Honda RF125FB Owner's Manual
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Honda RF125FB Owner's Manual

Honda RF125FB Owner's Manual

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32K28B00.book 1 ページ ２０１３年５月３１日　金曜日　午前１１時２１分
Honda CRF125F/FB
OWNER'S MANUAL
USO E MANUTENZIONE
MANUAL DEL PROPIETARIO
©
Honda Motor Co., Ltd. 2013

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  • Page 1 32K28B00.book 1 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 Honda CRF125F/FB OWNER’S MANUAL USO E MANUTENZIONE MANUAL DEL PROPIETARIO © Honda Motor Co., Ltd. 2013...
  • Page 2 32K28B00.book 2 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 IMPORTANT INFORMATION The information in this publication relates to the Honda CRF125F/FB, a single-track two- wheeled motor vehicle, powered by a spark ignited internal combustion engine and driven by a mounted rider. This motorcycle is not suitable for novice riders. This motorcycle shall only be used by trained and experienced riders.
  • Page 3 All information in this publication is based on the latest production information available at the time of approval for printing. Honda Motor Co., Ltd. reser ves the right to make changes at any time without notice and without incurring any obligation.
  • Page 4 As you read this manual, you will find information that is preceded by a symbol. This information is intended to help you avoid damage to your motorcycle, other property, or the environment. Pleasant riding, and thank you for choosing a Honda !
  • Page 5 32K28B00.book 5 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 • The following codes in this manual indicate each country. European direct sales Australia New Zealand • The specifications may vary with each locale. • The illustrations herein are based on the ED type. • This vehicle pictured in this owner’s manual may not match your actual vehicle.

  • Page 6: A Few Words About Safety

    32K28B00.book 6 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 A FEW WORDS ABOUT SAFETY Your safety, and the safety of others, is very important. And operating this motorcycle safely is an important responsibility. To help you make informed decisions about safety, we have provided operating procedures and other information on labels and in this manual.
  • Page 7 32K28B00.book 7 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 You WILL be KILLED or SERIOUSLY HURT if you don’t follow instructions. You CAN be KILLED or SERIOUSLY HURT if you don’t follow instructions. You CAN be HURT if you don’t follow instructions. • Safety Headings — such as Important Safety Reminders or Important Safety Precautions. •...

  • Page 8: Operation

    32K28B00.book 8 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 OPERATION page page 1 MOTORCYCLE SAFETY 37 ESSENTIAL INDIVIDUAL IMPORTANT MESSAGE TO COMPONENTS PARENTS IGNITION SWITCH IMPORTANT SAFETY START BUTTON INFORMATION ENGINE STOP BUTTON PROTECTIVE APPAREL RIDING POSITION AND SAFETY EQUIPMENT LOAD LIMITS AND GUIDELINES LABELS 18 PARTS LOCATION 21 MAJOR COMPONENTS (Information you need to operate...
  • Page 9 32K28B00.book 9 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 page page 40 FEATURES 42 OPERATION (Not required for operation) PRE-RIDE INSPECTION LEFT SIDE COVER STARTING THE ENGINE SEAT RUNNING-IN RIDING BRAKING PARKING ANTI-THEFT TIPS...
  • Page 10 32K28B00.book 10 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 MAINTENANCE page page 53 MAINTENANCE REAR SUSPENSION THE IMPORTANCE OF SIDE STAND MAINTENANCE 96 CLEANING MAINTENANCE SAFETY SAFETY PRECAUTIONS 99 TRANSPORTING MAINTENANCE SCHEDULE TOOL KIT 101 STORAGE GUIDE SERIAL NUMBERS STORAGE AIR CLEANER REMOVAL FROM STORAGE CRANKCASE BREATHER ENGINE OIL 104 TAKING CARE OF THE...

  • Page 11: Motorcycle Safety

    Your child’s safety is very important to bicycle before getting on a motorcycle. Can Honda. That’s why we urge you to read this message before you let any young person your youngster judge speeds and distances ride this motorcycle.
  • Page 12 32K28B00.book 2 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 Instruction and Super vision SUPERVISION is another important obligation of parents. Even after youngsters If you decide that your youngster is ready to have become skilled off-road riders, they safely operate this motorcycle, make sure should always ride with adult supervision. It both of you carefully read and understand helps to regularly remind young riders of the Owner’s Manual before riding.

  • Page 13: Important Safety Information

    32K28B00.book 3 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 IMPORTANT SAFETY INFORMATION Always Wear a Helmet Your motorcycle can provide many years of It’s a proven fact: helmets significantly service and pleasure – if you take reduce the number and severity of head responsibility for your own safety and injuries.
  • Page 14 32K28B00.book 4 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 Ride Off-Road Only Take Time to Learn and Practice Your motorcycle is designed and Developing appropriate off-road riding manufactured for off-road use only. The skills is important to your safety and is a tyres are not made for pavement, and the gradual, step-by-step process.
  • Page 15 Never exceed load limits, and only use conditions warrant. Remember that alcohol, accessories that have been approved by drugs, fatigue and inattention can Honda for this motorcycle. See page 8 for significantly reduce your ability to make more details. good judgements and ride safely.

  • Page 16: Protective Apparel

    32K28B00.book 6 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 PROTECTIVE APPAREL Helmets and Eye Protection For your safety, we strongly recommend Your helmet is your most important piece of that you always wear an approved riding gear because it offers the best motorcycle helmet, eye protection, boots, protection against head injuries.
  • Page 17 32K28B00.book 7 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 RIDING POSITION AND SAFETY EQUIPMENT Sit on the vehicle as shown below, keeping your hands on the handlebars and feet on the footpegs. Helmet and Eye Protection Off-road motorcycle gloves Long-sleeved apparel and Protector Riding trousers with Protector Off-road motorcycle boots...

  • Page 18: Load Limits And Guidelines

    32K28B00.book 8 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 LOAD LIMITS AND GUIDELINES Loading Your Honda was designed as a rider-only How much weight you put on your motorcycle. It was not designed to carry a motorcycle, and how you load it, are passenger or cargo. A passenger or cargo important to your safety.
  • Page 19 32K28B00.book 9 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 Load Limits • Keep cargo small and light. Make sure it Following are the load limits for your cannot easily be caught on brush or other motorcycle: objects, and that it does not interfere with Maximum weight capacity: your ability to shift position to maintain CRF125F: 80 kg (176 lb)
  • Page 20 Modifying your motorcycle or using non- We strongly recommend that you use only Honda accessories can make your Honda Genuine Accessories that have been motorcycle unsafe. Before you consider specifically designed and tested for your making any modifications or adding an motorcycle.
  • Page 21 Because safety, vehicle movement, and clearance must be taken into consideration, you must consult your tyre maker or Honda dealer before changing your tyre model type. Removing or modifying your exhaust...
  • Page 22 32K28B00.book 12 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 LABELS There is a specific symbol on each label. The meanings of each symbol and label are The following pages describe the label as follows. locations and their meanings. Some labels warn you of potential hazards that could cause serious injury.
  • Page 23 32K28B00.book 13 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 Read instructions contained in Owner’s Manual carefully. Read instructions contained in Shop Manual carefully. In the interest of safety, take the motorcycle to be serviced only by your dealer. DANGER (with RED background) You WILL be KILLED or SERIOUSLY HURT if you don’t follow instructions.
  • Page 24 32K28B00.book 14 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 BATTERY LABEL (ED type only) DANGER • Keep flames and sparks away from the battery. The battery produces explosive gas that can cause an explosion. • Wear eye protection and rubber gloves when handling the battery to avoid risk of burns or loss of eyesight if exposed to battery electrolyte.
  • Page 25 32K28B00.book 15 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 USE CAUTION LABEL Operator only. No passengers. This vehicle is designed and manufactured for off- road use only. Operation on public streets, roads, or highways is illegal. Children should only use these vehicles under the permanent supervision of an adult responsible of their safety.
  • Page 26 32K28B00.book 16 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 DRIVE CHAIN LABEL Keep chain adjusted and lubricated. 25 – 35 mm (1.0 – 1.4 in) Freeplay REAR CUSHION LABEL GAS FILLED Do not open. Do not heat. CE MARK (ED type only) CRF125F: CRF125F: Engine net power: 6.6 kW Machine mass: 87 kg...
  • Page 27 32K28B00.book 17 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 USE CAUTION LABEL CE MARK (ED type only) CRF125F: CRF125FB: BATTERY LABEL (ED type only) REAR CUSHION LABEL DRIVE CHAIN LABEL...

  • Page 28: Parts Location

    32K28B00.book 18 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 PARTS LOCATION Ignition switch Front brake lever Clutch lever Throttle grip Engine stop button Start button Fuel fill cap...
  • Page 29 32K28B00.book 19 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 Throttle stop screw (Engine idle speed) Ignition switch Kickstarter Oil fill cap/dipstick Spark plug Spark arrester Footpeg Engine oil drain bolt Rear brake pedal...
  • Page 30 32K28B00.book 20 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 Battery Fuel valve Choke lever Main fuse Air cleaner Front brake caliper Drive chain Shift lever Crankcase breather tube Side stand Footpeg...

  • Page 31: Major Components

    Front Brake inspected for leaks. This motorcycle has a hydraulic front disc brake. The recommended brake fluid is Honda As the brake pads wear, brake fluid level DOT 3 or DOT 4 brake fluid from a sealed drops. container, or an equivalent.
  • Page 32 32K28B00.book 22 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 Front Brake Lever: If brake lever freeplay is not within this Never use adjusters other than those range, see your dealer. designed for this motorcycle. Install a new adjuster from the lever side with the lock nut under the head of the adjuster.
  • Page 33 32K28B00.book 23 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 Rear Brake Brake Adjustment: 1. Place the motorcycle on its side stand. Pedal Height Adjustment: 2. Measure the distance the rear brake 1. Place the motorcycle on its side stand. pedal (3) moves before the brake starts 2.
  • Page 34 32K28B00.book 24 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 Adjust by turning the rear brake adjusting nut a half-turn at a time. Make sure the cut- out on the adjusting nut is seated on the brake arm pin (5) after making final freeplay adjustment. 4. Apply the brake several times and check for free wheel rotation after the brake pedal is released.
  • Page 35 32K28B00.book 25 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 CLUTCH 1. Pull back the rubber dust cover (2). 2. Loosen the lock nut (3) and turn the Clutch adjustment may be required if the clutch cable adjuster (4). Tighten the motorcycle stalls when shifting into gear or lock nut and check the adjustment.
  • Page 36 32K28B00.book 26 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 4. Loosen the lock nut (5) at the lower end Other Checks: of the cable. Turn the adjusting nut (6) Check the clutch cable for kinks or signs of to obtain the specified freeplay. Tighten wear that could cause sticking or failure. the lock nut and check the adjustment.
  • Page 37 32K28B00.book 27 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 FUEL Remember to check that the fuel valve is in the ON position each time you refuel. If the Fuel Valve valve is left in the RES position, you may The three way fuel valve (1) is on the left run out of fuel with no reserve.
  • Page 38 32K28B00.book 28 ページ ２０１３年６月３日　月曜日　午後５時１５分 Fuel Tank The fuel tank capacity including the reserve supply is: (1.14 US gal, 0.95 Imp gal) To open the fuel fill cap (1), pull out the breather tube (2) from the steering stem nut (3). Then turn the fuel fill cap counterclockwise.
  • Page 39 Failure to do so is considered misuse, and damage caused by misuse is not covered by Honda’s Limited Warranty. Occasionally you may experience light spark knock while operating under heavy loads. This is no cause for concern, it simply...
  • Page 40 (gasohol), be sure it’s octane rating is at least as high as that recommended by • Damage the rubber tubes of the fuel line. Honda. There are two types of ‘‘gasohol’’: • Cause corrosion of the fuel tank. one containing ethanol, and the other •...

  • Page 41: Engine Oil

    32K28B00.book 31 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 ENGINE OIL 5. Reinstall the oil fill cap/dipstick. Check for oil leaks. Engine Oil Level Check Check the engine oil level each day before NOTICE operating the motorcycle. The oil fill cap/dipstick (1) is at the rear of Running the engine with insufficient oil can the right crankcase cover and contains a cause serious engine damage.

  • Page 42: Wheels And Tyres

    32K28B00.book 32 ページ ２０１３年６月５日　水曜日　午後７時７分 WHEELS & TYRES It is important to properly replace parts according to the replacement schedule. We The tyres are the only point of contact recommend that you leave this work to the between your motorcycle and the road. experts with the proper equipment and Safety under any riding conditions is experience.
  • Page 43 32K28B00.book 33 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 Tyres age, even if they have not been used Air Pressure or have only been used occasionally. Properly inflated tyres are most important Cracking of the tread and sidewall rubber, for safety, and will provide the best sometimes accompanied by carcass combination of handling, tread life, and deformation, is an evidence of ageing.
  • Page 44 32K28B00.book 34 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 Always check air pressure when your tyres Inspection are ‘‘cold.’’ If you check air pressure when Whenever you check the tyre pressures, your tyres are ‘‘warm’’ – even if your you should also examine the tyre treads and motorcycle has only been ridden for a few sidewalls for wear, damage, and foreign miles –...
  • Page 45 32K28B00.book 35 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 Tread Wear Tube Repair and Replacement You must periodically confirm the tread If a tube is punctured or damaged, you wear depth. should replace it as soon as possible. A tube Replace tyres before tread depth (1) at the that is repaired may not have the same centre of the tyre reaches the following reliability as a new one, and it may fail while...
  • Page 46 32K28B00.book 36 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 Wheel & Tyre Replacement Used tyres should not be installed if the previous usage record is unknown. The tyres that came on your motorcycle were designed to match the performance The recommended tyres for your capabilities of your motorcycle and provide motorcycle are: the best combination of handling, braking, Front: CRF125F: 70/100-17M/C 40M...

  • Page 47: Essential Individual Components

    32K28B00.book 37 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 ESSENTIAL INDIVIDUAL COMPONENTS IGNITION SWITCH The ignition switch (1) is located in front of handlebar. The ignition switch is used to prevent unauthorized use of the motorcycle. Before riding, insert the key and turn it to (ON) position.

  • Page 48: Start Button

    32K28B00.book 38 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 START BUTTON The start button (1) is next to the throttle grip. When the start button is pressed, the starter motor cranks the engine. See page 45 for the starting procedure. (1) Start button...

  • Page 49: Engine Stop Button

    32K28B00.book 39 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 ENGINE STOP BUTTON The engine stop button (1) is next to the left handlebar grip. Push the button in and hold it in until the engine stops completely. (1) Engine stop button...

  • Page 50: Left Side Cover

    32K28B00.book 40 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 FEATURES (Not required for operation) LEFT SIDE COVER The left side cover (1) must be removed for air cleaner maintenance. Removal: 1. Remove the bolt (2). 2. Pull both side cover prongs (3) out of the rubber grommets (4).
  • Page 51 32K28B00.book 41 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 SEAT The seat (1) must be removed for battery and main fuse maintenance. Removal: 1. Remove the nuts (2) under the rear fender. 2. Remove the seat up and back. Installation: 1. Set the seat prong (3) into the hook on the frame while aligning the slot (4) on the seat with the stud (5) on the fuel tank.

  • Page 52: Pre-Ride Inspection

    32K28B00.book 42 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 OPERATION 1. Engine oil level – add engine oil if PRE-RIDE INSPECTION required (page 31). Check for leaks. 2. Fuel level – fill fuel tank when necessary For your safety, it is very important to take a (page 28).
  • Page 53 32K28B00.book 43 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 9. Clutch – check operation, and adjust if necessary (pages 25 – 26). 10. Spark plug and high tension terminal – check for looseness (pages 71 – 72). 11. Engine stop button – check for proper function (page 39).

  • Page 54: Starting The Engine

    32K28B00.book 44 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 STARTING THE ENGINE Preparation Always follow the proper starting procedure Before starting, insert the key and turn the described below. ignition switch ON. Make sure that the transmission is in This motorcycle can be started with the neutral.
  • Page 55 32K28B00.book 45 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 Starting Procedure 2. (Using the start button) With the throttle slightly open, press the To restart a warm engine, follow the start button. procedure for ‘‘High Air Temperature.’’ (Using the kickstarter) Lightly depress the kickstarter until Normal Air Temperature resistance is felt.
  • Page 56 32K28B00.book 46 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 High Air Temperature NOTICE 35°C (95°F) or above Extended use of the choke may impair 1. Do not use the choke. piston and cylinder wall lubrication and 2. Start the engine following step 2 under damage the engine. ‘‘Normal Air Temperature’’.
  • Page 57 32K28B00.book 47 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 Flooded Engine (Using the kickstarter) If the engine fails to start after repeated (Using the start button) attempts, it may be flooded with excess fuel. If the engine fails to start after repeated To clear a flooded engine, push the choke attempts, it may be flooded with excess fuel.
  • Page 58 32K28B00.book 48 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 RUNNING-IN Help assure your motorcycle’s future reliability and performance by paying extra attention to how you ride during the first operating day or 25 km (15 miles). During this period, avoid full-throttle starts and rapid acceleration.
  • Page 59 32K28B00.book 49 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 RIDING 1. After the engine has been warmed up, the motorcycle is ready for riding. Review Motorcycle Safety (pages 1 – 17) 2. While the engine is idling, pull in the before you ride. clutch lever and depress the shift lever Make sure the side stand is fully retracted to shift into 1st (low) gear.
  • Page 60 32K28B00.book 50 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 5. Raise the shift lever to shift to a higher • Do not downshift when traveling at a gear and depress the shift lever to shift speed that would force the engine to to a lower gear. Each stroke of the shift overrev in the next lower gear;...
  • Page 61 32K28B00.book 51 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 BRAKING • When riding in wet or rainy conditions, or For normal braking, gradually apply both on loose surfaces, the ability to maneuver the front and rear brakes while and stop will be reduced. All of your downshifting to suit your road speed.

  • Page 62: Anti-Theft Tips

    32K28B00.book 52 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 PARKING ANTI-THEFT TIPS Touching the brakes after long hours or 1. Be sure the registration information for heavy usage, can cause burn injuries. Also, your motorcycle is accurate and current. depending on the section, the engine can be 2.

  • Page 63: The Importance Of Maintenance

    32K28B00.book 53 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 MAINTENANCE Frequent servicing of the air cleaner is THE IMPORTANCE OF especially important to help you avoid a MAINTENANCE possible costly engine repair. A well-maintained motorcycle is essential for safe, economical, and trouble-free riding. If your motorcycle overturns or becomes It will also help reduce air pollution.

  • Page 64: Maintenance Safety

    Wheel removal should normally be handled only by a Honda technician or other qualified mechanic; instructions are included in this manual only to assist in emergency service.

  • Page 65: Safety Precautions

    Allow the engine, muffler, brakes and To ensure the best quality and reliability, other high-temperature parts to cool use only new Honda Genuine Parts or their before servicing as you can get burned. ✽ equivalents for repair and replacement.

  • Page 66: Maintenance Schedule

    In the interest of safety, we recommend these items be serviced only by your dealer. ✽✽ Honda recommends that your dealer should road test your motorcycle after each periodic maintenance is carried out. NOTE: (1) Service more frequently when ridden in wet or dusty conditions.
  • Page 67 32K28B00.book 57 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 WHICHEVER  FREQUENCY INITIAL REGULER MAINT. INTERVAL COMES MAINT. FIRST 1,000 2,000 3,000 4,000 REFER  1,200 1,800 2,400 ITEMS NOTE MONTH PAGE ✽ FUEL LINE – ✽ THROTTLE OPERATION AIR CLEANER NOTE (1) CRANKCASE BREATHER SPARK PLUG ✽✽...
  • Page 68 32K28B00.book 58 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 WHICHEVER  FREQUENCY INITIAL REGULER MAINT. INTERVAL COMES MAINT. FIRST 1,000 2,000 3,000 4,000 REFER  1,200 1,800 2,400 ITEMS NOTE MONTH PAGE DRIVE CHAIN NOTE (1) I, L Every 500 km (300 mi) or every 3 months: I,L DRIVE CHAIN SLIDER BRAKE FLUID NOTE (2)
  • Page 69 32K28B00.book 59 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 TOOL KIT The spark plug wrench (1) and its handle (2) are stored in the tool bag (3). (1) Spark plug wrench (2) Handle (3) Tool bag...

  • Page 70: Serial Numbers

    32K28B00.book 60 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 SERIAL NUMBERS The frame and engine serial numbers are The frame number (1) is stamped on the required when registering your motorcycle. right side of the steering head. They may also be required by your dealer The engine number (2) is stamped on the when ordering replacement parts.

  • Page 71: Air Cleaner

    32K28B00.book 61 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 AIR CLEANER 3. Unhook the set spring (3), take care to avoid bending the set spring and set Refer to the Safety Precautions on page 55. spring holder (4). The air cleaner should be serviced at 4.
  • Page 72 32K28B00.book 62 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 5. Remove the air cleaner holder (6) from the air cleaner (5). 6. Wash the air cleaner in clean, nonflammable or high flash point solvent and let it dry thoroughly. Never use petrol or low flash point solvents for cleaning the air cleaner.
  • Page 73 32K28B00.book 63 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 9. Clean the inside of the air cleaner housing. 10. Apply a thin coat of grease to the sealing (10) surface of the air cleaner. 11. Install the air cleaner assembly by inserting the upper tab (9) on the cleaner into the upper hole (10) in the air cleaner housing, and the lower tab (11) into the lower hole (12).

  • Page 74: Crankcase Breather

    32K28B00.book 64 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 CRANKCASE BREATHER Refer to the Safety Precautions on page 55. Service more frequently if your motorcycle is ridden in the rain or often at full throttle. If the drain tube overflows, the air filter may become contaminated with engine oil causing poor engine performance.
  • Page 75 They may affect lubrication and on the circular API clutch performance. service label Viscosity SAE 10W-30 JASO T 903 standard NOT RECOMMENDED Suggested Oil Do not use non-detergent, vegetable, or Honda ‘‘4-STROKE MOTORCYCLE OIL’’ castor based racing oils. or equivalent.
  • Page 76 32K28B00.book 66 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 Viscosity: Viscosity grade of engine oil should be based on average atmospheric temperature in your riding area. The following provides a guide to the selection of the proper grade or viscosity of oil to be used at various atmospheric temperatures.
  • Page 77 32K28B00.book 67 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 JASO T 903 standard The JASO T 903 standard is an index for engine oils for 4-stroke motorcycle engines. There are two classes: MA and MB. Oil conforming to the standard is labeled on the oil container. For example, the following label shows the MA classification.
  • Page 78 32K28B00.book 68 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 Engine Oil Changing the oil requires a torque wrench. If you do not have it and the necessary skill, Engine oil quality is the chief factor we recommend that you have your dealer affecting engine service life. Change the perform this service.
  • Page 79 32K28B00.book 69 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 1. Place a drain pan under the crankcase. 2. To drain the oil, remove the oil fill cap/ dipstick, oil drain bolt (1), and sealing washer (2). 3. Check that the sealing washer on the drain bolt is in good condition and install the bolt.
  • Page 80 32K28B00.book 70 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 5. Install the oil fill cap/dipstick. 6. Start the engine and let it idle for 3 – 5 minutes. 7. 2 – 3 minutes after stopping the engine, check that the oil level is at the upper level mark on the oil fill cap/dipstick with the motorcycle upright on firm, level ground.

  • Page 81: Spark Plug

    32K28B00.book 71 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 SPARK PLUG NOTICE Refer to the Safety Precautions on page 55. Never use a spark plug with an improper heat range. Severe engine damage could Recommended plug: result. Standard: CPR6EA-9 (NGK) 1. Disconnect the spark plug cap. 2.
  • Page 82 32K28B00.book 72 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 6. Check the spark plug gap (1) using a 7. Make sure the plug washer is in good wire-type feeler gauge. If adjustment is condition. necessary, bend the side electrode (2) 8. With the plug washer attached, thread carefully.

  • Page 83: Idle Speed

    32K28B00.book 73 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 IDLE SPEED 1. Warm up the engine and hold the motorcycle upright. Refer to the Safety Precautions on page 55. 2. Connect a tachometer to the engine. Idle Speed: 3. Adjust idle speed with the throttle stop The engine must be at normal operating screw (1).

  • Page 84: Throttle Operation

    32K28B00.book 74 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 THROTTLE OPERATION Refer to the Safety Precautions on page 55. Cable Inspection: 1. Check for smooth rotation of the throttle grip from the fully open to the fully closed position at both full steering positions. 2. Inspect the condition of the throttle cable (1) from the throttle grip down to the carburetor.
  • Page 85 32K28B00.book 75 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 Freeplay Adjustment: 1. Adjust freeplay with the throttle cable adjuster (1). Measured in grip rotation, the standard throttle grip freeplay is: 3 – 6 mm (0.1 – 0.2 in) 2. To adjust the freeplay, slide the throttle cable boot (2), then loosen the lock nut (3) and turn the cable adjuster.

  • Page 86: Spark Arrester

    32K28B00.book 76 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 SPARK ARRESTER 1. Remove the bolts (1), the spark arrester (2), and the gasket (3) from the muffler Refer to the Safety Precautions on page 55. (4). The exhaust system spark arrester must be 2. Use a brush to remove carbon deposits purged of accumulated carbon periodically from the spark arrester screen (5).

  • Page 87: Drive Chain

    32K28B00.book 77 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 DRIVE CHAIN 3. Roll the motorcycle forward. Stop. Check the drive chain slack. Repeat this Refer to the Safety Precautions on page 55. procedure several times. Drive chain slack should remain constant. If the The service life of the drive chain (1) is chain is slack only in certain sections, dependent upon proper lubrication and some links are kinked and binding.
  • Page 88 32K28B00.book 78 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 4. Check the chain slider (2) for wear. 5. Measure a section of the drive chain to If the depth (3) of the chain slider determine whether the chain is worn reaches the service limit, have your beyond its service limit.
  • Page 89 32K28B00.book 79 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 6. Inspect the sprocket teeth for possible Adjustment: wear or damage. If the drive chain requires adjustment, the procedure is as follows: 1. Place a support block under the engine Damaged Sprocket Worn Sprocket to raise the rear wheel off the ground. Teeth Teeth 2.
  • Page 90 32K28B00.book 80 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 4. Turn the adjusting nut (3) on both the If a torque wrench is not used for this right and left chain adjusters an equal installation, see your dealer as soon as number of turns to increase or decrease possible to verify proper assembly.
  • Page 91 32K28B00.book 81 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 Removal and Cleaning: 5. Pass the chain over the sprockets and join the ends of the chain with the When the drive chain becomes dirty, it master link. should be removed and cleaned prior to For ease of assembly, hold the chain lubrication.

  • Page 92: Wheel Rims And Spokes

    32K28B00.book 82 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 WHEEL RIMS AND SPOKES Refer to the Safety Precautions on page 55. 1. Inspect the wheel rims (1) and spokes (2) for damage. 2. Tighten any loose spokes and rim lock (3). 3. Check wheel rim runout. If runout is noticeable, see your dealer for inspection.

  • Page 93: Wheel Removal

    32K28B00.book 83 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 WHEEL REMOVAL Refer to the Safety Precautions on page 55. Front Wheel Removal 1. Raise the front wheel off the ground by placing a support block under the engine. 2. Remove the axle nut (1). 3. Remove the front axle shaft (2), wheel, and side collars.
  • Page 94 32K28B00.book 84 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 Installation: If the torque wrench was not used for • Reverse the removal procedure. installation, see your dealer as soon as possible to verify proper assembly. 1. Install the side collars into the left and Improper assembly may lead to loss of right side wheel hub.
  • Page 95 32K28B00.book 85 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 Rear Wheel Removal 1. Raise the rear wheel off the ground by placing a support block under the engine. 2. Unscrew the rear brake adjuster (1). 3. Press and release the rear brake pedal and disconnect the brake rod (2) from the brake arm (3).
  • Page 96 32K28B00.book 86 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 Installation: 1. Reverse the removal procedure. Make sure that the lug (1) on the swingarm is located in the slot (2) in the brake panel. Tighten the axle nut to: 62 N·m (6.3 kgf·m, 46 lbf·ft) 2.

  • Page 97: Brake Pads Wear

    32K28B00.book 87 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 〈FRONT BRAKE〉 BRAKE PADS WEAR Refer to the Safety Precautions on page 55. Brake pad wear depends upon the severity of usage, the type of riding, and road conditions. (Generally, the pads will wear faster on wet and dirty roads.) Inspect the pads at each regular maintenance interval (page 56).

  • Page 98: Rear Brake

    See your dealer for this service. When the brake service is necessary, see your dealer. Use only Honda Genuine Parts or its equivalent. (1) Arrow (2) Brake arm...
  • Page 99 32K28B00.book 89 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 BATTERY NOTICE Refer to the Safety Precautions on page 55. An improperly disposed of battery can be harmful to the environment and human It is not necessary to check the battery health. electrolyte level or add distilled water as the Always confirm local regulations for battery battery is a maintenance-free (sealed) type.
  • Page 100 32K28B00.book 90 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 The battery (1) is in the battery compartment under the seat. Removal: 1. Make sure the ignition switch is OFF. 2. Remove the left side cover and seat (page 40, 41). 3. Disconnect the negative (–) terminal lead (2) from the battery first, then disconnect the positive (+) terminal lead (3).

  • Page 101: Fuse Replacement

    32K28B00.book 91 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 FUSE REPLACEMENT Refer to the Safety Precautions on page 55. When frequent fuse failure occurs, it usually Blown fuse indicates a short circuit or an overload in the electrical system. See your dealer for repair. NOTICE Never use a fuse with a different rating from that specified.
  • Page 102 32K28B00.book 92 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 Main Fuse: The main fuse (1) is located under the seat. The specified fuse is: 10 A 1. Remove the seat (page 41). 2. Remove the starter magnetic switch (2) from the rear fender (3). 3. Disconnect the wire connector (4) of the starter magnetic switch.

  • Page 103: Front Suspension

    32K28B00.book 93 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 FRONT SUSPENSION Operating the motorcycle with loose, worn, or damaged steering or front suspension Refer to the Safety Precautions on page 55. components may adversely affect vehicle Check the fork operation by locking the handling and stability. front brake and pumping the forks up and If any suspension components appear worn down several times.

  • Page 104: Rear Suspension

    32K28B00.book 94 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 REAR SUSPENSION Refer to the Safety Precautions on page 55. Check the rear suspension periodically by careful visual examination. Note the following items: 1. Swingarm bearings (1) should be checked by pushing hard against the side of the rear wheel while the motorcycle is on a support block.

  • Page 105: Side Stand

    32K28B00.book 95 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 SIDE STAND Refer to the Safety Precautions on page 55. Check the side stand spring (1) for damage and loss of tension, and the side stand assembly for freedom of movement. If the side stand is squeaky or stiff, clean the pivot area and lubricate the pivot bolt with clean engine oil.
  • Page 106 32K28B00.book 96 ページ ２０１３年６月３日　月曜日　午後５時３４分 CLEANING Clean your motorcycle regularly to protect High pressure washer spray can damage the surface finishes and inspect for damage, certain parts of your motorcycle. If you use wear and oil leakage. a high pressure washer, avoid spraying the following areas: Avoid cleaning products that are not specifically designed for motorcycle or...
  • Page 107 32K28B00.book 97 ページ ２０１３年６月３日　月曜日　午後５時３４分 Washing the Motorcycle 6. Test the brakes before riding the motorcycle. Several applications may be 1. Rinse the motorcycle thoroughly with necessary to restore normal braking cool water to remove loose dirt. performance. 2. Clean the motorcycle with a sponge or 7.
  • Page 108 32K28B00.book 98 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 Finishing Touches Exhaust Pipe and Muffler Maintenance After washing your motorcycle, consider When the exhaust pipe and muffler are using a commercially-available spray painted, do not use a commercially available cleaner/polish or quality liquid or paste wax abrasive kitchen cleaning compound.
  • Page 109 32K28B00.book 99 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 TRANSPORTING If you use a truck or motorcycle trailer to To secure your motorcycle, brace the front transport your motorcycle, we recommend wheel against the front of the truck bed or that you follow these guidelines: trailer rail.
  • Page 110 32K28B00.book 100 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 Check that the tie-down straps do not contact any control cables or electrical wiring. Tighten both straps until the front suspension is compressed about half-way. Too much pressure is unnecessary and could damage the fork seals. Use another tie-down strap to keep the rear of the motorcycle from moving.

  • Page 111: Storage Guide

    32K28B00.book 101 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 STORAGE GUIDE Extended storage, such as for winter, requires that you take certain steps to reduce the effects of deterioration from non-use of the motorcycle. In addition, Petrol is highly flammable and necessary repairs should be made BEFORE explosive.
  • Page 112 32K28B00.book 102 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 3. To prevent rusting in the cylinder, 4. Remove the battery. Store in an area perform the following: protected from freezing temperatures • Remove the spark plug cap from the and direct sunlight. spark plug. Using tape or string, Slow charge the battery once a month.

  • Page 113: Removal From Storage

    32K28B00.book 103 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 REMOVAL FROM STORAGE 1. Uncover and clean the motorcycle. 2. Change the engine oil if more than 4 months have passed since the start of storage. 3. Charge the battery as required. Install the battery. 4. Fill the fuel tank with fresh petrol. 5.

  • Page 114: Taking Care Of The Unexpected

    32K28B00.book 104 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 TAKING CARE OF THE UNEXPECTED IF YOU CRASH Personal safety is your first priority after a If there is minor damage, or you are unsure crash. If you or anyone else has been about possible damage, ride slowly and injured, take time to assess the severity of cautiously.

  • Page 115: Specifications

    32K28B00.book 105 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 SPECIFICATIONS DIMENSIONS Overall length CRF125F: 1,770 mm (69.7 in) CRF125FB: 1,860 mm (73.2 in) Overall width CRF125F: 740 mm (29.1 in) CRF125FB: 770 mm (30.3 in) Overall height CRF125F: 1,010 mm (39.8 in) CRF125FB: 1,075 mm (42.3 in) Wheelbase CRF125F: 1,220 mm (48.0 in)

  • Page 116: Chassis And Suspension

    32K28B00.book 106 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 ENGINE Bore and stroke 52.4 × 57.9 mm (2.06 × 2.28 in) Compression ratio 9.0 : 1 Displacement 125 cm (7.6 cu-in) Spark plug Standard CPR6EA-9 (NGK) Spark plug gap 0.80 – 0.90 mm (0.031 – 0.035 in) Idle speed 1,400 ±100 min (rpm)

  • Page 117: Power Transmission

    32K28B00.book 107 ページ ２０１３年５月３１日　金曜日　午前１１時２１分 POWER TRANSMISSION Primary reduction 3.250 Gear ratio, 1st 3.181 1.705 1.238 0.916 Final reduction CRF125F: 3.538 CRF125FB: 3.769 ELECTRICAL Battery YTX4L-BS 12V – 3Ah (10HR)/3.2Ah (20HR) Alternator 0.08kW / 5,000 min (rpm) FUSE Main fuse 10 A...
  • Page 118 32K28B00.book 108 ページ ２０１３年６月３日　月曜日　午後６時４９分 NOISE LEVEL AND VIBRATIONS Noise level 77 dB(A) EN16029 Operating Conditions : Annex A Uncertainty of measurement 3 dB(A) Vibration on seat Not exceed 0.5 m/s EN1032 Operating conditions : 97/24/EC Chapter 9, stationary noise Uncertainty of measurement Vibration on handlegrip Not exceed 2.5 m/s ISO5349 : 2001...

  • Page 119: Manufacturer And Authorised Representative For Eu Market

    Authorised representative for EU market Sundiro Honda Motorcycle Co., Ltd. Honda Motor Europe Ltd Belgian Branch No.188, Jiasong Middle Road, Huaxin, p/a Honda Motor Europe Ltd - Aalst Office Qingpu District, Shanghai, China Wijngaardveld 1 (Noord V) B-9300 Aalst (Belgium)
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