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GB350S
OWNER'S MANUAL

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ROGER PEAT
May 31, 2025

hOW TO REMOVE A FUEL TANK

Neeraj Toshar
February 11, 2025

Honda CB350/CB350RS/GB350/GB350S is a bike sold in various parts of the world by Honda with different names. Need workshop/shop manual for in depth technical information. Everywhere it is only the user manual available which comes with the motercycle by default. Please find it for me.

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Summary of Contents for Honda GB350S 2024

  • Page 1 GB350S OWNER’S MANUAL...
  • Page 2 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 3 Welcome Congratulations on your purchase of a new The illustrations here in are based on the ● Honda vehicle. Your selection of a Honda GB350S ED type. makes you part of a worldwide family of satisfied customers who appreciate Honda's...
  • Page 4 A Few Words About Safety DANGER Your safety, and the safety of others, is very important. Operating this vehicle safely is an You WILL be KILLED or SERIOUSLY 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 5: Table Of Contents

    Contents Vehicle Safety P. 2 Operation Guide P. 20 Maintenance P. 48 Troubleshooting P. 83 Information P. 94 Specifications P. 109...
  • Page 6: Vehicle Safety

    Vehicle Safety This section contains important information for safe riding of your vehicle. Please read this section carefully. Safety Guidelines ..........P. 3 Image Labels............P. 7 Safety Precautions..........P. 11 Riding Precautions ..........P. 12 Accessories & Modifications......P. 18 Loading ..............
  • Page 7: 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 8: Ride Defensively

    Safety Guidelines Ride Defensively Ride within Your Limits Always pay attention to other vehicles around Never ride beyond your personal abilities or you, and do not assume that other drivers see faster than conditions warrant. Fatigue and you. Be prepared to stop quickly or perform an inattention can impair your ability to use good evasive maneuver.
  • Page 9 Safety Guidelines Keep Your Honda in Safe Condition If You are Involved in a Crash It's important to keep your vehicle 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 10: Carbon Monoxide Hazard

    Safety Guidelines WARNING Carbon Monoxide Hazard Exhaust contains poisonous carbon monoxide, a Running the engine of your vehicle colourless, 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 11: Image Labels

    Image Labels Image Labels The following pages describe the label Read instructions contained in Owner's meanings. Some labels warn you of Manual carefully. potential hazards that could cause serious injury. Others provide important safety Read instructions contained in Shop Manual information.
  • Page 12 Image Labels BATTERY LABEL DANGER • Keep flame and spark away from the battery. Battery produce explosive gas that can cause explosion. • Wear the eye protection and rubber gloves when handling the battery, or you can get burned or lose your eyesight by the battery electrolyte.
  • Page 13 Image Labels ACCESSORIES AND LOADING WARNING LABEL WARNING ACCESSORIES AND LOADING • The safety stability and handling of this vehicle may be affected by the addition of accessories and luggage. • Read carefully the instructions contained in user's manual and installation guide before installing any accessory. •...
  • Page 14 Image Labels TYRE INFORMATION & DRIVE CHAIN LABEL Cold tyre pressure: [Driver only] Front 250 kPa (2.55 kgf/cm , 36 psi) Rear 250 kPa (2.55 kgf/cm , 36 psi) [Driver and passenger] Front 250 kPa (2.55 kgf/cm , 36 psi) Rear 250 kPa (2.55 kgf/cm , 36 psi)
  • Page 15: Safety Precautions

    Safety Precautions Safety Precautions Helmet Safety-standard certified, high-visibility, correct Ride cautiously and keep your hands on the size for your head ● handlebar and feet on the footpegs. Must fit comfortably but securely, with the ● Instruct your passenger to keep their hands chin strap fastened ●...
  • Page 16: Riding Precautions

    Riding Precautions Riding Precautions Gloves Full-finger leather gloves with high abrasion resistance Running-in Period Boots or Riding Shoes During the first 500 km (300 miles) of running, follow these guidelines to ensure your vehicle's Sturdy boots with non-slip soles and ankle future reliability and performance.
  • Page 17 Riding Precautions Anti-lock Brake System (ABS) Brakes This model is equipped with an Anti-lock Brake Observe the following guidelines: System (ABS) designed to help prevent the Avoid excessively hard braking and ● brakes from locking up during hard braking. downshifting. ABS does not reduce braking distance.
  • Page 18 Riding Precautions Wet or Rainy Conditions Parking Road surfaces are slippery when wet, and wet Park on a firm, level surface. ● brakes further reduce braking efficiency. If you must park on a slight incline or loose ● Exercise extra caution when braking in wet surface, park so that the vehicle cannot conditions.
  • Page 19 Riding Precautions Parking with the Side Stand or Centre Left handle grip Grab rail Stand Stop the engine. Using the side stand Push the side stand down. Slowly lean the vehicle to the left until its weight rests on the side stand. Centre stand Using the centre stand To lower the centre stand, stand on the left...
  • Page 20 Riding Precautions Refuelling and Fuel Guidelines Follow these guidelines to protect the engine, fuel system and catalytic converter: Use only unleaded petrol. ● Use the recommended octane number. ● Using lower octane petrol will result in decreased engine performance. Do not use fuels containing a high ●...
  • Page 21 If your vehicle gets stuck in mud, snow, or sand, Honda Selectable Torque Control it may be easier to free it by turning off the When the Honda selectable torque control Torque Control temporarily. detects rear wheel spin during acceleration, the...
  • Page 22: Accessories & Modifications

    We strongly advise that you do not add any seriously hurt or killed. accessories that were not specifically designed for your vehicle by Honda or make Follow all instructions in this owner's modifications to your vehicle from its original manual regarding accessories and design.
  • Page 23: Loading

    Loading Loading WARNING Overloading or improper loading can Carrying extra weight affects your vehicle's ● cause a crash and you can be seriously handling, braking and stability. hurt or killed. Always ride at a safe speed for the load you are carrying.
  • Page 24: Parts Location

    Parts Location Document bag (P.47) Seat (P.68) Tool kit (P.47) Front brake fluid reservoir (P.72) Front brake lever Throttle grip (P.81) Rear brake fluid reservoir (P.72) Engine oil fill cap/dipstick (P.70) Rear brake pedal Rear suspension spring preload adjuster (P.82)
  • Page 25 Clutch lever (P.78) Fuel fill cap (P.45) Left side cover (P.69) Fuse box (P.91) Helmet holder (P.46) Main fuse (P.92) Battery (P.66) 5 mm Hex wrench (P.47) Rear suspension spring preload adjuster (P.82) Drive chain (P.76) Side stand (P.75) Centre stand (P.15) Shift pedal (P.42)
  • Page 26 Instruments Speedometer This shows your speed in kilometer per hour (km/h) and/or miles per hour (mph) depend on type. SEL button SET button Display Check When the ignition switch is turned to (On) position, the speedometer needle swings to the maximum scale on the dial once, all the digital segments will show.
  • Page 27 Odometer [TOTAL], Tripmeter [TRIP A/B], Current fuel mileage, Average fuel mileage [AVG], Available driving distance [RANGE], and Battery voltage[ Fuel gauge Remaining fuel when only 1st (E) segment starts flashing: approximately 1.5 L (0.40 US gal, 0.33 Imp gal) NOTICE You should refuel when the reading approaches the 1st (E) segment.
  • Page 28 Instruments (Continued) Odometer [TOTAL], Tripmeter [TRIP A/B], Current fuel mileage, Average fuel mileage [AVG], Available driving distance [RANGE], and Battery voltage[ Press the SEL button to select the odometer, tripmeter A, tripmeter B, current fuel mileage, average fuel mileage, available driving distance, and battery voltage. Odometer Tripmeter A Tripmeter B...
  • Page 29 Odometer [TOTAL] Current fuel mileage Total distance ridden. The current fuel mileage is displayed with the When “------” is displayed, go to your dealer unit of “km/L” or “L/100 km”. for service. Display range: 0.0 to 99.9 km/L (or L/100 km) When the vehicle speed is below 7 km/h ●...
  • Page 30 Instruments (Continued) Average fuel mileage [AVG] E type only If the “mile” for mileage is selected, the The average fuel mileage based on tripmeter average fuel mileage based on tripmeter A is A is displayed with the unit of “km/L” or displayed with the unit of “mile/gal”...
  • Page 31 When “---” is displayed except for the above- Available driving distance [RANGE] mentioned cases, go to your dealer for Displays the estimated distance you can service. travel on remaining fuel. The indicated available driving distance is calculated based on the remaining fuel. Battery voltage [ According to the driving condition, the Displays current battery voltage.
  • Page 32 Instruments (Continued) To reset the tripmeter B, press and hold the To reset the tripmeter SEL button while tripmeter B is displayed. When you reset the tripmeter A, average fuel mileage is also reset. To reset the tripmeter A and average fuel mileage, press and hold the SEL button while tripmeter A is displayed.
  • Page 33: Setting Mode

    Setting mode Ordinary display Following items can be changed sequentially. ECO indicator setting ● Clock setting Setting mode ● Backlight brightness adjustment ● ECO indicator setting Changing of mileage unit E type only ● Changing of fuel mileage meter unit ●...
  • Page 34 Instruments (Continued) 1 ECO indicator setting Press the SEL button to select “On” (activate) or “OFF” (deactivate). You can switch the ECO indicator on or off. ECO indicator (P.35) Turn the ignition switch to the (On) position. Press and hold the SEL button and the SET Press the SET button.
  • Page 35 2 Clock setting Press SEL button until the desired minute is displayed. Press SEL button until the desired hour is Press and hold the SEL button to displayed. advance the hour fast. Press and hold the SEL button to advance the hour fast. Press the SET button.
  • Page 36 Instruments (Continued) 3 Backlight brightness adjustment E type only You can adjust the backlight brightness to The display moves to the changing of one of the five levels. mileage unit. Press the SEL button to select the backlight brightness. 4 Changing of mileage unit E type only Press the SEL button to select “mile”...
  • Page 37 5 Changing of fuel mileage meter unit E type only Press the SEL button to select “km/L” or If the “mile” for mileage is selected, press “L/100 km”. the SEL button to select “mile/gal” or “mile/L”. Press the SET button. The fuel mileage meter unit is set, and then the display returns to the ordinary display.
  • Page 38: Neutral Indicator

    Indicators If one of these indicators does not come on when it should, have your dealer check for problems. High beam indicator Right turn signal Torque Control indicator indicator Comes on when the ignition switch is Left turn signal ● turned to the (On) position.
  • Page 39 PGM-FI (Programmed Fuel Injection) malfunction indicator lamp (MIL) Comes on briefly when the ignition switch is ● turned to the (On) position with the engine stop switch in the (Run) position. Comes on when the ignition switch is turned ● to the (On) position with the engine stop switch in the (Stop) position.
  • Page 40: Horn Button

    Switches Horn button Engine stop switch/ Start button Should normally remain in the (Run) position. In an emergency, switch to the (Stop) position to stop the engine. Turn signal switch Hazard switch Pressing the switch turns Switchable when the ignition the turn signal off.
  • Page 41: Ignition Switch

    (On) Ignition switch Switches the electrical system on/off, Turns electrical system locks the steering. on for starting/riding. Key can be removed when in the (Off) (Off) or (Lock) position. Turns engine off. (Lock) Locks steering. Continued...
  • Page 42 Switches (Continued) Steering Lock Locking Turn the handlebar all the way to the left. Lock the steering when parking to help Push the key down, and turn the ignition prevent theft. 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 43 Honda Selectable Torque Control Torque Control (engine power control) can Torque Control on and off be turned on/off. Torque Control can be turned on and off by Do not turn the Torque Control off or on pressing and holding the SET button.
  • Page 44: Starting The Engine

    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 ignition switch to the (Off) is cold or warm. position and wait 10 seconds before trying to start the engine again to recover battery voltage.
  • Page 45 With the throttle completely closed, press If the engine does not start: the start button. Open the throttle fully and press the start If you cannot start the engine, open the button for 5 seconds. throttle slightly (about 3 mm (0.1 in), The engine will not start at this time.
  • Page 46: Shifting Gears

    Shifting Gears Your vehicle transmission has 5 forward gears in a one-down, four-up shift pattern. If you put the vehicle in gear with the side stand down, the engine will shut off.
  • Page 47: Emergency Stop Signal

    Emergency Stop Signal Emergency stop signal activates when the The emergency stop signal stops operating system detects hard braking about 50 km/h when: (31 mph) or above to alert drivers behind you You release the brakes. ● about sudden braking by rapidly flashing The ABS is deactivated.
  • Page 48 Emergency Stop Signal (Continued) The emergency stop signal is not a system that can prevent a possible rear-end collision caused by your hard braking. It is always recommended to avoid hard braking unless it is absolutely necessary. The emergency stop signal does not activate while the hazard switch is on.
  • Page 49 Refuelling Opening the Fuel Fill Cap Ignition key Lower edge Open the lock cover, insert the ignition key, of filler neck and turn it clockwise to remove the fuel fill cap. Closing the Fuel Fill Cap After refuelling, align the fuel fill cap latch with the slot in the filler neck.
  • Page 50: Storage Equipment

    Storage Equipment Helmet Holder Unlocking The helmet holder is located left side below Insert the ignition key and turn it the seat. counterclockwise. Locking Helmet holder Hang your helmet on the holder pin and push it in to lock. Ignition key Remove the ignition key.
  • Page 51: Document Bag

    5 mm Hex Wrench Tool Kit / Document Bag 5 mm Hex wrench is stored behind the left The tool kit is located underside of the seat side cover. with the rubber strap. Document bag is stored underside of the seat.
  • Page 52: 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. 49 Other Adjustments..........P. 82 Maintenance Schedule........P. 50 Adjusting the Rear Suspension ......P. 82 Maintenance Fundamentals ......
  • Page 53: Importance Of Maintenance

    Importance of Maintenance Importance of Maintenance Maintenance Safety Keeping your vehicle 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 54: Maintenance Schedule

    Maintenance work should be performed in new owner. accordance with Honda's standards and specifications by properly trained and equipped Honda recommends that your dealer should technicians. Your dealer meets all of these road test your vehicle after each periodic requirements. Keep an accurate record of maintenance is carried out.
  • Page 55 : Inspect (clean, adjust, lubricate, or replace, if dealer, unless you have the necessary tools and are necessary) mechanically skilled. Lubricate Procedures are provided in an official Honda Shop Replace Manual. Clean : Technical. In the interest of safety, have your vehicle serviced by your dealer.
  • Page 56 Maintenance Schedule Frequency Pre-ride Annual Regular Refer to Items Check × 1,000 km Check Replace page P. 53 × 1,000 mi Drive Chain Every 1,000 km (600 mi): Drive Chain Slider Brake Fluid 2 Years Brake Pads Wear Brake System Brakelight Switch Headlight Aim –...
  • Page 57: Maintenance Fundamentals

    Maintenance Fundamentals Drive chain - Check condition and slack, Pre-ride Inspection ● adjust and lubricate if necessary P. 76 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 58 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 vehicle unsafe and cause a crash in which you can be seriously hurt or When ordering coloured components, specify killed.
  • Page 59 Maintenance Fundamentals Battery This symbol on the battery means that this product must not be treated Your vehicle has a maintenance-free type as household waste. battery. You do not have to check the battery electrolyte level or add distilled water. Clean the NOTICE battery terminals if they become dirty or An improperly disposed of battery can be...
  • Page 60 Maintenance Fundamentals WARNING What to do in an emergency If any of the following occur, immediately see The battery gives off explosive your doctor. hydrogen gas during normal operation. Electrolyte splashes into your eyes: ● Wash your eyes repeatedly with cool water for at least 15 minutes.
  • Page 61 Cleaning the Battery Terminals NOTICE Remove the battery. P. 66 Installing non-Honda electrical accessories can If the terminals are starting to corrode and overload the electrical system, discharging the are coated with a white substance, wash battery and possibly damaging the system.
  • Page 62 P. 110 rating greatly increases the chance of damage to the electrical system. If you use non-Honda engine oil, check the If a fuse fails repeatedly, you likely have an label to make sure that the oil satisfies all of the electrical fault.
  • Page 63 NOTICE Brake fluid can damage plastic and painted surfaces. Wipe up spills immediately and wash thoroughly. Not recommended Recommended Recommended brake fluid: Honda DOT 4 Brake Fluid or equivalent...
  • Page 64 Maintenance Fundamentals Drive Chain NOTICE Use of a new chain with worn sprockets will cause The drive chain must be inspected and rapid chain wear. lubricated regularly. Inspect the chain more frequently if you often ride on bad roads, ride at Cleaning and Lubricating high speed, or ride with repeated fast After inspecting the slack, clean the chain and...
  • Page 65 Maintenance Fundamentals Crankcase Breather Service more frequently when riding in rain, at full throttle, or after the vehicle is washed or overturned. Service if the deposit level can be seen in the transparent section of the drain tube. If the drain tube overflows, the air filter may Do not use a steam cleaner, a high pressure become contaminated with engine oil, causing cleaner, a wire brush, volatile solvent such as...
  • Page 66 Maintenance Fundamentals Inspecting for Abnormal Wear Tyres (Inspecting/Replacing) Checking the Air Pressure Inspect the tyres for Visually inspect your tyres and use an air signs of abnormal wear pressure gauge to measure the air pressure at on the contact surface. least once a month or any time you think the tyres look low.
  • Page 67 Maintenance Fundamentals WARNING Inspecting Tread Depth Inspect the tread wear indicators. If they Riding on tyres that are excessively become visible, replace the tyres immediately. worn or improperly inflated can cause a For safe riding, you should replace the tyres crash in which you can be seriously hurt when the minimum tread depth is reached.
  • Page 68 Always use the size and type of tyres speed rating, and load range. recommended in this owner's manual. Have the wheel balanced with Honda ● Genuine balance weights or equivalent after the tyre is installed.
  • Page 69: Tools

    Tools The tool kit is stored underside of the seat. P. 47 You can perform some roadside repairs, minor adjustments and parts replacement with the provided tools. 14 × 17 mm Open end wrench ● Pin spanner ● Fuse puller ●...
  • Page 70: Removing & Installing Body Components

    Removing & Installing Body Components Battery Removal Make sure the ignition switch is in the Negative Positive terminal Bolt (Off) position. terminal Remove the left side cover. P. 69 Disconnect the negative - terminal from the battery. Disconnect the positive + terminal from the battery.
  • Page 71: Installation

    Removing & Installing Body Components Battery Installation Install the parts in the reverse order of removal. Always connect the positive + terminal first. Make sure bolts and nuts are tight. Make sure the clock information is correct after the battery is reconnected. P.
  • Page 72: Seat

    Removing & Installing Body Components Seat Seat Removal Remove the screws using the provided 5 mm Hex wrench. Prongs Seat 5 mm Hex wrench is stored behind the left side cover. P. 47 Remove the seat by pull it back and up. Installation Insert the prongs into the stays on the frame.
  • Page 73: Left Side Cover

    Removing & Installing Body Components Left Side Cover Left Side Cover Removal Insert the ignition key into the left side Grommet Prong Grommet cover lock and turn it clockwise. Remove the prongs from the grommets. Grommet Remove the left side cover. Installation Install the prongs into the grommets.
  • Page 74: Checking The Engine Oil

    Engine Oil Checking the Engine Oil Oil fill cap/dipstick If the engine is cold, idle the engine for 3 Upper to 5 minutes. level Turn the ignition switch to the (Off) position and wait for 2 to 3 minutes. Place your vehicle in an upright position Lower on a firm, level surface.
  • Page 75: Adding Engine Oil

    Engine Oil Adding Engine Oil Adding Engine Oil Securely reinstall the oil fill cap/dipstick. NOTICE If the engine oil is below or near the lower Overfilling with oil or operating with insufficient level mark, add the recommended engine oil. oil can cause damage to your engine. Do not mix P.
  • Page 76: 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 vehicle in an upright position excessive, inspect the brake pads for wear. on a firm, level surface.
  • Page 77: Inspecting The Brake Pads

    Brakes Inspecting the Brake Pads Inspecting the Brake Pads If necessary, have the pads replaced by your dealer. Always replace both left and right brake pads Check the condition of the brake pad wear at the same time. indicators. The pads need to be replaced if a brake pad is worn to the indicator.
  • Page 78: Adjusting The Brakelight Switch

    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 79: Checking The Side Stand

    Side Stand Checking the Side Stand 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. Check the spring for damage or loss of tension.
  • Page 80: Drive Chain

    Drive Chain Inspecting the Drive Chain Slack Drive chain 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 81 Drive Chain Checking the Drive Chain Slider Checking the Drive Chain Slider Check the condition of the drive chain slider. The drive chain slider will need to be replaced if the chain slider is worn to the wear limit groove. If necessary, have the drive chain slider replaced by your dealer.
  • Page 82: Checking The 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 83 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 the freeplay is 10 - 20 mm (0.4 - 0.8 in).
  • Page 84 Clutch Adjusting the Clutch Lever Freeplay Lower Adjustment and open the throttle. Your vehicle should move smoothly and accelerate gradually. If the upper clutch cable adjuster is threaded Lower lock nut out near its limit, or the correct freeplay cannot be obtained, attempt adjustment with the lower clutch cable adjusting nut.
  • Page 85: 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 or close automatically, or if the cable is damaged, have the vehicle inspected by your dealer.
  • Page 86: Other Adjustments

    Other Adjustments Adjusting the Rear Suspension 1 2 3 4 5 Adjusting the suspension requires a pin spanner. We recommend that you have your vehicle serviced by your dealer. Spring Preload Adjuster You can adjust the spring preload by the adjuster to suit the load or the road surface.
  • Page 87: Troubleshooting

    Troubleshooting Engine Will Not Start........P. 84 Unstable Engine Operation Occurs Warning Indicators On or Flashing....P. 85 Intermittently ........... P. 93 PGM-FI (Programmed Fuel Injection) Malfunction Indicator Lamp (MIL)....P. 85 ABS (Anti-lock Brake System) Indicator ..P. 86 Torque Control Indicator........
  • Page 88: 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. 40 sequence.
  • Page 89: Warning Indicators On Or Flashing

    Warning Indicators On or Flashing PGM-FI (Programmed Fuel What to do when the indicator lamp comes on Injection) Malfunction Avoid high speeds and immediately get your Indicator Lamp (MIL) vehicle inspected at a dealer. NOTICE Reasons for the indicator lamp to come If you drive with the malfunction indicator lamp on or blink on, the emissions control system and the engine...
  • Page 90: 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. If the indicator operates in one of the The ABS indicator may flash if you turn the following ways, you may have a serious rear wheel while the rear wheel is lifted off...
  • Page 91: Torque Control Indicator

    Warning Indicators On or Flashing Torque Control Indicator Torque Control Indicator Even when the Torque Control indicator is on, your vehicle will have normal riding ability without Torque Control function. If the indicator operates in one of the When the indicator comes on while the following ways, you may have a serious Torque Control is in operation, you will problem with the Torque Control.
  • Page 92: Other Warning Indications

    Other Warning Indications Fuel Gauge Failure Indication If the fuel system has an error, the fuel gauge will be displayed as shown in the illustration. If this occurs, see your dealer as soon as possible.
  • Page 93: Tyre Puncture

    Tyre Puncture WARNING Repairing a puncture or removing a wheel requires special tools and technical expertise. Riding your vehicle with a temporary We recommend you have this type of service tyre repair can be risky. If the temporary performed by your dealer. repair fails, you can crash and be After an emergency repair, always have the seriously injured or killed.
  • Page 94: Electrical Trouble

    Electrical Trouble Battery Goes Dead Burned-out Light Bulb Charge the battery using a motorcycle All light bulbs on the vehicle are LEDs. If battery charger. there is an LED which is not turned on, see Remove the battery from the vehicle before your dealer for servicing.
  • Page 95: Blown Fuse

    Electrical Trouble Blown Fuse Blown Fuse Remove the seat. P. 68 Open the fuse box covers. Pull the fuses out with the fuse puller one Before handling fuses, see “Inspecting and by one and check for a blown fuse. Replacing Fuses.” P.
  • Page 96: Wire Connector

    Electrical Trouble Blown Fuse Main Fuse Remove the left side cover. P. 69 Pull out the starter magnetic switch. Disconnect the wire connector of the Wire connector starter magnetic switch. Pull the main fuse out with the fuse puller and check for a blown fuse. Always Main fuse replace a blown fuse with a spare of the same rating.
  • Page 97 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 vehicle. If unstable engine operation occurs even if sufficient fuel is available, have your vehicle inspected by your dealer as soon as possible.
  • Page 98: Information

    Information Service Diagnostic Recorders ......P. 95 Keys............... P. 96 Instruments, Controls, & Other Features..P. 97 Caring for Your Vehicle........P. 99 Storing Your Vehicle........P. 103 Transporting Your Vehicle ......P. 104 You & the Environment ......... P. 105 Serial Numbers ..........
  • Page 99: Service Diagnostic Recorders

    However this data may be accessed by Honda, its authorised dealers and authorised repairers, employees, representatives and contractors only for the purpose of the technical diagnosis,...
  • Page 100: Keys

    Keys Keys Key number plate Ignition Key Be sure to record the key number provided with the key number plate. Store the spare key and key number in a safe location. To make a duplicate, take the spare key or the key number to your dealer.
  • Page 101: Instruments, Controls, & Other Features

    Instruments, Controls, & Other Features Instruments, Controls, & Odometer Other Features The display remains at 999,999 when the odometer exceeds 999,999. Ignition Switch Tripmeter Leaving the ignition switch in the (On) position Each tripmeter resets to 0.0 when the trip with the engine stopped will drain the battery.
  • Page 102 Instruments, Controls, & Other Features Ignition Cut-off System Assist-slipper Clutch System A banking (lean angle) sensor automatically The assist-slipper clutch system helps to prevent stops the engine and fuel pump if the vehicle the rear tyre from locking up when the falls over.
  • Page 103: Caring For Your Vehicle

    Frequent cleaning and polishing is important to Thoroughly rinse your vehicle with plenty of ensure the life of your Honda. A clean vehicle clean water and dry with a soft, clean cloth. makes it easier to spot potential problems.
  • Page 104 Caring for Your Vehicle Washing Precautions Do not direct water at the air cleaner: ● 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 105: Aluminium Components

    Caring for Your Vehicle Aluminium Components Processed area Aluminium will corrode from contact with dirt, mud, or road salt. Clean aluminium parts regularly and follow these guidelines to avoid scratches: Do not use stiff brushes, steel wool, or ● cleaners containing abrasives. Avoid riding over or scraping against curbs.
  • Page 106 Caring for Your Vehicle Panels Exhaust Pipe and Muffler Follow these guidelines to prevent scratches If the exhaust pipe and muffler are painted, do and blemishes: not use a commercially available abrasive Wash gently using a soft sponge and plenty kitchen cleaning compound.
  • Page 107: Storing Your Vehicle

    Storing Your Vehicle Storing Your Vehicle After removing your vehicle from storage, inspect all maintenance items required by the If you store your vehicle outdoors, you should Maintenance Schedule. consider using a full-body cover. If you won't be riding for an extended period, follow these guidelines: Wash your vehicle and wax all painted ●...
  • Page 108: Transporting Your Vehicle

    Transporting Your Vehicle Transporting Your Vehicle If your vehicle 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 vehicle with a wheel or wheels on the ground.
  • Page 109: You & The Environment

    You & the Environment You & the Environment Recycle Wastes Put oil and other toxic wastes in approved Owning and riding a vehicle can be enjoyable, containers and take them to a recycling centre. but you must do your part to protect the Call your local or state office of public works or environment.
  • Page 110: Serial Numbers

    Serial Numbers Serial Numbers Frame number The frame and engine serial numbers uniquely identify your vehicle and are required in order to register your vehicle. They may also be required when ordering replacement parts. You should record these numbers and keep them in a safe place.
  • Page 111: 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 112: 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 113: Specifications

    Specifications Main Components ■ Displacement 348 cm (21.2 cu-in) Overall length 2,175 mm (85.6 in) Bore x stroke 70.0 x 90.5 mm (2.76 x 3.56 in) Overall width 790 mm (31.1 in) Compression ratio 9.5 : 1 Overall height 1,100 mm (43.3 in) Unleaded petrol Fuel Wheelbase...
  • Page 114 Specifications Service Data ■ Honda 4-stroke motorcycle oil API Service Classification SJ or higher, excluding oils Front 100/90-19 M/C 57H Recommended Tyre size marked as “Energy Conserving” or “Resource Rear 150/70 R17 M/C 69H engine oil Conserving,” SAE 10W-30, JASO T 903...
  • Page 115 Specifications Bulbs ■ Headlight Brakelight/Taillight Front turn signal/Position light Rear turn signal License plate light Fuses ■ Main fuse 30 A Other fuse 20 A, 10 A, 7.5 A...
  • Page 118 Online Owner’s Manual https://www.hondamotopub.com/ 32K0Z800 XXX.XXXX.XX.S 00X32-K0Z-8000 PRINTED IN XXXXX...

This manual is also suitable for:

Cb350 2023Cb350d 2023Cb350rs 2023

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