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Baja SF90 Owner's Manual

Manual is about: Go Kart double-seat

Summary of SF90

  • Page 2

    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 2 limited warranty the warranty policy applies to those cases where the new seller vehicle unloaded from its shipping container, set up and delivered by authorized dealer and under normal use and service is found to have...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 3 what is not covered under this warranty? This warranty does not cover any seller vehicles that have been subjected to: a. Renting; b. Disassembly, adjusting or repairing of the vehicle in any way so as to adversely aff...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 4 contents 1. Foreword----------------------------------------------------------------------------------------------------------------5 2. A few words about safety---------------------------------------------------------...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 5 foreword thank you for choosing our double -seat buggy. We hope you will have fun with it. Before starting operate the buggy, please read through this owner's manual carefully as it contains important safety and mainte...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 6 a few words about safety in order to keep everyone safe, you must take responsibility for the safe operation of your buggy. To help you make informed decisions about safety, we have provided operating procedures and ot...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 7 the meaning of these signal words: warning ------physical harm may result from the failure to follow the instructions that are described within the labels; caution------ damages to your buggy and possible subsequent pe...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 8 important safety information your buggy will provide you with many years of service and pleasure, providing you take responsibility for your own safety and understand the challenges you will meet while driving. There i...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 9 take time to learn & practice even if you have driven other buggies, you still should take time to become familiar with how this buggy works. Practice in a safe area until you have built your skills and gotten accustom...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 10 don't drink and drive, and don't let your friends drink and drive either. Don't drive at night at night your visibility and judgment can be greatly reduced, so driving at night is dangerous and can terribly increase c...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 11 if you skid or slide on ice, you may lose all directional controls. To avoid skidding or sliding on slippery terrain surfaces, you should keep your speed low and drive carefully. This section presents some of the most...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 12 safety labels the labels should be considered permanent parts of your buggy. If a label comes off or becomes difficult to read, please contact baja motorsports for warning label replacements..

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 13 are you ready to drive? Before each drive, you need to make sure that you and your buggy are both ready to drive. To help you be prepared, this section discusses how to evaluate your driving readiness, what items you ...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 14 protective apparel for your safety, we strongly recommend that you always wear a dot approved motorcycle helmet, approved goggles sturdy boots, durable gloves, long pants and long-sleeved shirt or jacket whenever you ...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 15 always wear a face shield or a pair of goggles to protect your eyes and vision. 2. Additional driving gear in addition to a helmet and eye protection gear, we also recommend: • sturdy off-road motorcycle boots to help...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 16 driver training developing your driving skills is an on-going process. Even if you have driven other buggies, you still need take time to become familiar with how this buggy works. Practice driving this buggy in a saf...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 17 rear rack limited loadage the limited loadage on the rear rack is 5kg or 11 lbs. Z operating this buggy after consuming alcohol or drugs can seriously affect your judgments, cause you to react more slowly, affect your...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 18 is your vehicle ready to drive? Before each of your drive, it is important to inspect your buggy and make sure that any problems you’ve found have been corrected. A pre-drive inspection is a must, not only for safety,...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 19 pre-drive inspection please check the following items before getting on your buggy: z engine oil: check the level and add oil if needed; check for leaks; don’t let any water go into the engine, otherwise the engine ca...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 20 z throttle : check the free play and adjust the throttle if needed; press the throttle to make sure it moves smoothly without sticking, and release it to make sure it snaps back automatically. Z brakes : check if the ...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 21 safe driving precautions off-road use only your buggy and its tires are designed and manufactured for off-road use only, not for pavements. Driving on pavements can affect your handling and controlling. Don’t drive yo...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 22 keep your hands and feet on controls always keep both of your hands on the steering wheels ,and both of your feet on the foot controls when driving your buggy. It is important to maintain your balance and control your...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 23 control speed driving at excessively high speed increases the chances of accidents. When choosing a proper speed, you need to consider the capability of your buggy, terrain, visibility and other operating conditions, ...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 24 never drive past the limit of visibility. Maintain a safe distance between your buggy and other off-road vehicles. Always exercise your cautions and use your extra care on rough, slippery and loose terrain. Z when dri...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 25 don’t perform stunts you should always operate your buggy in a safe and reasonable manner. When driving, always keep all of the four wheels on the ground. Z attempting wheelies, jumps, and any other stunts increases t...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 26 operation a.Operation controls don’t attempt to start or operate the engine until you’ve been completely familiar with the location and use of each control that is necessary to operate your buggy. You must know how to...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 27 2) brake pedal the brake is located on the left side of the vehicle. Applying pressure to the pedal can draw the brake calipers around the brake pumps (one at the rear wheel), and slows or stops your buggy. Z each tim...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 28 3) control panel z engine stop button important -----the engine stop button test. Before driving your buggy, test the engine stop button to assure that it is operating properly .When the engine is running, move the st...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 29 z key switch insert the key into the key switch, turn the key clockwise, and release the key when the engine starts. The engine will warm up within 5 minutes, and the engine choke will close automatically and operate ...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 30 4) tires : check the tire conditions and pressures. Front tire pressure: 4 p.S.I. Rear tire pressure: 7 p.S.I. 5) drive chain : check for the chain conditions and tension; lubricate it if necessary. 6) throttle : chec...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 31 locations of parts: double-seat brush guard steering wheel control panel seat safety belt rear rack throttle pedal brake pedal front shock absorber front wheel rear wheel.

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 32 rear rack drive chain fuel tank engine fuel tank cap muffler air cleaner reverse lever.

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 33 c. Preparations before starting the engine 1) check the engine fasteners before starting; 2) fill in the fuel and lubrication oil as specified; oil capacity crankcase: 0.7~0.9l; transmission box: 0.2 l; d. Passengers ...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 34 1) pull the seat adjustment handle left to disengage the seat slide; 2) move the seat to a desired position; 3) be sure that the seat adjustment handle snaps back into place and that the seat is locked into position. ...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 35 f gearshift lever adjustment 1) press down the gearshift lever to the “n” position, then the vehicle is in the neutral gear; 2) push the gearshift lever to the “d” position so that the vehicle can move forward in the ...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 36 g. Starting and operating instructions 1) before starting the engine, be sure that you’ve properly sat in your buggy and tightened the seat belt; 2) test your buggy in the beginning to learn how to start, turn and sto...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 37 note : 1) before starting the engine, the fuel tank cock must be in the “on” position, and the carburetor oil-inlet switch must be in the “on” position; 2) move the manual choke handle upwards to the top position, the...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 38 3) release the button and cut the power of the starting motor immediately after starting the engine. 4) don’t press the starting button after starting the engine. Otherwise it may cause damages to the engine. 5) don’t...

  • Page 39

    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 39 2) rotate the throttle slowly after starting the engine; don’t speed up or speed down suddenly; 3) drive on smooth roads; don’t drive uphill or on rough roads for a long time; 4) keep the oil lines smooth; 5) avoid sp...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 40 service instructions a. Air cleaner service the air cleaner every 20 hours of usage. Note : service more often when running under dusty conditions. 1) remove the air cleaner cover; 2) remove the air cleaner element; 3...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 41 b. Engine lubrication after the new engine has operated for the first 5 hours and for every 10 hours thereafter, change the oil in the crankcase to insure the proper lubrication of internal parts and to prevent costly...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 42 c. Spark plug 1) remove the spark plug and inspect it with a spark plug wrench each time you change the oil; note : the electrodes should be kept clean and free of carbon. The presence of carbon or excess oil will gre...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 43 d. Carburetor adjustment never make unnecessary adjustments. The manufacturer recommended settings are correct for most applications. It's not necessary to disassemble the screw unless the carburetor needs to be repla...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 44 e. Cleaning instructions use a clean rag to wipe off the dirt and oil from the controls, and any spilled fuel and oil from the vehicle. Keep the engine clean of foreign objects. Make sure the cylinder and cylinder hea...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 45 i. Storage instructions in the event your vehicle isn’t to be operated for periods in excess of 30 days or at the end of each driving season, prepare for the storage as follows: 1) drain (or use a fuel stabilizer) all...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 46 1.2) check all the exterior fasteners at the joints, and fasten or replace them if necessary; 1.3) check for the oil leakage, and check the compression at the mating surface; 1.4) check the engine oil, and add some if...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 47 2.3) remove the carbon on the spark plug; 2.4) clean the crankcase and replace the oil; 2.5) clean the transmission box and replace the engine oil; z remove the oil-drain bolt; z drain out all the engine oil. Note : w...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 48 3.3) clean the inner part of the crankcase, and rotate the crankshaft during the cleaning to clean the main bearing and connecting rod big end needle bearing; 3.4) check if the fixed screw of the generator stator is l...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 49 6) 500-hour maintenance: 6.1) finish 300-hour maintenance; 6.2) disassemble the engine (except the crankshaft connecting rod); check the parts for wear, and repair or replace the parts if necessary; k. Battery mainten...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 50 z the following procedure is very dangerous and should be performed with utmost care and attention. Wear protective eyewear, rubber gloves, and have water available should electrolyte come in contact with skin or eyes...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 51 2) battery installation note : the following page is for vehicles with battery’s containing separate electrolyte pack. Most battery’s will come with the electrolyte already sealed into the battery. 2.1) place battery ...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 52 2.4) push the container down strongly enough to break the silver seals; 2.5) as electrolyte starts flowing into battery, air bubbles will come up from the mouths of the plastic electrolyte bottles; 2.6) leave bottles ...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 53 2.9) discard empty electrolyte bottles in a waste area that is inaccessible to children and animals; 2.10) after filling, let battery stand for at least 30 minutes before charging (this allows the electrolyte to penet...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 54 3.2) connect the black negative (-) cable to the black negative (-) pole of the battery; note: the red positive (+) cable has a larger diameter than the black negative y cable. 3.3) charging rate: charge battery @ 0.7...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 55 . 3.5) install battery into battery tray making sure that the rubber mat is in place; note: the warning label on the battery should be facing the warning label on the gray tray. 3.6) once battery is firmly seated in g...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 56 3.7) then attach the black negative wire to the black negative terminal on the battery; . 3.8) place grey plastic battery cover on top of the battery and threadwires through the cover cuts – outs. Finally, secure the ...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 57 . 4. Battery replacement: 4.1) remove old battery; mark which cable is connected to the positive terminal (+) and which cable is connected to the negative (-) terminal; 4.2) clean cable connectors with wire brush or s...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 58 4.3) after charging, install new battery; put dielectric grease on the battery terminals to avoid corrosion; 4.4) connect cables to the proper terminals: positive cable to positive terminal, and negative cable to nega...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 59 l. Chain adjustment 1) loosen the 4 bolts m8*16 on the rear wheel axle holder, and lift up the engine support so as to raise the rear wheel above the ground; 2) if the chain is too loose, adjust the left and right rea...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 60 m. Brake cable adjustment 1) if the brake cable is too loose, adjust the adjust nut of the brake cable clockwise; if the brake cable is too tight, adjust the adjust nut of the brake cable counterclockwise; if the adju...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 61 n. Brake shoe replacement 1) loosen the connecting clip on the chain; remove the chain; 2) loosen the adjust nut on the brake cable; take out the brake cable; chain brake cable adjust nut.

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 62 3) remove the cotter pin on the bracket of the brake caliper; 4) remove the cotter pin, castle nut, left rear tire, right rear tire and rear wheel hub in order; cotter pin bracket rear wheel hub cotter pin castle nut.

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 63 5) loosen the 4 bolts on the left/right holder of the rear wheel axle; remove the left/right holder of the rear wheel axle; remove the rear wheel axle together with the brake caliper assy.; 6) remove the lower right c...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 64 o. Idle speed adjustment if the rotate speed of the engine is not stable (either too low or too high) after the engine has started, adjust the idle speed adjust screw on the carburetor. If the engine rotate speed is t...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 65 repairs a. Front wheels replacement 1) remove the 3 lock bolts and lock nuts on the front wheel; 2) remove the front wheel; 3) assemble the new front wheel 4) fasten the 3 lock bolts and lock nuts. B. Rear wheel repla...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 66 periodical check and service the maintenance intervals in the following table are based upon average riding conditions. Riding in unusually dusty areas requires more frequent services. Interval items 1 st service in 1...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 67 interval items 1 st service in 1 st week daily monthly quarterly yearly valve clearance of engine a a a throttle cable a a a a absorber x x x r note : x ： inspect ， clean or replace if necessary a: adjust; c: clean; l...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 68 specifications dimensions double-seat overall length 1500mm overall width 1100mm overall height 1230mm wheelbase 1100mm ground clearance 120mm vin accord with gmvr a01-01 statutory plate& safety labels accord with gb ...

  • Page 69

    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 69 max. Torque 5.0n.M /5000 rpm idle speed 1500±100r/m idle speed co pollutant ≤ 3.8% idle speed hc pollutant ≤ 800 ppm fuel type sae 90# or above (unleaded) min. Fuel consumption 367g/kw.H lubricate oil type sae 10w / 4...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 70 primary reduction ratio 4.058 clutch wet, multi-plate (automatic, single) carburetor pz19 air cleaner filter sponge element gear-shifting hand control valve gap 0.05±0.02mm engine size (length × width × height) 430mm ...

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    Baja shifter 90 model sf90 (double-seat): owner’s manual version:1.0 april 2005 71 battery 12v 3ah chassis brake system rear disk *1 front suspension single a-arm 30 travel rear suspension swing arm 30 travel front tire 145 / 70–6 rear tire 16 x 8.0–7 tire pressure front 4 p.S.I. Rear 7 p.S.I. Weigh...

  • Page 72

    Baja inc. – emission control system warranty your warranty rights and obligations the emission control system warranty period for this vehicle begins on the date the vehicle is de- livered to the first purchaser other than an authorized dealer, or the date it is first used as a dem - onstrator, leas...

  • Page 73

    Your emission control system warranty covers components whose failure would increase an en - gine’s emission, including electronic controls, fuel injection system, carburetor, the ignition sys - tem, catalytic converter, or any other system utilized in this vehicle to control emission if it is origi...

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    6. Physical damage, corrosion, or defects caused by fire, explosions or similar causes beyond the control of the distributor. 7. Failures not caused by a defect in material or workmanship. Use of the vehicle in any type of competitive racing or related events immediately and completely voids this an...

  • Page 75: Baja Inc.

    Baja inc. P.O. Box 61150 phoenix, az. 85082 tel: 602-443-9180 toll free: 888-863-2252.