Ducati 748R Owner's Manual
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Ducati 748R Owner's Manual

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  • Page 1 Owner’s manual DUCATI748R...
  • Page 3 Ducati motorcycle for long manual. The information contained herein is valid at the journeys as well as short daily trips. Ducati Motor Holding time of going to print. Ducati Motor Holding S.p.A. S.p.A wishes you smooth and enjoyable riding.

  • Page 4: Table Of Contents

    TABLE OF CONTENTS Main components and devices Location 20 Tank filler plug 21 Seat catch and helmet hook 22 Side stand 23 Steering damper 24 Front fork adjusters 25 Shock absorber adjusters 27 General Changing motorcycle track alignement 28 Warranty 6 Symbols 6 Directions for use Useful information for safe riding 7...
  • Page 5 Chain tension inspection 46 Chain lubrication 46 Replacing bulbs 47 Beam setting 51 Rear view mirror adjustment 51 Tubeless tyres 52 Checking engine oil level 54 Cleaning and replacing the spark plugs 55 Cleaning the motorcycle 56 Storing the bike away 56 Important notes 56 Technical data Performance data 57...

  • Page 6: General

    Ducati Motor Holding S.p.A. advises you to read this manual carefully so as to become familiar with your motorcycle. In case of any doubts, please call a Ducati Dealer or Authorized Workshop. The information contained herein will prove useful on your trips - and Ducati Motor Holding S.p.A.

  • Page 7: Useful Information For Safe Riding

    Useful information for safe riding Be very careful when tackling road junctions, or when riding in the areas near exits from private grounds, car Warning parks or on slip roads to access motorways. Read this section before riding your motorcycle. Always turn off the engine when refueling.

  • Page 8: Carrying The Max Load Allowed

    Carrying the maximum load allowed Your motorcycle is designed for long-distance riding, carrying the maximum load allowed in full safety. Even weight distribution is critical to preserving safety features and avoiding trouble when performing sudden manoeuvres or riding on bumpy roads. Information about carrying capacity The total weight of the motorcycle in running order including rider, luggage and additional accessories should...

  • Page 9: Identification Data

    Identification data All Ducati motorcycles have two identification numbers, for frame (fig. 1.1) and engine (fig. 1.2). Frame number Engine number Note These numbers identify the motorcycle model and are required when ordering spare parts. This exclusive model has been produced in a limited fig.

  • Page 10: Controls

    CONTROLS Warning This section details the position and function of all the controls you need to drive your motorcycle. Be sure to read this information carefully before you use the controls. Position of motorcycle controls (fig. 2) 1) Instrument panel. 2) Key-operated ignition switch and steering lock.

  • Page 11: Instrument Panel

    Instrument panel (fig. 3) 7) Blue light 1) Speedometer (km/h or mph). Comes on when right high beam is on. Gives road speed. 8) Water temperature indicator a) Odometer (km or miles). Indicates engine coolant temperature. Gives total distance covered. b) Trip meter (km or miles).

  • Page 12: Keys

    Keys (fig. 4) Key-operated ignition switch and steering lock Your Ducati was delivered with two universal keys for (fig. 5) ignition, steering lock and seat catch and a key It is located in front of the fuel tank and has four identification plate (1).

  • Page 13: Left Switch

    Left switch (fig. 6) 1) Switch, light switch, 3 positions: Down = light off; Centre = front and rear parking light, number plate light and panel lights on; = headlamp, front and rear parking light, number plate light and panel lights on. Note This device is not fitted on the Australia and Japan versions.

  • Page 14: Clutch Lever

    Clutch lever (fig. 7) Lever (1) disengages the clutch. The clutch lever is provided with a dial adjuster (2) for lever distance adjustment from the twistgrip on handlebar. To set lever distance, push lever fully forward and turn the dial adjuster (2) to one of its four positions. Remember that position no.

  • Page 15: Cold Start Button

    Cold start button (fig. 8) Right switch (fig. 9) This device is on the throttle twistgrip. Push the button 1) Switch for ENGINE STOP, two positions: (3) to enable control. In this way, the throttle control (4) position (RUN) = run. will lightly turn, thus increasing the engine rotation position (OFF) = stop.

  • Page 16: Throttle Twistgrip

    Throttle twistgrip (fig. 9) The twistgrip (3) on the right handlebar opens the throttles. When released, it will spring back to the initial position (idling speed). fig. 9 Front brake lever (fig. 9) Pull in the lever (4) towards the twistgrip to operate the front brake.

  • Page 17: Rear Brake Pedal

    Rear brake pedal (fig. 10) Gear change pedal (fig. 11) Push down on the pedal (1) with your foot to operate the The gear change pedal is at rest when in the central rear brake. position N, is moved up and down to change gears and The system is hydraulically operated.

  • Page 18: Adjustment Of Gear Change And Rear Brake Pedals

    Adjustment of gear change and rear brake pedals Gear change and rear brake pedals can be set in a preferred position relative to footpegs to better suit the riding style of every rider. To set the gear change pedal, lock linkage (1) and loosen check nuts (2) and (3).
  • Page 19 To set the rear brake pedal: loosen check nut (4). Turn travel adjuster (5) until pedal is in the desired position. Tighten check nut (4). Work the pedal by hand to make sure it has about 1.5 ÷ 2 mm free play before brake is actuated. If not so, set master cyilinder rod length as follows: loosen the check nut (6) on the rod.

  • Page 20: Main Components And Devices

    MAIN COMPONENTS AND DEVICES Location (fig. 12) 1) Tank filler plug. 2) Seat catch. 3) Side stand. 4) Hook for helmet fastening cable. 5) Steering damper. 6) Rear view mirrors. 7) Front fork adjusters. 8) Rear shock absorber adjusters. 9) Motorcycle track alignment linkage. fig.

  • Page 21: Tank Filler Plug

    Tank filler plug (fig. 13) Opening Lift the protection lid (1) and fit the ignition key into the lock. Turn the key clockwise 1/4 turn to unlock. Lift the plug. Closing Refit the plug with the key in it and push it down into its seat.

  • Page 22: Seat Catch And Helmet Hook

    Seat catch and helmet hook Opening (fig. 14.1) Fit the ignition key into the lock (1) and turn the key clockwise. Pull gently the tail guard (2) outwards and lift it until it rests onto the fuel tank. On the rear end of the compartment underneath the seat, there is the helmet fastening cable.

  • Page 23: Side Stand

    Side stand (fig. 15) Warning The motorcycle can be started only if the side stand Important is up as its safety device prevents engine start when the Before lowering the side stand, make sure that the stand is down. bearing surface is hard and flat. Do not park on soft or pebbled ground or on asphalt melt by the sun heat and similar or the motorcycle may fall over.

  • Page 24: Steering Damper

    Steering damper (fig. 16) The steering damper is before the tank and is secured to the frame and the steering head. It gives improved steering accuracy and stability, thus also improving motorcycle road behavior under any riding conditions. Important In case the steering damper position is changed, the steering damper must be adjusted (see page 45).

  • Page 25: Front Fork Adjusters

    Front fork adjusters The front fork has rebound and compression damping adjusters. This adjustment is done using the outer adjusters: 1) (fig. 17.1) to adjust rebound damping; 2) (fig. 17.1) to adjust inner springs preload; 3) (fig. 17.2) to adjust compression damping. Put and secure the motorcycle in vertical position.
  • Page 26 STANDARD factory setting is as follows: compression: 10 clicks; rebound: 12 clicks. Max. setting for softest damping adjustment is 24 clicks for rebound and 28 clicks for compression. To change the preload of the spring inside each fork leg, turn the hex. adjusting nut (2) with a 22-mm hexagon wrench.

  • Page 27: Shock Absorber Adjusters

    Shock absorber adjusters (fig. 18) The shock absorber has outer adjusters that enable you to adjust your motorcycle to the load. The adjuster (1) located on the left side, on the connection holding the shock absorber to the swingarm, controls rebound damping. The adjuster (2) on the shock absorber expansion reservoir controls compression damping.

  • Page 28: Changing Motorcycle Track Alignement

    Changing motorcycle track alignment (fig. 19.2) Motorcycle track alignment is the result of tests carried out under different riding conditions by our technical staff. Modifying factory setting is a very delicate operation, which may lead to serious damages if carried out by unskilled people Before changing standard setting, measure the reference value (H, fig.

  • Page 29: Directions For Use

    Up to 1000 km DIRECTIONS FOR USE During the first 1000 km, keep an eye on the revolution meter. The indicator must not exceed: 6500-7000 rpm. During the first hours of riding, it is advisable to run the engine at varying load and rpm, though still within recommended limit.

  • Page 30: Pre-Ride Checks

    Check tyre pressure and condition (page 52). warranty card should be observed carefully. Controls Failure to comply with these rules will release Ducati Work the brake, clutch, throttle and gear change controls Motor Holding S.p.A. from any liability whatsoever for (levers, pedals and twistgrips) and check for proper resulting engine damage or shorter engine life.

  • Page 31: Starting The Engine

    Starting the engine Note Follow the “High ambient temperature” procedure to start the engine when it is warm. Warning Before starting the engine, become familiar with the controls you will need to use when riding. Regular ambient temperature (10 to 35°C): 1) Move the ignition key to ON (fig.
  • Page 32 2) Press the button (1, fig. 21.2) on the throttle control. 3) Check that the stop switch (3, fig. 21.3) is positioned (RUN), then press the starter button (4). Let the engine start without using the throttle control. Important Never operate the electric start button more than 5 seconds at a time.

  • Page 33: Moving Off

    Moving off Braking 1) Disengage the clutch squeezing the control lever. Slow down in time, shift down to engine-brake first and 2) Push down on gear change lever sharply with the tip then brake applying both brakes. Pull the clutch lever of your foot to engage the first gear.

  • Page 34: Stopping The Motorcycle

    Parking Stopping the motorcycle Stop and park the motorcycle on the side stand (see If you let go of the throttle twistgrip, the motorcycle will page 23). slow down gradually and smoothly. Then, shift down To avoid theft, turn the handlebar fully left and block it by releasing the clutch, and finally change from first to pushing in the ignition key and turning it to the LOCK neutral.

  • Page 35: Refueling

    Refueling (fig. 22.2) Never overfill the tank when refueling. Fuel should never be touching the rim of filler recess. Warning Be sure there is no fuel trapped in the filler recess. Max level fig. 22.2...

  • Page 36: Tool Kit And Accessories

    Tool kit and accessories (fig. 23) Located in the compartment (1) under the tail: an Owner’s manual; a helmet fastening cable; a tool bag for usual maintenance and checks. To reach this compartment, the tail guard must be lifted by opening the catch (page 22). The tool bag (fig.

  • Page 37: Main Maintenance Operations

    MAIN MAINTENANCE OPERATIONS Side body panels (fig. 25) To remove the body panels proceed as follows: unscrew the two fasteners (1) joining the two body panels together; unscrew the four headlamp fairing fasteners (2); unscrew the four frame fasteners (3). Removing the fairing Some servicing operations need the motorcycle fairing to be removed.
  • Page 38 Headlamp fairing (fig. 26.1) Undo the middle fastening screw (1) of the wing mirrors and remove them from the headlamp fairing supports. Undo the two fastening screws (2, fig. 26.2) of the headlight support and disconnect the four connectors (3) joining the two body panels together.

  • Page 39: Cleaning And Changing Air Filters

    Cleaning and changing air filters (fig. 27.1) Replace air filters at the required intervals shown in the routine maintenance chart (see Warranty Card). The air box is accessible after removing the body panels and the headlamp fairing (see page 37). Undo the eight fastening screws of the outer cover (1, fig.

  • Page 40: Checking The Coolant Level

    Checking the coolant level (fig. 28.1) Check the coolant level in the expansion reservoir, on the LH side of the motorcycle. The coolant level must be between the MAX and MIN marks. Top up if the level is too low. Remove the l.h.

  • Page 41: Checking Brake And Clutch Fluid Level

    If you find exceeding play on brake lever or pedal and each reservoir (fig. 29). brake pads are still in good condition, contact a Ducati If level drops below the limit, air might get into the circuit Dealer or Authorized Workshop to have the system and affect the operation of the system involved.

  • Page 42: Checking Brake Pads For Wear

    If the grooves in the friction material are still visible, the pad is still in yy yy good condition. Important yy yy Have the brake pads replaced at a Ducati Dealer or Authorized Workshop. fig. 30...

  • Page 43: Lubricating Cables And Joints

    (2, fig. 31) provided on the throttle smoothly inside the sheath: if you feel any friction or hard control. spots, have the cable replaced by a Ducati Dealer or Authorized Workshop. To prevent these failures, smear the ends of the Bowden cables with SHELL Advance Grease or Retinax LX2 at regular intervals.

  • Page 44: Charging The Battery

    Warning Charging the battery (fig. 32) Keep the battery out of the reach of children. Before charging the battery, it is best to remove it from the motorcycle. Charge the battery at 1 A for 5-10 hours. Remove the r.h. body panel (page 37), undo the screw (1) and remove the upper bracket.

  • Page 45: Adjusting Headstock Angle

    Adjusting headstock angle (fig. 33.1) Loosen the two screws (1) on the frame r.h. side to adjust the headstock angle. Fully unscrew the screw (2) and turn the headstock end (3) by 180° with a pin wrench. Check that the hole on the eccentric is in line with the passing hole of the steering head.

  • Page 46: Chain Tension Inspection

    25 mm. cleaning, blow the chain dry or dry it using absorbent If not so, contact a Ducati Dealer or an Authorized material and apply SHELL Advance Chain or Advance Workshop to have the chain tensioned up.

  • Page 47: Replacing Bulbs

    Replacing bulbs Before replacing a burnt-out bulb, make sure that the new one complies with voltage and wattage as specified on page 63, “Electric System”, for that lighting device. Always check for new bulb proper operation before refitting removed parts. Headlamp To gain access to headlamp bulbs proceed as follows: Disassembly:...
  • Page 48 Instrument panel (fig. 36) Reassembly: Remove the headlamp fairing (see page 38) to reach the insert the locating pegs of the bulb base into their seats instrument panel bulbs. to obtain correct alignment. One or two lamps are fitted under each instrument. Pull Hook the clip (4, fig.
  • Page 49 Stop light (fig. 38) Turn indicators (fig. 37) To replace the stop and parking light bulbs, lift the tail and Remove the screw (1) and detach the glass (2) from the unscrew the two screws (1) that secure the glass (2). body.
  • Page 50 Number plate light (fig. 39) To expose the number plate bulb, take the lamp holder out of the number plate mount, extract the bulb and replace it. fig. 39...

  • Page 51: Beam Setting

    Beam setting (fig. 40.1) When checking the beam setting, put the motorcycle upright. Tyres should be inflated at the correct pressure and one person should be sitting astride the motorcycle, keeping it at right angles to its longitudinal axis. Place the motorcycle opposite a wall or a screen, 10 meters apart from it, then draw a horizontal line dictated by headlamp center and a vertical one in line with the longitudinal axis...

  • Page 52: Tubeless Tyres

    0.2 - 0.3 bar. Important Do not remove or shift the wheel balancing weights. Note If tyres need replacing, contact a Ducati Dealer or Authorized Workshop to make sure wheels are removed and refitted correctly.
  • Page 53 Minimum tread depth Measure tread depth (S, fig. 41) at the point where tread is most worn down. It should not be less than 2 mm and anyway not below the legal limit. Important Visually inspect the tyres at regular intervals for detecting cracks and cuts, especially on the side walls,.

  • Page 54: Checking Engine Oil Level

    Undo the filler plug (2) and top up to correct level. Refit the plug. Important Engine oil and oil filters must be changed by a Ducati Dealer or Authorized Workshop at regular fig. 42 intervals, as specified in the maintenance schedule (see Warranty Card).

  • Page 55: Cleaning And Replacing The Spark Plugs

    Ducati Dealer or Authorized Workshop. Refit spark plug into cylinder head. Snug it finger-tight Check wear on the central electrode. If it looks worn out until thread is fully seated into the head.

  • Page 56: Cleaning The Motorcycle

    Warning Carry out any required inspection and replace any parts Braking performance may be impaired immediately using Ducati original spare parts complying with local law. after washing the motorcycle. Never grease or lubricate the brake discs. Loss of braking and further accidents may occur.

  • Page 57: Technical Data

    TECHNICAL DATA Weights Dry weight: 192 kg Performance data Carrying full load: Maximum speed in any gear should be reached only after 310 kg a correct running-in period with the motorcycle properly serviced at the recommended intervals. Warning Max. speed (rider alone): Failure to observe weight limits could result in poor over 255 Km/h.

  • Page 58: Top-Ups

    Top-ups Type of fluid cu dm (liters) Fuel tank, including a reserve Gasoline 95-98 RON of 4 cu dm (liters) Oil sump and oil filter SHELL - Advance Ultra 4 Front/Rear brake and clutch circuits Special fluid for hydraulic systems —...

  • Page 59: Engine

    Desmodromic timing system (fig. 45) Engine 1) Opening (or upper) rocker. Twin cylinder, four-stroke, 90° “L” type, longitudinal. 2) Opening rocker shim. Bore mm: 3) Split rings. 4) Closing (or lower) rocker shim. Stroke mm: 5) Return spring for lower rocker. 61.5 6) Closing (or lower) rocker.

  • Page 60: Brakes

    Brakes Rear brake With fixed drilled steel disc. Front brake Disc diameter: With double floating drilled disc. 220 mm. Material: Hydraulically operated by a pedal on R.H. side. steel Braking surface: Disc diameter: 25 sq cm. 320 mm. Make: Hydraulically operated by a control lever on right BREMBO handlebar.

  • Page 61: Transmission

    Gear ratio: However, if you wish to tune up your motorcycle for 31/62. competitive trials, you may refer to Ducati Motor Holding 6-speed gearbox with constant mesh gears, gear change S.p.A. who will be glad to provide information about the pedal on left side of motorcycle.

  • Page 62: Frame

    Frame Wheels Tubular trellis frame with upper section made of high- Five-spoke light-alloy rims. strength steel. Steering angle (on each side): Front wheel 27° Dimensions: 3.50x17" For improved performance on track the headstock angle can be changed (see page 48). Rear wheel Dimensions: STANDARD steering setting for road riding is as follows:...

  • Page 63: Suspensions

    See “Replacing bulbs” on pages 47, 48, 49 and 50 The whole system gives the bike excellent stability. for relevant instructions. Travel: 71 mm. Available colours Ducati Anniversary Red code 473.101; Ducati Metallic Yellow code 473.201; Metal frame and wheels.
  • Page 64 Fuses The main fuse box (fig. 46.1) is located on the frame right side. To expose the fuses, take off the box protective cover. Mounting position and ampere capacity are marked on it. Two fuses on the right side of the rear sub-frame protect the relays of the injection system (1, fig.
  • Page 65 Legend of the wiring diagram of electric system/ignition 1) Right switch 2) Key-operated switch 3) Ignition relay 4) Fuse box 5) Turn indicator flasher 6) Electric fan relay 7) Starter motor 8) Solenoid starter contactor 9) Battery 10) Water sensor 11) Electric fan thermal switch 12) Electric fan fig.
  • Page 66 30) Injection/ignition unit (CPU) Wire color coding 31) Injection relay fuses W-Y White-Yellow 32) Regulator fuse P Pink 33) Regulator Gr-Bk Grey-Black 34) Generator Y-G Yellow-Green 35) Safety relay G Green 36) Side stand light switch R-G Red-Green 37) Neutral light switch W-R White-Red 38) Oil pressure switch O-Bk Orange-Black...
  • Page 67 Legend of fuse box (4) Pos. Description Rat. Main switch 30 A Cooling electric fn 7.5 A Left switch High beam 15 A Low beam 15 A Turn indicators, warning lights, 7.5 A tail lights and instrument panel lights Stop, warning horn 7.5 A Right switch Note...

  • Page 68: Routine Maintenance Record

    ROUTINE MAINTENANCE RECORD Ducati Mileage Date Service Name 1,000 10,000 20,000 30,000 40,000 50,000...

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