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14 TRX90X-32HP26700.book 1 ページ 2013年8月5日 月曜日 午後2時20分
The information in this publication relates to the Honda TRX90X, an
ATV (All Terrain Vehicle) designed primarily to travel off-road on four
low-pressure tyres, driven by a mounted rider using the handlebars
for steering control.
This manual should be considered a permanent part of the ATV and
should remain with the ATV when it is resold.
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.
No part of this publication may be reproduced without written
permission.
© Honda Motor Co., Ltd. 2013

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  • Page 1 14 TRX90X-32HP26700.book 1 ページ 2013年8月5日 月曜日 午後2時20分 The information in this publication relates to the Honda TRX90X, an ATV (All Terrain Vehicle) designed primarily to travel off-road on four low-pressure tyres, driven by a mounted rider using the handlebars for steering control.
  • Page 2 14 TRX90X-32HP26700.book 2 ページ 2013年8月5日 月曜日 午後2時20分 Honda TRX90X SPORTRAX 90X OWNER’S MANUAL (Original instructions)
  • Page 3 Introduction Congratulations on choosing your Honda ATV. Introduction When you own a Honda, you’re part of a worldwide family of satisfied customers — people who appreciate Honda’s reputation for building quality into every product. Your Honda was designed as a recreational ATV for off-road use by one rider only.
  • Page 4 14 TRX90X-32HP26700.book 4 ページ 2013年8月5日 月曜日 午後2時20分 Introduction Before riding the ATV, you must evaluate yourself with the below evaluation sheet, in the items that match your ATV. First check • Can the person reach the footrests • Does he have a good lateral vision (make the panoramic test) First exercises •...
  • Page 5 14 TRX90X-32HP26700.book 5 ページ 2013年8月5日 月曜日 午後2時20分 Introduction Awareness of special situations • Impact of meteorological conditions • Wary of driving errors or dangerous behaviour putting the immediate safety of the rider or other persons at risk Behaviour satisfactory during use in normal situations (after explanations by the supervisor) •...
  • Page 6: A Few Words About Safety

    14 TRX90X-32HP26700.book 6 ページ 2013年8月5日 月曜日 午後2時20分 A Few Words About Safety Your safety, and the safety of others, is very important. And A Few Words About Safety operating this ATV safely is an important responsibility. To help you make informed decisions about safety, we have provided operating procedures and other information on labels and in this manual.
  • Page 7 14 TRX90X-32HP26700.book 7 ページ 2013年8月5日 月曜日 午後2時20分 A Few Words About Safety These signal words mean: You WILL be KILLED or DANGER SERIOUSLY HURT if you don't follow instructions. You CAN be KILLED or SERIOUSLY WARNING HURT if you don’t follow instructions.
  • Page 8 14 TRX90X-32HP26700.book 8 ページ 2013年8月5日 月曜日 午後2時20分 Contents These pages give an overview of the contents of your owner’s Contents manual. The first page of each section lists the topics covered in that section. ATV Safety ..................1 Important safety information and a special message for parents you should know, plus a look at the safety-related labels on your ATV.
  • Page 9: Table Of Contents

    14 TRX90X-32HP26700.book 9 ページ 2013年8月5日 月曜日 午後2時20分 Contents Servicing Your Honda ..............89 Why your ATV needs regular maintenance, what you need to know before servicing your Honda, an owner maintenance schedule, and instructions for specific maintenance and adjustment items. Tips ..................161 How to store and transport your ATV and how to be an environmentally responsible rider.
  • Page 10: Atv Safety

    14 TRX90X-32HP26700.book 1 ページ 2013年8月5日 月曜日 午後2時20分 ATV Safety This section presents some of the most important information and ATV Safety recommendations to help you ride your ATV safely. Please take a few moments to read these pages. This section also includes information about the location of safety labels on your ATV.
  • Page 11: Important Safety Information

    14 TRX90X-32HP26700.book 2 ページ 2013年8月5日 月曜日 午後2時20分 Important Safety Information Your ATV can provide many years of service and pleasure if you take responsibility for your own safety and understand the challenges you can meet while riding. This ATV has been designed for younger riders. However, not all youngsters are physically or emotionally ready to ride.
  • Page 12 14 TRX90X-32HP26700.book 3 ページ 2013年8月5日 月曜日 午後2時20分 Important Safety Information Ride Off-road Only Your ATV is designed and manufactured for off-road use only. The tyres are not made for pavement, and the ATV does not have turn signals and other features required for use on public roads. If you need to cross a paved or public road, get off and walk your ATV across.
  • Page 13 14 TRX90X-32HP26700.book 4 ページ 2013年8月5日 月曜日 午後2時20分 Important Safety Information Ride within Your Limits Pushing limits is another major cause of ATV crashes. Never ride beyond your personal abilities or faster than conditions warrant. Remember that alcohol, drugs, fatigue, and inattention can significantly reduce your ability to make good judgments and ride safely.
  • Page 14: Important Message To Parents

    14 TRX90X-32HP26700.book 5 ページ 2013年8月5日 月曜日 午後2時20分 Important Message to Parents Your child’s safety is very important to Honda. That’s why we urge you to read this message before you let any young person ride this ATV. Off-road riding can be fun. But, as with riding a bicycle, bad judgment can result in injury, and we don’t want that to happen! As...
  • Page 15: Important Message To Parents

    14 TRX90X-32HP26700.book 6 ページ 2013年8月5日 月曜日 午後2時20分 Important Message to Parents Also make sure your youngster can comfortably reach and work all the controls. For example, can they turn the handlebars all the way to the right and left? Can they easily use their feet to work the brake...
  • Page 16 Because good instruction is an important part of learning how to ride, we strongly recommend that young riders take the free hands- on training course Honda offers to all new ATV owners and immediate family members. We also recommend that you take or observe the course with your youngster.
  • Page 17 14 TRX90X-32HP26700.book 8 ページ 2013年8月5日 月曜日 午後2時20分 Important Message to Parents To help you regulate your youngster’s rate of learning, your ATV was delivered with an adjustable throttle limiter and an air restrictor. We recommend that all beginning riders start off with the throttle limiter adjusted as delivered.
  • Page 18: Labels (Ed Type)

    14 TRX90X-32HP26700.book 9 ページ 2013年8月5日 月曜日 午後2時20分 Labels (ED type) The following pages describe the label locations and their meanings. Some labels warn you of potential hazards that could cause serious injury. Others provide important safety information. Read this information carefully and don't remove the labels, because it is important for the labels to be stored on the ATV.
  • Page 19: Labels (Ed Type)

    14 TRX90X-32HP26700.book 10 ページ 2013年8月5日 月曜日 午後2時20分 Labels (ED type) BATTERY LABEL DANGER • Keep flames and sparks away from the battery. The battery produces explosive gas that can cause an explosion. • Wear eye protection and rubber gloves when handling the battery, or you can get burned or lose your eyesight by the battery electrolyte.
  • Page 20 14 TRX90X-32HP26700.book 11 ページ 2013年8月5日 月曜日 午後2時20分 Labels (ED type) GENERAL WARNING LABEL WARNING The improper operation of ATVs may result in severe injury or death. • Read the Owner’s Manual. • Follow all warnings and instructions. • Never use without proper training and instruction.
  • Page 21 14 TRX90X-32HP26700.book 12 ページ 2013年8月5日 月曜日 午後2時20分 Labels (ED type) AGE RECOMMENDATION WARNING LABEL WARNING Operating this ATV if you are under the age of 12 increases your chance of severe injury or death. NEVER operate this ATV if you are under age...
  • Page 22 14 TRX90X-32HP26700.book 13 ページ 2013年8月5日 月曜日 午後2時20分 Labels (ED type) CE MARK Engine net power: 4.7 kW Machine mass: 119 kg ATV Safety...
  • Page 23 14 TRX90X-32HP26700.book 14 ページ 2013年8月5日 月曜日 午後2時20分 Labels (ED type) AGE RECOMMENDATION WARNING LABEL BATTERY LABEL GENERAL WARNING LABEL ATV Safety...
  • Page 24 14 TRX90X-32HP26700.book 15 ページ 2013年8月5日 月曜日 午後2時20分 Labels (ED type) TYRE & OVERLOAD PASSENGER WARNING WARNING LABEL LABEL DRIVE CHAIN LABEL ATV Safety...
  • Page 25 14 TRX90X-32HP26700.book 16 ページ 2013年8月5日 月曜日 午後2時20分 Labels (ED type) CE MARK ATV Safety...
  • Page 26: Labels (U Type)

    14 TRX90X-32HP26700.book 17 ページ 2013年8月5日 月曜日 午後2時20分 Labels (U type) Your ATV comes with several labels containing important safety information. Anyone who rides the vehicle should read and understand this information before riding. Parents of young riders should make sure their youngsters read and understand the label information before allowing them to ride.
  • Page 27: Labels (U Type)

    14 TRX90X-32HP26700.book 18 ページ 2013年8月5日 月曜日 午後2時20分 Labels (U type) ATV Safety...
  • Page 28 14 TRX90X-32HP26700.book 19 ページ 2013年8月5日 月曜日 午後2時20分 Labels (U type) ATV Safety...
  • Page 29 14 TRX90X-32HP26700.book 20 ページ 2013年8月5日 月曜日 午後2時20分...
  • Page 30 14 TRX90X-32HP26700.book 21 ページ 2013年8月5日 月曜日 午後2時20分 Indicators & Controls This section shows the location of all indicators and controls you Indicators & Controls would normally use before or while riding your ATV. The items listed on this page are described in this section.
  • Page 31: Operation Component Locations

    14 TRX90X-32HP26700.book 22 ページ 2013年8月5日 月曜日 午後2時20分 Operation Component Locations rear brake lever/parking brake lever ignition switch parking brake lock lever front brake lever engine stop start button throttle lever switch Indicators & Controls...
  • Page 32 14 TRX90X-32HP26700.book 23 ページ 2013年8月5日 月曜日 午後2時20分 Operation Component Locations flag pole bracket storage compartment rear brake pedal Indicators & Controls...
  • Page 33 14 TRX90X-32HP26700.book 24 ページ 2013年8月5日 月曜日 午後2時20分 Operation Component Locations choke lever fuel valve seat lock lever shift lever Indicators & Controls...
  • Page 34: Indicator

    14 TRX90X-32HP26700.book 25 ページ 2013年8月5日 月曜日 午後2時20分 Indicator Neutral Indicator Lamp The neutral indicator lamp (1) is located on the handlebar case. The neutral indicator lamp will light when the transmission is in neutral and the ignition switch is ON (q). If the indicator does not come on when it should, have your dealer check for a burned-out bulb or other problems.
  • Page 35: Controls & Features

    14 TRX90X-32HP26700.book 26 ページ 2013年8月5日 月曜日 午後2時20分 Controls & Features Fuel Valve LEFT SIDE (1) fuel valve The manual fuel valve (1) is located on the left side under the fuel tank. The three-way fuel valve is used to control the flow of fuel from the fuel tank to the carburetor.
  • Page 36: Choke Lever

    14 TRX90X-32HP26700.book 27 ページ 2013年8月5日 月曜日 午後2時20分 Controls & Features Choke Lever LEFT SIDE (1) choke lever (A) fully ON (B) fully OFF The choke lever (1) may be used when starting the engine. See page 66. Indicators & Controls...
  • Page 37: Ignition Switch

    14 TRX90X-32HP26700.book 28 ページ 2013年8月5日 月曜日 午後2時20分 Controls & Features Ignition Switch The ignition switch (1) is used for starting and stopping the engine (page 65). Insert the key and turn it to the right for the ON (q) position. Key Position...
  • Page 38: Start Button

    14 TRX90X-32HP26700.book 29 ページ 2013年8月5日 月曜日 午後2時20分 Controls & Features Start Button LEFT HANDLEBAR (1) start button o START The start button (1) is used for starting the engine. Pushing the button in starts the engine. See Starting Procedure, page 66. When the start button is pushed, the starter motor will crank the engine.
  • Page 39: Engine Stop Switch

    14 TRX90X-32HP26700.book 30 ページ 2013年8月5日 月曜日 午後2時20分 Controls & Features Engine Stop Switch The engine stop switch (1) is used to stop the engine in an emergency. To operate, slide the switch to the OFF (r) position. The switch must be in the RUN (e) position to start the engine, and it should normally remain in the RUN (e) position even when the engine is OFF.
  • Page 40: Throttle Lever

    14 TRX90X-32HP26700.book 31 ページ 2013年8月5日 月曜日 午後2時20分 Controls & Features Throttle Lever The throttle controls engine rpm (speed). To increase engine rpm, press the throttle lever (1) with your thumb. To reduce engine rpm, release pressure on the throttle lever. The throttle will automatically return to the closed position (engine idle) when you remove your thumb.
  • Page 41: Front Brake Lever

    14 TRX90X-32HP26700.book 32 ページ 2013年8月5日 月曜日 午後2時20分 Controls & Features Front Brake Lever The front brake lever (1) is used to slow or stop your ATV. To operate, pull the lever. For information on braking techniques, see page 73. Rear Brake Lever The rear brake lever/parking brake lever (2) is used to slow or stop your ATV.
  • Page 42: Rear Brake Pedal

    14 TRX90X-32HP26700.book 33 ページ 2013年8月5日 月曜日 午後2時20分 Controls & Features Rear Brake Pedal The rear brake pedal (1) is used to slow or stop your ATV. To operate, depress the pedal. For information on braking techniques, see page 73. RIGHT SIDE (1) rear brake pedal...
  • Page 43: Parking Brake

    14 TRX90X-32HP26700.book 34 ページ 2013年8月5日 月曜日 午後2時20分 Controls & Features Parking Brake The lock lever (1) on the rear brake lever/parking brake lever (2) allows it to be used as a parking brake. LEFT HANDLEBAR 1. Squeeze the rear brake lever/parking brake lever.
  • Page 44: Flag Pole Bracket

    14 TRX90X-32HP26700.book 35 ページ 2013年8月5日 月曜日 午後2時20分 Controls & Features Flag Pole Bracket RIGHT REAR (1) flag pole bracket Flag poles are optional equipment available from your dealer. To mount a pole in the bracket (1), follow the instructions that come with the flag pole kit.
  • Page 45 14 TRX90X-32HP26700.book 36 ページ 2013年8月5日 月曜日 午後2時20分 Indicators & Controls...
  • Page 46 14 TRX90X-32HP26700.book 37 ページ 2013年8月5日 月曜日 午後2時20分 Before Riding Before each ride, you need to make sure you and your Honda are Before Riding both ready to ride. To help get you prepared, this section discusses how to evaluate your riding readiness, what items you should check on your ATV, and adjustments to make for your comfort, convenience, or safety.
  • Page 47: Are You Ready To Ride

    14 TRX90X-32HP26700.book 38 ページ 2013年8月5日 月曜日 午後2時20分 Are You Ready to Ride? Before you ride your ATV for the first time, we urge you to: • Read this owner’s manual and the labels on your ATV carefully. • Make sure you understand all the safety messages.
  • Page 48 14 TRX90X-32HP26700.book 39 ページ 2013年8月5日 月曜日 午後2時20分 Are You Ready to Ride? An open-face helmet offers some protection, but a full-face helmet offers more. Always wear a face shield or goggles to protect your eyes and help your vision. WARNING WARNING Operating this ATV without wearing an...
  • Page 49: Rider Training

    Beginning and inexperienced operators should complete the certified training course offered by Honda. They should then regularly practice the skills learned in the course and the operating techniques described in the owner’s manual.
  • Page 50: Age Recommendation

    14 TRX90X-32HP26700.book 41 ページ 2013年8月5日 月曜日 午後2時20分 Are You Ready to Ride? Age Recommendation The minimum recommended age for this ATV model is 12. For safety, never let children under 12 years old operate this vehicle. Children under 16 should be supervised by an adult.
  • Page 51: No Alcohol Or Drugs

    14 TRX90X-32HP26700.book 42 ページ 2013年8月5日 月曜日 午後2時20分 Are You Ready to Ride? No Alcohol or Drugs Alcohol, drugs and ATVs don’t mix. Even a small amount of alcohol can impair your ability to operate an ATV safely. Likewise, drugs — even if prescribed by a physician — can be dangerous while operating an ATV.
  • Page 52: Is Your Atv Ready To Ride

    14 TRX90X-32HP26700.book 43 ページ 2013年8月5日 月曜日 午後2時20分 Is Your ATV Ready to Ride? Before each ride, it’s important to inspect your ATV and make sure any problem you find is corrected. A pre-ride inspection is a must, not only for safety, but because having a breakdown, or even a flat tyre, can be a major inconvenience.
  • Page 53: Pre-Ride Inspection

    14 TRX90X-32HP26700.book 44 ページ 2013年8月5日 月曜日 午後2時20分 Is Your ATV Ready to Ride? Pre-ride Inspection Check the following items before you get on the ATV: Engine Oil Check the level and add oil if needed (page 112). Check for leaks. Fuel Check the level and add fuel (page 107) if needed.
  • Page 54 14 TRX90X-32HP26700.book 45 ページ 2013年8月5日 月曜日 午後2時20分 Is Your ATV Ready to Ride? Leaks, Loose Parts Walk around your ATV and look for anything that appears unusual, such as a leak or loose cable. Cable Check the cable housings for wear. Check the fittings for looseness.
  • Page 55: Load Limits & Guidelines

    14 TRX90X-32HP26700.book 46 ページ 2013年8月5日 月曜日 午後2時20分 Load Limits & Guidelines Your Honda was designed as a rider-only ATV. It was not designed to carry a passenger or cargo. A passenger or cargo could interfere with your ability to move around to maintain your balance and control of the ATV.
  • Page 56: Load Limits

    14 TRX90X-32HP26700.book 47 ページ 2013年8月5日 月曜日 午後2時20分 Load Limits & Guidelines Load Limits Following is the load limit for your ATV: There is a limit to how much weight can be carried on your ATV. The following load limit applies to standard equipment only.
  • Page 57: Accessories & Modifications

    We strongly recommend that you use only Honda Genuine Accessories that have been specifically designed and tested for your ATV. Because Honda cannot test all other accessories, you must be personally responsible for proper selection, installation, and use of non-Honda accessories.
  • Page 58: Modifications

    Because safety, vehicle movement, and clearance must be taken into consideration, you must consult your tyre maker or Honda dealer before changing your tyre model type. Removing or modifying your exhaust system, emission control system or other equipment can also make your ATV illegal.
  • Page 59 14 TRX90X-32HP26700.book 50 ページ 2013年8月5日 月曜日 午後2時20分 Before Riding...
  • Page 60 14 TRX90X-32HP26700.book 51 ページ 2013年8月5日 月曜日 午後2時20分 Basic Operation & Riding This section gives basic riding instructions, including how to start and Basic Operation & Riding stop your engine, and how to use the throttle and brakes. It also provides important information on riding with cargo.
  • Page 61 14 TRX90X-32HP26700.book 52 ページ 2013年8月5日 月曜日 午後2時20分 Basic Operation & Riding Braking..................73 Riding Your ATV ................. 76 Making Turns ................76 Skidding or Sliding..............78 Riding Up Hills ................. 79 Riding Down Hills ..............83 Crossing or Turning on Hills or Slopes ........84 Riding Over Obstacles ..............
  • Page 62: Safe Riding Precautions

    14 TRX90X-32HP26700.book 53 ページ 2013年8月5日 月曜日 午後2時20分 Safe Riding Precautions Before riding your ATV for the first time, please review the ATV Safety section beginning on page 1, and the Before Riding section beginning on page 37. Even if you have ridden other ATVs, take time to become familiar with how this ATV works and handles.
  • Page 63 14 TRX90X-32HP26700.book 54 ページ 2013年8月5日 月曜日 午後2時20分 Safe Riding Precautions Practice with the throttle limiter adjusted as delivered (approximately 24 km/h (15 mph) top speed) until you are confident in shifting gears, braking, and making turns. Throttle Limiter Adjustment 1. Remove the screw (1) and stay (2).
  • Page 64 14 TRX90X-32HP26700.book 55 ページ 2013年8月5日 月曜日 午後2時20分 Safe Riding Precautions Factory Setting To restore the original setting (approximately 24 km/h (15 mph) top speed) follow the procedure below: 1. Reinstall the air intake restrictor. 2. Adjust the throttle lever freeplay to the specified range (3 – 8 mm (0.1 –...
  • Page 65 14 TRX90X-32HP26700.book 56 ページ 2013年8月5日 月曜日 午後2時20分 Safe Riding Precautions Air Intake Restrictor Removal 1. Remove the seat (page 105). 2. Unlatch the four retainer clips (5). 3. Remove the air cleaner housing cover (6). 4. Remove the air intake restrictor (7).
  • Page 66: Off-Road Use Only

    14 TRX90X-32HP26700.book 57 ページ 2013年8月5日 月曜日 午後2時20分 Safe Riding Precautions Off-road Use Only Your ATV and its tyres are designed and manufactured for off-road use only, not for pavement. Riding on pavement can affect handling and control. You should not ride your ATV on pavement.
  • Page 67: Keep Hands And Feet On Controls

    14 TRX90X-32HP26700.book 58 ページ 2013年8月5日 月曜日 午後2時20分 Safe Riding Precautions You should never ride your ATV on public streets, roads or highways, even if they are not paved. Drivers of street vehicles may have difficulty seeing and avoiding you, which could lead to a collision. In many states it is illegal to operate ATVs on public streets, roads and highways.
  • Page 68: Riding Position & Safety Equipment

    14 TRX90X-32HP26700.book 59 ページ 2013年8月5日 月曜日 午後2時20分 Safe Riding Precautions Riding Position & Safety Equipment Sit on the vehicle as shown below, keeping your hands on the handlebars and feet on the footpegs. Long-sleeved apparel Helmet and eye and trousers protection Off-road motorcycle...
  • Page 69: Moving The Atv Without Starting The Engine

    14 TRX90X-32HP26700.book 60 ページ 2013年8月5日 月曜日 午後2時20分 Safe Riding Precautions Moving the ATV without Starting the Engine When you need to move the ATV without starting the engine follow the below steps. (When the ATV has stalled or starts to roll backwards, see page 82.) 1.
  • Page 70: Control Speed

    14 TRX90X-32HP26700.book 61 ページ 2013年8月5日 月曜日 午後2時20分 Safe Riding Precautions Control Speed Riding at excessive speed increases the chance of a crash. In choosing a proper speed, you need to consider the capability of your vehicle, the terrain, visibility and other operating conditions, plus your own skills and experience.
  • Page 71: Use Care On Unfamiliar Or Rough Terrain

    14 TRX90X-32HP26700.book 62 ページ 2013年8月5日 月曜日 午後2時20分 Safe Riding Precautions Use Care on Unfamiliar or Rough Terrain Before riding in a new area, always check the terrain thoroughly. Don’t ride fast on unfamiliar terrain or when visibility is limited. (It’s sometimes difficult to see obstructions like hidden rocks, bumps, or holes in time to react.)
  • Page 72 14 TRX90X-32HP26700.book 63 ページ 2013年8月5日 月曜日 午後2時20分 Safe Riding Precautions Never ride past the limit of visibility. Maintain a safe distance between your ATV and other off-road vehicles. Always exercise caution, and use extra care on rough, slippery and loose terrain. WARNING...
  • Page 73: Do Not Perform Stunts

    14 TRX90X-32HP26700.book 64 ページ 2013年8月5日 月曜日 午後2時20分 Safe Riding Precautions Do Not Perform Stunts You should always operate your ATV in a safe and reasonable manner. When riding, always keep all four wheels on the ground. WARNING WARNING Attempting wheelies, jumps, and other stunts increases the chance of an accident, including an overturn.
  • Page 74: Starting & Stopping The Engine

    14 TRX90X-32HP26700.book 65 ページ 2013年8月5日 月曜日 午後2時20分 Starting & Stopping the Engine Always follow the proper starting procedure described below. For your safety, avoid starting or operating the engine in an enclosed area such as a garage. Your ATV’s exhaust contains poisonous carbon monoxide gas which can collect rapidly in an enclosed area and cause illness or death.
  • Page 75: Starting Procedure

    14 TRX90X-32HP26700.book 66 ページ 2013年8月5日 月曜日 午後2時20分 Starting & Stopping the Engine Starting Procedure To restart a warm engine, follow the procedure for “High Air Temperature.” The starter motor will operate only when the transmission is in neutral. Normal Air Temperature 10° — 35°C (50° — 95°F) 1.
  • Page 76 14 TRX90X-32HP26700.book 67 ページ 2013年8月5日 月曜日 午後2時20分 Starting & Stopping the Engine 3. Warm up the engine by opening and closing the throttle slightly. 4. After the engine has warmed up, push the choke lever down all the way to fully OFF (B).
  • Page 77 14 TRX90X-32HP26700.book 68 ページ 2013年8月5日 月曜日 午後2時20分 Starting & Stopping the Engine High Air Temperature 35°C (95°F) or above 1. Do not use the choke. 2. With the throttle closed, start the engine. Low Air Temperature 10°C (50°F) or below 1. Pull the choke lever (1) up all the way to fully ON (A) if the engine is cold.
  • Page 78: Flooded Engine

    14 TRX90X-32HP26700.book 69 ページ 2013年8月5日 月曜日 午後2時20分 Starting & Stopping the Engine Flooded Engine If the engine fails to start after repeated attempts, it may be flooded with excess fuel. To clear a flooded engine: 1. Leave the engine stop switch set to RUN (e).
  • Page 79: Shifting Gears

    14 TRX90X-32HP26700.book 70 ページ 2013年8月5日 月曜日 午後2時20分 Shifting Gears UP SHIFTING SEQUENCE DOWN SHIFTING SEQUENCE Your ATV has five forward gears: 1, 2, 3, and 4. The shift lever is located near the left footpeg. One full stroke of the shift lever shifts the transmission to the next higher or lower gear in the shifting sequence.
  • Page 80 14 TRX90X-32HP26700.book 71 ページ 2013年8月5日 月曜日 午後2時20分 Shifting Gears With the engine stop switch in the RUN position and the transmission in neutral, the engine can be started. 1. With the transmission in neutral, release the parking brake, but continue squeezing the rear brake lever.
  • Page 81 14 TRX90X-32HP26700.book 72 ページ 2013年8月5日 月曜日 午後2時20分 Shifting Gears Learning when to shift gears comes with experience. Keep the following tips in mind: • As a general rule, shift while moving in a straight line. • Close the throttle completely before shifting. Improper shifting may damage the engine, transmission, and drivetrain.
  • Page 82: Basic Operation & Riding

    14 TRX90X-32HP26700.book 73 ページ 2013年8月5日 月曜日 午後2時20分 Braking Your ATV is equipped with drum brakes on both front wheels which are mechanically activated by operating the right brake lever. A single drum brake on the rear axle housing is mechanically activated by depressing the brake pedal or operating the left brake lever.
  • Page 83 14 TRX90X-32HP26700.book 74 ページ 2013年8月5日 月曜日 午後2時20分 Braking To slow or stop, apply the brake levers and brake pedal smoothly, while downshifting to match your speed. Gradually increase braking as you feel the brakes slowing your speed. The increase in engine compression from downshifting will help slow your ATV.
  • Page 84 14 TRX90X-32HP26700.book 75 ページ 2013年8月5日 月曜日 午後2時20分 Braking Applying the brakes too hard may cause the wheels to lock and slide, reducing control of your ATV. If this happens, release the brake controls, steer straight ahead until you regain control, then reapply the brakes more gently.
  • Page 85: Riding Your Atv

    14 TRX90X-32HP26700.book 76 ページ 2013年8月5日 月曜日 午後2時20分 Riding Your ATV Making Turns Learn how to turn your ATV properly. Practice the techniques outlined in this section on level ground and at low speeds until you are confident in making turns. WARNING WARNING Turning improperly can make the ATV go out of control, causing a collision or overturn.
  • Page 86 14 TRX90X-32HP26700.book 77 ページ 2013年8月5日 月曜日 午後2時20分 Riding Your ATV Lean your body to the inside of a turn and forward. To make a turn on level ground: Steer the handlebar and lean your body toward the inside of the turn. Leaning helps balance the vehicle, and it feels more comfortable.
  • Page 87: Skidding Or Sliding

    14 TRX90X-32HP26700.book 78 ページ 2013年8月5日 月曜日 午後2時20分 Riding Your ATV Skidding or Sliding The terrain surface can be a major factor affecting turns. Skidding during a turn is more likely to occur on slippery surfaces, such as snow, ice, mud and loose gravel. If you skid on ice, you may lose all directional control.
  • Page 88: Riding Up Hills

    14 TRX90X-32HP26700.book 79 ページ 2013年8月5日 月曜日 午後2時20分 Riding Your ATV Riding Up Hills The ATV’s ability to safely climb hills largely depends on the rider’s skill and judgment. Begin by practicing on smooth, gentle slopes. As you gain experience, you’ll learn the hazards and your own limitations.
  • Page 89 14 TRX90X-32HP26700.book 80 ページ 2013年8月5日 月曜日 午後2時20分 Riding Your ATV Shift weight forward when climbing hills. • Always check the terrain carefully before you start up any hill. • Never climb hills with excessively slippery or loose surfaces. • To climb a hill, take a running start in an appropriate gear and speed for the conditions.
  • Page 90 14 TRX90X-32HP26700.book 81 ページ 2013年8月5日 月曜日 午後2時20分 Riding Your ATV Stalling the ATV and/or Rolling Backwards: If you incorrectly estimate climbing capability or terrain conditions, the ATV may not have enough power or traction to continue uphill. If this happens, the ATV can stall and/or roll backwards.
  • Page 91 14 TRX90X-32HP26700.book 82 ページ 2013年8月5日 月曜日 午後2時20分 Riding Your ATV What to do after the ATV has stalled or rolled backwards: If the hill is too steep or too slippery, or if you have any doubt whether you can safely walk the ATV back down the hill, leave the vehicle where it is and get help.
  • Page 92: Riding Down Hills

    14 TRX90X-32HP26700.book 83 ページ 2013年8月5日 月曜日 午後2時20分 Riding Your ATV Riding Down Hills It’s usually advisable to descend hills with the ATV pointed straight downhill. Avoid angles that would cause the vehicle to lean sharply to one side. WARNING WARNING Going down a hill improperly could cause loss of control or cause the ATV to overturn.
  • Page 93: Crossing Or Turning On Hills Or Slopes

    14 TRX90X-32HP26700.book 84 ページ 2013年8月5日 月曜日 午後2時20分 Riding Your ATV When you’ve selected a safe downhill path, shift into a lower gear, shift your weight back with your arms extended and braced against the handlebar, then go down slowly with the throttle closed.
  • Page 94 14 TRX90X-32HP26700.book 85 ページ 2013年8月5日 月曜日 午後2時20分 Riding Your ATV Crossing Hills or Slopes • To maintain balance and stability when riding across a slope, you need to shift weight toward the uphill side of the vehicle. To do this, move your body off the centre of the seat and lean toward the uphill side.
  • Page 95: Riding Over Obstacles

    14 TRX90X-32HP26700.book 86 ページ 2013年8月5日 月曜日 午後2時20分 Riding Your ATV Riding Over Obstacles Before operating in a new area, check for obstacles. Watch out for bumps, rain ruts, potholes and other obstacles in the terrain. When you approach any obstacle, reduce your speed and be prepared to stop.
  • Page 96: Riding Through Water

    14 TRX90X-32HP26700.book 87 ページ 2013年8月5日 月曜日 午後2時20分 Riding Your ATV Riding Through Water Your ATV is designed to travel through water up to approximately 200 mm (8 inches) deep. Before crossing a stream, make sure the water is not too deep or flowing too fast.
  • Page 97: Parking

    14 TRX90X-32HP26700.book 88 ページ 2013年8月5日 月曜日 午後2時20分 Parking Touching the brakes after long hours or heavy usage, can cause burn injuries. 1. Look for level parking area. Make sure the ground surface is firm. 2. After bringing your ATV to a stop, hold the brakes while you shift into neutral.
  • Page 98 14 TRX90X-32HP26700.book 89 ページ 2013年8月5日 月曜日 午後2時20分 Servicing Your Honda To help keep your ATV in good shape, this section includes a Servicing Your Honda Maintenance Schedule for required service and step-by-step instructions for specific maintenance tasks. You’ll also find important safety precautions, information on fuels and oils, and tips for keeping your Honda looking good.
  • Page 99: Servicing Your Honda

    14 TRX90X-32HP26700.book 90 ページ 2013年8月5日 月曜日 午後2時20分 Servicing Your Honda Service Procedures Fluids & Filters Fuel ..................106 Engine Oil................. 109 Air Cleaner ................115 Engine Throttle ..................119 Clutch System ................121 Engine Idle Speed and Air-Fuel Mixture........122 Spark Plug ................124 Valves..................
  • Page 100: The Importance Of Maintenance

    14 TRX90X-32HP26700.book 91 ページ 2013年8月5日 月曜日 午後2時20分 Before You Service Your Honda The Importance of Maintenance A well-maintained ATV is essential for safe, economical, and trouble- free riding. It will also help reduce air pollution. Careful pre-ride inspections and good maintenance are especially important because your ATV is designed to be ridden over rough off-road terrain.
  • Page 101 14 TRX90X-32HP26700.book 92 ページ 2013年8月5日 月曜日 午後2時20分 The Importance of Maintenance Note to Parents: As a parent, it’s up to you to make sure that this ATV is properly maintained and kept in safe operating condition. For youngsters, learning how to take care of an ATV and perform basic maintenance can be an important part of their riding experience.
  • Page 102: Maintenance Safety

    Other tasks that are more difficult and require special tools are best performed by professionals. Removing the wheels should normally be handled only by a Honda technician or other qualified mechanic. Instructions are included in this manual only to assist in emergency service.
  • Page 103: Important Safety Precautions

    Keep cigarettes, sparks, and flames away from all fuel-related parts. Remember that your Honda dealer knows your ATV best and is fully equipped to maintain and repair it. To ensure the best quality and reliability, use only new Honda Genuine Parts or other equivalents for repair and replacement.
  • Page 104: Maintenance Schedule

    Procedures for such items in this schedule are provided in an official Honda Shop Manual available for purchase. If you do not feel capable of performing a given task or need assistance, remember that your Honda dealer knows your ATV best and is fully equipped to maintain and repair it.
  • Page 105 14 TRX90X-32HP26700.book 96 ページ 2013年8月5日 月曜日 午後2時20分 Maintenance Schedule Perform the pre-ride inspection (page 44) and owner maintenance on this section at each scheduled maintenance period. Each item on the maintenance schedule requires some mechanical knowledge. Certain items (particularly those marked ) may require more technical information and tools.
  • Page 106: Maintenance Procedures

    * Should be serviced by your dealer, unless you have the proper tools and service data, and are mechanically qualified. Refer to the official Honda Shop Manual. ** In the interest of safety, we recommend these items be serviced only by your dealer.
  • Page 107 * Should be serviced by your dealer, unless you have the proper tools and service data, and are mechanically qualified. Refer to the official Honda Shop Manual. ** In the interest of safety, we recommend these items be serviced only by your dealer.
  • Page 108: Maintenance Record

    14 TRX90X-32HP26700.book 99 ページ 2013年8月5日 月曜日 午後2時20分 Maintenance Record Keeping an accurate maintenance record will help ensure that your ATV is properly maintained. Retain detailed receipts to verify the maintenance was performed. If the ATV is sold, these receipts should be transferred with the ATV to the new owner. Make sure whoever performs the maintenance completes this record.
  • Page 109: Maintenance Component Locations

    14 TRX90X-32HP26700.book 100 ページ 2013年8月5日 月曜日 午後2時20分 Maintenance Component Service Preparations Locations rear brake lever/parking brake lever front brake lever fuel fill cap throttle lever Servicing Your Honda...
  • Page 110 14 TRX90X-32HP26700.book 101 ページ 2013年8月5日 月曜日 午後2時20分 Maintenance Component Locations spark plug engine oil fill cap/dipstick clutch rear brake pedal engine oil drain bolt Servicing Your Honda...
  • Page 111 14 TRX90X-32HP26700.book 102 ページ 2013年8月5日 月曜日 午後2時20分 Maintenance Component Locations battery throttle stop screw air cleaner tool kit (engine idle speed) owner’s manual main fuse drive chain fuel valve spark arrester Servicing Your Honda...
  • Page 112: Tool Kit

    14 TRX90X-32HP26700.book 103 ページ 2013年8月5日 月曜日 午後2時20分 Tool Kit The tool kit (1) is stored under the seat (page 105). After using the tools, be sure to use the rubber band (2) to fasten the tool kit securely. The tools in the kit are sufficient to perform routine maintenance and simple repairs.
  • Page 113: Owner's Manual Storage

    14 TRX90X-32HP26700.book 104 ページ 2013年8月5日 月曜日 午後2時20分 Owner’s Manual Storage Your ATV provides storage for the owner’s manual so you’ll have it with you for easy reference. Store your owner’s manual (1) in the plastic document bag underside of the seat (2).
  • Page 114: Seat Removal

    14 TRX90X-32HP26700.book 105 ページ 2013年8月5日 月曜日 午後2時20分 Seat Removal Refer to Safety Precautions on page 94. The seat must be removed for air cleaner, battery and fuse maintenance. (1) seat lock lever (4) hooks (2) seat (5) studs (3) front prongs Removal 1.
  • Page 115: Fuel

    91 (or higher) Use only unleaded fuel in your Honda. If you ride your Honda in a country where leaded fuel might be available, take precautions to use only unleaded fuel. Your engine is designed to use any unleaded petrol that has a pump octane number (R + M)/2 of 86 or higher, or a research octane number of 91 or higher.
  • Page 116 14 TRX90X-32HP26700.book 107 ページ 2013年8月5日 月曜日 午後2時20分 Fuel Fuel Capacity Fuel tank capacity, including reserve: 6.3 ℓ (1.66 US gal , 1.39 Imp gal) Reserve capacity: 1.0 ℓ (0.26 US gal , 0.22 Imp gal) The tank should be refilled as soon as possible after switching to reserve, and the fuel valve should be returned to the ON position after refuelling to avoid running out of fuel with no reserve.
  • Page 117 5. Insert the breather tube into the handlebar cover hole. 6. If the fuel valve was set to RES, turn the fuel valve ON. If you replace the fuel fill cap, use only a Honda Genuine replacement part. Servicing Your Honda...
  • Page 118: Engine Oil

    14 TRX90X-32HP26700.book 109 ページ 2013年8月5日 月曜日 午後2時20分 Engine Oil Engine oil quality is a major factor that affects both the performance and the service life of the engine. Using the proper oil (page 110) and filter, and regularly checking, adding, and changing oil will help extend your engine’s life. Even the best oil wears out.
  • Page 119 14 TRX90X-32HP26700.book 110 ページ 2013年8月5日 月曜日 午後2時20分 Engine Oil Oil Recommendation API classification SG or higher except oils labeled as energy conserving or resource conserving on the circular API service label viscosity (weight) SAE 10W-30 JASO T 903 standard Suggested oils are equal in performance to SJ oils that are not labeled as energy conserving or resource conserving on the circular API service label.
  • Page 120 14 TRX90X-32HP26700.book 111 ページ 2013年8月5日 月曜日 午後2時20分 Engine Oil Other viscosities shown in the following chart may be used when the average temperature in your riding area is within the indicated range. JASO T 903 standard The JASO T 903 standard is an index for engine oils for 4-stroke motorcycle engines.
  • Page 121 14 TRX90X-32HP26700.book 112 ページ 2013年8月5日 月曜日 午後2時20分 Engine Oil Checking & Adding Oil Refer to Safety Precautions on page 94. Check the engine oil level each day before operating your ATV and add if needed. Before starting the engine to check the engine oil level.
  • Page 122: Changing Engine Oil

    14 TRX90X-32HP26700.book 113 ページ 2013年8月5日 月曜日 午後2時20分 Engine Oil Changing Engine Oil Refer to Safety Precautions on page 94. This procedure requires mechanical skill and professional tools such as a torque wrench, as well as a means for disposing of the drained fluid (page 170).
  • Page 123 14 TRX90X-32HP26700.book 114 ページ 2013年8月5日 月曜日 午後2時20分 Engine Oil 3. Pour the drained oil into a suitable container and dispose of it in an approved manner (page 170). NOTICE Improper disposal of drained fluids is harmful to the environment. Add Engine Oil: 1.
  • Page 124: Air Cleaner

    Your dealer can help you determine the correct service interval for your riding conditions. Your ATV’s air cleaner has very specific performance requirements. Use a new Honda Genuine air cleaner specified for your model or an air cleaner of equal quality. NOTICE Using the wrong air cleaner may result in premature engine wear.
  • Page 125 14 TRX90X-32HP26700.book 116 ページ 2013年8月5日 月曜日 午後2時20分 Air Cleaner Cleaning 1. Remove the seat by pulling the seat lock lever (1) up. (1) seat lock lever (3) air cleaner housing cover (2) retainer clips 2. Unlatch the four retainer clips (2). 3. Remove the air cleaner housing cover (3).
  • Page 126 14 TRX90X-32HP26700.book 117 ページ 2013年8月5日 月曜日 午後2時20分 Air Cleaner 5. Remove the air cleaner (6) from the air cleaner body (7). 6. Remove the sub air cleaner (8) from the air cleaner joint (9). 7. Gently wash the air cleaner and sub air cleaner in clean, non- flammable (high flash point) solvent such as kerosene –...
  • Page 127 14 TRX90X-32HP26700.book 118 ページ 2013年8月5日 月曜日 午後2時20分 Air Cleaner 8. Inspect for tears or cracks in the foam or seams of the air cleaner and/or sub air cleaner. Replace the air cleaner and/or sub air cleaner if it is damaged. 9. Allow the sub air cleaner to dry thoroughly before installing.
  • Page 128: Throttle

    14 TRX90X-32HP26700.book 119 ページ 2013年8月5日 月曜日 午後2時20分 Engine Throttle Throttle Freeplay Refer to Safety Precautions on page 94. For throttle limiter adjustment, see page 54 RIGHT HANDLEBAR (–) 3 – 8 mm (0.1 – 0.3 in) (1) throttle lever (4) lock nut...
  • Page 129: Throttle Inspection

    14 TRX90X-32HP26700.book 120 ページ 2013年8月5日 月曜日 午後2時20分 Throttle Throttle Inspection Refer to Safety Precautions on page 94. For throttle limiter adjustment, see page 54. 1. Check that the throttle assembly is positioned properly and the securing bolts are tight. 2. Check for smooth operation of the throttle lever from fully open to fully closed in all steering positions.
  • Page 130: Clutch System

    If you cannot get proper adjustment, or the clutch does not work properly, the cable or clutch friction discs may be worn. See your dealer or refer to official Honda Shop Manual. Servicing Your Honda...
  • Page 131: Engine Idle Speed And Air-Fuel Mixture

    14 TRX90X-32HP26700.book 122 ページ 2013年8月5日 月曜日 午後2時20分 Engine Idle Speed and Air-Fuel Mixture The best way to assure proper carburetion is to see your dealer for regularly scheduled servicing, including carburetor adjustment. Remember, idle speed adjustment is not a “cure-all” for other problems in your engine’s fuel-delivery system.
  • Page 132 Air screw (2) is available to compensate for air-fuel mixture. For those who are mechanically proficient and have the necessary tools, adjustment procedures are given in the official Honda Shop Manual available from your dealer. All others should have this carburetor modification performed by your dealer.
  • Page 133: Spark Plug

    14 TRX90X-32HP26700.book 124 ページ 2013年8月5日 月曜日 午後2時20分 Spark Plug Spark Plug Recommendation standard spark plug CR7HSA (NGK) or U22FSR-U (DENSO) for cold climate CR6HSA (NGK) or (below 5°C, 41°F) U20FSR-U (DENSO) for extended high CR8HSA (NGK) or speed riding U24FSR-U (DENSO) Use only the recommended type of spark plug in the recommended heat range.
  • Page 134 14 TRX90X-32HP26700.book 125 ページ 2013年8月5日 月曜日 午後2時20分 Spark Plug 4. Inspect the electrodes and centre porcelain for deposits, corrosion, or carbon fouling. If the corrosion or deposits are heavy, replace the plug. Clean a carbon or wet-fouled plug with a plug cleaner, if available, or a wire brush. Inspect the spark plug electrodes for wear.
  • Page 135 14 TRX90X-32HP26700.book 126 ページ 2013年8月5日 月曜日 午後2時20分 Spark Plug 7. With the plug washer attached, thread the spark plug in by hand to prevent cross-threading. 8. Tighten the spark plug: • If the old plug is good: 1/8 turn after it seats.
  • Page 136: Valves

    For those who are mechanically proficient and have the proper tools, instructions on adjusting valve clearances are given in the official Honda Shop Manual. Otherwise, the valves should be adjusted by your dealer. Servicing Your Honda...
  • Page 137: Spark Arrester

    14 TRX90X-32HP26700.book 128 ページ 2013年8月5日 月曜日 午後2時20分 Spark Arrester Refer to Safety Precautions on page 94. The exhaust system must be periodically purged of accumulated carbon. To purge the system: 1. Select a well-ventilated area free of combustible materials and make sure the exhaust pipe is cool.
  • Page 138: Brakes

    14 TRX90X-32HP26700.book 129 ページ 2013年8月5日 月曜日 午後2時20分 Chassis Brakes The mechanical drum brakes on your ATV dissipate heat generated by the friction of the brake shoes on the drums as the wheels are slowed. If the brake lever or brake pedal freeplay does not feel within the normal range while riding, check the brake shoes for wear (page 135).
  • Page 139 14 TRX90X-32HP26700.book 130 ページ 2013年8月5日 月曜日 午後2時20分 Brakes Adjustment UNDER FRONT FENDER (2) front brake lever adjusting nut (3) brake arm pin 1. Turn the front brake lever adjusting nut (2), located under the front fender. Make sure the cutout on the adjusting nut is properly seated on the brake arm pin (3).
  • Page 140 14 TRX90X-32HP26700.book 131 ページ 2013年8月5日 月曜日 午後2時20分 Brakes Rear Brake Pedal Freeplay RIGHT SIDE 10 – 20 mm (0.4 – 0.8 in) (1) rear brake pedal Inspection Measure the distance the rear brake pedal (1) moves before the brake starts to take hold. Freeplay (measurement at the tip of the end of the brake pedal) should be: 10 –...
  • Page 141 14 TRX90X-32HP26700.book 132 ページ 2013年8月5日 月曜日 午後2時20分 Brakes Adjustment RIGHT REAR (2) brake pedal adjusting nut (3) brake arm pin 1. Turn the brake pedal adjusting nut (2), located on the brake operating rod at the rear of the frame. Make sure the cutout on the adjusting nut is properly seated on the brake arm pin (3).
  • Page 142 14 TRX90X-32HP26700.book 133 ページ 2013年8月5日 月曜日 午後2時20分 Brakes Rear Brake Lever Freeplay LEFT HANDLEBAR 10 – 20 mm (0.4 – 0.8 in) (1) rear brake lever/parking brake lever Inspection Measure the distance the rear brake lever/parking brake lever (1) moves before the brake starts to take hold. Freeplay (measurement at the tip of the end of the brake lever) should be: 10 –...
  • Page 143: Parking Brake

    14 TRX90X-32HP26700.book 134 ページ 2013年8月5日 月曜日 午後2時20分 Brakes Adjustment RIGHT REAR (2) brake lever adjusting nut (4) brake arm (3) brake arm pin Adjust the freeplay of the rear brake lever/parking brake lever with the front wheels pointed straight ahead. 1. Turn the brake lever adjusting nut (2), located on the brake operating rod at the rear of the frame.
  • Page 144 14 TRX90X-32HP26700.book 135 ページ 2013年8月5日 月曜日 午後2時20分 Brakes Brake Shoe Wear Refer to Safety Precautions on page 94. The front and rear brakes are equipped with external brake wear indicators that let you check brake wear without disassembly. Application of the brake control (lever or pedal) causes the arrow on the brake arm to move toward a reference mark on the brake panel.
  • Page 145 14 TRX90X-32HP26700.book 136 ページ 2013年8月5日 月曜日 午後2時20分 Brakes 1. Apply the brake control (lever and pedal) and check the movement of the arrow (1) on the brake arm (2). 2. Replace the brake shoe if the arrow aligns with the reference mark (3) on the brake panel upon full application of the brake. If replacement is necessary, see your dealer.
  • Page 146: Wheels & Tyres

    14 TRX90X-32HP26700.book 137 ページ 2013年8月5日 月曜日 午後2時20分 Wheels & Tyres The tyres are the only point of contact between the ATV and the road. Safety under any riding conditions is dependant upon this small point of contact. Please understand that the tyres will have less grip, as the tread wear decreases.
  • Page 147 14 TRX90X-32HP26700.book 138 ページ 2013年8月5日 月曜日 午後2時20分 Wheels & Tyres This ATV is equipped with low pressure tubeless tyres. Although the tyres are designed specifically for off-road use, they are not immune to punctures. Always select your riding area with care. The following pages give detailed information on how and when to check your air pressure, how to inspect your tyres for wear and damage, and our recommendations for tyre repair and replacement.
  • Page 148 14 TRX90X-32HP26700.book 139 ページ 2013年8月5日 月曜日 午後2時20分 Wheels & Tyres A manually operated tyre pump should be used rather than the high pressure system found in service stations. This will minimize the possibility of tyre damage from overinflation. If you use a high...
  • Page 149 14 TRX90X-32HP26700.book 140 ページ 2013年8月5日 月曜日 午後2時20分 Wheels & Tyres Also, if you hit a pothole or other hard object while riding, stop as soon as you safely can and carefully inspect the tyres for damage. Tread Wear You must periodically confirm the tread wear depth.
  • Page 150 If you choose to have a tyre repaired, be sure the repair work is performed by a professional. If you have a tyre professionally repaired at a non-Honda facility, we recommend that you have the work checked by your dealer.
  • Page 151 When you replace a tyre, remember: Have the tyre replaced by your dealer if possible. If you have a tyre professionally replaced at a non-Honda facility, we recommended that you have the work checked by your dealer. Servicing Your Honda...
  • Page 152: Guards

    14 TRX90X-32HP26700.book 143 ページ 2013年8月5日 月曜日 午後2時20分 Guards Refer to Safety Precautions on page 94. (1) skid plates The skid plates (1) protect the frame/lower arm, the drive components and the rear brake. Check the plates for cracks, damage or looseness at intervals shown in the Maintenance Schedule.
  • Page 153: Drive Chain

    14 TRX90X-32HP26700.book 144 ページ 2013年8月5日 月曜日 午後2時20分 Drive Chain Refer to Safety Precautions on page 94. An endless (riveted master link) chain connects the front and rear wheel sprockets. The O-ring chain uses rubber rings between the side plates of the pin and roller links to seal in the manufacturer- installed lubricating grease and keep out moisture and dirt.
  • Page 154 14 TRX90X-32HP26700.book 145 ページ 2013年8月5日 月曜日 午後2時20分 Drive Chain Inspection LEFT SIDE 20 – 30 mm (0.8 – 1.2 in) (1) drive chain 1. Measure the amount of chain slack midway between the sprockets. Drive chain slack should allow the following vertical movement by hand: 20 –...
  • Page 155 14 TRX90X-32HP26700.book 146 ページ 2013年8月5日 月曜日 午後2時20分 Drive Chain 3. Inspect the drive chain for: • damaged rollers • loose pins • dry or rusted links • kinked or binding links • excessive wear • damaged or missing O-rings Replace the drive chain (page 151) if it has damaged rollers, loose pins, or kinks that cannot be freed.
  • Page 156 14 TRX90X-32HP26700.book 147 ページ 2013年8月5日 月曜日 午後2時20分 Drive Chain 5. With the upper or lower section of drive chain tight between the sprockets measure the distance between a span of 21 pins from pin centre to pin centre. If the distance exceeds the service limit, the chain is worn out and should be replaced.
  • Page 157 14 TRX90X-32HP26700.book 148 ページ 2013年8月5日 月曜日 午後2時20分 Drive Chain 6. Inspect the front and rear sprocket teeth for excessive wear or damage. If necessary, have your dealer replace a worn sprocket. Damage Sprocket Worn Sprocket Teeth Teeth REPLACE REPLACE Normal Sprocket Teeth...
  • Page 158 14 TRX90X-32HP26700.book 149 ページ 2013年8月5日 月曜日 午後2時20分 Drive Chain Adjustment Refer to Safety Precautions on page 94. 1. To adjust slack, loosen the rear axle holder fixing bolts (1). 2. Turn the adjusting nut (2) to decrease or increase chain slack. 3. Retighten the rear axle holder fixing bolts.
  • Page 159 14 TRX90X-32HP26700.book 150 ページ 2013年8月5日 月曜日 午後2時20分 Drive Chain Lubrication Refer to Safety Precautions on page 94. Lubricate every 30 days of riding or sooner if chain appears dry. Recommended lubricant: Drive chain lubricant designed specially for O-ring chains. If not available, use SAE 80 or 90 gear oil.
  • Page 160 14 TRX90X-32HP26700.book 151 ページ 2013年8月5日 月曜日 午後2時20分 Drive Chain Removal, Cleaning & Replacement Refer to Safety Precautions on page 94. Your ATV has an endless (riveted master link) type chain. It should only be removed or replaced by your dealer. The O-rings can be damaged by steam cleaning, high pressure washers, and certain solvents.
  • Page 161: Battery

    14 TRX90X-32HP26700.book 152 ページ 2013年8月5日 月曜日 午後2時20分 Electrical Battery Your ATV has a maintenance-free type battery. You do not have to check the battery electrolyte level or add distilled water as you would with a conventional-type battery. NOTICE Your battery is a maintenance-free type and can be permanently damaged if the cap strip is removed.
  • Page 162: Battery Storage

    14 TRX90X-32HP26700.book 153 ページ 2013年8月5日 月曜日 午後2時20分 Battery Battery Storage Refer to Safety Precautions on page 94. If you plan to store your ATV, we recommend you remove the battery and store it where it can be charged at least every 30 days to maintain its service life.
  • Page 163 14 TRX90X-32HP26700.book 154 ページ 2013年8月5日 月曜日 午後2時20分 Battery The battery is located in a compartment under the seat. UNDER SEAT (1) rubber band (3) battery (4) positive (+) terminal lead (2) negative (–) terminal lead Removal 1. Make sure the ignition switch is OFF (w).
  • Page 164: Battery Charging

    We recommend using a charger (1) designed specifically for your Honda, which can be purchased from your dealer. These units can be left connected for long periods without risking damage to the battery. However, do not intentionally leave the charger connected longer than the time period recommended in the charger’s instructions.
  • Page 165: Appearance Care

    14 TRX90X-32HP26700.book 156 ページ 2013年8月5日 月曜日 午後2時20分 Appearance Care Frequent cleaning and polishing will keep your Honda looking newer longer. Frequent cleaning also identifies you as an owner who values his ATV. A clean ATV is also easier to inspect and service.
  • Page 166 14 TRX90X-32HP26700.book 157 ページ 2013年8月5日 月曜日 午後2時20分 Appearance Care Washing Your ATV with a Mild Detergent Refer to Safety Precautions on page 94. 1. Rinse your ATV thoroughly with cool water to remove loose dirt. 2. Fill a bucket with cool water. Mix in a mild, neutral detergent, such as dish washing liquid or a product made especially for washing motorcycles or automobiles.
  • Page 167 14 TRX90X-32HP26700.book 158 ページ 2013年8月5日 月曜日 午後2時20分 Appearance Care Spray Cleaning Your ATV Refer to Safety Precautions on page 94. Avoid using spray cleaner products on the tyres or suspension components. Suggestions for using spray cleaner(s) follow: ATV condition Recommended Cleaning Dust and fingerprint Apply a spray cleaner/polish smudges.
  • Page 168 14 TRX90X-32HP26700.book 159 ページ 2013年8月5日 月曜日 午後2時20分 Appearance Care Finishing Touches Refer to Safety Precautions on page 94. After washing your ATV, consider using a commercially available spray cleaner/polish or quality liquid or paste wax to finish the job. Use only a non-abrasive polish or wax made specifically for motorcycles or automobiles.
  • Page 169 14 TRX90X-32HP26700.book 160 ページ 2013年8月5日 月曜日 午後2時20分 Servicing Your Honda...
  • Page 170 Tips Here’s helpful advice on how to prepare for an off-road adventure, Tips how to transport and store your Honda, and how to be an environmentally responsible ATV owner. Preparing for a Ride..............162 What to Take to the Riding Area..........162 What to Take on the Trail ............
  • Page 171: Preparing For A Ride

    14 TRX90X-32HP26700.book 162 ページ 2013年8月5日 月曜日 午後2時20分 Preparing for a Ride A safe and enjoyable ride begins with good planning and preparation. Always ride with at least one other person in case you have trouble, and let someone know where you’re going and when you expect to return.
  • Page 172: What To Take On The Trail

    14 TRX90X-32HP26700.book 163 ページ 2013年8月5日 月曜日 午後2時20分 Preparing for a Ride What to Take on the Trail What you take with you during a ride depends on the kind of terrain, how long you expect to ride, how far you might go from your base camp or help, and how experienced you or your companions are in making repairs.
  • Page 173: Transporting Your Honda

    14 TRX90X-32HP26700.book 164 ページ 2013年8月5日 月曜日 午後2時20分 Transporting Your Honda Do not tow your ATV behind a car or other vehicle. When you transport your ATV, we recommend that you carry the vehicle in its normal operating position (on all four wheels). Do not incline the vehicle upright on its rear end.
  • Page 174 14 TRX90X-32HP26700.book 165 ページ 2013年8月5日 月曜日 午後2時20分 Transporting Your Honda 3. Secure the vehicle with tie-down straps in the areas shown. • Suitable tie-down straps are available from your dealer. • Ordinary rope is not recommended because it can stretch under load.
  • Page 175: Storing Your Honda

    14 TRX90X-32HP26700.book 166 ページ 2013年8月5日 月曜日 午後2時20分 Storing Your Honda If you won’t be riding for an extended period, such as during the winter, thoroughly inspect your ATV and correct any problem before storing it. That way, needed repairs won’t be forgotten and it will be easier to get your ATV running again.
  • Page 176: Preparation For Storage

    14 TRX90X-32HP26700.book 167 ページ 2013年8月5日 月曜日 午後2時20分 Storing Your Honda Preparation for Storage Refer to Safety Precautions on page 94. This procedure requires a means for draining and disposing of drained fuel (page 170). 1. Change the engine oil (page 113). 2. Fill the fuel tank. Make sure the fuel fill cap is properly installed.
  • Page 177 14 TRX90X-32HP26700.book 168 ページ 2013年8月5日 月曜日 午後2時20分 Storing Your Honda 5. To prevent rusting in the cylinders, perform the following: • Remove the spark plug cap from the spark plug. • Remove the spark plug. Do not connect the spark plug to the spark plug cap.
  • Page 178: Removal From Storage

    14 TRX90X-32HP26700.book 169 ページ 2013年8月5日 月曜日 午後2時20分 Storing Your Honda 9. Inflate the tyres to their recommended pressures (page 138). 10. Store your ATV in an unheated area, free of dampness, away from sunlight, with a minimum of daily temperature variation. 11. Place your ATV on blocks to lift all tyres off the floor.
  • Page 179: You & The Environment

    14 TRX90X-32HP26700.book 170 ページ 2013年8月5日 月曜日 午後2時20分 You & the Environment Owning and riding an ATV can be enjoyable, but you must do your part to protect nature. When you show respect for the land, wildlife, and other people, you also help preserve the sport of off-road riding.
  • Page 180: Taking Care Of The Unexpected

    14 TRX90X-32HP26700.book 171 ページ 2013年8月5日 月曜日 午後2時20分 Taking Care of the Unexpected With all the challenges you can encounter off-road, there’s a chance Taking Care of the Unexpected that sometime something may go wrong. This section gives practical advice to help you deal with a wide range of problems. Take time to read this section before you ride.
  • Page 181: General Guidelines

    14 TRX90X-32HP26700.book 172 ページ 2013年8月5日 月曜日 午後2時20分 Taking Care of the Unexpected General Guidelines Keeping your ATV well-maintained is the best way to reduce the possibility of having a problem while riding. However, problems can arise even with well-maintained machines. Remember to take along your owner’s manual, the tool kit that...
  • Page 182 14 TRX90X-32HP26700.book 173 ページ 2013年8月5日 月曜日 午後2時20分 Taking Care of the Unexpected Should you ever have a problem while riding, please follow these guidelines: • Always put personal safety first. • Take time to assess the situation and your options before deciding what to do.
  • Page 183: If Your Engine Quits Or Won't Start

    14 TRX90X-32HP26700.book 174 ページ 2013年8月5日 月曜日 午後2時20分 If Your Engine Quits or Won’t Start Proper operation and maintenance can prevent starting and engine performance problems. In many cases, the cause of the problem may be a simple operational oversight. If you have a problem starting the engine — or experience poor engine performance —...
  • Page 184 14 TRX90X-32HP26700.book 175 ページ 2013年8月5日 月曜日 午後2時20分 If Your Engine Quits or Won’t Start SYMPTOM: Starter motor doesn’t operate. POSSIBLE CAUSE WHAT TO DO ignition switch OFF Turn the ignition switch ON. transmission not in Shift into neutral. neutral blown fuse Replace with a new fuse of the same rating (page 180).
  • Page 185 14 TRX90X-32HP26700.book 176 ページ 2013年8月5日 月曜日 午後2時20分 If Your Engine Quits or Won’t Start SYMPTOM: Engine starts, but runs poorly. POSSIBLE CAUSE WHAT TO DO idles roughly, too Check engine idle adjustment fast, stalls (page 122). If the problem persists, see your dealer.
  • Page 186: If You Have A Flat Tyre

    14 TRX90X-32HP26700.book 177 ページ 2013年8月5日 月曜日 午後2時20分 If You Have a Flat Tyre How you handle a flat tyre on the trail depends on how serious the tyre damage is, and what tools and supplies you have with you. If you have a slow leak or a minor puncture, use the plug method to make a temporary repair.
  • Page 187 14 TRX90X-32HP26700.book 178 ページ 2013年8月5日 月曜日 午後2時20分 If You Have a Flat Tyre Emergency Wheel Removal/Installation Refer to Safety Precautions on page 94. (1) wheel nuts (2) wheel rim Removal 1. Park your ATV on a firm, level surface. 2. Loosen — but do not remove — the wheel nuts (1).
  • Page 188 14 TRX90X-32HP26700.book 179 ページ 2013年8月5日 月曜日 午後2時20分 If You Have a Flat Tyre Installation 1. Position the wheel. 2. Position the wheel nuts. 3. Hand-tighten the wheel nuts on the wheel, then lower the ATV to the ground before tightening the nuts in a crisscross (rather than circular) pattern to the specified torque: 54 N·m (5.5 kgf·m , 40 lbf·ft)
  • Page 189: If A Fuse Blows

    14 TRX90X-32HP26700.book 180 ページ 2013年8月5日 月曜日 午後2時20分 If a Fuse Blows All of the electrical circuits on your ATV have fuses to protect them from damage caused by excess current flow (short circuit or overload). If something electrical on your ATV stops working, the first thing you should check for is a blown fuse (1).
  • Page 190 14 TRX90X-32HP26700.book 181 ページ 2013年8月5日 月曜日 午後2時20分 If a Fuse Blows Main Fuse Access UNDER SEAT (1) fuse (2) fuse case cover 1. To prevent an accidental short circuit, turn the ignition switch OFF (w) before checking or replacing the fuses. 2. To access the fuse (1), remove the seat (page 105).
  • Page 191 14 TRX90X-32HP26700.book 182 ページ 2013年8月5日 月曜日 午後2時20分 If a Fuse Blows 4. Replace the old fuse. If you do not have a replacement fuse with the proper rating for the circuit, install one with a lower rating. NOTICE Replacing a fuse with one that has a higher rating greatly increases the chance of damage to the electrical system.
  • Page 192: If You Crash

    14 TRX90X-32HP26700.book 183 ページ 2013年8月5日 月曜日 午後2時20分 If You Crash Personal safety is your first priority after a crash. If you or anyone else has been injured, take time to assess the severity of the injuries and whether it is safe to continue riding. If you cannot ride safely, send someone for help.
  • Page 193: If You Lose Your Key

    If you lose your key and aren’t carrying a duplicate, either get your spare or have one made. If you don’t know your key number, call the dealer where you purchased your Honda ATV. They may have it listed in their records. If they don’t, transport your ATV to them or the nearest dealer.
  • Page 194: If The Battery Is Low (Or Dead)

    14 TRX90X-32HP26700.book 185 ページ 2013年8月5日 月曜日 午後2時20分 If the Battery Is Low (or Dead) Jump starting is not recommended, especially if you use an automobile battery. The greater amperage of an automobile battery when the car engine is running can damage your ATV’s electrical system.
  • Page 195: If A Component Fails

    14 TRX90X-32HP26700.book 186 ページ 2013年8月5日 月曜日 午後2時20分 If a Component Fails The brake levers or pedal, control cables, and other components can be damaged as you ride in dense brush or over rocky terrain. Making a trailside repair depends on how serious the damage is and what tools and supplies you have with you.
  • Page 196: Technical Information

    14 TRX90X-32HP26700.book 187 ページ 2013年8月5日 月曜日 午後2時20分 Technical Information This section contains dimensions, capacities, and other technical Technical Information data, plus information on government requirements and how to break-in your ATV. Vehicle Identification ..............188 Specifications ................190 Break-in Guidelines..............194 High Altitude Carburetor Adjustment ........195 Petrol Containing Alcohol............
  • Page 197: Vehicle Identification

    14 TRX90X-32HP26700.book 188 ページ 2013年8月5日 月曜日 午後2時20分 Vehicle Identification Serial Numbers The VIN, engine serial number, and key number may be required when ordering replacement parts. Record the numbers here for your reference. The VIN (1) is stamped on the front of the frame.
  • Page 198 14 TRX90X-32HP26700.book 189 ページ 2013年8月5日 月曜日 午後2時20分 Vehicle Identification Colour Label & Code The colour label (1) is attached to the frame under the seat. Remove the seat (page 105) to check the label. The colour code is helpful when ordering replacement parts. Record the colour and code here for your reference.
  • Page 199: Specifications

    14 TRX90X-32HP26700.book 190 ページ 2013年8月5日 月曜日 午後2時20分 Specifications Dimensions overall length 1,489 mm (58.6 in) overall width 895 mm (35.2 in) overall height 928 mm (36.5 in) wheelbase 983 mm (38.7 in) ground clearance 100 mm (3.9 in) Fuel & Lubricants fuel...
  • Page 200 14 TRX90X-32HP26700.book 191 ページ 2013年8月5日 月曜日 午後2時20分 Specifications Engine Specifications displacement 85.8 cm (5.23 cu-in) bore & stroke 47 × 49.5 mm (1.85 × 1.95 in) compression 9.2 : 1 ratio spark plug CR7HSA (NGK) or (standard) U22FSR-U (DENSO) spark plug CR6HSA (NGK) or...
  • Page 201 14 TRX90X-32HP26700.book 192 ページ 2013年8月5日 月曜日 午後2時20分 Specifications Chassis & Suspension caster 4° trail 16 mm (0.6 in) tyre size, front AT20 × 7-8 1 CHENG SHIN MAXXIS M953 tyre size, rear AT19 × 8-8 1 CHENG SHIN MAXXIS M954 tyre pressure, front &...
  • Page 202 14 TRX90X-32HP26700.book 193 ページ 2013年8月5日 月曜日 午後2時20分 Specifications Noise Level & Vibrations Noise level 73 dB (A) EN 15997 Annex H Uncertainty of 3 dB (A) measurement Vibration on seat Not exceed 0.5 m/s EN 15997 Annex I Uncertainty of measurement Vibration on 4.5 m/s...
  • Page 203: Break-In Guidelines

    14 TRX90X-32HP26700.book 194 ページ 2013年8月5日 月曜日 午後2時20分 Break-in Guidelines Help assure your ATV’s future reliability and performance by paying extra attention to how you ride during the first operating day or 25 km (15 miles). During this period, avoid full-throttle starts, and rapid acceleration.
  • Page 204: High Altitude Carburetor Adjustment

    A high altitude jet is available to compensate for high altitude richness. For those who are mechanically proficient and have the necessary tools, installation and adjustment procedures are given in the official Honda Shop Manual available from your dealer. All others should have this carburetor modification performed by your dealer.
  • Page 205: Petrol Containing Alcohol

    Engine performance problems resulting from the use of fuels that contain alcohol are not covered under the warranty. Honda cannot endorse the use of fuels containing methanol since evidence of their suitability is not yet complete.
  • Page 206 14 TRX90X-32HP26700.book 197 ページ 2013年8月5日 月曜日 午後2時20分 Technical Information...
  • Page 207 14 TRX90X-32HP26700.book 198 ページ 2013年8月5日 月曜日 午後2時20分 Index Index accessories .................48 age recommendation ..............41 air cleaner, filter ..................115 air pressure, gauge ..................103 tyre ..................138 altitude, high ................195 apparel, protective ..............38 appearance care ...............156 battery ..................152 brakes, draining water from ..............136 front brake lever ..............32 front brake lever freeplay ............129...
  • Page 208: Index

    14 TRX90X-32HP26700.book 199 ページ 2013年8月5日 月曜日 午後2時20分 Index care, appearance ..............156 cargo, loading and operational guidelines ..........47 weight limit ................47 choke, lever ..................27, 66 cleaning, appearance care ............156 climbing hills ................79 clutch system ................121 colour label ................189 compartment, owner’s manual ..............104 tool kit ..................103 component fails ................186...
  • Page 209 14 TRX90X-32HP26700.book 200 ページ 2013年8月5日 月曜日 午後2時20分 Index engine, flooded ...................69 guard ..................143 idle speed ................122 number .................188 oil ..................109 pinging ..................106 starting ..................65 stop switch ................30 stopping ..................69 won’t start ................174 environment ................170 exhaust system, cleaning ..................44 purge ..................128 flag pole bracket ................35 flat tyre ..................177...
  • Page 210 14 TRX90X-32HP26700.book 201 ページ 2013年8月5日 月曜日 午後2時20分 Index gasohol ..................196 gear shifting ................70 guards ..................143 high altitude carburetor adjustment ..........195 hills, crossing or turning on slopes ...........84 riding down hills ..............83 riding up hills ................79 stopping on hills ..............81 identification, vehicle ..............188 idle speed, engine ..............122...
  • Page 211: Manufacturer And Authorised Representative For Eu Market

    14 TRX90X-32HP26700.book 202 ページ 2013年8月5日 月曜日 午後2時20分 Index maintenance, component locations .............100 importance ................91 precautions ................94 record ..................99 safety ..................93 schedule ..................95 manufacturer and authorised representative for EU market ..206 maximum weight limit ..............47 modifications ................49 numbers, serial .................188 obstacles, riding over ..............86 oil, engine ...................109...
  • Page 212 14 TRX90X-32HP26700.book 203 ページ 2013年8月5日 月曜日 午後2時20分 Index removal, seat ................105 rider training ................40 riding, basic operations ..............51 clothing ...................38 over obstacles ................86 position ...................59 precautions ................53 preparing for .................162 safety ..................2 safety precautions ..............53 through water .................87 Index...
  • Page 213 14 TRX90X-32HP26700.book 204 ページ 2013年8月5日 月曜日 午後2時20分 Index safety, equipment ................59 important precautions .............94 labels ...................9, 17 riding precautions ..............53 schedule, maintenance ...............95 seat removal ................105 serial numbers ................188 shifting gears ................70 skid plates ................143 skidding or sliding ..............78 spark arrester ................128 spark knock ................106...
  • Page 214 14 TRX90X-32HP26700.book 205 ページ 2013年8月5日 月曜日 午後2時20分 Index throttle, cable ..................119 lever ................31, 119 tool kit ..................103 trailer towing, operational guidelines .............47 weight limits ................47 training, rider ................40 transporting your ATV ..............164 trouble, unexpected ..............171 troubleshooting, starting ............174 turning, on hills or slopes ..............84 on level ground ...............76...
  • Page 215 14 TRX90X-32HP26700.book 206 ページ 2013年8月5日 月曜日 午後2時20分 Index warning labels ................9, 17 washing your ATV ..............157 water, draining from brakes .............136 riding through .................87 weight limit ................47 wheel removal ................178 Index...
  • Page 216 14 TRX90X-32HP26700.book 207 ページ 2013年8月5日 月曜日 午後2時20分 Manufacturer and Authorised Representative for EU Market Manufacturer and Authorised Representative for EU Market Manufacturer Authorised Representative for EU Market Honda Motor Co., Ltd. Honda Motor Europe Ltd 2-1-1 Minami-Aoyama, Belgian Branch Minato-ku, p/a Honda Motor Europe Ltd...
  • Page 217 14 TRX90X-32HP26700.book 208 ページ 2013年8月5日 月曜日 午後2時20分...
  • Page 218 14 TRX90X-32HP26700.book 209 ページ 2013年8月5日 月曜日 午後2時20分...
  • Page 219 14 TRX90X-32HP26700.book 210 ページ 2013年8月5日 月曜日 午後2時20分...
  • Page 220 14 TRX90X-32HP26700.book 211 ページ 2013年8月5日 月曜日 午後2時20分...
  • Page 221 14 TRX90X-32HP26700.book 212 ページ 2013年8月5日 月曜日 午後2時20分...

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