Honda MSX125SF 2017 Owner's Manual
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Honda MSX125SF 2017 Owner's Manual

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Owner's Manual
MSX125SF
Please read this manual carefully before riding
MSX125

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Summary of Contents for Honda MSX125SF 2017

  • Page 1 Owner’s Manual MSX125SF Please read this manual carefully before riding MSX125...
  • Page 2 How can you contact to CR Section? Customer can contact to CR by the following: : 010 922 922 E-mail : cr@ncxhonda.com.kh Working Hours : 08:00AM-05:00PM Working Days : Every Monday to Saturday (except National Holidays and cr@ncxhonda.com.kh Company Holiday) Honda Cambodia – NCX www.ncxhonda.com.kh...
  • Page 3 This publication includes the latest production information available before printing. Honda Motor Co., Ltd. reserves the right to make changes at any time without notice and without incurring any obligation.
  • Page 4 The following codes in this manual indicate Honda motorcycle. Your selection of a each country. ● Honda makes you part of a worldwide family The illustrations here in are based on the of satisfied customers who appreciate MSX125SF LO type.
  • Page 5 A Few Words About Safety Your safety, and the safety of others, is very DANGER important. Operating this motorcycle safely is You WILL be KILLED or SERIOUSLY an important responsibility. HURT if you don’t follow instructions. To help you make informed decisions about safety, we have provided operating WARNING procedures and other information on safety...

  • Page 6: Table Of Contents

    Contents Motorcycle Safety P. 2 Operation Guide P. 12 Maintenance P. 30 Troubleshooting P. 68 Information P. 84 Specifications P. 96 Index P. 99...

  • Page 7: Motorcycle Safety

    Motorcycle Safety This section contains important information for safe riding of your motorcycle. Please read this section carefully. Safety Guidelines .........P. 3 Safety Precautions ........P. 6 Riding Precautions ........P. 7 Accessories & Modifications......P. 10 Loading ............P. 11...

  • Page 8: Safety Guidelines

    Safety Guidelines Safety Guidelines that you and your passenger are both wearing an approved motorcycle helmet and protective Follow these guidelines to enhance your safety: apparel. Instruct your passenger on holding ● Perform all routine and regular inspections onto the seat strap or your waist, leaning with specified in this manual.
  • Page 9 Safety Guidelines Make Yourself Easy to See Keep Your Honda in Safe Condition Make yourself more visible, especially at night, It’s important to keep your motorcycle properly by wearing bright reflective clothing, maintained and in safe riding condition. positioning yourself so other drivers can see...
  • Page 10 Safety Guidelines check the tightness of critical nuts and bolts, WARNING and check the handlebar, control levers, brakes, and wheels. Ride slowly and cautiously. Carbon monoxide gas is toxic. Your motorcycle may have suffered damage Breathing it can cause that is not immediately apparent. Have your unconsciousness and even kill you.

  • Page 11: Safety Precautions

    Safety Precautions ● Safety Precautions Face shield with unobstructed field of vision or other approved eye protection ● Ride cautiously and keep your hands on the WARNING handlebar and feet on the footpegs. ● Keep passenger’s hands onto the seat strap Not wearing a helmet increases the or your waist, passenger’s feet on the chance of serious injury or death in a...

  • Page 12: Riding Precautions

    Riding Precautions Riding Precautions Brakes Observe the following guidelines: ● Running-in Period Avoid excessively hard braking and down- shifts. During the first 500 km (300 miles) of running, Sudden braking can reduce the follow these guidelines to ensure your motorcycle's stability. motorcycle’s future reliability and performance.
  • Page 13 Riding Precautions ❙ Engine Braking Parking Engine braking helps slow your motorcycle ● Park on a firm, level paved surface. down when you release the throttle. For further ● If you must park on a slight incline or loose slowing action, downshift to a lower gear. Use surface, park so that the motorcycle cannot engine braking with intermittent use of the move or fall over.
  • Page 14 Riding Precautions 3. Slowly lean the motorcycle to the left until its Refuelling and Fuel Guidelines weight rests on the side stand. Follow these guidelines to protect the engine 4. Turn the handlebar fully to the left. and catalytic converter: Turning the handlebar to the right reduces ●...

  • Page 15: Accessories & Modifications

    Honda or make modifications to your motorcycle from its Follow all instructions in this owner’s original design. Doing so can make it unsafe.

  • Page 16: Loading

    Loading Loading WARNING ● Carrying extra weight affects your Overloading or improper loading can motorcycle’s handling, braking and stability. cause a crash and you can be seriously Always ride at a safe speed for the load you hurt or killed. are carrying.

  • Page 17: Operation Guide

    Basic Operation Flow ❙ Pre-ride Inspection (P35) ❙ Acceleration Carefully inspect your motorcycle to make sure that it is safe to ride. Apply throttle gradually. Obey the speed limit. ❙ (P27) Shift Change ❙ (P25) Starting the Engine Start and warm the engine. ❙...
  • Page 18 ❙ (P8) ❙ Parking Braking Close the throttle and apply the Park on a firm level surface. front and rear brakes together. Use the stand, and lock the The brakelight will indicate that steering. you have applied the brakes. ❙ Stopping If pulling off the road, signal early enough to show traffic that you are...
  • Page 19 Parts Location (P29) Tool kit (P82) Fuse box (P47) Battery (P54) Rear brake fluid reservoir (P54) Front brake fluid reservoir (P65) Throttle grip Front brake lever Headlight (P67) Engine oil fill cap/dipstick (P51) (P49) Spark plug Rear brake pedal Engine oil drain bolt (P53) (P56) Brakelight switch...
  • Page 20 (P62) Clutch lever (P28) Fuel fill cap (P29) Document bag (P48) Seat Helmet holder (P29) Seat lock (P48) (P66) Crankcase breather Drive chain (P58) (P57) Side stand (P27) Shift lever...
  • Page 21 Instruments button Tachometer red zone button (excessive engine rpm range) Tachometer NOTICE Do not operate the engine in the tachometer red zone. Excessive engine speed can adversely affect engine life.
  • Page 22 Display Check When the ignition switch is turned on, all the mode and digital segments will show. If any part of these displays does not come on when it should, have your dealer check for problems. Speedometer Fuel gauge Remaining fuel when only 1st (E) segment starts flashing: approximately 1.42 litres (0.375 US gal, 0.312 Imp gal) If the fuel gauge indicators repeat flashing (P71)
  • Page 23 Instruments (Continued) Odometer [TOTAL] & Tripmeter [TRIP A/B] button switches between odometer & tripmeters. • Odometer: Total distance ridden. • Tripmeter: Distance ridden since tripmeter was reset (press and hold button to reset to 0.0 km). Clock (12-hour display) button button...
  • Page 24 To set the clock: Press the button until the desired minute is displayed. Turn the ignition switch on. Press and hold to advance the minute Press and hold the buttons fast. until the hour digits start flashing. Press the button. The clock is set. Press the button until the desired hour The adjustment can also be set by turning...
  • Page 25 Indicators If one of these indicators does not come on when it should, have your dealer check for problems. PGM-FI (Programmed Fuel Injection) malfunction indicator lamp (MIL) Comes on briefly when the ignition switch is turned on with the engine stop switch in the (Run) position.
  • Page 26 Neutral indicator Comes on when the transmission is in Neutral. High beam indicator...
  • Page 27 Switches Engine stop switch Should normally remain in the (Run) position. In an emergency, switch to (Off) position (the starter motor will not operate) Start button to stop the engine. Turn signal switch Pressing the switch turns the Headlight switch turn signal off.
  • Page 28 (ON) Ignition switch Turns electrical system on for starting/riding. Switches the electrical system on/off, locks the steering. (OFF) Key can be removed when in the (OFF) or Turns engine off. (LOCK) position. (LOCK) Locks steering. Steering Lock ❙ Locking Lock the steering when parking to help prevent theft.
  • Page 29 Retractable Ignition Key To release the key Avoid contact with the key whenever it extends or retracts. Press the release button to release the key out from the key case. Key case Make sure to fully extend the key. Press Release button To retract the key Push the key inside the key case until you...
  • Page 30 Starting the Engine Start your engine using the following NOTICE procedure, regardless of whether the engine • If the engine does not start within 5 seconds, turn the is cold or warm. ignition off and wait 10 seconds before trying to start the engine again to recover battery voltage.
  • Page 31 Starting the Engine (Continued) If the engine does not start: With the throttle completely closed, press the start button. Open the throttle fully and press the start If you cannot start the engine, with the button for 5 seconds. throttle slightly open (about 3 mm, Repeat the normal starting procedure.
  • Page 32 Shifting Gears Your motorcycle transmission has 4 forward gears in a one-down, three-up shift pattern.
  • Page 33 Refuelling Opening the Fuel Fill Cap Ignition key Open the lock cover, insert the ignition key, and turn it clockwise to open the cap. Closing the Fuel Fill Cap After refuelling, push the fuel fill cap closed until it locks. Lower edge Remove the key and close the lock cover.
  • Page 34 Storage Equipment The helmet holder and tool kit are located under the seat by the rubber strap. Document bag is located underside of the seat by the rubber strap. Rubber strap Rubber strap Helmet holder Tool kit Document bag WARNING Riding with a helmet attached to the holder can interfere with the rear wheel or suspension and could cause a...

  • Page 35: Maintenance

    Maintenance Please read “Importance of Maintenance” and “Maintenance Fundamentals” carefully before attempting any maintenance. Refer to “Specifications” for service data. Importance of Maintenance ......P. 31 Clutch............P. 62 Maintenance Schedule.......P. 32 Throttle............P. 65 Maintenance Fundamentals ......P. 35 Crankcase Breather........P. 66 Tool Kit............P.

  • Page 36: Importance Of Maintenance

    Importance of Maintenance Importance of Maintenance Maintenance Safety Keeping your motorcycle well-maintained is Always read the maintenance instructions absolutely essential to your safety and to before you begin each task, and make sure that protect your investment, obtain maximum you have the tools, parts, and skills required. performance, avoid breakdowns, and reduce air We cannot warn you of every conceivable pollution.

  • Page 37: Maintenance Schedule

    Honda’s standards and specifications by properly trained and Honda recommends that your dealer should equipped technicians. Your dealer meets all road test your motorcycle after each periodic of these requirements. Keep an accurate maintenance is carried out.
  • Page 38 : Inspect (clean, adjust, lubricate, or replace if necessary) you have the necessary tools and are mechanically skilled. : Lubricate Procedures are provided in an official Honda Shop Manual. : Replace : Technical. In the interest of safety, have your motorcycle : Clean serviced by your dealer.
  • Page 39 Maintenance Schedule Frequency * Pre-ride Annual Regular Refer to Items Check × 1,000 km Check Replace page P. 35 × 1,000 mi Drive Chain Every 500 km (300 mi): Brake Fluid * 2 Years Brake Pads Wear Brake System Brake Light Switch Headlight Aim Lights/Horn –...

  • Page 40: Maintenance Fundamentals

    Maintenance Fundamentals ● Drive chain − Check condition and slack, Pre-ride Inspection adjust and lubricate if necessary. P. 58 To ensure safety, it is your responsibility to ● Brakes − Check operation; perform a pre-ride inspection and make sure Front and Rear: check brake fluid level and that any problem you find is corrected.
  • Page 41 Maintenance Fundamentals Replacing Parts WARNING Always use Honda Genuine Parts or their Installing non-Honda parts may make equivalents to ensure reliability and safety. your motorcycle unsafe and cause a crash in which you can be seriously hurt or killed. Always use Honda Genuine Parts or equivalents that have been designed and approved for your motorcycle.
  • Page 42 Maintenance Fundamentals Battery WARNING Your motorcycle has a maintenance-free type The battery gives off explosive battery. You do not have to check the battery hydrogen gas during normal electrolyte level or add distilled water. Clean the operation. battery terminals if they become dirty or corroded.
  • Page 43 NOTICE NOTICE Replacing a fuse with one that has a higher rating greatly Installing non-Honda electrical accessories can overload increases the chance of damage to the electrical system. the electrical system, discharging the battery and possibly damaging the system.
  • Page 44 Conserving” or “Resource Conserving” on the For recommended engine oil, see circular API service symbol. “Specifications.” P. 97 If you use non-Honda engine oil, check the label to make sure that the oil satisfies all of the following standards: ● JASO T 903 standard*...
  • Page 45 NOTICE have the sprocket replaced by your dealer. Brake fluid can damage plastic and painted surfaces. Wipe up spills immediately and wash thoroughly. Recommended brake fluid: Honda DOT 3 or DOT 4 Brake Fluid or Normal Worn Damaged equivalent (REPLACE)
  • Page 46 Maintenance Fundamentals ❙ Cleaning and Lubricating Never use petrol or low flash point solvents for After inspecting the slack, clean the chain and cleaning the drive chain. sprockets while rotating the rear wheel. Use a A fire or explosion could result. dry cloth with high flash-point solvent.
  • Page 47 Maintenance Fundamentals ❙ Inspecting for Damage Crankcase Breather Inspect the tyres for Service more frequently when riding in rain, at cuts, slits, or cracks full throttle, or after the motorcycle is washed that exposes fabric or or overturned. Service if the deposit level can be cords, or nails or seen in the transparent section of the drain other foreign objects...
  • Page 48 Maintenance Fundamentals ❙ Inspecting Tread Depth WARNING Inspect the tread wear indicators. If they become visible, replace the tyres immediately. Riding on tyres that are excessively worn or improperly inflated can cause a crash in which you can be seriously hurt or killed.
  • Page 49 Maintenance Fundamentals Have your tyres replaced by your dealer. WARNING For recommended tyres, and air pressure, see “Specifications.” P. 97 Installing improper tyres on your Follow these guidelines whenever you replace motorcycle can adversely affect tyres. handling and stability, and can cause a ●...
  • Page 50 Maintenance Fundamentals Air Cleaner This motorcycle is equipped with a viscous type air cleaner element. Air blow cleaning or any other cleaning can degrade the viscous element performance and cause the intake of dust. Do not perform the maintenance. Should be serviced by your dealer.

  • Page 51: Tool Kit

    Tool Kit The tool kit is stored under the seat. P. 48 You can perform some roadside repairs, minor adjustments and parts replacement with the tools contained in the kit. ● Standard/Phillips screwdriver ● Screwdriver handle ● Spark plug wrench...

  • Page 52: Removing & Installing Body Components

    Removing & Installing Body Components Battery 2. Remove the battery holder by removing the bolt. 3. Disconnect the negative terminal from Battery the battery. Bolt holder 4. Disconnect the positive terminal from the battery. 5. Remove the battery taking care not to drop the terminal nuts.

  • Page 53: Seat

    Removing & Installing Body Components Seat ❙ Seat Removal 1. Insert the ignition key into the seat lock. 2. Turn it clockwise, then pull the seat up Prongs and backward. Seat ❙ Installation 1. Insert the prongs into the stays on the frame.

  • Page 54: Spark Plug

    Spark Plug Checking Spark Plug Spark plug wrench For the recommended spark plug, see “Specifications.” P. 97 Use only the recommended type of spark plug in the recommended heat range. NOTICE Using a spark plug with an improper heat range can cause engine damage.
  • Page 55 Spark Plug Checking Spark Plug 5. Check the spark plug gap using a wire- 8. Tighten the spark plug: ● type feeler gauge. If the old plug is good: If adjustment is necessary, bend the 1/8 turn after it seats ●...

  • Page 56: Engine Oil

    Engine Oil Checking the Engine Oil Upper 1. If the engine is cold, idle the engine for 3 level to 5 minutes. 2. Turn the ignition switch off and wait for 2 to 3 minutes. 3. Place your motorcycle in an upright position on a firm, level surface.
  • Page 57 Engine Oil Adding Engine Oil Adding Engine Oil NOTICE Overfilling with oil or operating with insufficient oil can If the engine oil is below or near the lower cause damage to your engine. Do not mix different brands level mark, add the recommended engine oil. and grades of oil.
  • Page 58 Engine Oil Changing Engine Oil 4. Place a drain pan under the drain bolt. 6. Install a new sealing washer onto the 5. Remove the oil fill cap/dipstick, drain bolt, drain bolt. Tighten the drain bolt. and sealing washer to drain the oil. Torque: 24 N·m (2.4 kgf·m, 18 lbf·ft).

  • Page 59: Brakes

    Brakes Checking Brake Fluid If the brake fluid level in either reservoir is below the LWR or LOWER level mark or the 1. Place your motorcycle in an upright brake lever and pedal freeplay becomes position on a firm, level surface. excessive, inspect the brake pads for wear.
  • Page 60 Brakes Inspecting the Brake Pads Inspecting the Brake Pads Front Check the condition of the brake pad wear Brake pads indicators. The pads need to be replaced if a brake pad is worn to the indicator. Wear Inspect the brake pads from below Front Disc indicators...
  • Page 61 Brakes Adjusting the Brakelight Switch Adjusting the Brakelight Switch Check the operation of the brakelight switch. Hold the brakelight switch and turn the adjusting nut in the direction A if the switch operates too late, or turn the nut in the direction B if the switch operates too soon.

  • Page 62: Side Stand

    Side Stand Checking the Side Stand Side stand spring 1. Check that the side stand operates smoothly. If the side stand is stiff or squeaky, clean the pivot area and lubricate the pivot bolt with clean grease. 2. Check the spring for damage or loss of tension.

  • Page 63: Drive Chain

    Drive Chain Inspecting the Drive Chain Slack Check the drive chain slack at several points along the chain. If the slack is not constant at all points, some links may be kinked and binding. Have the chain inspected by your dealer. 1.
  • Page 64 Drive Chain Adjusting the Drive Chain Slack Adjusting the Drive Chain Slack Rear axle nut Rear edge of adjusting Adjusting the chain requires special tools. slot Have the drive chain slack adjusted by your Adjusting dealer. 1. Shift the transmission to Neutral. Stop the engine.
  • Page 65 Drive Chain Adjusting the Drive Chain Slack 5. Turn both adjusting nuts an equal number 7. Tighten the rear axle nut. of turns until the correct drive chain slack Torque: 59 N·m (6.0 kgf·m, 44 lbf·ft). is obtained. Turn the adjusting nuts 8.
  • Page 66 Drive Chain Adjusting the Drive Chain Slack ❙ Checking the Drive Chain Wear If the drive chain slack is excessive when the rear axle is moved to the furthest limit of adjustment, the drive chain is worn and must be replaced. Chain: DID 420D If necessary have the drive chain replaced by your dealer.

  • Page 67: Clutch

    Clutch Checking the Clutch Check the clutch cable for kinks or signs of wear. If necessary have it replaced by your ❙ Checking the Clutch Lever Freeplay dealer. Lubricate the clutch cable with a Check the clutch lever freeplay. commercially available cable lubricant to Freeplay at the clutch lever: prevent premature wear and corrosion.
  • Page 68 Clutch Adjusting the Clutch Lever Freeplay Adjusting the Clutch Lever Rubber dust cover Freeplay ❙ Upper Adjustment Upper lock nut Attempt adjustment with the upper clutch cable adjuster first. 1. Pull back the rubber dust cover. – 2. Loosen the upper lock nut. Upper clutch cable 3.
  • Page 69 Clutch Adjusting the Clutch Lever Freeplay 1. Loosen the upper lock nut and turn the Lower lock nut upper clutch cable adjuster all the way in (to provide maximum freeplay). Tighten the upper lock nut. 2. Loosen the lower lock nut. 3.

  • Page 70: Throttle

    Throttle Checking the Throttle With the engine off, check that the throttle rotates smoothly from fully closed to fully open in all steering positions and throttle freeplay is correct. If the throttle does not move smoothly, close automatically, or if the cable is damaged, have the motorcycle inspected by your dealer.

  • Page 71: Crankcase Breather

    Crankcase Breather Cleaning the Crankcase Breather 1. Place a suitable container under the crankcase breather tube. 2. Remove the crankcase breather tube and drain deposits. 3. Reinstall the crankcase breather tube. Crankcase breather tube...

  • Page 72: Other Adjustments

    Other Adjustments Adjusting the Headlight Aim You can adjust vertical aim of the headlight for proper alignment. To move the headlight case, loosen the adjusting bolt. Tighten the adjusting bolt after adjustment. Obey local laws and regulations. Headlights Raise Lower Adjusting bolt...

  • Page 73: Troubleshooting

    Troubleshooting Unstable Engine Running Occurs Engine Will Not Start .........P. 69 Sporadically Warning Indicators On or Flashing ...P. 70 ..........P. 83 PGM-FI (Programmed Fuel Injection) Malfunction Indicator Lamp (MIL) ....P. 70 Other Warning Indications ......P. 71 Fuel Gauge Failure Indication.....P. 71 Tyre Puncture ..........P.

  • Page 74: Engine Will Not Start

    Engine Will Not Start Starter Motor Operates But Starter Motor Does Not Engine Does Not Start Operate Check the following items: Check the following items: ● Check the correct engine starting ● Make sure engine stop switch is in (Run) sequence P.

  • Page 75: Warning Indicators On Or Flashing

    Warning Indicators On or Flashing PGM-FI (Programmed Fuel Injection) Malfunction Indicator Lamp (MIL) If the indicator comes on while riding, you may have a serious problem with the PGM-FI system. Reduce speed and have your motorcycle inspected by your dealer as soon as possible.

  • Page 76: Other Warning Indications

    Other Warning Indications Fuel Gauge Failure Indication If the fuel system has an error, the fuel gauge indicators will be displayed as shown in the illustration. If this occurs, see your dealer as soon as possible.

  • Page 77: Tyre Puncture

    Tyre Puncture Repairing a puncture or removing a wheel WARNING requires special tools and technical expertise. We recommend you have this type of service Riding your motorcycle with a performed by your dealer. temporary tyre repair can be risky. If After an emergency repair, always have the the temporary repair fails, you can tyre inspected/replaced by your dealer.
  • Page 78 Tyre Puncture Removing Wheels ❙ Front Wheel 4. Remove the front axle shaft, front wheel and side collars. Removal Avoid getting grease, oil, or dirt on the 1. Place your motorcycle on a firm, level disc or pad surfaces. surface. Do not pull the brake lever while the 2.
  • Page 79 Tyre Puncture Removing Wheels Installation 4. After installing the wheel, apply the brake 1. Attach the side collars to the wheel. lever several times, then check if the 2. Position the wheel between the fork legs wheel rotates freely. Recheck the wheel if and insert the front axle shaft from the the brake drags or if the wheel does not right side, through the wheel hub and...
  • Page 80 Tyre Puncture Removing Wheels ❙ Rear Wheel 4. Remove the drive chain from the driven sprocket by pushing the rear wheel Removal forward. 1. Support your motorcycle securely and Left side collar raise the rear wheel off the ground using Rear axle a maintenance stand or a hoist.
  • Page 81 Tyre Puncture Removing Wheels 5. Remove the rear axle shaft, washer, right NOTICE side collar, left side collar and rear wheel. When installing the brake caliper into position, carefully Support the brake caliper assembly so fit the brake disc between the pads to avoid scratching that it doesn’t hang from the brake them.
  • Page 82 Tyre Puncture Removing Wheels 3. Adjust the drive chain. P. 59 4. Install and tighten the rear axle nut. Torque: 59 N·m (6.0 kgf·m, 44 lbf·ft). 5. After installing the wheel, apply the brake pedal several times, then recheck that the wheel rotates freely.

  • Page 83: Electrical Trouble

    Electrical Trouble Battery Goes Dead Burned-out Light Bulb Charge the battery using a motorcycle Follow the procedure below to replace a battery charger. burned-out light bulb. Remove the battery from the motorcycle Turn the ignition switch to the (OFF) or before charging.
  • Page 84 Electrical Trouble Burned-out Light Bulb ❙ ❙ Headlight Bulb Brake/Tail Light Brake/Tail light Headlights The brake and tail light uses several LEDs. If there is a LED which is not turned on, see The headlights use several LEDs. your dealer for servicing. If there is a LED which is not turned on, see your dealer for servicing.
  • Page 85 Electrical Trouble Burned-out Light Bulb ❙ Front/Rear Turn Signal Bulb 4. Pull out the bulb without turning. 5. Install a new bulb and the parts in the The right and left turn signal bulbs reverse order of removal. replacement can be done in the same way. Install the socket by turning it clockwise.
  • Page 86 Electrical Trouble Burned-out Light Bulb ❙ License Plate Light Bulb 1. Remove the screws. 2. Remove the license plate light cover and the cover packing. 3. Pull out the bulb without turning. Bulb License plate light cover Cover packing Screws 4.

  • Page 87: Blown Fuse

    Electrical Trouble Blown Fuse Blown Fuse Fuse box covers Before handling fuses, see “Inspecting and Replacing Fuses.” P. 38 ❙ Fuse Box Fuses 1. Remove the seat. P. 48 2. Open the fuse box cover. 3. Pull the fuses out one by one check for a blown fuse.

  • Page 88: Unstable Engine Running Occurs Sporadically

    Unstable Engine Running Occurs Sporadically If the fuel pump filter is clogged, unstable engine running will occur sporadically while riding. Even if this symptom is occurred, you can continue to ride your motorcycle. If unstable engine running is occurred even sufficient fuel is available, have your motorcycle inspected by your dealer as soon as possible.

  • Page 89: Information

    Information Keys.............P. 85 ..P. 86 Instruments, Controls, & Other Features Caring for Your Motorcycle.......P. 88 Storing Your Motorcycle ......P. 90 Transporting Your Motorcycle ....P. 91 You & the Environment ......P. 92 Serial Numbers ...........P. 93 Fuels Containing Alcohol......P. 94 Catalytic Converter ........P. 95...

  • Page 90: Keys

    Keys Keys A metal key holder may cause damage to the area surrounding the ignition switch. Ignition Key and Retractable Ignition Be sure to record the key number provided with the key number plate and record it in this manual. Store the key number plate in a safe location.

  • Page 91: Instruments, Controls, & Other Features

    Instruments, Controls, & Other Features Instruments, Controls, & Tripmeter Other Features The tripmeter A and B return to 0.0 when the read-out exceeds 9,999.9. Ignition Switch Document Bag Leaving the ignition switch (ON) with the The owner’s manual, registration, and engine stopped will drain the battery.
  • Page 92 Instruments, Controls, & Other Features High Beam Indicator The high beam indicator will come on briefly due to the capacitor being discharged when the ignition switch is turned on immediately after the engine is stopped with the high beam. Headlight The headlight will come on briefly due to the capacitor being discharged when the headlight dimmer switch is operated immediately after...

  • Page 93: Caring For Your Motorcycle

    Frequent cleaning and polishing is important to 3. Thoroughly rinse your motorcycle with plenty ensure the long life of your Honda. A clean of clean water and dry with a soft, clean motorcycle makes it easier to spot potential cloth.
  • Page 94 Caring for Your Motorcycle ❙ ● Washing Precautions Do not direct water at the air cleaner: Follow these guidelines when washing: Water in the air cleaner can prevent the ● Do not use high-pressure washers: engine from starting. ● High-pressure water cleaners can damage Do not direct water near the headlight: moving parts and electrical parts, Any condensation inside the headlight...

  • Page 95: Storing Your Motorcycle

    Storing Your Motorcycle Storing Your Motorcycle Panels Follow these guidelines to prevent scratches If you store your motorcycle outdoors, you and blemishes: should consider using a full-body motorcycle ● Wash gently using a soft sponge and plenty cover. of water. If you won’t be riding for an extended period, ●...

  • Page 96: Transporting Your Motorcycle

    Transporting Your Motorcycle Transporting Your After removing your motorcycle from storage, inspect all maintenance items required by the Motorcycle Maintenance Schedule. If your motorcycle needs to be transported, it should be carried on a motorcycle trailer or a flatbed truck or trailer that has a loading ramp or lifting platform, and motorcycle tie-down straps.

  • Page 97: You & The Environment

    You & the Environment You & the Environment drain or on the ground. Used oil, petrol, and cleaning solvents contain poisons that can hurt Owning and riding a motorcycle can be refuse workers and contaminate drinking enjoyable, but you must do your part to protect water, lakes, rivers, and oceans.

  • Page 98: Serial Numbers

    Serial Numbers Serial Numbers The frame and engine serial numbers uniquely identify your motorcycle and are required in order to register your motorcycle. They may also be required when ordering replacement parts. You should record these numbers and keep them in a safe place. Frame number Engine number...

  • Page 99: Fuels Containing Alcohol

    Fuels Containing Alcohol Fuels Containing Alcohol The use of petrol containing more than 10 % ethanol may: ● Some conventional fuels blended with alcohol Damage the painting of the fuel tank. ● are available in some locales to help reduce Damage the rubber tubes of the fuel line.

  • Page 100: Catalytic Converter

    A defective catalytic converter contributes to air pollution and can impair your engine’s performance. A replacement unit must be an original Honda part or equivalent.

  • Page 101: Specifications

    Specifications Specifications ■ Main Components Displacement 124.89 cm (7.618 cu-in) Overall length 1,755 mm (69.1 in) 52.400 × 57.913 mm Bore × stroke Overall width 728 mm (28.7 in) (2.0630 × 2.2800 in) Overall height 988 mm (38.9 in) Compression ratio 9.3:1 Wheelbase 1,199 mm (47.2 in)
  • Page 102 130/70-12 56L 1.1 litres (1.2 US qt, After disassembly 1.0 Imp qt) Tyre type Bias-ply, tubeless Recommended IRC NR77U Honda DOT 3 or DOT 4 Brake Fluid Front brake fluid VEE RUBBER V119C Recommended Tyres IRC NR77U Rear VEE RUBBER V119C Front 200 kPa (2.00 kgf/cm...
  • Page 103 Specifications ■ Torque Specifications Recommended drive Drive chain lubricant chain lubricant If not available, use SAE 80 or 90 gear oil Engine oil drain bolt 24 N·m (2.4 kgf·m, 18 lbf·ft) Drive chain slack 30 to 40 mm (1.2 to 1.6 in) Rear axle nut 59 N·m (6.0 kgf·m, 44 lbf·ft) DID 420D...

  • Page 104: Index

    Index Index Accessories..........10 Digital Clock Adjustment......19 Drive Chain ..........58 Basic Operation Flow........ 12 Battery ..........37, 47 Electrical Trouble........78 Brake Light Switch ........56 Engine Brakes Number............ 93 Fluid........... 40, 54 Oil ............39, 51 Pad Wear ..........55 Starting ............
  • Page 105 Fuel Ignition Switch........23, 25 Gauge ............17 Indicators............20 Recommended ......... 28 Instruments ..........16 Remaining ..........17 Tank Capacity........... 28 Fuels Containing Alcohol......94 Load Limits ..........11 Fuses............. 38, 82 Loading Guidelines........11 Gasohol ............94 Maintenance Fundamentals ...........35 Importance ..........31 Headlight Aim ........... 67 Safety ............31 Headlight Dimmer Switch......
  • Page 106 Riding Precautions ........7 Odometer ..........18, 86 Engine ..........39, 51 Safety Precautions........6 Seat ............48 Serial Numbers .......... 93 Parking ............8 Shifting Gears ..........27 Parts Location..........14 Side Stand ..........57 Petrol ............94 Specifications..........96 PGM-FI (Programmed Fuel Injection) Speedometer ..........
  • Page 107 Tachometer..........16 Throttle ............65 Tool Kit ..........29, 46 Transporting Your Motorcycle ....91 Tripmeter ..........18, 86 Troubleshooting........68 Turn Signal Indicator......... 20 Turn Signal Switch........22 Tyres Air Pressure ..........42 Puncture........... 72 Replacing ........... 42, 72 Warning Indicators On or Flashing ..
  • Page 108 Honda Cambodia – NCX www.ncxhonda.com.kh 4PK26D20 00X4P-K26-D200...

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Msx125 2017

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