MOTO GUZZI V9 Roamer Service Station Manual
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MOTO GUZZI V9 Roamer Service Station Manual

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SERVICE STATION MANUAL
2Q000193
V9 Roamer - V9 Bobber

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Summary of Contents for MOTO GUZZI V9 Roamer

  • Page 1 SERVICE STATION MANUAL 2Q000193 V9 Roamer - V9 Bobber...
  • Page 2 The reliability of the vehicle also depends on its mechanical conditions. Checking the vehicle before riding it, its regular maintenance and the use of original Moto Guzzi spare parts only are essential factors! For information on the nearest Official Dealer and/or Service Centre consult our website: www.motoguzzi.com...
  • Page 3 This manual provides the main information to carry out regular maintenance operations on your vehicle. This manual is intended to Moto Guzzi Dealers and their qualified mechanics; several concepts have been deliberately omitted as they are considered unnecessary. As it is not possible to include complete mechanical notions in this manual, users should have basic mechanical knowledge or minimum knowledge about the procedures involved when repairing scooters.
  • Page 5 INDEX OF TOPICS CHAR HARACTERISTICS S-TOOLS PECIAL TOOLS MAIN AINTENANCE ELE SYS LECTRICAL SYSTEM ENG VE NGINE FROM VEHICLE NGINE P SUPP OWER SUPPLY SUSP USPENSIONS CHAS HASSIS BRAK SYS RAKING SYSTEM BODYW ODYWORK PRE DE DELIVERY...
  • Page 6 INDEX OF TOPICS CHAR HARACTERISTICS...

  • Page 7: Safety Rules

    V9 Roamer - V9 Bobber Characteristics Rules Safety rules Carbon monoxide If you need to keep the engine running while working on the vehicle, please ensure that you do so in an open or very well ventilated area. Never run the engine in an enclosed area. If you do work in an enclosed area, make sure to use a fume extraction system.
  • Page 8 V9 Roamer - V9 Bobber Characteristics Brake and clutch fluid BRAKE AND CLUTCH FLUIDS CAN DAMAGE THE PLASTIC OR RUBBER PAINTED SURFACES. WHEN SERVICING THE BRAKING SYSTEM OR THE CLUTCH SYSTEM, PROTECT THESE COM- PONENTS WITH A CLEAN CLOTH. ALWAYS WEAR PROTECTIVE GOGGLES WHEN SERVICING THESE SYSTEMS.
  • Page 9 CAUTION BEARINGS MUST BE ABLE TO ROTATE FREELY, WITHOUT JAMMING AND/OR NOISE: OTH- ERWISE, THEY NEED TO BE REPLACED. • Only use ORIGINAL Moto Guzzi SPARE PARTS. • Comply with lubricant and consumables use guidelines. • Lubricate parts (whenever possible) before reassembling them.

  • Page 10: Vehicle Identification

    That is to permit the adequate adjustment of the pad friction material to the brake discs. AFTER THE SPECIFIED MILEAGE, TAKE THE VEHICLE TO AN OFFICIAL Moto Guzzi DEALER FOR THE CHECKS INDICATED IN THE "AFTER RUN-IN" TABLE IN THE SCHEDULED MAINTE- NANCE SECTION TO AVOID INJURING YOURSELF, OTHERS AND /OR DAMAGING THE VEHI- CLE.
  • Page 11 V9 Roamer - V9 Bobber Characteristics This number consists of numbers and letters, as in the example shown below. ZGULW10012MXXXXXX KEY: ZGU: WMI (World manufacturer identifier) code; LW: model; 1/00 (V7 Stone), 2/00 (V7 Special), 3/00 (V7 Rac- er): versions;...
  • Page 12 8 / 33 = 1 : 4.125 Capacities CAPACITY Specification Desc./Quantity Fuel tank (including reserve) V9 Roamer 15±0.5 l (3.30±0.11 UK gal; 3.96±0.13 US gal) Fuel tank (including reserve) V9 Bobber 15±0.5 l (3.30±0.11 UK gal; 3.96±0.13 US gal) Fuel tank reserve 4±0.5 l (0.88±0.11 UK gal;...

  • Page 13: Warning Lights

    V9 Roamer - V9 Bobber Characteristics BULBS Specification Desc./Quantity Low/high beam light (halogen) 12 V - 55 W / 60 W H4 Front daylight running lights 12V - 5W Turn indicator light 12 V - 10 W (orange RY 10 W bulb)

  • Page 14: Wheels And Tyres

    V9 Roamer - V9 Bobber Characteristics Brakes BRAKES Specification Desc./Quantity Front stainless steel floating disc, Ø 320 mm (12.59 in), callipers with 4 different and counteracting plungers Rear 260 mm (10.24 in) stainless steel disc, floating calliper with two 22 mm (0.87 in) diameter pistons...
  • Page 15 V9 Roamer - V9 Bobber Characteristics Front side LUTCH CONTROL pos. Description Type Quantity Torque Notes Throttle control U-bolt fixing screws M6x25 10 Nm (7.38 lb ft) Clutch control pin 10 Nm (7.38 lb ft) CHAR - 15...
  • Page 16 V9 Roamer - V9 Bobber Characteristics RONT BRAKE PUMP pos. Description Type Quantity Torque Notes Brake pump U-bolt fixing screws M6x25 10 Nm (7.38 lb ft) Brake pump control pin 10 Nm (7.38 lb ft) ANDLEBAR pos. Description Type Quantity...
  • Page 17 V9 Roamer - V9 Bobber Characteristics TEERING pos. Description Type Quantity Torque Notes Screw fixing stanchions to upper and lower M10x40 25 Nm (18.44 lb ft) plate Steering headstock ring nut (pre-tightening) 60 Nm (44.25 lb ft) Steering headstock ring nut (tightening) 50 +/- 5 Nm (36.88...
  • Page 18 V9 Roamer - V9 Bobber Characteristics NSTRUMENT PANEL pos. Description Type Quantity Torque Notes Instrument panel support bracket fixing screws 1.5 Nm (1.11 lb ft) Screw fixing the support bracket to the steering M6x10 10 Nm (7.38 lb ft) plate RONT LIGHTS pos.
  • Page 19 V9 Roamer - V9 Bobber Characteristics pos. Description Type Quantity Torque Notes Front turn indicators SHC fastening screws M6x25 10 Nm (7.38 lb ft) pos. Description Type Quantity Torque Notes Stanchion cap 50 Nm (36.88 lb ft) Screw fixing wheel axle to right fork leg M6x30 10 Nm (7.38 lb ft)
  • Page 20 V9 Roamer - V9 Bobber Characteristics RONT MUDGUARD pos. Description Type Quantity Torque Notes Screws fastening the mudguard to the stabiliser M5x10 4 Nm (2.95 lb ft) Loct. 243 plate Screws fastening the stabiliser plate to the fork M8x45 15 Nm (11.06 lb ft) Loct.
  • Page 21 V9 Roamer - V9 Bobber Characteristics RONT WHEEL pos. Description Type Quantity Torque Notes Front wheel axle 80 Nm (59.00 lb ft) Phonic wheel/brake disc fastening screws M8x18 25 Nm (18.44 lb ft) Loct. 243 Central part CHAR - 21...
  • Page 22 V9 Roamer - V9 Bobber Characteristics HASSIS pos. Description Type Quantity Torque Notes Battery holder plate fastening screws M8x20 25 Nm (18.44 lb ft) Front cradle SHC fixing screws M10x30 50 Nm (36.88 lb ft) Pin fastening the stand to the cradles M10x266 50 Nm (36.88 lb ft)
  • Page 23 V9 Roamer - V9 Bobber Characteristics IDE STAND pos. Description Type Quantity Torque Notes Side stand retainer pin M10x1.2 10 Nm (7.38 lb ft) Lock nut for side stand bolt M10x1.2 30 Nm (22.13 lb ft) SHC screws fastening the switch M5x16 6 Nm (4.43 lb ft)
  • Page 24 V9 Roamer - V9 Bobber Characteristics UEL TANK pos. Description Type Quantity Torque Notes Tank rear fastening hexagon screw 25 Nm (18.44 lb ft) Fuel pump fastening hexagon screws M5x16 5 Nm (3.69 lb ft) SHC screws fastening the tank support buffers M8x16 25 Nm (18.44 lb ft)
  • Page 25 V9 Roamer - V9 Bobber Characteristics ENTRAL BODYWORK Pos. Description Type Quantity Torque Notes TBEI screws fastening fearing M5x15 4 Nm (2.95 lb ft) TE flanged screws fastening top 10 Nm (7.38 lb ft) splash guard Flanged nuts fastening bottom 10 Nm (7.38 lb ft)
  • Page 26 V9 Roamer - V9 Bobber Characteristics XHAUST SYSTEM pos. Description Type Quantity Torque Notes Lambda probes fastener M18x1.5 38 Nm (28.03 lb ft) Flanged TBEI screws fixing exhausts M6x10 8 Nm (5.90 lb ft) protections TBEI screws fixing mufflers to the M8x12 25 Nm (18.44 lb ft)
  • Page 27 V9 Roamer - V9 Bobber Characteristics EAR BRAKE PUMP pos. Description Type Quantity Torque Notes SHC screws fastening the gearbox M10x55 55 Nm (40.57 lb ft) support plate to the chassis SHC screws fastening the brake M6x25 10 Nm (7.38 lb ft)
  • Page 28 V9 Roamer - V9 Bobber Characteristics UARDS pos. Description Type Quantity Torque Notes SWP screws fastening the frame 3 Nm (2.21 lb ft) cover SHC screws fastening the head cov- M6x30 10 Nm (7.38 lb ft) Throttle body cover fastening screws M5x15 4 Nm (2.95 lb ft)
  • Page 29 V9 Roamer - V9 Bobber Characteristics OCKS pos. Description Type Quantity Torque Notes Special screw fastening the ignition M8x15 At the point of failure lock Ignition lock fixing screw M8x15 25 Nm (18.44 lb ft) Saddle release block fixing screws M8x25 10 Nm (7.38 lb ft)
  • Page 30 V9 Roamer - V9 Bobber Characteristics EAR TRANSMISSION pos. Description Type Quantity Torque Notes Swingarm torx SHC fixing screws on M8x35 25 Nm (18.44 lb ft) the transmission housing EAR WHEEL pos. Description Type Quantity Torque Notes Rear wheel axle fixing nut 120 Nm (88.51 lb ft)
  • Page 31 V9 Roamer - V9 Bobber Characteristics pos. Description Type Quantity Torque Notes Flanges TE screws fastening phonic M8x22 25 Nm (18.44 lb ft) Loct. 243 wheel and brake disc SHC screws fastening ABS sensor M6x12 10 Nm (7.38 lb ft)
  • Page 32 V9 Roamer - V9 Bobber Characteristics HOCK ABSORBERS pos. Description Type Quantity Torque Notes Top shock absorber SHC fixing M6x18 10 Nm (7.38 lb ft) screws Pin for fastening the shock absorber 35 Nm (25.81 lb ft) Loct. 243 to chassis Pin for fastening the shock absorber 35 Nm (25.81 lb ft)
  • Page 33 V9 Roamer - V9 Bobber Characteristics EAR MUDGUARD pos. Description Type Quantity Torque Notes Flanged screw fixing front mudguard 10 Nm (7.38 lb ft) to chassis Mudguard side fixing screws to chas- M8x20 35 Nm (25.81 lb ft) Big end rounded torx screw fastening M8x20 15 Nm (11.06 lb ft)
  • Page 34 V9 Roamer - V9 Bobber Characteristics EVEL GEAR pos. Description Type Quantity Torque Notes Pinion unit retainer nut M25x1.25 100 Nm (73.76 lb ft) Loct. 243 Pinion unit retainer locknut M25x1.25 20 Nm (14.75 lb ft) Loct. 243 Oil drainage plug M10x1.5...
  • Page 35 V9 Roamer - V9 Bobber Characteristics Product Description Specifications AGIP GREASE SM 2 Gray black smooth-textured lithium grease, containing molybdenum disul- phide. Neutral grease or petroleum jelly. Battery poles AGIP BRAKE 4 Brake fluid SAE J 1703 -FMVSS 116 - DOT 3/4 - ISO...
  • Page 36 INDEX OF TOPICS S-TOOLS PECIAL TOOLS...

  • Page 37: Special Tools

    V9 Roamer - V9 Bobber Special tools SPECIAL TOOLS Stores code Description 020998Y Pinion case key 020999Y Crown ring nut key 021000Y Bevel gear pair support 19.90.70.00 Extractor for internal ring on drilled bolt 021003Y Bevel gear oil seal punch...
  • Page 38 V9 Roamer - V9 Bobber Special tools Stores code Description GU19927900 Punch for pressing bearing inner ring on- to drilled pin GU19907000 Extractor for internal ring on drilled bolt 020360Y 52 x 55-mm Adaptor 020376Y Adaptor handle 001467Y036 Extract the inner bearing track...
  • Page 39 V9 Roamer - V9 Bobber Special tools Stores code Description 020931Y PADS instrument panel connection cable S-TOOLS - 39...
  • Page 40 INDEX OF TOPICS MAIN AINTENANCE...

  • Page 41: Scheduled Maintenance Table

    V9 Roamer - V9 Bobber Maintenance Scheduled maintenance table NOTE CARRY OUT MAINTENANCE OPERATIONS AT HALF THE INTERVALS SPECIFIED IF THE VE- HICLE IS USED IN PARTICULAR RAINY OR DUSTY CONDITIONS, OFF ROAD OR FOR TRACK USE. NOTE THE TIMES LISTED ON THE SCHEDULED MAINTENANCE TABLE INCLUDE TIME DEDICATED TO MANAGEMENT ACTIVITIES.

  • Page 42: Transmission Fluid

    V9 Roamer - V9 Bobber Maintenance km x 1,000 (mi x 1,000) 1.5 (0.9) 10 (6.2) (12.4) (18.6) (24.9) (31.1) (37.3) Fuel lines (3) Brake pipes Clutch wear Brake pads wear (7) Labour time (minutes) NOTE AT EACH SCHEDULED MAINTENANCE MUST BE VERIFIED WITH THE DIAGNOSTIC TOOL IF THERE ARE ERRORS AND THE IF THE PARAMETERS ARE CORRECT.

  • Page 43: Engine Oil

    V9 Roamer - V9 Bobber Maintenance DO NOT ADD ADDITIVES OR OTHER SUBSTANCES TO THE FLUID. WHEN USING A FUNNEL OR ANY OTHER ELEMENT, MAKE SURE IT IS PERFECTLY CLEAN. • Screw and tighten the caps (1 - 2). Engine oil...
  • Page 44 V9 Roamer - V9 Bobber Maintenance • Top-up with engine oil until it goes above the minimum level marked "MIN". CAUTION DO NOT ADD ADDITIVES OR OTHER SUBSTANCES TO THE FLUID. WHEN USING A FUNNEL OR ANY OTHER EL- EMENT, MAKE SURE IT IS PERFECTLY CLEAN.

  • Page 45: Engine Oil Filter

    V9 Roamer - V9 Bobber Maintenance Engine oil filter • Undo the two screws (3) and remove the cover (4). • Remove the engine oil filter (5). NOTE NEVER REUSE AN OLD FILTER. • Spread a thin layer of oil on the sealing ring (6) of the new engine oil filter.
  • Page 46 V9 Roamer - V9 Bobber Maintenance pos. Description Type Quantity Torque Notes Washers fixing countersunk head M6x12 9-11 Nm (6.64-8.11 lbf Loct. DRI 2045 screws Plate fixing torx screw M5x16 6-7 Nm (4.42-5.16 lb ft) Loct. DRI 2045 Replacement NOTE HOT OIL IS MORE FLUID AND WILL DRAIN OUT MORE EASILY AND COMPLETELY.

  • Page 47: Throttle Body Removal

    V9 Roamer - V9 Bobber Maintenance Throttle body removal • Remove the clip clamp fixing the sleeve to the filter box CAUTION DURING REFITTING, REPLACE THE CLIP CLAMP • Loosen the clamps that secure the sleeve to the intake manifolds •...
  • Page 48 V9 Roamer - V9 Bobber Maintenance • Disconnect the MIU G3 control unit connector • Unscrew the clamp that secures the throttle body to the filter box • Extract the throttle body laterally • Remove the throttle body guard •...
  • Page 49 V9 Roamer - V9 Bobber Maintenance • Remove the throttle body Braking system MAIN - 49...
  • Page 50 INDEX OF TOPICS ELE SYS LECTRICAL SYSTEM...
  • Page 51 V9 Roamer - V9 Bobber Electrical system Components arrangement key: 1. Instrument panel 2. Coil 3. Fuel pump ELE SYS - 51...
  • Page 52 V9 Roamer - V9 Bobber Electrical system 4. Injector 5. Taillight 6. MIU G3 Control Unit 7. Speed sensor 8. Starter motor 9. Engine speed sensor 10.Fuses 11.Battery 12.Head temperature sensor 13.Instrument panel air sensor 14.Headlamp 15.Voltage regulator 16.Alternator 17.Oil pressure sensor 18.Lambda probes...
  • Page 53 V9 Roamer - V9 Bobber Electrical system • 1 Cable grommet • 1 Black sheath • 7 ABS Cable grommets • 1 connector clip Motorcycle division The wiring timing is subdivided in three essential sections, as indicated in the figure.
  • Page 54 V9 Roamer - V9 Bobber Electrical system • Check whether the Grey H.V. Cable goes to the Left engine head • Check the coils connection (and their correct positioning on the frame) • Check the correct insertion of the engine oil cap •...
  • Page 55 V9 Roamer - V9 Bobber Electrical system • Check that the coil in this position has the connector (wiring harness side) with two contacts TABLE C - CONDUIT • Check that the fall sensor arrow is up- wards and that the connector is grey •...
  • Page 56 V9 Roamer - V9 Bobber Electrical system Front side TABLE A - FRONT WHEEL ABS SENSOR PAS- SAGE 1. Front ABS sensor 2. Cable grommet • Pass the front ABS sensor wiring har- ness through the cable grommet as indicated.
  • Page 57 V9 Roamer - V9 Bobber Electrical system • Pass the ABS sensor wiring harness around the steering column and through the metallic cable grommet (4) on the frame TABLE B - STEERING LIGHTS CABLE PASSAGE ON THE HANDLE BAR •...
  • Page 58 V9 Roamer - V9 Bobber Electrical system TABLE B1 • Check that the front stop fastons are well fastened, by slightly pulling them TABLE C - PRE-FITTING OF THE EXTERNAL AIR SENSOR ON THE INSTRUMENT PANEL • Place the external air temperature sen-...
  • Page 59 V9 Roamer - V9 Bobber Electrical system TABLE D - INSTRUMENT PANEL FITTING • Use a medium sized clamp to fasten the instrument panel wiring harness with the external air temperature sen- sor, as illustrated TABLE D1 • Check that the instrument panel con-...
  • Page 60 V9 Roamer - V9 Bobber Electrical system Central part TABLE A - CONDUIT ON THE FRAME • Check that the relays (1) are well in- serted • Fasten the rear part of the conduit us- ing a large clamp (2)
  • Page 61 V9 Roamer - V9 Bobber Electrical system TABLE A1 • Pass the connector of the voltage reg- ulator (1) and the horn connector (2) in the hole created by the conduit with the frame at the bottom, to facilitate their...
  • Page 62 V9 Roamer - V9 Bobber Electrical system TABLE A4 • Key connector (1) • Immobilizer antenna connector (2) • Right light switch connector (3) • USB socket connector (4) TABLE A5 • Left arrow connector (1) • Left light switch connectors (2) •...
  • Page 63 V9 Roamer - V9 Bobber Electrical system TABLE A7 • Check that the connector of the coil (1) is well coupled TABLE A8 • Check that the connector of the engine head temperature sensor (1) is well coupled • The HV cable (2) must remain inside...
  • Page 64 V9 Roamer - V9 Bobber Electrical system TABLE D1 • Place the connector on the opposite side of the control unit and lower the driving lever until the "click" that signals the end of the stroke is heard. TABLE D2 •...
  • Page 65 V9 Roamer - V9 Bobber Electrical system TABLE D4 • Check that the ABS control unit con- nector cap is well inserted and that the cable does not touch the frame TABLE E - LAMBDA PROBES PASSAGE UN- DER THE ENGINE 1.
  • Page 66 V9 Roamer - V9 Bobber Electrical system TABLE F - PICK UP CABLE PASSAGE • Pass the pick up cable between the ABS modulator and the ABS connector TABLE F1 • Pass the pick up cable through the cen- tral flap, towards the right side of the...
  • Page 67 V9 Roamer - V9 Bobber Electrical system TABLE F2 • Pass the pick up cable to the back of the tank support and throttle cables TABLE F3 • Check the correct connection of the pick up connector TABLE G - HORN AND REGULATOR 1.
  • Page 68 V9 Roamer - V9 Bobber Electrical system TABLE G1 • Check the connection of the flywheel white connector and regulator's black connector that must have a safety clamp to avoid disconnection. TABLE G2 • Using a medium clamp, fasten the reg-...
  • Page 69 V9 Roamer - V9 Bobber Electrical system TABLE H - FLYWHEEL CABLES PASSAGE • Using two medium clamps, fasten the flywheel's wiring harness TABLE I - NEUTRAL SENSOR CABLES PAS- SAGE • The wiring harness (1) of the neutral sensor must pass through the filter box...
  • Page 70 V9 Roamer - V9 Bobber Electrical system TABLE J - OIL PRESSURE and SECONDARY AIR SENSORS 1. Oil pressure bulb 2. Secondary air system 3. Engine ground 4. Left injector 5. Right injector 6. Right Lambda probe 7. Battery ground TABLE J1 •...
  • Page 71 V9 Roamer - V9 Bobber Electrical system TABLE L - CONNECTION OF THE LEFT LAMB- DA AND REAR ABS SENSOR • Using a clamp, aligned with the frame flap fixing the side fairing, fasten the lambda probe wiring harness so that...
  • Page 72 V9 Roamer - V9 Bobber Electrical system TABLE M - ANTI-THEFT FITTING POSITIONING • The wiring harness of the anti-theft fit- ting must pass under the frame, as indicated TABLE M1 • Using a small clamp, fasten the anti- theft connector to one of the two gas...
  • Page 73 V9 Roamer - V9 Bobber Electrical system TABLE N1 • Check that the right lambda probe con- nector is well connected and that it is hooked to the specific support TABLE N2 • The wiring harness of the lambda probe (1) must pass through the filter...
  • Page 74 V9 Roamer - V9 Bobber Electrical system TABLE O - REAR BRAKE WIRING HARNESS PASSAGE • Check that the rear brake sensor con- nector is well connected TABLE O1 • Pass the wiring harness of the rear brake sensor (1) and of the rear BAS...
  • Page 75 V9 Roamer - V9 Bobber Electrical system TABLE O3 • The wiring harness of the rear ABS sensor (2) must pass through the cable grommet (3) located on the bracket (4) that, in its turn, fixes the wiring harness of the engine control unit (5) in line with...
  • Page 76 V9 Roamer - V9 Bobber Electrical system TABLE Q - SIDE STAND SENSOR • Using a small clamp, fasten the wiring harness of the side stand switch, as in- dicated TABLE Q1 • Using a medium clamp, fasten the wir-...
  • Page 77 V9 Roamer - V9 Bobber Electrical system TABLE Q3 • Pass the wiring harness of the side stand switch behind the MIU G3 control unit and check that the connector is well connected TABLE R - ROUTING THE CABLES IN THE FIL- TER BOX/UNDER-SEAT AREA •...
  • Page 78 V9 Roamer - V9 Bobber Electrical system TABLE S - MAIN FUSES AND ABS 1. Fuse "A" (15A) 2. Fuse "B" (15A) 3. Fuse "C" (15A) 4. Fuse "D" (5A) 5. Fuse "E" (5A) 6. Fuse "F" (30A) 7. Fuse "G" (20A)
  • Page 79 V9 Roamer - V9 Bobber Electrical system TABLE T2 • Check that the starter positive cap is correctly inserted and that the nut is fastened to the prescribed toque INCORRECT SECURING OF THIS COMPONENT MAY CAUSE THE VEHICLE TO CATCH FIRE TABLE T3 •...
  • Page 80 V9 Roamer - V9 Bobber Electrical system TABLE A1 • fasten the rear ABS sensor wiring har- ness to the brake pipe, under the swingarm, using one cable guide (1) and a clamp (2) TABLE A2 • Using a clamp, fasten all electric ca-...
  • Page 81 V9 Roamer - V9 Bobber Electrical system TABLE C1 • Using a medium clamp (1), fasten all cables • Pay attention so that the cables of the turn indicators are inserted in the space above the screws stern TABLE C2 •...
  • Page 82 V9 Roamer - V9 Bobber Electrical system Service warning light reset • The system displays the function as follows: the word "MAInt" is shown on the left LCD Display (1) after the mileage corresponding to the first servicing or any subsequent servicing is excee- ded.
  • Page 83 V9 Roamer - V9 Bobber Electrical system Measurement of resistance (with engine off) • For a correct detection of the alternator resistance, must be performed an am- bient temperature measurement and then a further heat stabilisation with a tester. •...
  • Page 84 V9 Roamer - V9 Bobber Electrical system • Effective resistance stage 1 = 0.67-0.47 = 0.20 Ohm ESISTANCE MEASURE Winding stage Ambient temperature (ohm) Afterwards heat stabilisation (ohm) Stage 1 0.18 - 0.23 0.20 - 0.25 Zero load voltage •...
  • Page 85 V9 Roamer - V9 Bobber Electrical system • If there is a significant difference be- tween the measure of the single cables (other than 10 A), this means that the alternator is defective and must be re- placed. CAUTION WITH THE ENGINE HOT THE VALUES RECORDED ARE ON AVERAGE 2-3 A LESS THAN THOSE DETECTED WITH THE ENGINE COLD.

  • Page 86: Control Unit

    V9 Roamer - V9 Bobber Electrical system Fuses FUSE LOCATION A) Main fuse, coil 1 and 2, injector 1 and 2, oxygen sensor 1 and 2 (30 A). B) (Battery positive) MIU G3 ECU (5 A). C) (Battery positive) Instrument panel, turn indica- tors, bluedash (5 A).
  • Page 87 V9 Roamer - V9 Bobber Electrical system Battery Characteristic Battery 12 V - 12 Ah Connectors ELE SYS - 87...
  • Page 88 INDEX OF TOPICS ENG VE NGINE FROM VEHICLE...
  • Page 89 V9 Roamer - V9 Bobber Engine from vehicle HASSIS pos. Description Type Quantity Torque Notes Battery holder plate fastening screws M8x20 25 Nm (18.44 lb ft) Front cradle SHC fixing screws M10x30 50 Nm (36.88 lb ft) Pin fastening the stand to the cradles M10x266 50 Nm (36.88 lb ft)
  • Page 90 INDEX OF TOPICS NGINE...
  • Page 91 V9 Roamer - V9 Bobber Engine TO CONSULT THE CHAPTER ABOUT THE ENGINE AND ITS COMPONENTS PLEASE REFER TO THE APPROPRIATE MANUAL: "MSS Engine V750 IE My2012" ENG - 91...
  • Page 92 INDEX OF TOPICS P SUPP OWER SUPPLY...
  • Page 93 V9 Roamer - V9 Bobber Power supply Circuit diagram key: 1. Fuel tank 2. Throttle body 3. Fuel filter 4. Fuel delivery pipe 5. Fuel pump unit Injection P SUPP - 93...
  • Page 94 V9 Roamer - V9 Bobber Power supply Diagram key: 1. Control unit position 2. Ignition switch 3. Battery 4. Fuel pump 5. Coils 6. Instrument panel 7. Air temperature sensor 8. Throttle valve position sensor 9. Injectors 10.Crankshaft position sensor 11.Engine temperature sensor...
  • Page 95 V9 Roamer - V9 Bobber Power supply 13.Side stand ECU INFO screen page This screen page shows general data regarding the control unit, for example software type, map- ping, control unit programming date INFO ECU SCREEN PAGE Specification Desc./Quantity Mapping...
  • Page 96 V9 Roamer - V9 Bobber Power supply Navigator characteristic P.A.D.S. characteristic Description / Value Left lambda probe voltage Lambda probe voltage 1 100 - 900 mV (indicative values) Signal when energized that the control unit receives from the lambda probe: inversely pro-...
  • Page 97 V9 Roamer - V9 Bobber Power supply Navigator characteristic P.A.D.S. characteristic Description / Value Idle motor Stepper Left lambda probe heater Lambda probe heater 1 Right lambda probe heater Lambda probe heater 2 Headlamp relay Headlamp relay Fuel pump relay...
  • Page 98 V9 Roamer - V9 Bobber Power supply Navigator P.A.D.S. Navigator Description / Value P.A.D.S Description / Value characteristic characteristic Power-Latch in course / Power-Latch finished / Engine in stop phase Engine control Synchronized on the 4 stroke cycle / Not synchronized on the 4 stroke cy-...
  • Page 99 V9 Roamer - V9 Bobber Power supply ERRORS screen page This screen page displays any errors detected in the vehicle (ATT) or stored in the control unit (MEM) and you can check that the cancellation of error (STO) has taken place.
  • Page 100 V9 Roamer - V9 Bobber Power supply Navigator P.A.D.S. Navigator Description / Value P.A.D.S Description / Value characteristic characteristic Left cylinder in- Injector circuit short circuit to positive/ short circuit to Short circuit to positive / Short circuit to jector...
  • Page 101 V9 Roamer - V9 Bobber Power supply ADJUSTABLE PARAMETERS Navigator characteristic P.A.D.S. characteristic Description / Value Throttle position self-acquisi- TPS reset tion Saved data file download Mem. data download (Down- load + Clearing) Clearing memorized data Mem. data download (Down-...
  • Page 102 INDEX OF TOPICS SUSP USPENSIONS...
  • Page 103 V9 Roamer - V9 Bobber Suspensions Front RONT WHEEL pos. Description Type Quantity Torque Notes Front wheel axle M18x1.5 80 Nm (59.00 lb ft) Front brake disc fixing screw M8x20 25 Nm (18.44 lb ft) Loctite 243 Handlebar (V7 SPECIAL / V7 STONE)
  • Page 104 V9 Roamer - V9 Bobber Suspensions ANDLEBAR AND ONTROLS Pos. Description Type Quantity Torque Notes Switch fastener screw SWP 5 1.5 Nm (1.11 lb ft) Counterweight fixing screw 10 Nm (7.38 lb ft) Loctite 243 Screw fastening the clutch control U-bolt to M6x25 10 Nm (7.37 lb ft)
  • Page 105 V9 Roamer - V9 Bobber Suspensions ANDLEBAR AND ONTROLS Pos. Description Type Quantity Torque Notes Switch fastener screw 1.5 Nm (1.11 lb ft) Tighten using a 1-2-1 se- quence Semi-handlebar fixing screw M6x25 10 Nm (7.37 lb ft) Tighten using a 1-2-1 se-...

  • Page 106: Front Fork

    V9 Roamer - V9 Bobber Suspensions Front fork RONT SUSPENSION TEERING pos. Description Type Quantity Torque Notes Stanchion cap 50 Nm (36.88 lb ft) Screw fixing wheel axle to right fork leg M6x30 10 Nm (7.37 lbf ft) Tighten using a 1-2-1 se-...
  • Page 107 V9 Roamer - V9 Bobber Suspensions pos. Description Type Quantity Torque Notes Headstock bushing M23x1 50 Nm (36.88 lbf ft) Diagram Key: 1. Screw 2. Washer 3. Screw 4. Complete left sleeve 5. Upper bushing 6. Washer 7. Sealing ring 8.

  • Page 108: Removing The Fork Legs

    V9 Roamer - V9 Bobber Suspensions 18.Screw 19.Base with headstock 20.Ring nut 21.Fork upper plate 22.Washer 23.Nut 24.Rubber ring 25.Spacer 26.Cap 27.Nut 28.Ring 29.Complete right sleeve 30.Lower U-bolt 31.Upper U-bolt 32.Screw 33.Screw 34.O-ring 35.Stem protection 36.Chrome-plated cap 37.Gasket kit 38.Oil seal kit Removing the fork legs The vehicle is equipped with a non adjustable fork.
  • Page 109 V9 Roamer - V9 Bobber Suspensions • Undo and remove the two screws and collect the washers. • Move the instrument panel forwards. • Undo the upper sealing screw. • Undo the lower sealing screw. • Slide off the stem downwards by turning it slightly first in one direction then to the opposite direction.
  • Page 110 V9 Roamer - V9 Bobber Suspensions • Tighten the removed stanchion in a vice fitted with aluminium jaw caps in order to avoid damaging them. • Unscrew the upper closing cap. Pay attention to the possible thrust that the spring can cause to the loosened cap.
  • Page 111 V9 Roamer - V9 Bobber Suspensions • Drain out all the oil inside the stan- chion. NOTE FOR EASY DRAINAGE OF THE OIL INSIDE THE PISTON ROD, PRESS THE STANCHION IN THE WHEEL HOLDER SLEEVE TO PUMP OIL OUT. •...
  • Page 112 V9 Roamer - V9 Bobber Suspensions • Slide the dust scraper off and upwards. • Remove the locking ring inside the fork leg using a thin screwdriver. CAUTION BE CAREFUL NOT TO DAMAGE THE FORK LEG RIM. • Slide off the bearing tube from the...
  • Page 113 V9 Roamer - V9 Bobber Suspensions Reassembling the fork CAUTION ALL COMPONENTS MUST BE CAREFULLY WASHED AND DRIED WITH COMPRESSED AIR BE- FORE REFITTING. • Carry out any necessary service oper- ation. • Insert the pumping member unit with the counter spring and the ring in the bearing tube.
  • Page 114 V9 Roamer - V9 Bobber Suspensions • Insert the bearing tube in the wheel holder and push it until it stops. • Screw the bottom screw and tighten it to the prescribed torque. • Insert the cap and the well-lubricated sealing ring on the bearing tube.
  • Page 115 V9 Roamer - V9 Bobber Suspensions • Fit the dust scraper. • Pour oil into the bearing tube so that it also fills the internal grooves of the pumping member rod. • Pump with the bearing tube, making sure the oil has completely filled the pumping member rod.

  • Page 116: Installing The Fork Legs

    V9 Roamer - V9 Bobber Suspensions • Introduce the spring and the preload tube. • Place the cap on the bearing tube, tak- ing care not to damage the O-ring. • Then, tighten the cap to the prescribed torque. Installing the fork legs •...
  • Page 117 V9 Roamer - V9 Bobber Suspensions Steering bearing Tightening torque SUSP - 117...

  • Page 118: Shock Absorbers

    V9 Roamer - V9 Bobber Suspensions TEERING pos. Description Type Quantity Torque Notes Screw fixing stanchions to upper and lower M10x40 25 Nm (18.44 lb ft) plate Steering headstock ring nut (pre-tightening) 60 Nm (44.25 lb ft) Steering headstock ring nut (tightening) 50 +/- 5 Nm (36.88...
  • Page 119 V9 Roamer - V9 Bobber Suspensions EAR SUSPENSION pos. Description Type Quantity Torque Notes Upper screw fastening shock absorber to M6x35 10 Nm (7.38 lb ft) Loctite 243 frame Lower pin fastening left shock absorber to M10x1.5 35 Nm (25.81 lb ft)
  • Page 120 V9 Roamer - V9 Bobber Suspensions • Remove the screw and the relative nut fixing the left rear shock absorber • Unscrew and remove the upper screws; • Remove the shock absorbers. SUSP - 120...
  • Page 121 INDEX OF TOPICS CHAS HASSIS...

  • Page 122: Front Wheel

    V9 Roamer - V9 Bobber Chassis Wheels Front wheel RONT WHEEL pos. Description Type Quantity Torque Notes Front wheel axle 80 Nm (59.00 lb ft) Phonic wheel/brake disc fastening screws M8x18 25 Nm (18.44 lb ft) Loct. 243 Removal •...
  • Page 123 V9 Roamer - V9 Bobber Chassis • Loosen the two wheel pin locking screws; • Unscrew and remove the wheel pin; • Working on the opposite side, remove the left spacer; NOTE DURING REFITTING, PAY ATTENTION TO THE CORRECT POSITIONING OF THE SPACER WHICH MUST BE INSER- TED IN THE DUST SEAL UNTIL IT REACHES THE BEAR- •...

  • Page 124: Rear Wheel

    V9 Roamer - V9 Bobber Chassis • Remove the dust seal from both sides • Using a generic bearing extractor remove the bearings from both sides Rear wheel EAR WHEEL pos. Description Type Quantity Torque Notes Rear wheel axle fixing nut 120 Nm (88.51 lb ft)
  • Page 125 V9 Roamer - V9 Bobber Chassis Rimozione • Remove the screw fixing the right-hand rear right shock absorber and pull it from the pin on the drive shaft • Remove the screw fixing the left-hand rear shock absorber and remove it from the pin •...
  • Page 126 V9 Roamer - V9 Bobber Chassis • Remove the rear brake calliper support • Collect the spacer NOTE DURING REFITTING, PAY ATTENTION TO THE CORRECT POSITIONING OF THE SPACER WHICH MUST BE INSER- TED IN THE DUST SEAL UNTIL IT REACHES THE BEAR- •...
  • Page 127 V9 Roamer - V9 Bobber Chassis • Remove the dust seal • Remove the locking Seeger ring of the bearing from the side where the en- coder/brake disc wheel is present • Using a generic bearing extractor remove the bearings from both sides...
  • Page 128 V9 Roamer - V9 Bobber Chassis WINGARM pos. Description Type Quantity Torque Notes Pins fixing swingarm to gearbox Manual Locknuts fixing swingarm to gearbox 50 Nm (36.88 lb ft) Torx screws fastening rubber bel- 6 Nm (4.43 lb ft) lows Removing •...
  • Page 129 V9 Roamer - V9 Bobber Chassis • Loosen the pins so that the oscillating swingarm can be removed from the gearbox. • Remove the complete swingarm from the gearbox • Remove the three screws (1) to re- move the folding (2) complete with re-...
  • Page 130 V9 Roamer - V9 Bobber Chassis Bevel gears EAR TRANSMISSION pos. Description Type Quantity Torque Notes Swingarm torx SHC fixing screws on M8x35 25 Nm (18.44 lb ft) the transmission housing CHAS - 130...
  • Page 131 V9 Roamer - V9 Bobber Chassis EVEL GEAR pos. Description Type Quantity Torque Notes Pinion unit retainer nut M25x1.25 100 Nm (73.76 lb ft) Loct. 243 Pinion unit retainer locknut M25x1.25 20 Nm (14.75 lb ft) Loct. 243 Oil drainage plug M10x1.5...
  • Page 132 V9 Roamer - V9 Bobber Chassis • Using the suitable special tool, heat the perimeter of the cover Specific tooling 020151Y Air heater • If available, use the threaded stud bolts as a guide to remove the cover. Turn the complete box and tapping it on a flat surface, remove the cover.
  • Page 133 V9 Roamer - V9 Bobber Chassis • Remove the inside spacer. • Collect the washer. • Remove the needle bearing. • Using a suitable tool, disengage the ra- dial snap ring. CHAS - 133...
  • Page 134 V9 Roamer - V9 Bobber Chassis • Remove the radial snap ring. • Using the special tool, heat the seat of the outer track of the needle bearing. Specific tooling 020151Y Air heater • Insert the special tool under the washer and screw the cursor.
  • Page 135 V9 Roamer - V9 Bobber Chassis • Remove the outer track of the needle bearing. • Remove the washer. • Remove the sealing ring. When reas- sembling use a new ring. • Using a suitable tool, remove the radial snap ring.
  • Page 136 V9 Roamer - V9 Bobber Chassis • Using special tool, unscrew the ring nut. At the end of the thread, screw un- til it stops in such a way as to create the space between the same ring nut and the shoulder washer.
  • Page 137 V9 Roamer - V9 Bobber Chassis • Remove the ring nut. • Remove the crown gear. • Remove the cover from the gearbox of the splash guard hub. • Remove the O-ring. When reassem- bling use a new O-ring. CHAS - 137...
  • Page 138 V9 Roamer - V9 Bobber Chassis • Rotate the cover and remove the seal ring. When reassembling use a new seal ring. • Using special tool, unscrew the pinion bearings case. Specific tooling 020998Y Pinion case key • Remove the complete pinion from its seat.
  • Page 139 V9 Roamer - V9 Bobber Chassis • Remove the spacer closing bearings. • Remove the sealing ring. • Remove the O-ring. Checking • After assembly of the box, it is neces- sary to check the play between the pinion and the crown. Clamp in a vice and install a dial gauge by means of a suitable support.
  • Page 140 V9 Roamer - V9 Bobber Chassis Assembling • Insert the new O-ring in the pinion unit, or use the one removed during the dis- mantling phase if it is intact and un- damaged • Insert the seal ring until it stops •...
  • Page 141 V9 Roamer - V9 Bobber Chassis • Insert the complete pinion in its seat. • Using special tool, screw the pinion bearings case. Specific tooling 020998Y Pinion case key • Using the special tool, insert a new seal ring in the cover.
  • Page 142 V9 Roamer - V9 Bobber Chassis • Insert the shoulder washer. Using the special tool, insert the inner track of the needle bearing. Insert the radial snap ring. Specific tooling GU19927900 Punch for pressing bearing inner ring onto drilled pin •...
  • Page 143 V9 Roamer - V9 Bobber Chassis Installing • Insert the bevel gear on the swingarm • Tighten the four cover fixing screws of the bevel gear to the prescribed torque Exhaust CHAS - 143...
  • Page 144 V9 Roamer - V9 Bobber Chassis XHAUST SYSTEM pos. Description Type Quantity Torque Notes Lambda probes fastener M18x1.5 38 Nm (28.03 lb ft) Flanged TBEI screws fixing exhausts M6x10 8 Nm (5.90 lb ft) protections TBEI screws fixing mufflers to the M8x12 25 Nm (18.44 lb ft)
  • Page 145 V9 Roamer - V9 Bobber Chassis 13.Left muffler support bracket 14.Rubber ring 15.TBEI flanged screw M6x10 16.Elastic spacer 17.Flanged nut M8 18.Washer 8.4x13x0.8 19.Elastic plate M6 20.Washer 21.TBEI Screws M8x12 conic 22.Washer 8.4x13x0.8 23.Washer 8.4x15x1.5 24.Clamp 25.Heat-protecting cover Removing the tail pipe The engine and the exhaust system components get very hot and remain in this condition for a certain time interval after the engine has been switched off.
  • Page 146 V9 Roamer - V9 Bobber Chassis • Remove the silencer protection • Remove the three fastening screws of the silencer to the support bracket • Loosen the clamp between the silencer and manifold • Slide and remove the silencer from the...
  • Page 147 V9 Roamer - V9 Bobber Chassis Removing the exhaust manifold • Remove the fixing nuts (1) of the ex- haust manifold paying attention to keep the washers (2) • Disconnect the connectors of the lamb- da probes and free the wiring harness of the cable grommet/clamps •...
  • Page 148 V9 Roamer - V9 Bobber Chassis • Remove the clamps that secure the wiring harnesses of the Lambda proves • Release the wiring harness from the grommet cable • Unscrew and remove the lambda probes CHAS - 148...
  • Page 149 INDEX OF TOPICS BRAK SYS RAKING SYSTEM...
  • Page 150 V9 Roamer - V9 Bobber Braking system SYSTEM pos. Description Type Quantity Torque Notes Control unit bracket fastening to the M6x16 10 Nm (7.38 lb ft) frame Screws fastening the ABS modulator M6x20 10 Nm (7.38 lb ft) to the support...
  • Page 151 V9 Roamer - V9 Bobber Braking system key: 1. ABS ECU control unit 2. Front ABS sensor 3. Rear ABS sensor 4. Battery 5. Main relay 6. ECU 7. Instrument panel 8. K line (diagnosis) 9. Key 10.Fuses ABS ECU control unit pin configuration •...
  • Page 152 V9 Roamer - V9 Bobber Braking system • PIN 16 - ISO_K - K line (diagnosis) • PIN 18 - KL30 - Power supply Foreword key: 1. ABS control unit 2. ABS control unit support bracket 3. Oil pipe screw 4.
  • Page 153 V9 Roamer - V9 Bobber Braking system 17.Brake pipe mounting plate 18.Cable guide 19.Clamp 20.M5x12 SHC screw 21.Ring Operating diagram BRAK SYS - 153...
  • Page 154 V9 Roamer - V9 Bobber Braking system ABS functional diagram key 1. Front system circuit 2. Front brake pump 3. Front brake lever 4. Rear system circuit 5. Rear brake pump 6. Rear brake pedal control 7. ABS control unit 8.
  • Page 155 V9 Roamer - V9 Bobber Braking system At this stage the rider cannot increase the pressure on the callipers (8-9) and the system reduces the pressure on the callipers partially. The excess fluid temporarily fills the front reservoir (18-19) until the ABS pump (17) self-activates and delivers the fluid back to the brake pump (2-5).
  • Page 156 V9 Roamer - V9 Bobber Braking system In this case, two things may occur: • The ABS system intervenes by releasing pressure from the calliper until the wheel turns again at the same speed of the other wheel. It is not possible to brake for an instant.
  • Page 157 V9 Roamer - V9 Bobber Braking system • the ABS warning light turns off - if at least one malfunction is detected • the ABS warning light turns on permanently The ABS system is deactivated! The system operates perfectly just as any other braking system without ABS.
  • Page 158 V9 Roamer - V9 Bobber Braking system NOTE: to carry out a check using the diagnostic tool on the wheel speed sensor, refer to the operations described in chapter ""ELECTRICAL SYSTEM/CHECKS AND CONTROLS/SPEED SENSOR" chapter. Use of diagnostics instrument for ABS system...
  • Page 159 V9 Roamer - V9 Bobber Braking system ACTIVATION screen page This screen page is used to delete errors in the control unit memory and to activate some systems controlled by the control unit. ACTIVATION P.A.D.S. characteristic Value/example Unit of Notes...
  • Page 160 V9 Roamer - V9 Bobber Braking system P.A.D.S. characteristic. Value/example Units of Notes measure ment Low power supply voltage C1058 High power supply voltage C1059 Configuration error C1089 CAN error U2921 Controller error CAN error U2922 Line failure (busoff) CAN error...
  • Page 161 V9 Roamer - V9 Bobber Braking system • Select an error and show the Ambient parameter error(where provided). • Repeat the operation by selecting each error and showing the corresponding Ambient parameter error (where provi- ded). • Go to the page Report and then on Print and select the virtual PDF printer.
  • Page 162 V9 Roamer - V9 Bobber Braking system • If there is no PDF printer, there are several free programs, ask the infor- mation systems to install it. • Name the file with a name that contains the main information of the vehicle and the analysed component e.g.
  • Page 163 V9 Roamer - V9 Bobber Braking system • Remove the fixing screw from the volt- age regulator that holds the support bracket of the ABS control unit. • Operating from the left side of the mo- torcycle, remove the ABS modulator •...
  • Page 164 V9 Roamer - V9 Bobber Braking system EAR BRAKE CALLIPER pos. Description Type Quantity Torque Notes Flanged TE screws fixing rear brake M8x30 25 Nm (18.44 lb ft) calliper Rear brake calliper support pin 35 Nm (25.81 lb ft) Rear brake calliper components...
  • Page 165 V9 Roamer - V9 Bobber Braking system 1. Rear brake calliper 2. TE Flanged screw 3. Rear brake calliper support 4. Pin 5. Brake pads copy 6. Bleed with hood 7. Pins and springs kit Removal • Obtain a special container and empty the system •...
  • Page 166 V9 Roamer - V9 Bobber Braking system RONT BRAKE CALLIPER pos. Description Type Quantity Torque Notes Brake calliper fixing screws M10x30 50 Nm (36.88 lb ft) Front brake calliper components key: 1. Front brake calliper BRAK SYS - 166...
  • Page 167 V9 Roamer - V9 Bobber Braking system 2. SHC screws M10x1.25 3. Bleed with hood 4. Spring 5. Pins and spring clamp 6. Brake pads Removal • Obtain a special container and empty the system • Remove the screw fixing the brake pipe to the clamp •...
  • Page 168 V9 Roamer - V9 Bobber Braking system EAR WHEEL pos. Description Type Quantity Torque Notes Rear wheel axle fixing nut 120 Nm (88.51 lb ft) Flanges TE screws fastening phonic M8x22 25 Nm (18.44 lb ft) Loct. 243 wheel and brake disc...
  • Page 169 V9 Roamer - V9 Bobber Braking system • Remove the tone wheel (2) • Remove the brake disc (3) DURING REFITTING, APPLY LOCTITE 243 ON THE THREAD OF THE BRAKE DISC SCREWS (1). CAUTION DURING REFITTING, SCREW ALL THE SCREWS (1) MAN- UALLY AND TIGHTEN THEM OPERATING DIAGONALLY FOLLOWING THIS SEQUENCE: A-B-C-D-E-F.
  • Page 170 V9 Roamer - V9 Bobber Braking system of the disc, is less than the minimum value, replace the disc. Disc thickness minimum value: 4.5 mm (0.18 Front brake disc Tightening torque RONT WHEEL pos. Description Type Quantity Torque Notes Front wheel axle 80 Nm (59.00 lb ft)
  • Page 171 V9 Roamer - V9 Bobber Braking system • Remove the tone wheel (2) • Remove the brake disc (3) DURING REFITTING, APPLY LOCTITE 243 ON THE THREAD OF THE BRAKE DISC SCREWS (1). CAUTION DURING REFITTING, SCREW ALL THE SCREWS (1) MAN- UALLY AND TIGHTEN THEM OPERATING DIAGONALLY FOLLOWING THIS SEQUENCE: A-B-C-D-E-F.

  • Page 172: Front Brake Pads

    V9 Roamer - V9 Bobber Braking system of the disc, is less than the minimum value, replace the disc. Disc thickness minimum value: 4 mm (0.16 in) • Using a dial gauge, check that the max- imum oscillation of the disc does not exceed the tolerance;...

  • Page 173: Rear Brake Pads

    V9 Roamer - V9 Bobber Braking system • Remove the brake pads Rear brake pads Removal • Remove the rear brake calliper • Remove the screws locking the brake pads • Remove the brake pads BRAK SYS - 173...
  • Page 174 V9 Roamer - V9 Bobber Braking system Bleeding the braking system Front Any air trapped in the hydraulic circuit acts as a cushion, absorbing much of the pressure applied by the brake pump and minimising the braking power of the calliper.
  • Page 175 V9 Roamer - V9 Bobber Braking system • Repeat the procedure for both callip- ers. • Screw the bleeding valve and remove the pipe. • Top-up the reservoir until the correct brake fluid level is obtained. • Refit and block the front brake oil reservoir cap.
  • Page 176 V9 Roamer - V9 Bobber Braking system • Close the bleed again before reaching the lever end of the stroke and repeat the operation until there is no air. • Screw the bleeding valve and remove the pipe. • Top-up the reservoir until the correct brake fluid level is obtained.
  • Page 177 V9 Roamer - V9 Bobber Braking system Removal • Remove the rear-view mirror • Drain off the front brake system • Disconnect the brake switch connec- tors • Remove the two brake pump fixing screws • Remove the brake pump...
  • Page 178 V9 Roamer - V9 Bobber Braking system EAR BRAKE PUMP pos. Description Type Quantity Torque Notes SHC screws fastening the gearbox M10x55 55 Nm (40.57 lb ft) support plate to the chassis SHC screws fastening the brake M6x25 10 Nm (7.38 lb ft)
  • Page 179 INDEX OF TOPICS BODYW ODYWORK...
  • Page 180 V9 Roamer - V9 Bobber Bodywork Disassembling the lock • Remove the left side fairing • Remove the fork spring • Remove the cable support plate • Extract the ignition switch assembly externally Taillight assy. • Remove the license plate cover •...
  • Page 181 V9 Roamer - V9 Bobber Bodywork • Remove the three fastening screws of the headlight to the support bracket • Remove the taillight together with the wiring harness • During reassembly, pay attention to correctly position the present grommet on the taillight wiring harness, the...
  • Page 182 V9 Roamer - V9 Bobber Bodywork ENTRAL BODYWORK Pos. Description Type Quantity Torque Notes TBEI screws fastening fearing M5x15 4 Nm (2.95 lb ft) TE flanged screws fastening top 10 Nm (7.38 lb ft) splash guard Flanged nuts fastening bottom 10 Nm (7.38 lb ft)
  • Page 183 V9 Roamer - V9 Bobber Bodywork License plate holder Air box Tightening torque ILTER BOX pos. Description Type Quantity Torque Notes Air filter box cover fastening self- M5x14 3 Nm (2.21 lb ft) threading screw SWP screws fixing filter box to chas- M5x20 3 Nm (2.21 lb ft)
  • Page 184 V9 Roamer - V9 Bobber Bodywork • Remove the four fastening screws (3) of the air filter cover • Remove the air filter cover (4) and the filter (5) • Remove the two screws securing the fuse box support and move it to have...
  • Page 185 V9 Roamer - V9 Bobber Bodywork • Remove the clamp present in the col- lector that blocks the filter case to the throttle body • Remove the two bottom fastening nuts of the splash guard • Operating on the left side of the motorcycle, remove the blow-by pipe (6) from the filter case, while the right side, remove the secondary air pipe (7) •...
  • Page 186 V9 Roamer - V9 Bobber Bodywork • Pull the filter case from the right side of the motorcycle • Remove the collector from the filter case • Remove the locking screws from the filter case • Remove the cover (8) and the blow-by...
  • Page 187 V9 Roamer - V9 Bobber Bodywork • Check and replace the two seals present in the cover BODYW - 187...
  • Page 188 INDEX OF TOPICS PRE DE DELIVERY...
  • Page 189 V9 Roamer - V9 Bobber Pre-delivery Carry out the listed checks before delivering the motorcycle. WARNING HANDLE FUEL WITH CARE. Aesthetic inspection - Paintwork - Fitting of Plastic Parts - Scratches - Dirt Tightening torques inspection - Safety fasteners: front and rear suspension unit...

  • Page 190: Road Test

    V9 Roamer - V9 Bobber Pre-delivery CAUTION TO ENSURE MAXIMUM PERFORMANCE, THE BATTERY MUST BE CHARGED BEFORE USE. INADEQUATE CHARGING OF THE BATTERY WITH A LOW LEVEL OF ELECTROLYTE BEFORE IT IS FIRST USED SHORTENS BATTERY LIFE. CAUTION WHEN INSTALLING THE BATTERY, ATTACH THE POSITIVE LEAD FIRST AND THEN THE NEG- ATIVE ONE, AND PERFORM THE REVERSE OPERATION DURING REMOVAL.
  • Page 191 V9 Roamer - V9 Bobber Pre-delivery - Response to throttle control - Stability when accelerating and braking - Front and rear brake efficiency - Front and rear suspension efficiency - Abnormal noise Static test Static check after test drive: - Restarting when warmed up...
  • Page 192 ABS: 150, 158 Battery: 82, 87 Brake: 163, 165, 167, 170, 172, 173, 176, 177 Brake calliper: 163, 165 Brake disc: 167, 170 Brake pads: 172, 173 Brake pump: 176, 177 Bulbs: Clutch: Connectors: 87 Diagnostics: 158 Display: ECU: 95, 158 Electrical system: 12, 51, 52, 189 Engine oil: 43 Exhaust: 143, 147...
  • Page 193 Maintenance: 8, 41 Maintenance Table: Mudguard: Oil filter: 45 Rear wheel: 124 Recommended products: 34 Scheduled maintenance: 41 Shock absorbers: 118 Side stand: Spark plugs: Stand: Start-up: 85 Tank: Throttle body: 47 Transmission: 12, 42 Tyres: 14 Use: 158 Warning lights:...

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