorber adjustable in exten sion and compression SP CR Make SHOWA SACHS BOGE GD022 007 OX Travel 65 mm 2 56 in Extensive adjustment operate on adjuster 1 fig 14 1 situated on the eye of piston control rod Recommended calibration from the com pletely closed position clockwise loosen the register by turn SP 6 clicks CR Compressive adjustment operate on adjuster 2 fig 14 2 situated at the bottom of shock absorber tank Recommended calibration from the com pletely closed position clockwise loosen the register by turn SP 25 clicks CR Spring preload the spring preload it is necessary operate on the ring nut 3 fig 14 2 Recommended value SP 10 mm of pre load CR 14 mm of preload _ CAUTION factory suspension setting is for rider only If a passenger is to be carried suspension must be adjusted Pre
26. e checked ad justed and lubricated in accordance with the Periodic Maintenance Chart for Safety and to prevent excessive wear The chain must be at a min distance of 20 30 mm 0 78 1 18 in from the fork with wheels contacting the ground and without pilot Proceed as follows SP version using 22 mm wrench loosen nut 1 fixing the rear wheel axle Using a 10 mm wrench loosen the nuts 2 and operate on the screw 3 to obtain a correct chain tension and wheel alignement then tighten the nut 2 Proceed as follows CR version using 10 mm wrench loosen nut 1 fixing the rear wheel axle Operate on the screw 2 to obtain a correct chain tension and wheel alignement then tighten the nut 1 checking for correspondence on both fork sides of the positioning notches Check that the nuts 4 securing the crown to the flange are tight This operation can also be carried out with the wheel fitted by inserting an 8 mm universal socket wrench from the opposite side to hold the pins firm in corres pondance to the above nuts 24 o J S ss O NS q 99 20 30mm 0 81 18 WARNING Misalignement of the wheel will abnormal wear and may result in an unsafe riding condition If the axle nut is not securely tightened an unsafe riding condition may result CAUTION Insufficient chain play will overload the transmission and engine keep th
27. e play within the specified limits SPARK PLUGS fig 25 1 Use the standard plug or equivalent CHAMPION RA 6 HC Electrode gap 0 6 0 023 spark plugs should be removed peri odically in accordance with the Periodic Maintenance Chart for cleaning inspec tion and resetting of the plug gap CAUTION Never use a spark plug with an improper heat range or of improper thread length The spark plug must be securely tightened An improperly tightened plug can become very hot and possibly damage the engine Tightening torque 19 6 29 4 2 3 Kgm 14 5 22 fHbs AIR CLEANER ELEMENT 25 2 lift the tank The air cleaner element must be replaced remove the cover 1 through the proper __ in accordance with the periodic Mainte hooks nance Chart When riding in dusty areas extract the filter cartridge 2 more frequent service may be necessary Clean the filter cartridge though a com To remove the filter proceed as follows pressed air jet or if necessary replace it WARNING dirt or dust is allowed to pass through info the carburetors the throttle may become stuck possibly causing an accident CAUTION If dirt gets through into the engine excessive engine wear and possibly engine damage will occur Donotrun engine without filter element NOTICE A clogged air cleaner restricts the engine s air intake increasing fuel con sumption reducing engine po
28. ems to the handlebars front forks or fender Difficult handling may result WARNING To prevent an accident use extreme care when riding with accessories and cargo Never ride a loaded motorcycle above 55 m p h a motorcycle s stability and performance can be reduced with cargo 5 Reparting of Safety Defects PEO em 0000 24 Read before riding Hydraulic clutch control 25 Gasoline is highly fiammable 26 Noise emission warranty 0 a 28 Noise an exhaust emission control system Frame Seat Wheels 29 EN ERES Tires Payload and tire pressure Riding salely 22 7 7 inflation pressure Tire wear damage loading and accessories 9 Minimum tread dept 30 31 SPECIFICATION 220222222 35 Identification data 12 Flectrical system scheme legend gt i 36 Label location sooo aina a EE A pete n 1 3 Fusebox o e 2 27 6 15 a 28 Chokes Keysswilch c 16 Overall dimensions Weights 39 Electrical controls on the handlebar 17
29. erinflated tires decrease braking efficiency and increase wear STOPPING THE MOTORCYCLE By closing the throttle grip smooth and gradual slowing down is obtained Then downshift gears progressively to neutral when brake application will stop the motorcycle completely To switch off the engine turn the key position stop 3 2 CAUTION Never leave the key in ON position when engine is off in order io avoid damage to coils All of your actions must be smooth under these conditions Sudden acceleration braking or turning may cause loss of control For safety exercise extreme caution when braking accelerating or turning lock the brakes and cause the tires to skid When turning a corner it is better not to brake at all but if this is unavoidable use light cooordinated braking action WARNING When riding in wet or rainy conditions on loose surface the ability to maneuver and stop will be reduced ee ee _ WARNING Independent use of only the front or rear brake reduces stopping performances Whendescending along steep grade use engine compression braking with in lermittent use of both brakes Continuous brake application can overheat the brakes and reduce their effectiveness PARKING After stopping the motorcycle use the side stand io support the motorcycle while parked To avoid theft lock the handlebar by pushing in turnin
30. esources Board for a period of use depending on the engine B displacement of 12 000 kilometers 7 456 miles if the motorcycle s engine displacement 5 ess 170 cubic centimeters of 18 000 kilometers 11 185 miles if motorcycle s engine displacement is sgua 10 or greater than 170 cubic centimeters but less thon 280 cubic centimeters or of 30 000 kilometers 18 547 miles motorcycle 5 engine displacement is 280 cubic centimeters or greater or five 5 years from the date of whichever first OCCUIS COVERAGE Warranty defects shall be remedied during customary business hours any motorcycle dealer located within the United States of America in compliance with the Clean Air Act and applicable 2 of United States Environmental Protection Agency and the California Air Resources Board Any part or paris replaced unde fs warranty shall become the property of Cagiva In the state of California only emissions related warranted parts are specifically defined that state s Emissions Warranty Parts List These warranted paris are carburetor and internal parts intake manifold fuel injection system spark advance mechanism crankcase breather air cutoff valves fuel tank cap for evaporative emission controlled vehicles pressure control valve fuel vapor separator canister ignition points mounting plate pulsing coils igniters breaker governors ignition coils ig
31. ey to ON position 18321 WARNING Failure to perform these checks every day before you ride may result in serious damage or a severe accident CAUTION Do not run motor cycle until you know the cle has enough engine oil 18 STARTING THE ENGINE Shift choke conirol lever over fig 19 1 Make sure that the switch fig 19 2 is on RUIN position then press the start push button C START fig 19 2 As soon as engine is started do not accelerate heavily to ensure an adeguate oil warm up and circulation in every lubri cating point Return choke lever to rest position In any case avoid harsh accelerations Let motor start spontaneously without acting on the throttle grip NOTE No choke is needed when engine is warm WARNING Never run en gine in closed area The exhaust contains poisonous carbon monoxide gas CAUTION The cil pressure warn ing light should go off a few se conds after the engine starts If the light stays on stop the engine im mediately and check engine oil level Do not operate the engine with insufficient oil pressure CAUTION Do not use electric starter for more than 5 seconds at a time Allow 10 seconds before using it again RIDING THE MOTORCYCLE 20 1 Desengage the clutch operating the control lever 2 Depress the gear lever with your toes insert the lst gear The lever wil
32. fety standards in effect on the date of manufact MOTORCYCLE NOISE EMISSION CONTROL INFORMA TION THIS E MODEL YEAR MOTORCYCLE m MEETS EPA NOISE EMISSION REQUIREMENTS OF 80 dBA AT 3850 RPM BY THE FEDERAL TEST PROCEDURE MODIFICATIONS WHICH CAUSE THIS 40 MOTORCYCLE TO EXCEED FEDERAL NOISE STANDARDS ARE PROHIBITED BY FEDERAL LAW SEE OWNER S MANUAL VEHICLE EMISSION CONTROL INFORMATION Engine oy This veide conforms to US EPA Displacement 504 cop ccbie to Exhaust emission control system E M model year new motarcycies VEHICLE EMISSION CONTROL LABEL TUNE UP SPECRICATIONS ENGINE DISPLACEMENT 904 ENGINE FAMILY ENGNE RUE AND MSS TMENTS THS VEHICLE CONFORMS U S EPA AND CALIFORNIA REGULATIONS APPUCABLE 1994 MODEL YEAR NEW MOTORCYCLES 1 ignition timing 07 DTOC af speed DAE MEO 2 kle speed RPM 1300 50 3demkhre _________________ Teresa ae Opening 0 70 mm Vio Ducati 3 SPARK PLUG CHAMPION RASHC SPARK PLUG mmi 0 6 0 7 FUEL SPECIFICATIONS ENGINE LUBRICANT SPECIFICATIONS Gasoline grace regular leaded Engine oil SAE 20 W 50 Research 91 min Type SF CAGIVA TRADING S p A BOLOGNA ITALY SUPPORTO CASCO INSEXIRE LA CINCHIA Di CHIUSURA CASCO PERNI EVIDENZIATI E INSTALLARE LA SELLA HELMET HOLDER AT THE STRAP OF THE HELMET ON
33. g the ignition key to LOCK position fig 21 If parking inside a garage or other ture be sure it is well ventilated and the motorcycle is not close to any source of flame or sparks this includes any appliance with a pilot light WARNING Gasoline is extremely flammable can be explosive under certain conditions CAUTION Do not park soft or steeply inclined surface or the motorcycle may fall over ANTI THEFT TIPS Always lock the steering and never leave the key in the ignition switch Be sure the registration information for your motorcycle is accurate and current Park your motorcycle a locked room whenever possible E Put your name address and phone number in this Owner s Manual and keep it on your motorcycle at all times HHT EEE PHONE
34. grip the new bulb at the base only without touching the transparent body with the fingers or the bulb efficiency will be adversely af fected Insert the bulb locating lugs into the associ ated seats to have a correct beam aiming _ Refit the spring refainer while pressing the lugs and turn clockwise until it is fully home Connect the terminals previously discon nected Instrument cluster To replace the warning lights bulbs on the instrument cluster it is necessary fo remove the headlight Remove the fairing by un screwing the screws which fasten it to the halffairings and to the support To remove headlight from the support push the headlight down in order to release it from three clamps then extract it from the ES springscrews 1 fig 30 Si d nil MERI GT AE Disconnect the feeding connector and remove the closing cover on the cluster backside Unscrew the two fastening screws 2 fig 31 1 and extract the panel con taining the bulb holders Arrange replace ment of the bulb extracting if from its bulb holder Benehath every instrument in the cluster there is bulb To arange its replacement it is necessary to extract the bulb holder containing it underneath the instrument Extract lamp B fig 31 2 and replace it with another of the same type Insert and rotate it inside the bulb holder A fig 31 2 then insert the assembly inside the inst
35. he ignition switch off when refueling Do not smoke or allow flames or sparks in the area where the motorcycle is refueled or gasoline is stored Do not overfill the tank should be no fuel in the filler neck After refuelling make sure the tank cap is closed securely On the right hand side of the handlebar a twisting 5 controlling the accelera tor is placed beside the electrical controls In front of the knob the front brake pump with tank and lever 3 is placed On the left hand side of the handlebar a pump is placed with tank and lever of clutch control Beside the electrical controls there is the choke 7 control lever On the right hand side of the motorcycle the pump and foot pedal 4 of rear brake are placed The service rod 13 is located under the fuel tank On the left hand side of the motorcycle next to the footrest the gear shift lever 2 and the lateral stand 9 are located WARNING Failure insure that stand is stowed completely could result in an accident and consequent seri ous bodily injury In addition in the rear side it is possible to reach the compartment under the saddle by means of a lock 1 1 In this compart ment there are also the two pins 12 to secure the helmet lock at the frame 18 5 Twin cylinder 909 V twin 4 stroke mounted in steel tubular double cradle shaped
36. hechnigues and skills required to ride a motorcycle safety Yotr Ducati motorcycle is an extremely high performance sport machine Obtain proper instruction from an accredited motorcycle instruction organization before riding your Ducati Do not rely solely on the riding tips given in this manual This motorcycle is capable of extremely rapid acceleration and deceleration and very high speed Improper use can lead to serious accidents Do not attach a side car trailer or any other accessory to this motorcycle Failure to heed this warning could result in loss of handling siablility and subsequent serious accident To ensure a long troubletree life for your motorcycle give it the proper care and maintenance described this owner s manual For more detailed information on your Ducati motorcycle a Service Manual is available for purchase from any Cagiva Ducati dealer When service is required remember that your Cagiva Ducati dealer knows what it takes to keep your Ducati in good condition Dueto improvements in design and performance during production in some cases there may be minor changes between the actual vehicle and the illustrations and text in this manual WARNING The maintenance and operation procedures outlined in this manual must be followed Failure to perform the safety checks and maintenance operations listed can result in unsafe conditions which in turn can lead to serious accidents Always wear a helmet and p
37. hicle speed by closing the throttle Use the front and rear brakes for auxiliary braking Riding at the proper rate of speed and avoiding unnecessarily fast acceleration are important not only for safety and low fuel consumption but also for long vehicle life and quieter operation When riding in wet conditions or an loose roadway surfaces the ability to maneuver will be reduced All of your actions should be smooth under these conditions Sudden acceleration braking or turning may cause loss of control When the roadway is wet rely more on the throttle to control vehicle speed and less on the front and rear brakes The throttle should also be used judiciously to avoid skidding the rear wheel from too rapid acceleration or deceleration On rough roads exercise caution slow down and grip the fuel tank with the knees for better stability When quick acceleration is necessary as in passing shift to a lower gear to obtain the necessary power A AREREE Do not down shift at too high to avoid damage to engine from overreving Avoiding unnecessary weaving is important to the safety of both the rider and other motorists Do not exceed the legal speed limit or drive too fast for existing conditions High speed increases the influence of any condition affecting stability and the loss of con
38. l spring back fo its original position 3 Accelerate gently operating control hand grip while releasing slowly the clutch lever The motorcycle will start moving 4 Release the clutch lever completely and accelerate 5 To shift to second gear close the throttle to reduce engine speed pull the clutch lever raise the gear lever and release the clutch control lever The same pro cedure should be used when shifting fo 3rd 4th 5th or top gear To downshift close the throttle pull clutch lever open the throttle momeniarily fo ease synchronization downshift and release the clutch When riding on uphill do not hesitate to downshift to avoid stressing the whole motorcycle abnormally and not only the engine Gear position Neutral D CAUTION Avoid rapid accelerations which may flood the carburetors and stress the transmission Don t keep the clutch lever pulled unnecessarily with a gear engaged This causes clutch heating which results in abnormal wear WARNING Do not downshift when travelling at a speed that would force engine to overrev in next lower gear or cause the rear wheel to lose traction CAUTION Do not shift gears without disengaging the clutch and closing the The engine could be damaged overspeed and shock BRAKING Braking should be gentle using engine braking first by closing the throttle then using the Font and rear brakes Also remember that und
39. may be defective Since itis danger ous 0 operate the motorcycle under such conditions have the brake checked im mediately by an authorized Cagiva DUCATI dealer CAUTION Use only DOT 4 brake fluid from a sealed container Handle brake fluid with care because it can damage paint and instrument leses Never allow contaminants dirt water etc to enter the brake fluid reservoir Donotmixtwo brands of fluid Change the brake fluid in the entire brake system if you wish to switch to another fluid brand CLUTCH Your 900 Supersport has a hydraulically operated clutch The clutch system must be inspected periodically for fluid level and leakage The clutch oil level must be above the mark MIN indicated on the reservoir WARNING Clutch fluid may cause irritation Avoid contact with skin or eyes case of contact flush thoroughly with water and call a doctor if you eyes were exposed REPLACE THE BULBS When replacing a bulb make sure that the new one is identical with that it replaces and voltage and wattage are as specified on page 35 Electrical System Headlamp fig 29 To gain access to the headlight bulb if necessary to operate in the interior of the fairing Disconnect the elecirical cables from the bulb base Rotate the bulb holder in counterclockwise direction and make it free from the reflec tor remove the blown bulb and replace with anew one Be careful to
40. ncture and failure An accepted estimate is that 90 of all tire failures occur during the last 10 of tread life 90 worn So it is false economy and unsafe to use the tires until they are bald n accordance with the Periodic Main tenance Chart measure the dept of the tread with a depth gauge and replace any tire that has worn down to the minimum allowable tread depth MINIMUM TREAD DEPT Front 2 mm 0 08 Rear 2 mm 0 08 Visually inspect the tire for cracks and cuts replacing the tire in case of bad damage Swelling or high spots indicate internal damage requiring tire replace ment Remove any imbedded stones or other foreign particles from the tread WARNING Do not ride on a tire with less than the minimum tread depth or with any other defect CAUTION Have the wheel bal ance inspected whenever a new tire is installed WARNING To ensure safe han dling and stability use only the recommended standard tire for replace ment inflated to the standard pressure Under no circumstances use a tube type tyre Failure to heed this warning will very probably lead to sudden tire deflation and subsequent serious accident NOTE Tire pressure should be checked when the tires are cold before you ride WARNING Maximum inflation pressure must not exceed specification located on tire side wall If a tire tread shows crosswise lines it means that the tire
41. nition wires ignition points condensers and spark plugs if failure occours prior to the first scheduled replacement and hoses clamps fittings and tubing used directly in these parts Since emission related parts may vary from model to model certain models may not contain all of these parts and certain models may contain functionally equivalent parts In the state of California only Emission Control System emergency repairs as provided for in the California Administrative Code may be performed by other than an authorized Cagiva dealer 69 Il LIMITATIONS This Emission Control System Warranty shall not cover any of the following Repair or replacement required as a result of 1 accident 2 misuse 3 lack of reasonable and proper maintenance 4 repairs improperly performed or replacements improperly installed 5 use of replacement parts or accessories not conforming to Cagiva specifications which adversely affect performance and or 6 use in competitive racing or related events Inspections replacement of parts and other services and adjustments required for routine maintenance Any motorcycle on which odometer mileage has been changed so that actual mileage cannot be readily determined LIMITED LIABILITY c The liability of Cagiva under this Emission Control Systems Warranty is limited solely to the remedying of defects in material or workmanship by an authorized Cagiva motorcycle dealer at
42. ny information about ratios different from the standard ones which may be requested through the authorised DUCATI Dealers WARNING For replacement of the rear crown wheel contact the Authorized Dealer Assistance Service the incorrect replacement of ihis component could seriously endanger the safely of the rider and cause irreparable damage to the motorcycle Such modified motorcycles are not covered by Cagiva DUCATI Warranty and cannot be used on normal roads since they are not in compliance with Dept of Transportation standards 28 _ 7 4 n The frame is trestle shaped made of Chro CR mium Molybdenum tubes very sturdy in its structure as a consequence of our great know how on the matter Tube inclination motorbike 22 Steering angle for each side 299 Forward stroke mm 103 SEAT Dualseat type To remove seat press on the rear end and at the same time release the lock A fig 12 1 The SP version is equipped with a cover B fig 1 2 2 forthe single seat transformation H HH WHEELS 5 Three spokes lightalloy rims Front Make c ren Lor ets BREMBO Size Ao co TERES 3 50x17 Rear Make BREMBO Size SE E smit 9 9 0x17 Sed E 4 50x17 Wheels have hubs with removable pin The rear wheel is fitted with a special flexible coupling To remove itfirsttake out the chain 5 F
43. ould be performed more frequently All the operations required have been reported on the chart of the following pages lil This mark indicates that the operation should be entrusted to CAGIVA DUCATI Service Network where high trained personnel and special equipment are available PERIODIC MAINTENANCE CHART ODOMETER READING Km mi Un T EY 2 5 Refer OF to 7 lt a 2 SE OPERATIONS Brake and clutch controls Flexible control cables 6 vl Se PERIODIC MAINTENANCE CHART ODOMETER READING Km 2 50 3 lt OPERATIONS MFlexible coupling ofrearwheel C e Tightening ofrusondbols e 18 ll General lubrification Battery electrolyte level Engine oil level mdeegmeoltle e sj e Tightening of engine cylinders heads mr ETE _ W Valve cleoronce REO Gels 0 E 11 1 PERIODIC MAINTENANCE CHART ODOMETER READING FREQUENCY Un 25 TL Refer 6 Q lt 55 25 lo a lt OPERATIONS 5 Timing belts BE _ _ deterioro plugs e DEC DE Carburetor syncroniz and idling adj es gt ol lt 2
44. play up 0 20 mm 0 0078 in is allowed Should this be exceeded it should be adjusted Valve lift Measurements with a free play of mm in Inlet 11 76 mm O 46 in Exhaust 10 56 0 41 in 6 Desmodromic Timing System 1 Opening rocker arm upper 2 Upper rocker arm adjuster 3 Hale rings 4 Closing rocker arm adjuster lower 5 Return spring of lower rocker 6 Closing rocker arm lower 7 Camshaft 8 Valve FUEL FEED SYSTEM fig 7 1 By means of electrical pump and filter Dry air inlet and cleaner located under the fuel tank The fuel feed system consist of 1 Fuel filler cap 2 Fuel level indicating device 3 hand cock for stopping the fuel eed A Fuel filter 5 Electric pump 6 Pump filter 7 Breather valve a Feeding b Return Cap breather pipe Provided with two carburetors MIKUNI Vocem n S BDST 38 B 73 7 1 Carb Main specifications Choke mm in 38 1 49 nozzle 140 19110905246 37 5 Needle valve nozzle Y 2 Mateno 1 a Pea 70 Needle nozzle5C22 1 pos from top Evap emission system consists of fig 7 2 TO HORIZONTAL MANIFOLD 1 Canister 2 Non return valve YY TO VERTICAL MANIFOLD 3 Fuel tank 72 4 Induction manifold LUBRICATION fig 8 Forced feed gear pump filtering through
45. rall condition inflate to the proper pressure and check the wheel balance Spark Plugs For high speed operation such as road racing use use spark plugs one or two heat range s colder than stock Fuel Have sufficient fuel for high consumption Engine Oil To avoid engine seizure and resulting loss of control the oil level must be all the way up Electrical Equipment Make certain that the headlight tail brake light turn signals horn etc all work properly Miscellaneous Check to see that all nuts and bolts are tight and that all safety related components are in good condition 50 4 MAINTENANCE TOOL KIT The wrench and tool kit for normal main tenance and checks by the user is contained in a tool bag located in the compartment under the seat To reach this compartment the seat must be removed as described on page 29 The tool bag holds fig 22 1 Box spanner for spark plugs 2 Tommy bar 3 Screwdriver 4 Operating instructions booklet MAINTENANCE SCHEDULE Good maintenance ensures long life to your motorcycle The initial 1000 km 600 miles maintenance is particularly important Follow these schedule and you will enjoy the maximum service life from your 900 Supersport lf your motorcycle is used mainly in city traffic conditions dusty territory prevailing hilly roads long motorway trips at high speed or under adverse climatic conditions the operations which are due at normal intervals sh
46. ront tubeless radial type Maka Sig cerent EE MICHELIN 89 Size tm 120 70 2817 Make CR DUNLOP SPORTMAX Size 120 60 VR17 Rear tubeless radial type Make SP MICHELIN M89X Size 170 60 2217 Make CR DUNLOP SPORTMAX Size 160 60 VR17Z VN WARNING Fork oil leakage can cause loss of stability and safe handling Have any problem corrected before riding the motorcycle PAYLOAD AND TIRE PRESSURE Faillure to maintain proper inflation pres sures or observe payload limits for your tires may adversely affect handling and performance of your motorcycle and can result in loss of conirol The maximum recommended load in additon to vehicle weight is 1 56 Kg 344 Ibs including rider passenger and baggage Check tire pressure every time you ride using an accurate gauge TYRE INFLATION PRESSURE 4 2 1 bar 2 14 kg cm Redi eum 2 3 bar 2 34 kg cm NOTE Measure tire pressure when the tires are cold that is when the motorcycle has not been ridden more than a mile during the past 3 hours Tire pressure is affected by changes in ambient temperature and altitude and so the tire pressure should be checked and adjusted when your riding involves wide variations in temperature or altitude TIRE WEAR DAMAGE As ihe tire tread wears down ihe tire becomes more susceptible to pu
47. roper protective gear when you ride Obey all laws Failure to do so can seriously compromise your personal safety WARNING This motorcycle is designed and intended for use on streets and other smooth paved areas only Do not use this motorcycle on unpaved surfaces Such use could lead to upset or other accident SAFETY WARNINGS Rules vary from jurisdiction to jurisdiction Know the regulations in your jurisdiction before riding this motorcycle GASOUNE IS HIGHLY FLAMMABLE Always turn off the ignition when refueling extremely careful not to spill gasoline on the engine or exhaust system when refueling Never refuel while smoking or in the vicinity of an open flame f you should swallow some gasoline inhale a lot of gasoline vapor or allow some gasoline to get in your eyes see your doctor immediately any gasoline spills on your skin or clothing immediately wash it with soap and water and change your clothes Always turn off the ignition and remove the key when you leave your motorcycle unattended The engine exhaust pipes and mufflers stay hot for a long time Park the motorcycle where one is likely to touch it Do not park on a slope or soft ground the motorcycle may fall over Never start or run the engine in a closed area The exhaust fumes are poisonous and may cause loss of consciousness and death within a short time Always ensure adequate ventilation if you must run your motorcycle indoors Keep
48. rument sect Turns indicators license plate and stop lights To reach the front indicators loosen the screw 1 fig 32 1Jfixing the cup Extract the cup from the halHairing and extract the bulb holder 2 fig 32 1 by turning it counterclockwise Replace the bulb push ing and rotating it in its saddle Refit the cup using the proper fastening screws To renew the bulbs of remaining lights simply remove the crosshead screws secur ing their lenses 1 fig 32 2 Then replace bulbs 2 3 fig 32 2 all of them are of the bayonettbase type and refit the lens correctly with their fastening Screws 32 1 SENSE zT HEADLIGHT ALIGNMENT Periodically check headlamp alignment as follows back the motorcycle 10 m 393 in from a vertical wall fig 33 1 ensure that ground is flat and optical axis of headlamp is perpendicular with respect to the wall the motorcycle should reston both wheels on stand measure centre headlamp height from the ground and draw a cross at the same height on wall swilching on the iraffic beam boundary line between the dark zone and the lit zone must have an height not over 9 10 ofthe heightfrom the ground of the headlamp centre The possible correction of the vertical headlight direction can be performed by turning the adjustment screw 1 fig 33 2 after having removed fairing To adjust the horizon
49. s are not followed CAUTION Indicates a possibility of personal injury equipment damage if insiructions not followed NOTE Gives helpful information CAGIVA mading S p A Message must read If you belive that your vehicle has a defect which could cause a crash could cause injury or death you should immediately inform the National Highway Traffic Safety Administration NHTSA in addition to notifying Cagiva North America If NHTSA receives similar complaints it may open an investigation and if it finds that a safety defect exists group of vehicles it may order a recall and remedy campaign However NHTSA cannot become involved in individual problems between you your dealer or Cagiva North America To contact NHTSA you may either call the Auto Safety Hotline tolHree at 1 800 424 9393 3660123 in Washington D C area or write to NHTSA U S Department of Transportation Washington D C 20590 You can also obtain other information about motor vehicle safety from the Hotline IMPORTANT READ BEFORE RIDING Welcome to CAGIVA motorcycling Family Your new Ducati motorcycle is designed and manufactured to be the finest in the field Read this Owner s Manual before riding so you will be familiar with the proper operation of your motorcycle s controls its features capabilities and limitations The purpose of this manual is to provide instruction in all t
50. screw The Exhaust Emission Control System is separate from the crankcase emission control system Crankcase Emission Control System The engine is equipped with closed crankcase sysiem to prevent discharging crankcase emissions into the atmosphere Blow by gas is returned to the combustion chamber through the air cleaner and the carburetor Evaporative Emission Control System California motorcycles are equipped with an evaporative emission control system which consists of a charcoal canister and associated plumbing This system prevents the escape of fue vapors from the carburetors and fuel tank Noise Emission Control System Tampering with Noise Conirol System is prohibited Federal Law prohibits the following acts causing thereof 1 The removal or rendering inoperative by any person other than for purposes of maintenance repair or replacement diam device or element of design incorporated into any new vehicle for the purpose of noise control prior to its sale or delivery to the ultimate purchaser of while it is in use or 2 The use of the vehicle after such device or element of design has been removed or rendered inoperative by any person AMONG THOSE ACT PRESUMED TO CONSTITUTE TAMPERING ARE THE ACTS LISTED BELOW 1 Removal of or puncturing the muffler baffles header pipes or any other component wich conducts exhaust gases 2 Removal or puncluring dos part of the intake system 3 Lock of proper maintenance 4
51. ssure settings for rear shock absorbers 10 bars 145 p s i 12 15 bars 174 217 p s i CR WARNING Only dry nitrogen may be used Entrust this operation to your Cagiva Ducati dealer WARNING Never disassemble the shock absorber It contains highly compressed gas Contact your authorized Cagiva Ducati dealer for such major service Do not incinerate Return to Cagiva Ducati Dealer for proper disposal Do not drill the shock Incineration or drilling could lead to explosion WARNING Modifications of the motorcycle or removal of equipment may render the vehicle unsafe or illegal Obey all federal state and local equipment regulations ELECTRICAL SYSTEM Independent circuits Main components Headlamp in rectangular shape iodine double filament 1 2V 55 60W bulb Instrument cluster 2V 1 2W signal bulbs 12V 3W instrument illumination bulbs Electrical controls on handlebar Direction indicator 2V 1OW bulbs Horn Stop light switches Battery 12V 16 Ah Alternator 12V 350W Electronic voltage regulator protected by a fuse located on the right side of the battery support Starter motor 2V 0 7 kW Tail lamp unit 1 2V 21W bulb for stop light 12V 5W bulb for number plate light S e 2 2 4 4 4 3 3 ELECTRICAL SYSTEM SCHEME LEGEND see 72
52. tal displacement turn the screws 2 fig 33 2 MOTORCYCLE CARE Periodically clean the motorcycle keep ing in mind the following Clean the engine using mable solvent or a proprietary engine cleaner and dry with a clean cloth Sponge down the painted parts of the frame with water and dry with a chamois or soft towel Never use solvents petrol alcohol paraffin to avoid damaging the paintwork Be careful not to wet electrical connec tions or control units and coils WARNING Braking performance may be impaired immediately after washing the motorcycle Never wax or lubricate the brake discs Loss of braking and an accident could result Clean the discs with an oiHess solvent such as acetone or trichloroethylene CAUTION Do not use steel wool cleaner containing abrasives or compounds to clean the wheels as they cause damage WARNING Many solvents and cleaners are highly flammable or nisuly toxic Always follow the manufactur er s instructions and cautions Avoid skincontact or breatnins vapors Follow instructions for gasoline on page 40 CAUTION Avoid using any al kaline or strong acid cleaner gasoline brake fluid or any other solvent on painted plastic or rubber parts CAUTION Excessive washing pressure may cause water age and contamination of wheel bear ings front forks brakes and transmission
53. te EXTERNAL Flush with water INTERNAL Drink large quantities of water or milk Follow with milk of manesia beaten egg or vegetable oil Call physician immediately Eyes Flush with water for no less than 15 minutes and get prompt medical attention DEEP OUT OF REACH OF CHILDREN Batteries produce explosive gases Keep sparks flames and cigarettes away Always protect eyes when working near batteries Remove battery from the motorcycle to avoid electrolyte spill and the corrosion of frame or other parts of the motorcycle Check electrolyte level in each cell If the electrolyte level is low in any cell fill to cover the lower level line but not to the upper level line since the level rises during charging Remove the caps from all cells and connect the battery charger leads to the battery terminals red to black to Charge the battery ata rate of 1 5 amps CAUTION Do not use high battery charger as employed at automotive service stations unless the charging rate can be reduced to the leve required for motorcycle batteries Charging the battery at a rate higher than specified may ruin the battery After charging check electrolyte level in each cell If the level has fallen add distilled water to bring it back up to the upper level line Install the caps on the cells install the battery WARNING 5 produce explosive gases ventilate when charging or using in enclosed sp
54. trol Operate motorcycle only at moderate speed and out of traffic until you have become throughly familiar with its operation and handling characteristics under all conditions This is a very high performance motorcycle designed and intended for use by experienced careful riders only A new motorcycle musi be operated according a special break in procedure see Running in recommendations WARNING Before starting engine check for proper operation of brake clutch shifter throttle controls correct fuel and oil supply Gasoline is extremely flammable and is explosive under certain conditions Refuell in a well ventilated area with the engine stopped Do not smoke or allow open flames or sparks when refuelling or servicing the fuel system Always close the fuel petcock when the engine is not running to prevent flooding of the carburetor Do not overfill fuel tank Leave at least one inch air space to allow for fuel expansion Motorcycle exhaust contains poisonous carbon monoxide gas Do not inhale exhaust gases and never run the engine in a closer garage or contined area Use only Cagiva Ducati approved parts and accessories This motorcycle was not intended to be equipped with a sidecar or to be used to tow any trailer or other vehicle Cagiva Ducati does not manufacture sidecars or trailers and cannot predict the effects of such accessories on handling or stabily but can only warn that effects will be adverse any damage to motorcy
55. up to date any alteration to units parts or accessories deemed expedient for any technical manufacturing or commercial reason CONSUMMER INFORMATION VEHICLE STOPPING DISTANCE ON DRY PAVEMENT Thistable indicates braking performance that can be met or exceeded by the vehicles to which it applies without locking the wheels under different conditions of loading The information presented represents results obtainable by skilled riders under controlled road and vehicle conditions and the information may not be correct under other conditions Description of vehicles to which this table applies 900 Supersport VEHICLE STOPPING DISTANCE TEST feet SPEED partial service brake system MPH CAGIVA LIMITED WARRANTY EMISSION CONTROL SYSTEM Cagiva North America Inc 5 Washington Avenue FAIRFIELD NJ 07004 hereinafter Cagiva warrants that each new Cagiva Ducati motorcycle manufactured on or after January 1 1978 that includes as standard equipment a headlight taiHight and stoplight and is street legal A is designed built and equipped so as to conform at the time of initial retail purchase with all applicable regulations of the United States Environmental Protection Agency and the California Air Resources Board and is from defects in material and workmanship which cause such motorcycle to fail to conform with applicable regulations of United States Environmental Protection Agency or the California Air R
56. wer and causing spark plug fouling CARBURETOR IDLE SPEED ADJUSTMENT The carburetor idle speed is set at the factory for maximum performance and compliance with emissions regulations and is sealed to prevent adjustment If nec essary to perform this operation act on screw 1 fig 26 Index of CO 1 5 2 Idling revolution speed 1300 rpm 50 WARNING Never run the engine in a closed area The exhaust gas contains poisonous carbon monoxide gas Operation with damaged throttle cable could result in an unsafe riding condition FRONT AND REAR BRAKE The front brake fluid level must be above the mark MIN indicated on reservoir fig 28 1 for SP fig 28 2 for The rear brake fluid level in the reservoir must be kept between the upper and lower level lines There are no adjustments to perform but fluid level must be inspected periodically and system inspected or fluid leaks in accordance with the Periodic Maintenance Chart WARNING If the brake lever free travel becomes excessive and the brake pads are not worn beyond the recommended limit there is probably air in the brake system and it must be bled out WARNING fluid may cause irritation Avoid contact with skin or eyes In case of contact flush thoroughly with water and call a doctor if your eye were exposed WARNING brake lever feels mushy when it is applied there might be air in the brake lines or the brake
57. y increased up to 36 1700 to 2600 rpm 300 Check using a stroboscopic light Spark plugs 2 CHAMPION Eledirode gdp mmm 15 e E 0 6 mm 0 023 CAUTION In case of difficult ignition deoxidate by means of an adequate product contacts on the gearbox and the terminals on the connector Periodically check that the carburetor vacuum signal pipe is correctly connected to the carburetor as well as to the gearbox and that it is not buckling IGNITION SYSTEM fig 9 1 Ignition key switch located on the fork head 2 Electronic ignition control units located on the filter box under the tank 3 coils located on the filter box under the tank A Electronic ignition pickups in oil sump left side cover 5 Vertical cylinder spark plug 6 Horizontal cylinder spark plug HYDRAULIC CLUTCH CONTROL fig 10 The motorcycle clutch is operated by an hydraulic control system which allows a more accurate and less tiring use In order fo avoid sudden kicks which could dam age the transmission elements a flexible coupling has been inserted so to soften clutch engagement The system consists of 1 Clutch pump 513 2 Control lever 3 Pump clutch connecting pipe 4 Thrust plunger 5 Release rod Push disc 7 Clutch bell 8 Oil breather pipe fitting 9 Separate reservoir only for SP version 10
58. your and your passanger s feet on the footrests whenever the motorcycle is in motion Deep your hands on the times ff you must transport your motorcycle in a truck or on a trailer shut off the fuel petcock This will prevent spillage from the carburetors should the motorcycle lean over excessively NOISE EMISSION WARRANTY Cagiva Commerciale S r l warrants that this exhaust system at the time of sale meets all applicable U S EPA Federal noise standards This warranty extends to the first person who buys this exhaust system for purposes other than resale and fo all subsequent buyers Warranty claims should be directed to manufacturer shall fill in his name address and phone D D MM D ET RISES A 5 NOISE AND EXHAUST EMISSION CONTROL SYSTEM INFORMATION Source of Emissions The combustion process produces carbon monoxide and hydrocarbons Control of hydrocarbons is very important because under certain conditions they react to form photochemical smog when subjected to sunlight Carbon monoxides does not react in the same way but is toxic Cagiva Ducati utilizes lean carburetor settings and other systems to reduce carbon monoxide and hydrocarbons Exhaust Emission Control System The Exhaust Emission Control System is composed of lean carburetor settings and no adjustments should be made except idle speed adjustments with the throttle stop
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