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13 

 

Items 

961 SE/SPORT/CAFE RACER 

Dimensions:                                                        

  

Overall length 

2050 mm 

Overall Width 

850mm 

Overall Height 

1110mm 

Wheelbase 

1430mm 

Road clearance 

130mm (nominal) 

Seat height 

810mm 

Dry weight 

205kg 

Curb weight:           Front 

108kg 

                                  Rear 

110kg 

Fuel tank capacity 

17 Litres 

Performance: 

  

Minimum turning radius 

3m 

Engine: 

  

Type 

4-Stroke, push-rod, 2-cylinder 

Cooling System 

Air/oil - cooled 

Bore and stroke 

88mm 

Displacement 

79mm 

Compression ratio 

10.1:1 

Maximum / horsepower 

59Kw @ 7700rpm 

Maximum torque 

84Nm @ 6000rpm 

Throttle body 

Norton Throttle Body 38mm 

Starting system 

Electric starter 

Ignition system 

Coil 

Timing advance 

Electronically advanced 

Ignition timing 

Controlled by ECU map 

Spark plug 

NGK CR9EB 

Cylinder numbering method 

LH:1 RH:2 

Firing order 

270˚ 

Valve timing 

  

          Inlet          Open 

36˚ BTDC 

                             Close 

60˚ ABDC 

                             Duration 

256˚ 

         Exhaust    Open 

70˚ BBDC 

                             Close 

6˚ ATDC 

                             Duration 

256˚ 

Lubrication 

Forced lubrication (dry sump) 

Engine oil: 

  

           Grade 

API SG, SH AND SJ, JASO MA 

           Viscosity 

SAE10W-40 

           Capacity 

3 L (from dry) 

 

 

Содержание Commando 961

Страница 1: ...Norton Motorcycles Service Manual Commando 961 All variants...

Страница 2: ...ystem 43 4 Engine Top End 55 5 Clutch 96 6 Engine Lubrication System 117 7 Engine Removal Installation 137 8 Crankshaft Transmission 143 9 Wheels Tyres 170 10 Final Drive 187 11 Brakes 196 12 Suspensi...

Страница 3: ...aken to make it as complete and accurate as possible The right is reserved to make changes at any time without prior notice and without incurring obligation to make such changes to produce manufacture...

Страница 4: ...ne with low exhaust pollutant levels Evaporative Emission Control System Vapours caused by fuel evaporation in the fuel system are not vented into the atmosphere Instead fuel vapours are routed into t...

Страница 5: ...ir 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 use and T...

Страница 6: ...To get the longest life out of your Motorcycle Follow the Periodic Maintenance Chart in the Service Manual Be alert for problems and non scheduled maintenance Use proper tools and genuine Norton Moto...

Страница 7: ...r more symbols in addition to WARNING and CAUTION which will help you distinguish types of information Note This note symbol indicates points of particular interest for more efficient and convenient o...

Страница 8: ...8 General Information Before Servicing 9 General Specification 13 Periodic Maintenance Chart 16 Torque and Locking Agent 17 Special tools and Sealant 24 Cable Wire and Hose Routing 26...

Страница 9: ...ork Especially note the following Dirt Before removal and disassembly clean the motorcycle Any dirt entering the engine or other parts will work as an abrasive and shorten the life of the motorcycle F...

Страница 10: ...ll bearing or a needle bearing unless it is absolutely necessary Replace any ball or needle bearings that were removed with new ones as removal generally damages bearings Install bearings with the mar...

Страница 11: ...Replacement Parts When there is a replacement instruction replace these parts with new ones every time they are removed These replacement parts will be damaged or lose their original function once rem...

Страница 12: ...ore bottom dead centre Pa Pascal s BDC bottom dead centre PS horsepower BTDC before top dead centre Kw killer watt s C degree s Celsius psi pound s per square inch DC direct current r revolution F far...

Страница 13: ...mm Displacement 79mm Compression ratio 10 1 1 Maximum horsepower 59Kw 7700rpm Maximum torque 84Nm 6000rpm Throttle body Norton Throttle Body 38mm Starting system Electric starter Ignition system Coil...

Страница 14: ...Front tire Type Dunlop qualifier Tube for spoked wheels Continental DE17 Size 120 70 ZR17 M C Rear tire Type Dunlop qualifier Tube for spoked wheels Continental G17 Size 180 55 ZR17 M C Front Suspensi...

Страница 15: ...ay Throttle cables check adjust Day fuel system check for leaks Day Lights Instruments and elec Systems check Day SCHEDULED MAINTENANCE CHART Operation Description Every Odometer Reading in Miles Kms...

Страница 16: ...years Steering check for free operation Day Headstock bearings check adjust Headstock bearings lubricate Forks check for leaks smooth operation Day Fork oil renew Brake fluid and clutch fluid levels c...

Страница 17: ...ten the fasteners following the specified sequence SS Apply silicone St Stake the fasteners to prevent loosening R Replacement parts TH05 Threebond 1305 thread lock strong TH27 Threebond 1327 thread l...

Страница 18: ...CHROME 25 BRACKET TO MASTER CYLINDER remote BOLT CAP HD M6 X 12 X 1 0 6 LEFT HAND CALIPER BRACKET TO FORK axial BOLT CAP HD M10x20x1 25 35 CALIPER TO BRACKET BRACKET TO FORK axial BOLT CAP HD M10x30x1...

Страница 19: ...COVER BOLT CAP HD M6 X 16 X 1 0 12 HANDLEBAR CLAMP TO YOKE not cafe racer NUT M10 X 1 5 43 UPPER HANDLE BAR CLAMPS BOLTS not cafe racer BOLT CAP HD M8 X 22 X 1 25 20 Rear suspension SWINGARM PIVOT NUT...

Страница 20: ...10 X 1 25 25 USED TO CLAMP EXHAUST SECTIONS EXHAUST CLAMPS 10 Bodywork TO BOLT HUGGER BOLT CAP HEAD M5 X 15 X 0 8 7 Fuel tank FUEL PUMP BOLT CAP HD M5 X 12 X 0 8 9 MOULDED TANK TO FRAME BOLT CAP HD M6...

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