User manual GAS GAS EC FSE 450 2003 SERVICE MANUAL

[. . . ] SERVICE MANUAL SERVICE MANUAL ENGLISH Foreword Congratulations for choosing this GAS GAS, wich has been developed through GAS GAS, to produce a light weight, high performance machine with superb handling and stability for racing and sporting use. Your new GAS GAS is a highly tuned production racer for participation in racing events. As with any mechanical device, proper care and maitennance are important for trouble-free operation and top performance. This guide is written to enable you to keep your GAS GAS properly tuned and adjusted. [. . . ] - Rebound and compression dampening adjustment: This adjustment affects how quickly the rebound. The seated position (fully clockwise until the adjuster stops) is full hard. From the point 6 - 8 clicks counterclockwise is the standar setting, and 16 clicks counterclockwise is full soft. - Oil level adjustment: The effects of higher or lower fork oil level are only felt during the final 100 mm of fork travel. - Fork springs: Optional springs are available that are softer and stiffer than standard. Air Pressure The standard air pressure in the front fork legs is atmospheric pressure. The air pressure in the fork legs increases as operation progresses. - Using the stand under the frame, stabilize the motorcycle. - Place a stand or block under the engine so that the front wheel is raised off the ground. - Remove the screws at the top of the front fork top bolts to let the air pressure equalize. Screw air purge Rebound Dampening Adjustment - To adjust turn the knob located at the top of the fork. Adjuster knobs EC FSE 2003 -34- Stand Oil Level CAUTION The left and right fork tubes must bealigned (level) at the top clamps. Compression Dampening Adjustment - To adjust, turn the knob located at the top of the fork. Oil level Adjustment - Using the stand under the frame, stabilize the motorcycle. - Place a stand or block under the engine so that the front wheel is raised off the ground. - Put the oil level gauge on the top of the fork tube, and measure the distance from the top of the fork tube to the oil level. Filling Oil Adjust the oil level as required within the adjustable range using the following oil: MARZOCCHI SAE 7´5 WP. Lock nut wrench Fork Springs Different fork springs are available to achieve suitable front fork action in accordance with the rider´s weight and track conditions. Fork Clamp Position Adjustment Steering qualities are greatly affected by the fork clamp position (the amount of the outer tube projecting above the steering stem head). When the fork tube height is smaller, the front end becomes lighter due to change in weight bias. When the height is greater, the results are opposite. Be sure the front tire doesn´t rub the fender when the fork tubes compress fully. CAUTION The outer tubes, both right and left, should be adjusted evenly. (A). - At this time, the fork oil comes out of the push rod hole, let it overflow until it stops. [. . . ] Warranty claims shall be excluded for any defects not brought to the attention of a licensed GG dealer by the end of the warranty period. Obligation of the purchaser GG shall be entitled to refuse to accept warranty claims if and to the extent that: a) The purchaser has failed to subject the vehicle to any of the inspections and/or maintenance work prescribed in the operating manual or has exceeded the date stated for such inspections or maintenance work, also excluding from the warranty defects that appeared before the prescribed date of such inspection or maintenance work performed not at all or performed only after the prescribed date. b) Inspection, maintenance work and repair work on the vehicle has been performed by a party neither recognized nor licensed by GG; c) Any maintenance or repair work has been performed on the vehicle in violation of the technical requirements, specifications and instructions indicated by the manufacturer. d) Spare parts not released for use by GG have been used to perform maintenance or repair work on the vehicle, or if and to the extent that the vehicle has been operated using other fuels, lubricants or operating fluids (including but not limited to cleaning agents) than those expressly stated in the specifications in the operating manual; e) The vehicle has been altered or modified in any way or equipped with other components than those expressly released by GG as admissible vehicle components. [. . . ]