Name: Cagiva Roadster 521
Brand: Cagiva
Rating: 4 (1 reviews)

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Useful Suggestions6
General Instructions for Repair Work6
Fuel7
Summary15
General18
Electric System23
Dimensions23
Performances23
Weights23
Troubles and Remedies42
Settings and Adjustments59
Lubrication Pump Delivery Setting64
Throttle Control Cable Adjustment65
Idling Adjustment66
Air Filter Cleaning67
Compression Ratio Control68
Clutch Control Lever Adjustment70
Rear Brake Pedal Adjustment, Tail Light Switch71
Chain Tension Adjustment72
Rear Damper Adjustment73
Oil Change in the Front Fork74
General Operations76
Removal of Side Panels, Saddle and Air Conveyors78
Tank Removal79
Battery Removal80
Exhaust System Removal80
Removal of Engine Electric Connections81
Removal of Oil Pump, Speed Indicator and Clutch Control Cables83
Driving Chain Removal84
Carburetor Removal84
Engine Removal85
Engine Disassembly87
Parts Assembled as an Alternative91
Disassembly of the Flywheel and L.H. Half-Crankcase Components92
Clutch Cover Disassembly95
Disassembly of the Clutch and R.H. Half-Crankcase Components96
Disassembly of Gear Components99
Thermal Assembly Removal100
Separation of Half-Crankcase103
Engine Overhaul109
Particulars Cleaning112
Couplings113
Cylinder114
Piston115
Piston Groove Height115
Cylinder-Piston Assembly116
Piston Pin117
Piston Rings118
Piston Ring Height118
Piston-Rings - Grooves Play119
Cylinder Piston Rings Play119
Coupling Among Gudgeon, Piston and Connecting Rod End120
Con.rod Big End Radial Play121
Crankshaft out of Axis121
Connecting Rod121
Con.rod Bending122
Crankshaft122
Head123
Checking Straightness of Various Shafts123
Bearings124
Seal Rings Replacement125
Lubricating Oil Pump125
Clutch Assembly126
Friction Disc Thickness127
Clutch Housing-Friction Disc Clearance127
Free Check Length128
Gearbox129
Gear Selector Fork130
Fork Sliding End Thickness130
Fork Driving Pin Diameter130
Control Shaft Groove Width131
Carburetor Overhauling131
Adjustment134
Idling134
Intermediate Operation134
Full-Power134
Usage137
Maintenance137
Start137
Correction Factor of the Main Jet139
Suction Coupling140
Blade Valve140
General Directions144
Reassembly of the Drive Shaft145
Reassembly of Gear Numbers146
Clutch Reassembly153
Reassembly of the Piston-Cylinder-Head Unit154
Balance Countershaft Phasing157
Clutch Cover Reassembly159
On the Fastening Screws Apply Lactite159
Frame, Suspensions and Wheels162
Frame164
Chassis164
Front Suspension165
Front Wheel166
Front Wheel Removal167
Removing the Front Forks168
Rear Suspension170
Rear Wheel171
Rear Wheel Removal172
Wheel Rim Axle Bending173
Spoke Nipples173
Rim Warpage for Front and Rear Wheel176
Rear Ring Gear177
Rocking Fork Removal and Overhauling178
Overhauling the Swinging Arm Pivot Pin180
Rear Damper Removal181
Rear Damper Overhauling182
Brakes185
Braking System188
Front Brake Disc190
Rear Brake Overhauling196
Inner Diameter of Rear Brake Drum196
Wiring Diagram200
Electric Ignition Equipment203
Battery204
Generator206
Coil206
Alternator Checking207
Rectifier-Regulator208
Checking the Voltage Regulator209
Spark Plug210
Checking the Recharge System on Vehicle211
Fuses Box212
Solenoid Starter212
Ignition Timing and Checking213
Starter Motor214
Starter Motor Maintenance214
Headlamp215
Specific Tools218
Torque Wrench Settings223

Brand	Cagiva
Model	Roadster 521
Category	Motorcycle
Language	English

Cagiva Roadster 521 User Manual

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Cagiva Roadster 521 Specifications

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