Honda CB300R 2019 Owner's Manual
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Honda CB300R 2019 Owner's Manual

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31K0AA00
2019 CB300R/A
MOM 16558 (1801)
P. 2
P. 16
P. 51
P. 105
P. 124
P. 147
P. 151

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Summary of Contents for Honda CB300R 2019

  • Page 1: Table Of Contents

    Contents Motorcycle Safety P. 2 Operation Guide P. 16 Maintenance P. 51 Troubleshooting P. 105 Information P. 124 Specifications P. 147 Index P. 151 2019 CB300R/A 31K0AA00 MOM 16558 (1801)
  • Page 2 When service is required, remember that Honda motorcycle. Your selection of a your Honda dealer knows your motorcycle Honda makes you part of a worldwide family best. If you have the required mechanical of satisfied customers who appreciate “know-how” and tools, you can purchase an...
  • Page 3 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 4: 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 Labels............P. 7 Safety Precautions..........P. 9 Riding Precautions ..........P. 10 Accessories & Modifications......P. 14 Loading ..............

  • Page 5: Safety Guidelines

    Safety Guidelines Safety Guidelines Before Riding Make sure that you are physically fit, mentally Follow these guidelines to enhance your safety: focused and free of alcohol and drugs. Check Perform all routine and regular inspections ● that you and your passenger are both wearing specified in this manual.
  • Page 6 Safety Guidelines We recommend that all riders take a certified Make Yourself Easy to See course approved by the Motorcycle Safety Make yourself more visible, especially at night, Foundation (MSF). New riders should start with by wearing bright reflective clothing, positioning the basic course, and even experienced riders yourself so other drivers can see you, signaling will find the advanced course beneficial.
  • Page 7 Safety Guidelines Keep Your Honda in Safe Condition If You are Involved in a Crash It's important to keep your motorcycle properly Personal safety is your first priority. If you or maintained and in safe riding condition. anyone else has been injured, take time to...
  • Page 8 Safety Guidelines WARNING Carbon Monoxide Hazard Exhaust contains poisonous carbon monoxide, a Running the engine of your motorcycle colorless, odorless gas. Breathing carbon while in an enclosed or even partially monoxide can cause loss of consciousness and enclosed area can cause a rapid build- may lead to death.

  • Page 9: Safety Labels

    Safety Labels Safety Labels hazards that could cause serious injury. Read these labels carefully and don't remove them. Safety and information labels on your If a label comes off or becomes hard to read, motorcycle provide important safety contact your dealer for a replacement. information and may warn you of potential Continued...
  • Page 10 Safety Labels...

  • 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 ● handlebar and feet on the footpegs. Look for a DOT (Department of Transportation) certification label on any helmet Keep passenger's hands onto the seat strap ●...

  • Page 12: Riding Precautions

    Riding Precautions Riding Precautions Boots or Riding Shoes Sturdy boots with non-slip soles and ankle protection Break-in Period Jacket and Pants During the first 300 miles (500 km) of running, follow these guidelines to ensure your Protective, highly visible, long-sleeved jacket and durable long pants for riding (or a motorcycle's future reliability and performance.
  • Page 13 Riding Precautions Exercise caution on low traction surfaces. Anti-lock Brake System (ABS) ● The tires slip more easily on such CB300RA only surfaces and braking distances are This model is equipped with an Anti-lock Brake longer. System (ABS) designed to help prevent the Avoid continuous braking.
  • Page 14 Riding Precautions Engine Braking Parking Engine braking helps slow your motorcycle Park on a firm, level 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 15 Riding Precautions Turn the handlebar fully to the left. Refueling and Fuel Guidelines Turning the handlebar to the right Follow these guidelines to protect the engine, reduces stability and may cause the fuel system and catalytic converter: motorcycle to fall. Use only unleaded gasoline.

  • Page 16: Accessories & Modifications

    We strongly advise that you do not add any seriously hurt or killed. accessories that were not specifically designed or approved for your motorcycle by Honda or Follow all instructions in this owner's make modifications to your motorcycle from its manual regarding accessories and original design.

  • Page 17: Loading

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

  • Page 18: Operation Guide

    Parts Location Document bag (P.50) Front brake fluid reservoir (P.90) Clutch lever (P.98) Throttle grip (P.101) Coolant reserve tank cap/ dipstick (P.88) Right shroud (P.82) Engine oil fill cap (P.84) Engine oil filter (P.86) Engine oil level inspection window (P.84) Rear brake pedal Brake light switch (P.92)
  • Page 19 Left shroud (P.82) Battery (P.73) Fuel fill cap (P.48) Fuel tank cover (P.77) Front seat (P.76) Rear seat (P.81) Helmet holders (P.49) Fuse boxes (P.121) Crankcase breather (P.102) Drive chain slider (P.97) Drive chain (P.94) Rear suspension spring preload adjuster (P.104) Shift lever (P.47)
  • Page 20 Instruments Tachometer NOTICE Do not operate the engine in the tachometer red zone. Excessive engine speed can adversely affect engine life. Tachometer red zone (excessive engine rpm range) button button Display Check When the ignition switch is turned to the ON position, all the mode and digital segments will show.
  • Page 21 Clock (12-hour display) To set the clock: (P.29) Odometer [TOTAL] & Tripmeter [TRIP A/B] & Stopwatch (P.20) Coolant temperature gauge ( When the coolant is over specified temperature, the segment H flashes. If the segment H flashes while riding: (P.107) Speedometer Current fuel mileage, Average fuel mileage [AVG], Fuel consumption, and Average speed [AVG]...
  • Page 22 Instruments (Continued) Odometer [TOTAL] & Tripmeter [TRIP A/B] & Stopwatch button switches between the odometer, tripmeter A, tripmeter B, and stopwatch. Stopwatch Odometer Tripmeter A Tripmeter B...
  • Page 23 Odometer [TOTAL] Stopwatch Total distance ridden. When “ ” is Shows elapsed time since the button displayed, go to your dealer for service. was pushed to start the measurement. Display range: 0H00M00.0S - 9H59M59.9S Tripmeter [TRIP A/B] • Above 9H59M59.9S back to 0H00M00.0S Distance ridden since tripmeter was reset.
  • Page 24 Instruments (Continued) To reset the tripmeter B, average fuel To reset the tripmeter [TRIP A/B], mileage B, fuel consumption B and average average fuel mileage [AVG], fuel speed B (these are based on tripmeter B) consumption and average speed [AVG] together, press and hold the button To reset the tripmeter A, average fuel...
  • Page 25 Stopwatch To Restart the Measurement Press the button again. The stopwatch To Measure the Time restarts measurement. Select the stopwatch. (P.20) To start measurement, press the To Reset the Measured Value button. Press and hold the button when the The measurement keeps going, if you stopwatch is displayed and also the change an item while measuring.
  • Page 26 Instruments (Continued) Current fuel mileage, Average fuel mileage [AVG], Fuel consumption, and Average speed [AVG] button switches between the current fuel mileage, average fuel mileage, fuel consumption and average speed. The items cannot be switched by the button if the stopwatch is displayed. Current fuel Average fuel Fuel...
  • Page 27 Current fuel mileage Average fuel mileage [AVG] Displays the current instant fuel mileage. Displays the average fuel mileage since the Display range: selected tripmeter was reset. 0.0 to 299.9 mile/gal (L/100km or The average fuel mileage will be calculated USA model km/L) based on value displayed on the tripmeter (A 0.0 to 299.9 L/100km (km/L,...
  • Page 28 Instruments (Continued) • When the tripmeter A or B is reset: “ ” Fuel consumption is displayed. Displays the fuel consumption since the selected tripmeter was reset. When “ ” is displayed except for the The fuel consumption will be calculated above-mentioned cases, go to your dealer based on value displayed on the tripmeter (A for service.
  • Page 29 Average speed Displays the average speed since the selected tripmeter was reset. The average speed will be calculated based on value displayed on the tripmeter (A or B) selected. Also, the average speed for tripmeter A will be displayed when the odometer, tripmeter A, and stopwatch are selected.
  • Page 30 Instruments (Continued) Display Setting Setting Mode A Following items can be changed sequentially. (P.29) • Clock setting • Backlight brightness adjustment • Changing the speed and mileage unit • Changing the fuel mileage meter unit Setting Mode B Following items can be changed sequentially. (P.33) •...
  • Page 31 Setting Mode A 1 Clock setting: If the buttons are not pressed for about 30 Turn the ignition switch to the ON position. Select the odometer, tripmeter A or seconds, the control is automatically switched tripmeter B. from the setting mode to the ordinary (P.20) Press and hold buttons until...
  • Page 32 Instruments (Continued) Press button. The minute digits start 2 Backlight brightness adjustment: flashing. You can adjust the brightness to one of five levels. Press button. The brightness is switched. Press button until the desired minute is displayed. Press and hold button to advance the minute quickly.
  • Page 33 3 Changing the speed and mileage unit: When selecting the “mph” and “mile” in USA model Press button to select either "mph" and Press button. The speed and mileage "mile" or "km/h" and "km". unit is set, and then the display moves to the ordinary display.
  • Page 34 Instruments (Continued) 4 Changing the fuel mileage meter unit: When the “mph” for speed and “mile” for mileage are selected Press button to select “mile/L” or “mile/gal”. When "mile/gal" is selected, the unit of the fuel consumption is changed to "gal". When the “km/h”...
  • Page 35 Setting Mode B 1 Setting of REV indicator: If the buttons are not pressed for about 30 You can change the setting of the REV seconds, the control is automatically switched indicator. from the setting mode to the ordinary REV indicator blinks when setting. display.
  • Page 36 Instruments (Continued) To change the setting mode B, turn the Each time button is pressed, the ignition switch to the ON position while lighting RPM set value increase by pressing button until the display check 250 r/min (rpm) (one segment). When the is finished.
  • Page 37 Press button. The REV indicator lighting RPM is set, and the display moves to the setting of REV indicator lighting interval RPM. Tachometer At the same time, the blinking bar segment shows the current settings of the REV indicator lighting RPM and the Numerical tachometer numerical tachometer display shows the display...
  • Page 38 Instruments (Continued) Press button. The REV indicator lighting Example: When REV indicator lighting RPM interval RPM is set, and the display moves to setting is 10,000 r/min (rpm) and the brightness adjustment of the REV REV indicator lighting interval RPM indicator.
  • Page 39 2 Changing of tachometer display Ex Engine revolutions per minutes mode: 10,500 r/min (rpm) You can change the display mode of the Conventional Tachometer bar tachometer. display segment Press button to switch the display mode of tachometer. Press button. The currently selected display mode is set, and then the display moves to the ordinary display.
  • Page 40 Indicators If one of these indicators does not come on when it should, have your dealer check for problems. ABS (Anti-lock Brake System) indicator CB300RA only Comes on when the ignition switch is turned to the ON position. Goes off when your speed reaches approximately 6 mph (10 km/h).
  • Page 41 Neutral indicator REV indicator Comes on when the transmission is in (P.40) Neutral. High beam indicator Left turn signal indicator Right turn signal indicator Low fuel indicator SIDE STAND indicator Comes on when there is only reserve fuel left in Comes on when the side stand the fuel tank.
  • Page 42 Indicators (Continued) REV Indicator • Comes on briefly when the ignition switch is turned to the ON position. Initial setting Lighting RPM: 8,000 r/min (rpm) Interval RPM: 250 r/min (rpm) REV indicator r/min (rpm) Blinks 7,250 r/min (rpm) (2 times/second) Blinks 7,500 r/min (rpm) (5 times/second)
  • Page 43 BLANK PAGE...
  • Page 44 Switches Headlight dimmer switch • : High beam • : Low beam Horn button Start button Engine stop switch Turn signal switch Should normally remain in the Pressing the switch turns the (Run) position. turn signal off. In an emergency, switch to the Passing light control switch (Stop) position (the starter Flashes the high beam headlight.
  • Page 45 Ignition switch Turns electrical system Switches the electrical system on/off, on for starting/riding. locks the steering. Key can be removed when in the OFF or LOCK position. Turns engine off. LOCK Locks steering. Continued...
  • Page 46 Switches (Continued) Steering Lock Locking Turn the handlebar all the way to the left. Lock the steering when parking to help Push the ignition key down, and turn the prevent theft. ignition switch to the LOCK position. A U-shaped wheel lock or similar device is Jiggle the handlebar if the lock is difficult also recommended.
  • Page 47 Starting the Engine Start your engine using the following Make sure the engine stop switch is in the (Run) position. procedure, regardless of whether the engine Turn the ignition switch to the ON position. is cold or warm. Shift the transmission to Neutral ( indicator to come on).
  • Page 48 Starting the Engine (Continued) If the engine does not start: Open the throttle fully and press the start button for 5 seconds. Repeat the normal starting procedure. If the engine starts, open the throttle slightly if idling is unstable. If the engine does not start, wait 10 seconds before trying step a &...
  • Page 49 Shifting Gears Your motorcycle transmission has 6 forward Recommended Shift Points gears in a one-down, five-up shift pattern. Shifting Up From 1st to 2nd 12 mph (20 km/h) From 2nd to 3rd 19 mph (30 km/h) From 3rd to 4th 25 mph (40 km/h) From 4th to 5th 31 mph (50 km/h)
  • Page 50 Refueling Ignition Lock Opening the Fuel Fill Cap cover Filler neck Open the lock cover, insert the ignition key, plate and turn it clockwise to open the fuel fill cap. Closing the Fuel Fill Cap After refueling, push the fuel fill cap closed until it locks.
  • Page 51 Storage Equipment WARNING Helmet Holder The helmet holders are located under the Riding with a helmet attached to the rear seat. holder can interfere with your ability to Helmet holders safely operate the motorcycle and could lead to a crash in which you can be seriously hurt or killed.
  • Page 52 Storage Equipment (Continued) Document Bag The document bag are located underside of the rear seat by the rubber strap. The 5 mm Hex wrench is stored in the document bag. Document bag Rubber strap 5 mm Hex wrench Removing the Rear Seat (P.81)

  • Page 53: Maintenance

    Please read “Importance of Maintenance” and “Maintenance Fundamentals” carefully before attempting any maintenance. Refer to “Specifications” for service data. An optional larger tool kit may be available. Check with your Honda dealer's parts department. Importance of Maintenance ......P. 52 Brakes..............P. 90 Maintenance Schedule........

  • Page 54: Importance Of Maintenance

    Importance of Maintenance For information about the exhaust emission and Importance of Maintenance noise emission requirements of the U.S. Keeping your motorcycle well-maintained is Environmental Protection Agency (EPA), the absolutely essential to your safety and to California Air Resources Board (CARB), and the protect your investment, obtain maximum Environment and Climate Change Canada performance, avoid breakdowns, and reduce air...
  • Page 55 Importance of Maintenance Follow these guidelines when performing Maintenance Safety maintenance. Always read the maintenance instructions Stop the engine and remove the key. ● before you begin each task, and make sure that Place your motorcycle on a firm, level ●...

  • Page 56: Maintenance Schedule

    Maintenance work should be performed in accordance with Honda's standards and specifications by properly trained and equipped technicians. Your dealer meets all of these requirements. All scheduled maintenance is considered a normal owner operating cost and will be charged to you by your dealer.
  • Page 57 : Intermediate. We recommend service by your dealer, unless Inspect (clean, adjust, lubricate, or replace, if necessary) you have the necessary tools and are mechanically skilled. Clean Procedures are provided in an official Honda Service Replace Manual (2 P. 141). Lubricate : Technical.
  • Page 58 Maintenance Schedule Frequency Items × 1,000 mi Regular Refer to Replace page × 1,000 km 12.8 19.2 25.6 32.0 38.4 Drive Chain Every 600 mi (1,000 km): Brake Fluid 2 Years Brake Pads Wear Brake System Brake Light Switch Headlight Aim Clutch System Side Stand Suspension...

  • Page 59: Maintenance Record

    Maintenance Record Distance Odometer Date Performed By: Notes 600 miles (1,000 km) 4,000 miles (6,400 km) 8,000 miles (12,800 km) 12,000 miles (19,200 km) 16,000 miles (25,600 km) 20,000 miles (32,000 km) 24,000 miles (38,400 km) 28,000 miles (44,800 km) 32,000 miles (51,200 km) 36,000 miles (57,600 km) 40,000 miles (64,000 km)

  • Page 60: Maintenance Fundamentals

    Maintenance Fundamentals Suspension is adjusted to suit load. P. 104 Pre-ride Inspection ● To ensure safety, it is your responsibility to Check the following items after you get on your perform a pre-ride inspection and make sure motorcycle: that any problem you find is corrected. A pre- Throttle action moves smoothly without ●...
  • Page 61 Maintenance Fundamentals Also, check the odometer reading against the Periodic Checks Maintenance Schedule and perform all You should also perform other periodic maintenance that is due. P. 54 maintenance checks at least once a month regardless of how often you ride, or more often if you ride frequently.
  • Page 62 Maintenance Fundamentals WARNING Replacing Parts 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 When ordering colored components, specify crash in which you can be seriously hurt the model name, color, and code mentioned on or killed.
  • Page 63 Maintenance Fundamentals Electrolyte splashes onto your skin: Battery ● Remove affected clothing and wash your Your motorcycle has a maintenance-free type skin thoroughly using water. battery. You do not have to check the battery Electrolyte splashes into your mouth: ● electrolyte level or add distilled water.
  • Page 64 30 days using a charger designed specifically for If the terminals are heavily corroded, clean your Honda, which can be purchased from your and polish the terminals with a wire brush or dealer. Read the information that came with sandpaper.
  • Page 65 Bump starting is also not recommended. NOTICE NOTICE Installing non-Honda electrical accessories can Replacing a fuse with one that has a higher overload the electrical system, discharging the rating greatly increases the chance of damage to battery and possibly damaging the system.
  • Page 66 P. 148 higher oils, excluding oils marked as “Energy Conserving” or “Resource Conserving” on the If you use non-Honda engine oil, check the circular API service symbol. label to make sure that the oil satisfies all of the following standards:...
  • Page 67 Wipe up spills immediately and wash thoroughly. pins, has missing O-rings, or kinks, have the chain inspected by your dealer. Recommended brake fluid: Honda DOT 3 or DOT 4 Brake Fluid or equivalent WARNING Clean filler cap before removing. Use only DOT 3 or DOT 4 fluid from a sealed container.
  • Page 68 Use a soft brush if the chain is dirty. After cleaning, wipe dry and lubricate with the recommended lubricant. Normal Worn Damaged (GOOD) (REPLACE) (REPLACE) Recommended lubricant: Pro Honda HP Chain Lube or equivalent NOTICE Use of a new chain with worn sprockets will cause rapid chain wear.
  • Page 69 Do not use a steam cleaner, a high pressure Recommended Coolant cleaner, a wire brush, volatile solvent such as Pro Honda HP Coolant is a pre-mixed solution gasoline and benzene, abrasive cleaner, chain of antifreeze and distilled water. cleaner or lubricant NOT designed specifically...
  • Page 70 Maintenance Fundamentals Inspecting for Damage Crankcase Breather Inspect the tires for Service more frequently when riding in rain, at cuts, slits, or cracks that full throttle, or after the motorcycle is washed or exposes fabric or overturned. Service if the deposit level can be cords, or nails or other seen in the transparent section of the drain foreign objects...
  • Page 71 Maintenance Fundamentals Inspecting Tread Depth WARNING Inspect the tread wear indicators. If they Riding on tires that are excessively worn become visible, replace the tires immediately. or improperly inflated can cause a crash For safe riding, you should replace the tires in which you can be seriously hurt or when the minimum tread depth is reached.
  • Page 72 Always use the size and type of tires Have the wheel balanced with Honda ● recommended in this owner's manual. Genuine balance weights or equivalent after the tire is installed.
  • Page 73 Maintenance Fundamentals Tire Identification Number (TIN) Tire Service Life The tire identification number (TIN) is a group The service life of your tires is dependent on of numbers and letters located on the sidewall many factors, including, but not limited to, of the tire.
  • Page 74 Maintenance Fundamentals Air Cleaner This motorcycle is equipped with a viscous type air cleaner element which cannot be cleaned with compressed air or otherwise without degrading its performance. If the filter becomes dirty, replace it with a new one.

  • Page 75: Removing & Installing Body Components

    Removing & Installing Body Components Battery Raise the front of the fuel tank. P. 79 Disconnect the negative - terminal from Removal the battery. Remove the negative - cable from the Make sure the ignition switch is in the OFF guide.
  • Page 76 Removing & Installing Body Components Battery Installation Positive terminal Install the parts in the reverse order of removal. Always connect the positive + terminal first. Make sure that bolts and nuts are tight. Make sure the clock information is correct after the battery is reconnected.

  • Page 77: Clip

    Removing & Installing Body Components Clip Clip Installation Removal Center pin Push the bottom of the center pin. Insert the clip into the hole. Press down on the center pin to release Press down on the center pin to lock the the lock.

  • Page 78: Front Seat

    Removing & Installing Body Components Front Seat Front Seat Installation Insert the tab into the recess. Removal Install the collars and mounting bolts. Tighten the mounting bolts securely. Remove the rear seat. P. 81 Remove the mounting bolts and collars, Torque: 7 lbf·ft (10 N·m, 1.0 kgf·m) and then pull the front seat back and up.

  • Page 79: Fuel Tank Cover Assembly

    Removing & Installing Body Components Fuel Tank Cover Assembly Fuel Tank Cover Assembly Remove the bolts B, bolts C, collars, bolt D and washer. Removal Bolt D Remove the front seat. P. 76 Washer Remove the bolts A. Bolts C Collars Bolts A Bolts B...
  • Page 80 Removing & Installing Body Components Fuel Tank Cover Assembly Installation Remove the prongs from the grommets and release the slots from the tabs. Install the fuel tank cover assembly in the Carefully widen the both ends of the fuel reverse order of removal. tank cover assembly and remove it.

  • Page 81: Fuel Tank Maintenance Position

    Removing & Installing Body Components Fuel Tank Maintenance Position Fuel Tank Maintenance Remove the mounting bolts and collars on both sides. Position The front of the fuel tank can be tilted up for maintenance. The fuel tank does not require draining. Raising The Fuel Tank Place the motorcycle on its side stand on a firm, level surface with the transmission...
  • Page 82 Removing & Installing Body Components Fuel Tank Maintenance Position Pull the tab of the battery cover and open Mount the fuel tank on the base of the battery cover. After the battery cover is opened, push down the hinge part to lock it. Battery cover Base of the Fuel tank...

  • Page 83: Rear Seat

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

  • Page 84: Shroud

    Removing & Installing Body Components Shroud Shroud Clip Outer shroud The right and left shrouds can be removed in the same manner. Removal Remove the clip ( P. 75) and outer shroud bolt. Slot Remove the outer shroud by releasing the Outer tab from the slot on the inner shroud.
  • Page 85 Removing & Installing Body Components Shroud Installation Remove the inner shroud bolt A, bolts B and inner shroud. Install the inner shroud and tighten the Inner shroud inner shroud bolts B. Torque: 7 lbf·ft (10 N·m, 1.0 kgf·m) Install and tighten the inner shroud bolt A. Bolt A Torque: 3.1 lbf·ft (4.2 N·m, 0.4 kgf·m) Install the outer shroud by inserting its tab...

  • Page 86: Engine Oil

    Engine Oil Checking the Engine Oil Oil fill cap Oil level If the engine is cold, idle the engine for 3 inspection window to 5 minutes. Turn the ignition switch to the OFF Upper level position and wait for 2 to 3 minutes. Place your motorcycle in an upright position on a firm, level surface.
  • Page 87 Engine Oil Adding Engine Oil Adding Engine Oil NOTICE Overfilling with oil or operating with insufficient oil can cause damage to your engine. Do not mix If the engine oil is below or near the lower different brands and grades of oil. They may level mark, add the recommended engine oil.
  • Page 88 Sealing tools. We recommend that you have your washer motorcycle serviced by your dealer. Use a new Honda Genuine oil filter or equivalent specified for your model. NOTICE Using the wrong oil filter can result in serious damage to the engine.
  • Page 89 Engine Oil Changing Engine Oil & Filter Install a new sealing washer onto the Oil filter cover Gasket drain bolt. Tighten the drain bolt. "OUT-SIDE" mark Oil filter Torque: 18 lbf·ft (24 N·m, 2.4 kgf·m) cover bolts Fill the crankcase with the recommended oil ( P.

  • Page 90: Coolant

    Coolant Checking the Coolant Reserve tank cap/dipstick Upper Check the coolant level in the reserve tank level while the engine is cold. Place your motorcycle on a firm, level surface. Hold your motorcycle in an upright position and turn the handlebar to the left. Remove the reserve tank cap/dipstick and Lower wipe it clean.
  • Page 91 Coolant Changing Coolant Remove the reserve tank cap/dipstick and Reserve tank cap/dipstick add fluid while monitoring the coolant level. Do not overfill above the upper level mark. Make sure no foreign objects enter the reserve tank opening. Securely reinstall the reserve tank cap/ dipstick.

  • Page 92: Brakes

    Brakes Checking Brake Fluid If the brake fluid level in either reservoir is below the LWR mark or LOWER level mark or the brake lever and pedal freeplay becomes Place your motorcycle in an upright position on a firm, level surface. excessive, inspect the brake pads for wear.
  • Page 93 Brakes Inspecting the Brake Pads Inspecting the Brake Pads Front Rear Brake pads Brake pads Check the condition of the brake pad wear indicators. The pads need to be replaced if a Front brake pad is worn to the bottom of the indicator.
  • Page 94 Brakes Adjusting the Brake Light Switch Adjusting the Brake Light Brake light Switch switch Check the operation of the brake light switch. Hold the brake light 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 95: Side Stand

    Side Stand Checking the Side Stand Sit on the motorcycle, shift the transmission to Neutral, and raise the side stand. Start the engine, pull the clutch lever in, and shift the transmission into gear. Lower the side stand all the way. The engine should stop as you lower the side stand.

  • Page 96: 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. Shift the transmission to Neutral.
  • Page 97 Drive Chain Adjusting the Drive Chain Slack Adjusting the Drive Chain Slack Pulser ring Wheel speed sensor CB300RA only CB300RA only Adjusting the chain requires special tools. Have the drive chain slack adjusted by your dealer. Adjusting CB300RA only When adjusting the drive chain slack, be careful not to damage the wheel speed Lock nut Rear axle nut...
  • Page 98 Drive Chain Adjusting the Drive Chain Slack Turn both adjusting nuts an equal Tighten the rear axle nut. number of turns until the correct drive Torque: 65 lbf·ft (88 N·m, 9.0 kgf·m) chain slack is obtained. Turn the adjusting nuts clockwise to tighten the chain. Turn Tighten the drive chain adjusting nuts the adjusting nuts counterclockwise and lightly, then hold the adjusting nuts and...
  • Page 99 Drive Chain Checking the Drive Chain Slider Checking the Drive Chain Slider Checking the Drive Chain Wear Check the chain wear label when adjusting Check the condition of the drive chain slider. the drive chain. If the arrow mark on the The drive chain slider will need to be drive chain adjuster enters the red zone on replaced if the chain slider is worn to the...

  • Page 100: 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 101 Clutch Adjusting the Clutch Lever Freeplay Adjusting the Clutch Lever Upper lock nut Upper clutch cable adjuster Freeplay Upper Adjustment – Attempt adjustment with the upper clutch cable adjuster first. Pull back the rubber dust cover. Loosen the upper lock nut. Turn the upper clutch cable adjuster until Rubber dust cover...
  • Page 102 Clutch Adjusting the Clutch Lever Freeplay Lower Adjustment Lower adjusting nut If the upper clutch cable adjuster is threaded out near its limit, or the correct freeplay cannot be obtained, attempt adjustment with the lower clutch cable adjusting nut. Loosen the upper lock nut and turn the upper clutch cable adjuster all the way in (to provide maximum freeplay).

  • Page 103: Throttle

    Throttle Checking the Throttle Adjusting the Throttle Freeplay With the engine off, check that the throttle Slide the cable boot. rotates smoothly from fully closed to fully Loosen the lock nut. open in all steering positions and throttle Turn the adjuster until the freeplay is freeplay is correct.

  • Page 104: Crankcase Breather

    Crankcase Breather Cleaning the Crankcase Breather Place a suitable container under the crankcase breather tube. Remove the crankcase breather tube plug from the tube. Drain deposits into a suitable container. Install the crankcase breather tube plug. Crankcase breather tube plug...

  • Page 105: Other Adjustments

    Other Adjustments Adjusting the Headlight Aim You can adjust vertical aim of the headlight for proper alignment. Turn the pinion in or out as necessary using a Phillips screwdriver. Obey local laws and regulations. Pinion Lower Raise...

  • Page 106: Adjusting The Rear Suspension

    Other Adjustments Adjusting the Rear Suspension Adjusting the Rear Suspension Pin spanner Adjuster Adjusting the suspension requires a pin spanner. We recommend that you have your motorcycle serviced by your dealer. Spring Preload You can adjust the spring preload by the 3 4 5 6 7 adjuster to suit the load or the road surface.

  • Page 107: Troubleshooting

    Troubleshooting Engine Will Not Start........P. 106 Unstable Engine Operation Occurs Overheating (Segment H flashes in coolant Intermittently ..........P. 123 temperature gauge) ........P. 107 Warning Indicators On or Flashing..... P. 108 PGM-FI (Programmed Fuel Injection) Malfunction Indicator Lamp (MIL)....P. 108 ABS (Anti-lock Brake System) Indicator ..

  • Page 108: 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 Check the correct engine starting ● ● sequence. P. 45 sequence.

  • Page 109: Overheating

    Overheating (Segment H flashes in coolant temperature gauge) The engine is overheating when the following Check that the radiator fan is operating, occurs: and then turn the ignition switch to the The segment H flashes in the coolant OFF position. ●...

  • Page 110: 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 111: Abs (Anti-Lock Brake System) Indicator

    Warning Indicators On or Flashing ABS (Anti-lock Brake System) Indicator ABS (Anti-lock Brake System) If the ABS indicator stays on, your brakes will continue to work as a conventional system, Indicator but without the anti-locking function. CB300RA only The ABS indicator may flash if you turn the If the indicator operates in one of the rear wheel while the rear wheel is lifted off following ways, you may have a serious...

  • Page 112: 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 113: Tire Puncture

    Tire Puncture Repairing a puncture or removing a wheel WARNING requires special tools and technical expertise. Riding your motorcycle with a We recommend you have this type of service temporary tire repair can be risky. If the performed by your dealer. temporary repair fails, you can crash After an emergency repair, always have the and be seriously injured or killed.
  • Page 114 Tire Puncture Removing Wheels Tape or cloth CB300RA only Pulser ring When removing and installing the wheel, be CB300RA only careful not to damage the wheel speed Side collar sensor and pulser ring. Front Wheel Removal Place your motorcycle on a firm, level Axle pinch bolt surface.
  • Page 115 Tire Puncture Removing Wheels Remove the front axle nut, front axle Installation shaft, front wheel and side collars. Attach the side collars to the front wheel. Avoid getting grease, oil, or dirt on the Position the front wheel between the fork disc or pad surfaces.
  • Page 116 Tire Puncture Removing Wheels After installing the wheel, apply the brake lever several times, then check if the wheel rotates freely. Recheck the wheel if the brake drags or if the wheel dose not rotate freely. Remove the protective tape or cloth. If a torque wrench was not used for installation, see your dealer as soon as possible to verify proper assembly.
  • Page 117 Tire Puncture Removing Wheels Rear Wheel Remove the drive chain from the driven sprocket by pushing the rear wheel Removal forward. Support your motorcycle securely and raise the rear wheel off the ground using Adjusting Rear axle a maintenance stand or a hoist. shaft Loosen the rear axle nut, lock nuts and turn the adjusting nuts so the rear wheel...
  • Page 118 Tire Puncture Removing Wheels Remove the rear axle shaft, side collars, Installation axle washer and rear wheel. Attach the right and left side collars in Support the brake caliper assembly so their original locations on the wheel. that it doesn’t hang from the brake To install the rear wheel, reverse the hose.
  • Page 119 Tire Puncture Removing Wheels Make sure that the lug on the brake Adjust the drive chain slack. P. 95 caliper bracket is positioned in the slot on Install and tighten the rear axle nut. the swingarm. Torque: 65 lbf·ft (88 N·m, 9.0 kgf·m) Brake caliper bracket Tighten the drive chain adjusting nuts lightly, then hold the adjusting nuts and...

  • Page 120: Electrical Trouble

    Electrical Trouble Battery Goes Dead Burned-out Light Bulb Charge the battery using a motorcycle All light bulbs on the motorcycle are LEDs. If battery charger. there is a LED which is not turned on, see Remove the battery from the motorcycle your dealer for servicing.
  • Page 121 Electrical Trouble Burned-out Light Bulb Headlight Brake Light/Taillight Headlight Brake light/taillight The headlight uses several LEDs. The brake light and taillight use several LEDs. If there is a LED which is not turned on, see If there is a LED which is not turned on, see your dealer for servicing.
  • Page 122 Electrical Trouble Burned-out Light Bulb Front and Rear Turn Signal Lights License Plate Light Turn signal lights License plate light The front and rear turn signal lights use The license plate light uses a LED. several LEDs. If there is a LED which is not turned on, see If there is a LED which is not turned on, see your dealer for servicing.

  • Page 123: Blown Fuse

    Electrical Trouble Blown Fuse Blown Fuse CB300RA Battery case Before handling fuses, see “Inspecting and Replacing Fuses.” P. 63 Fuse Box Fuses Remove the left shroud. P. 82 Pull out the fuse boxes from the battery Fuse boxes case. Open the fuse box covers. Pull out the fuses one by one with the Fuse box Spare fuses...
  • Page 124 Electrical Trouble Blown Fuse CB300R NOTICE If a fuse fails repeatedly, you likely have an Battery case electrical problem. Have your motorcycle inspected by your dealer. Fuse boxes Fuse box Spare fuse covers Spare fuses Fuse puller...
  • Page 125 Unstable Engine Operation Occurs Intermittently If the fuel pump filter is clogged, unstable engine operation will occur intermittently while riding. Even if this symptom occurs, you can continue to ride your motorcycle. If unstable engine operation occurs even if sufficient fuel is available, have your motorcycle inspected by your dealer as soon as possible.

  • Page 126: Information

    Vehicle Identification Number..... P. 133 Emission Control Systems ......P. 134 Catalytic Converter ......... P. 139 Oxygenated Fuels..........P. 140 Authorized Manuals ........P. 141 Warranty Coverage and Service ....P. 142 Honda Contacts ..........P. 144 Reporting Safety Defects ..... P. 146...

  • Page 127: Keys

    Keys Keys Ignition key Key tag Ignition Key This motorcycle has two ignition keys and a key tag with a key number and a bar code. Store the spare key and the key tag in a safe location. To make a duplicate key, take the spare key and the key tag to your dealer or a locksmith.

  • Page 128: Instruments, Controls, & Other Features

    Instruments, Controls, & Other Features Instruments, Controls, & Tripmeter Other Features The tripmeters return to 0.0 when each read- out exceeds 9,999.9. Ignition Switch Leaving the ignition switch in the ON position Document Bag with the engine stopped will drain the battery. The owner's manual, registration, and insurance information can be stored in the plastic Do not turn the key while riding.

  • Page 129: Caring For Your Motorcycle

    Frequent cleaning and polishing is important to Thoroughly rinse your motorcycle with ensure the life of your Honda. A clean plenty of clean water and dry with a soft, motorcycle makes it easier to spot potential clean cloth.
  • Page 130 Caring for Your Motorcycle Do not direct water at the air cleaner: Washing Precautions ● Water in the air cleaner can prevent the Follow these guidelines when washing: engine from starting. Do not use high-pressure washers: ● Do not direct water near the headlight: High-pressure water cleaners can ●...
  • Page 131 Caring for Your Motorcycle Aluminum Components Exhaust Pipe and Muffler Aluminum will corrode from contact with dirt, When the exhaust pipe and muffler are painted, mud, or road salt. Clean aluminum parts do not use a commercially available abrasive regularly and follow these guidelines to avoid kitchen cleaning compound.

  • Page 132: Storing Your Motorcycle

    ● surfaces (except matte painted surfaces). For more information about storage, Canada Coat chrome pieces with rust-inhibiting oil. visit our website at www.honda.ca and look up Lubricate the drive chain. P. 65 “Storage Tips” under the “Honda Warranty” in ●...

  • Page 133: Transporting Your Motorcycle

    Transporting Your Motorcycle Transporting Your Motorcycle 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. Never try to tow your motorcycle with a wheel or wheels on the ground.

  • Page 134: You & The Environment

    You & the Environment You & the Environment Recycle Wastes Put oil and other toxic wastes in approved Owning and riding a motorcycle can be containers and take them to a recycling center. enjoyable, but you must do your part to protect Call your local or state office of public works or the environment.

  • Page 135: Vehicle Identification Number

    Vehicle Identification Number Vehicle Identification Number The VIN and engine serial number 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.

  • Page 136: Emission Control Systems

    Your motorcycle engine emits combustion Compliance with the terms of the byproducts, including carbon monoxide (CO), Distributor's Warranties for Honda Motorcycle oxides of nitrogen (NOx), and hydrocarbons Emission Control Systems is necessary in order (HC). Gasoline evaporation also emits to maintain a valid emissions system warranty.
  • Page 137 Emission Control Systems determine how much air enters the engine, and Noise Emission Requirements then controls how much fuel to inject. The EPA requires that motorcycles built after January 1, 1983 comply with applicable noise Ignition Timing Control System emission standards for one year or 3,730 miles (6,000 km) after the time of purchase when The ignition timing control system adjusts the operated and maintained according to the...
  • Page 138 Emission Control Systems Evaporative Emission Control System Fuel Permeation Emission Control The fuel tank, fuel hoses, and fuel vapor charge 50 STATE (meets California) An evaporative emissions control system uses a hoses use fuel permeation control technologies canister filled with charcoal to adsorb fuel vapor to prevent fuel vapor emissions.
  • Page 139 Emission Control Systems AMONG THOSE ACTS PRESUMED TO Noise Emission Control System CONSTITUTE TAMPERING ARE THE TAMPERING WITH THE NOISE CONTROL FOLLOWING ACTS: SYSTEM IS PROHIBITED: Removal of, or puncturing the muffler, ● U. S. federal law prohibits, and Canadian baffles, header pipes or any other provincial laws may prohibit, the following acts component which conducts exhaust gases.
  • Page 140 Emission Control Systems Problems Affecting Motorcycle Exhaust Emissions Have your motorcycle inspected and repaired by your dealer if you experience any of the following symptoms: Hard starting or stalling after starting ● Rough idling ● Misfiring or backfiring during acceleration ●...

  • Page 141: Catalytic Converter

    A defective catalytic converter contributes to air riding and turn off the engine. Have your pollution and can impair your engine's motorcycle serviced as soon as possible. performance. A replacement unit must be an original Honda part or equivalent.

  • Page 142: Oxygenated Fuels

    Oxygenated Fuels Oxygenated Fuels If you accidentally fill your fuel tank with an oxygenated fuel containing higher percentages, Some conventional fuels blended with alcohol you may experience performance problems. To or an ether compound are available in some resolve the problem, have your dealer drain the locales to help reduce emissions to meet clean fuel tank and replace with the correct fuel.

  • Page 143: Authorized Manuals

    Authorized Manuals Authorized Manuals These Honda manuals are written for the professional technician. However, if you possess The Service Manual used by your the proper tools, observe the safety standards, authorized dealer is available from your Honda and are mechanically capable, you should find dealer or Helm, Inc.

  • Page 144: Warranty Coverage And Service

    Service workmanship of your Honda. Your warranty coverage does not apply to the normal wear Coverage and deterioration associated with use of the Your new Honda is covered by the following motorcycle. warranties: Motorcycle Limited Warranty ● Your warranty coverage is not voided if you Emission Control System Warranty ●...
  • Page 145 Honda dealer. Make an appointment for an inspection and diagnosis. You will be asked to authorize that inspection, and your dealer will return the results of the inspection.

  • Page 146: Honda Contacts

    Mailstop: 100-4C-7B, Name, address, and telephone number ● Telephone: (866) 784-1870. Product model, year, and VIN ● Date of purchase ● Dealer name and address ● We will likely ask your Honda dealer to respond, or possibly acknowledge your comments directly.
  • Page 147 Honda Contacts Your Honda Dealer The service department of your Honda dealer offers trained personnel to perform regular maintenance and most repairs. It has the latest available service information from Honda and also handles warranty inspections and repairs. The parts department offers Honda Genuine...

  • Page 148: Usa

    Highway Traffic Safety Administration 1200 New Jersey Avenue, SE., (NHTSA) in addition to notifying Washington, DC 20590. American Honda Motor Co., Inc. You can also obtain other information about motor vehicle safety from: If NHTSA receives similar complaints, it http://www.safercar.gov.

  • Page 149: Specifications

    Specifications Main Components ■ Displacement 17.4 cu-in (286 cm Overall length 79.5 in (2,020 mm) Bore x stroke 2.99 x 2.48 in (76.0 x 63.0 mm) Overall width 31.7 in (805 mm) Compression 10.7 : 1 ratio Overall height 41.3 in (1,050 mm) Unleaded gasoline Wheelbase 53.3 in (1,355 mm)
  • Page 150 No. of links 108 Recommended service label, SAE 10W-30, JASO T 903 engine oil Drive standard MA, Pro Honda GN4 4-stroke oil sprocket Standard sprocket (USA & Canada) or Honda 4-stroke oil, or an size Driven equivalent motorcycle oil sprocket...
  • Page 151 Specifications Bulbs Torque Specifications ■ ■ Headlight Front seat mounting bolt 7 lbf·ft (10 N·m, 1.0 kgf·m) Brake light/Taillight Fuel tank cover bolt A 3.1 lbf·ft (4.2 N·m, 0.4 kgf·m) Front turn signal light Fuel tank cover bolt B 3.1 lbf·ft (4.2 N·m, 0.4 kgf·m) Rear turn signal light Fuel tank cover bolt C 7 lbf·ft (10 N·m, 1.0 kgf·m)
  • Page 152 Information Record Engine No. Color Label & Code Owner's Name Address City/State Phone Dealer's Name Address City/State Phone Service Manager...

  • Page 153: Index

    Index ABS (Anti-lock Brake System) ....11, 109 Caring for Your Motorcycle ......127 ABS (Anti-lock Brake System) Catalytic Converter........139 Indicator ..........38, 109 Clip ..............75 Accessories ............14 Clock ............. 19, 29 Air Cleaner............72 Clutch Average Speed Meter....... 19, 27 Freeplay ............
  • Page 154 Tool ............... 50 Headlight Dimmer Switch ......42 Helmet Holder..........49 High Beam Indicator........39 Flooded Engine ..........45 Honda Contacts ..........144 Front Seat ............76 Horn Button ............42 Front Turn Signal Light ........ 120 Fuel Average Fuel Mileage Meter....19, 25 Ignition Cut-off System Consumption Meter ........
  • Page 155 Ignition Key............. 125 Maximum Weight Limit ......... 15 Ignition Switch........43, 45, 126 Modifications............ 14 Indicators............38 Information Record........150 Instruments ............18 Neutral Indicator ..........39 Instruments, Controls, ＆Other Features ............126 Odometer..........19, 21, 126 Keys..............125 Engine ............64, 84 Overheating ............
  • Page 156 Rear Turn Signal Light........120 SET Button............18 Recommended Shifting Gears ........... 47 Coolant............67, 148 Side Stand............93 Engine Oil ........... 64, 148 Side Stand Ignition Cut-off System .... 93 Fuel ................ 48 SIDE STAND Indicator ........39 Refueling............48 Specifications..........
  • Page 157 Tires Air Pressure ............68 Puncture............. 111 Replacing ............ 68, 111 Tool ..............50 Transporting Your Motorcycle ....131 Tripmeter ..........19, 21, 126 Troubleshooting ..........105 Turn Signal Indicator ........39 Turn Signal Switch........... 42 Vehicle Identification Number ....133 Warning Indicators On or Flashing ...
  • Page 158 California Proposition 65 Warning WARNING Operating, servicing and maintaining a passenger vehicle or off- highway motor vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm.

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