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DERBI GPR 50 & GPR 125 - WORKSHOP MANUAL - OWNER'S MANUAL - PARTS MANUAL

- English Workshop Manual, Owners Manual and Parts Catalogue to Derbi GPR 50 & GPR 125.

CONTENTS:

FILES INCLUDED:

- Derbi GPR 125 - (2004) - Propietario - Instructions - Uso E Manutenzion - Owner's - Gebrauchsanweisung
- Derbi GPR 125 - (2009) - Parts Manual
- Derbi GPR 125 - Workshop Manual
- Derbi GPR 125 - Wiring Diagram
- Derbi GPR 50 & GPR 125 - (2009) - Propietario - Instructions - Uso E Manutenzion - Owner's - Gebrauchsanweisung
- Derbi GPR 50 - (2001) - Parts Manual
- Derbi GPR 50 - (2002) - Parts Manual
- Derbi GPR 50 - (2003) - Parts Manual
- Derbi GPR 50 - (2006) - Parts Manual

INDEX WORKSHOP MANUAL:

- General information
- Maintenance regulations
- General technical data
- Maintenance specifications
- Tightening torques
- Chassis specifications
- Electrical system specifications
- General tightening torque specifications
- Periodical inspections and adjustments
- Seat, fairing and fuel tank
- Engine
- Chassis
- Electrical system
- Engine inspection
- Dismantling the engine
- Inspection and repair
- Reassembling the engine and making adjustments
- Chassis   front wheel and brakes
- Rear wheel and brakes
- Transmission
- Forks
- Handlebars
- Shock absorber and swinging arm
- Electrical system
- Inspecting the switches
- Troubleshooting

INDEX OWNER S MANUAL:

1 VEHICLE

- Position of the engine number 16
- Position of the chassis number16
- Keys16
- Instrument Panel20
- Indicator switch 34
- Light switch 34
- Carburettor mixture control (choke) (Mod 50) 34
- Horn button 34
- Flash high beam 34
- Stop switch 36
- Ignition lock36
- Front brake lever38
- Accelerator38
- Clutch lever38
- Starter switch 38
- Stop engine push button 40
- MODE push button 40
- Rear brake pedal 40
- Gear-change pedal 42
- Fuel tank cover 44
- Fuel tank 46
- Oil tank (Mod 50)48

2 OPERATION

- Preliminary checking49
- Starting off procedure 54
- Procedures to start the engine
- when it is cold (Mod 50)56
- Engine stop58
- Problems at starting off58
- Flooded Engine (Mod 50) 58
- Without fuel58
- Instructions for correct riding 62

3 MAINTENANCE

- Coolant check 68
- Tyre pressures72
- Saddle76
- Battery 80
- Installation of a new battery 82
- Vehicle stop for a long period 84
- Fuse86
- Separate Lubrication (Mod 50) 88
- Clean the air filter90
- Carburettor92
- Adjustment of the idling speed94
- Spark plug96
- Lubrication and greasing (Mod 50) 98
- Inlet ports (Mod 50)100
- Lubrication and greasing (Mod 125) 102
- Adjustments 108
- Characteristics of the disc brake110
- Maintenance of disc brakes 112
- Headlight116
- Maintenance and
- Lubrication Chart (Mod 50) 118
- Maintenance and
- Lubrication Chart (Mod 125) 122
- Cleaning142
- Conservation during long periods
- of inactivity 146
- Washing the vehicle148
- Problems on the road 154

4 TECHNICAL SPECIFICATIONS (MOD 50)158

- Technical specifications (Mod 125) 164
- Electrical Wiring Diagram (Mod 50) 170
- Electrical Wiring Diagram (Mod 125) 172

INDEX WORKSHOP MANUAL:

- Maintenance pieces 
- Visual index (1-10) 
- Visual index (11-20) 
- Visual index (21-29) 
- 01-frame 
- 02-fork assy 
- 03-swing arm 
- 04-fuel tank 
- 05-chassis components 
- 06-chassis components 
- 07-chassis components 
- 08-seat 
- 09-handlebar 
- 10-lighting equipment 
- 11-front wheel 
- 12-rear wheel 
- 13-rear brake 
- 14-exhaust pipe 
- 15-air filter 
- 16-locks 
- 17-chassis components 
- 18-cylinder/piston 
- 19-crankshaft 
- 20-cylinder head 
- 21-clutch 
- 22-selector shaft 
- 23-drive shaft 
- 24-cranckase 
- 25-intake manifold 
- 26-magnetic flywheel 
- 27-clutch cover 
- 28-oil pump 
- 29-carburetor 
- 30-workshop tools 
- Code index