2004-2005 Gas GAS FSE 450 Workshop Manual

2004 / 2005 2004 / 2005 MOTOR FSE 450 MOTOR FSE 450 MANUAL DE TALLER / WORKSHOP MANUAL MANUAL DE TALLER / WORKSHOP MANUAL

WORKSHOP MANUAL WORKSHOP MANUAL ENGINE FSE 450 ENGINE FSE 450 2004 / 2005 2004 / 2005 ENGLISH

Contents Technical specifications................................................................4 Uninstalling and installing the engine in the chassis.................. 5 Engine dismounting................................................................15 Engine mounting...................................................................33 Replacement of the standard clutch with the ADLER clutch APTC.................................................................................... 53 Inspection and maintenance of the engine components.......................................................59 Periodic maintenance...............................................................91

Technical Specifications MODEL FSE 400 / 450 ENGINE Displacement in cubic centimetres 399 cc / 443 cc Type 4 stroke DOHC 4 valves No. of Cylinders One Cooling System Water Cooled Bore and stroke 90 x 62,6 mm / 95 x 62,6 mm Injection Fuel injection electronic system Magneti Marelli Ignition Integrated in fuel injection electronic system Clutch Oil bath, multi-disk hydraulic action Gear Box 6 speed CHASSIS Frame Type DELTABOX, semi double cradle chassis made from rectangular Cromoly tubes. Aluminium swing arm Front Suspension Inverted Marzocchi Diameter 45 mm Run 295 mm Inverted Öhlins Diameter 48 mm Run 295 mm Rear Suspension Progressive system with Öhlins shock absorber Run 320 mm Front brake Disk of 260 mm Nissin Pump and simple / double Nissin calliper Rear brake Disk of 220 mm Nissin Pump and simple / double Nissin calliper Wheels Rims D.I.D. Type U with tyres Michelin Comp3 DIMENSIONS Wheel base 1.475 mm Seat Height 940 mm Minimum ground clearance 340 mm Fuel Tank Capacity 7.2 litres Technical Specifications 4

5 Un-installing the engine Un-installing and installaing the engine in the chassis

Un-installing the engine 7 ! C D A B Un-installing the engine in the chassis Before dismounting the engine from the frame, wash it with a steam washer. The dismounting sequence is explained in the following steps. Dismount the seat and the frame covers. Empty the engine oil. Remove the engine plate. Empty the chassis (A) oil tank. Empty the coolant of the engine (B). Disconnect the wire (-) of the battery (C) and the engine earth connection (D).

Un-installing the engine 8 H F G I E J K Disconnect the alternator clamp (E) and the phonic wheel sensor wire. Disconnect the spark plug pipe (F), the engine oil vaporiser tube (G), the engine oil resevoir vent hose (H). Loosen the cylinder head injector tubing clamp (l). Disconnect the starter motor connection wire (J). Dismount the starter motor removing the screws (K).

2004-2005 Gas GAS FSE 450 Workshop Manual

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