GAS GAS EC250-F SUOMI, User Manual

Page 1: ...EC250 F SUOMI EC250 F SUOMI ProCarManuals com...

Page 2: ...ProCarManuals com...

Page 3: ...competition and experimentation in these demanding disciplines many great trial riders have contributed their expertise and achievements to the essential data we have used to create these high qualit...

Page 4: ...rsonal injury or even death CAUTION This title identifies special instructions or procedures that if not strictly observed could result in damage to or destruction of equipment NOTE This title indicat...

Page 5: ...chart 15 Battery 16 Cooling system 17 Spark plug 20 Air filter 23 Accelerator cable 24 Clutch 25 Exhaust system 25 Chain guide 26 Tension adjustment 27 Handle bars 29 Brakes 29 Steering 31 Steering lo...

Page 6: ...d Secondary transmission Chain Gear ratio 1st 2 385 31 13 2nd 1 750 28 16 3rd 1 353 23 17 4th 1 095 23 21 5th 0 895 17 19 Primary reduction ratio 3 353 57 17 Final reduction ratio 3 846 50 13 Overall...

Page 7: ...ork oil level 110 mm compressed without spring BRAKES Type Front rear Disk brakes pump and double callipers simple Effective disk diameter Front 260 mm Rear 220 mm DIMENSIONS Overall height 1260 mm Ov...

Page 8: ...2 6 5 7 8 1 Clutch handle 2 Engine start button 3 Fuel tank cap 4 Front brake fluid tank 5 Front brake handle 6 Throttle control 7 LOCATION OF COMPONENTS GAS GAS EC250 F Clutch fluid tank ProCarManual...

Page 9: ...Air filter 12 Seat 13 Front brake disk 14 Front brake callipers 15 Rear brake fluid tank 16 Shift pedal 17 Rear shock absorber 18 Chain guide 18 Chain 20 Silencer 21 Rear shock absorber gas tank 22 Ti...

Page 10: ...cover A turn it anti clockwise To close the fuel cap rotate it in a clockwise direction SIDE STAND To unfold the side stand A must be opened to vertical position The stand returns to its original posi...

Page 11: ...ED FUEL Use lead free petrol with an octane rating equal to or higher than that shown in the table OCTANE RATING METHOD OCTANE RATING MIN Antiknock Index RON MON 2 90 Research Octane No RON 98 NOTE If...

Page 12: ...be started Without using the throttle press the electric start button B STOPPING THE ENGINE Change gear to neutral After accelerating lightly cut the gas completely and press button C The electrical...

Page 13: ...f gear and lead to engine damage B Shift pedal COLD STARTING To do the cold start pull the starter There is no need to use the throttle simply start the engine Note that the engine will start after a...

Page 14: ...from the cooling system 9 Start the engine and ride for 30 minutes at moderate speed 10 Stop and let the engine cool completely Check and adjust 4 11 After the break in procedure has been properly car...

Page 15: ...nspect each time that the motorcycle has run or when necessary Revise every 4 years Revise every 2 years Clean lubricate and inspect each time the motorcycle has run Revise every 4 years Revise every...

Page 16: ...hs the battery has to be recharged following the instructions in paragraph 3 If the battery voltage is above 12 60 V the battery can be installed on the vehicle without having to recharge it 3 1 Const...

Page 17: ...ION Using a high pressure water source could damage the radiator fins and render it ineffective Do not obstruct or deviate the radiator air intake by installing non approved accessories Interfering wi...

Page 18: ...e cooling system against freezing Use a permanent type of anti freeze soft water and ethylene glycol plus corrosion and rust inhibitor chemicals for aluminium engines and radiators in the cooling syst...

Page 19: ...o drain WARNING If coolant gets on the tyres this will make them slippery and could result in an accident 19 NOTE Check the level when the engine is cold 1 Coolant level 2 Filler opening If the coolan...

Page 20: ...he spark plug should be taken out periodically to check the electrode gap If the plug is oily or has carbon build up on it the clean it with a sand blaster Following abrasive particle cleaning the spa...

Page 21: ...fitted spark plug or an incorrect temperature can lead to severe damage to the engine and this damage is not covered by the warranty Always use the manufacturer s recommended brand of spark plug Chec...

Page 22: ...28 0 031 in Before removing the carbon deposits check its colour this colour tells us whether the standard plug is the best for our use WARNING Becareful to the fuel loss when you remove the fuel tub...

Page 23: ...race or session Clean if necessary Cleaning the air filter WARNING Clean the filter in a well ventilated zone and ensure that there are no sources of naked flame or sparks near the work area includin...

Page 24: ...rip D Brake fluid reservoir NOTES Before the cable adjustment you must adjust the idle WARNING After the adjustment start the engine and turn the handlebar left and right at the maximum to check if th...

Page 25: ...flange A Silencer B Silencer attachment bolts 25 CLUTCH Proper clutch lever play is 2 3 mm Play increases with the clutch wear and thus requires adjustment When there is too much play first try to ad...

Page 26: ...G A chain that breaks or jumps off the sprockets could snag on the engine sprocket or lock the rear wheel severely damaging the motorcycle and causing it to go out of control Checking tension The spac...

Page 27: ...the straightedge or string method WARNING Misalignment of the wheel will result in abnormal wear and may result in an unsafe riding condition Tighten the chain adjustment nuts Tighten the axle nut to...

Page 28: ...ively or damaged replace it Chain guide slide Visually inspect the upper and lower part of the chain slider on the swing arm If this is worn then replace it A Chain guide slide B Rocker arm Pinion and...

Page 29: ...desired position A Apply oil A A Tighten the bolts securely first the forward bolts then the rear to a torque of 25 Nm If the handlebar is correctly installed there will be a minimal gap at the front...

Page 30: ...changed if it is contaminated by water or dirt 30 Front brake lever Adjust brake lever to a comfortable position To adjust loosen the nut under the rubber protection B Tighten after adjustment Ensure...

Page 31: ...ck for fluid leakage around the fittings Check for brake line damage WARNING Do not mix brands of fluid Change the brake fluid in the brake line completely if the brake fluid must be refilled with a t...

Page 32: ...or Remove the handlebar by loosening the handlebar clamp bolts A Loosen the steering stem bolt B Loosen the bolts for the upper suspension plate and remove it C Rotate the steering adjustment bolt usi...

Page 33: ...ssure Air pressure affects the fork travel The air pressure increases as the fork heats up in other words it varies as a function of time of operation We do not recommend using air pressure because th...

Page 34: ...e upright Take out the handlebar bolts and take out the handlebars Remove the suspension caps from the rods Slowly compress the front forks all the way Lift the fork springs Holding the suspension rod...

Page 35: ...oved parts 1 Spring 2 Counter nut 3 Suspension cap 4 Cap spanner 5 Counter nut spanner Suspension rod spring Different springs can be used depending on the weight of the driver and the track condition...

Page 36: ...HS from the completely closed position Low compression Standard 10 clicks A Extension adjustment A 1 Suspension top bridge position REAR SUSPENSION The rear suspension is composed of the shock absorbe...

Page 37: ...g is not adequate for your purpose select a proper one according to the rider s weight and the road conditions Using the harder spring The rebound is quicker Using the softer spring The rebound is slo...

Page 38: ...may cause the spring and associated parts to be ejected at high velocity Always wear eye and face protection Removal and installation of spring should be performed by an official distributor WHEELS Ty...

Page 39: ...and callipers under the fuel tank If water gets into the ignition coil or into the spark plug cap the spark will jump through the water and be grounded out the affected parts must be dried Front and...

Page 40: ...kes 9 Disk plate screws 18 Rear axle bolt 19 Silencer support bolts 20 Sub chassis bolts 21 Rear shock bolts 22 Exhaust flange bolt 23 Upper suspension plate bolts 24 Steering head nut 25 Brake lever...

Page 41: ...rain plug Calliper mounting bolts Disc plate mounting screws Engine mounting bolts Front axle bolt Front brake lever support bolt Fork flange bolt Steering nut Rear axle nut Rear brake pedal bolt Sub...

Page 42: ...pressure spray washer Before lubricating each part clean off any rusty spots with rust remover and wipe off any grease oil dirt or grime General lubrication Clutch lever A Front brake lever B Rear br...

Page 43: ...ngine in perfect shape After 5 hours of running of a new bike remove and change the oil and the oil filter After that you must change the oil every 10 hours or 500 kms NOTE The engine oil expands and...

Page 44: ...that this could provoke irritations and in the worst cases skin cancer Keep new or used oil away from the reach of children and animals Clean clothes sleeves and pants Wash yourself with soap if oil h...

Page 45: ...control screw After 1 min if the oil is not coming stop the engine Check if the oil tub or the oil pump are not block and check the etancheity After the solving problem check again the oil pressure Lo...

Page 46: ...e making any setting evaluations or changes The major factors which must be considered in suspension tuning are rider weight rider skill and the track conditions as well as the rider s style and posit...

Page 47: ...l too dense Fork oil degraded Too soft The front forks dive excessively during braking and deceleration 1 Front fork oil level low 2 The springs are too soft 3 Oil too light 4 Fork oil degraded 5 Rebo...

Page 48: ...one foot on the brake firmly If the bike maintains its level attitude as the suspension is compressed the suspensions are well balanced Sit astride the bike and take up a riding posture the check to...

Page 49: ...spension rear shock Bottoms at low speed Increase spring preload to maximum Bottom after successive 3 or 4 successive jumps NOTE The rear shock on this machine due to its adjustment possibilities coul...

Page 50: ...r conditions as the chain and sprockets will pack with mud sand and reduce chain slack 4 Check chain and pinion sprocket wear frequently when riding in mud or sand since wear is increase d in these co...

Page 51: ...heck all the points listed in the Daily Pre ride Inspection Section General lubrication Connect the battery 2 Following a day of competition 1 Clean the air filter and change the oil filter and the en...

Page 52: ...meter and the control for the total time with motor running save the data to the memory even when the device is switched off When the multifunction apparatus is not activated it displays a clock The v...

Page 53: ...BOL TECHNICAL INCREMENTS PRECISION CHARACTERISTICS CURRENT SPEED SPD 4 399 9 kmph or mph 0 1 kmph or mph 0 1 TIME RUNNING TT 0 9999 hours 59 minutes 1 second 0 1 ODOMETER ODO 0 0 999999 1 0 1 OPERATIO...

Page 54: ...ET operation ODO Odometer It shows the total mileage accumulated by the vehicle The data is stored in the memory even when the device is not running ART Time of use controller Calculates the total tim...

Page 55: ...for the wheel circumference by pressing button 1 in succession To go on to the next digit press button 3 Confirm by pressing button 2 Note If you do not know the value of the wheel circumference see...

Page 56: ...ghts up Default value 110 C 230 F Enter the value by pressing button 1 in succession To go on to the next digit press button 3 Confirm by pressing button 2 Selecting the warning temperature Note This...

Page 57: ...ss the RESET button using a suitable object The display will start from zero except for the data for total accumulated distance and time Internal battery The display is powered by an internal 3 V batt...

Page 58: ...ed If the lighting is connected to the 12V system on the vehicle it will be brighter and stay on for up to 20 minutes after the vehicle has come to a full halt Sleep Mode If the multifunction display...

Page 59: ...tub remove the fuel tap to clean it and reassemble it correctly remove the old fuel and change it the engine would start imediately Dry the spark plug or change it If the engine is drowned you can pre...

Page 60: ...t too small Decompression maladjusted Piston cylinder ring diameter tolerance excessive 3 4 5 6 7 8 Clean the connectors and use a electric contact spray Clean the venting tub from the fuel tank check...

Page 61: ...rfect condition if not then they must be changed for new ones Change the cylinder head gasket Go to a specialist workshop Clean or change the air filter Go to a specialist workshop Go to a specialist...

Page 62: ...rption too hard Replace the down selector mechanism spring Replace the gear drum Replace the ratchet spring of the selector Change gear fork Change Go to a specialist workshop Change Go to a specialis...

Page 63: ...e steering shaft bolt loose Adjust the rear shock Add oil to the forks as required Empty the fork oil and fill with oil of the recommended viscosity Change front fork Go to a specialist workshop Verif...

Page 64: ...do not function correctly The lights blow The lighting system does not work Change the chassis Go to a specialist workshop Adjust the steering Go to a specialist workshop Change steering shaft Go to a...

Page 65: ...come apparent within the period established in the Law decree 23 2003 on the 10th of July covering Warranties on Consumer Goods Sold from the time of delivery and in accordance with the Directive 1999...

Page 66: ...ifications set out in the User s Manual e The vehicle has been altered or modified in any way or fitted with components other than those expressly authorised by GG as accepted components of the vehicl...

Page 67: ...m under Warranty or to arrange an inspection of the defect by an expert from GG Any additional obligations arising out of guarantees on parts replaced free of charge or any other service rendered free...