Manuale d’uso / di manutenzione del prodotto YP400X del fabbricante Yamaha
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LIT-11626-21-34 5RU-28199-13 YP400X OWNER’S MANUAL.
EAU10041.
INTRODUCTION EAU10090 Congratulations on your purchase of the Yamaha YP400X. This model is the result of Yamaha’s vast experience in the pro- duction of fine sporting, touring, and pacesetting racing machines. It represents the high degree of craftsmanship and reli- ability that have made Yamaha a leader in these fields.
IMPORTANT MANUAL INFORMATION EAU35821 Particularly important information is distinguished in this manual by the following notations: NO TE: ● This manual should be considered a permanent part of this scooter and should remain with it even if the scooter is sub- sequently sold.
IMPORTANT MANUAL INFORMATION EAU10192 YP400X O WNER’S MANU AL ©2007 by Y amaha Motor Corporation, U .S.A. 1st edition, April 2007 All rights reserved. Any reprinting or unauthorized use without the written permission of Y amaha Motor Corporation, U .
TABLE OF CONTENTS SAFETY INFORMATION ................... 1-1 Further safe-riding points ................. 1-4 Location of important labels ............. 1-6 DESCRIPTION ................................... 2-1 Left view ................................
TABLE OF CONTENTS Replacing a front turn signal light bulb ............................................ 6-36 Replacing a rear turn signal light bulb ............................................ 6-37 Replacing the license plate light bulb .............
1-1 1 SAFETY INFORMATION EAU10261 SCOOTERS ARE SINGLE TRACK VEHICLES. THEIR SAFE USE AND OPERATION ARE DEPENDENT UPON THE USE OF PROPER RIDING TECHNIQUES AS WELL AS THE EXPERTISE OF THE OPERA- TOR. EVERY OPERATOR SHOULD KNOW THE FOLLOWING REQUIRE- MENTS BEFORE RIDING THIS SCOOTER.
SAFETY INFORMATION 1-2 1 ● Always signal before turning or changing lanes. Make sure that other motorists can see you. ● The posture of the operator and passenger is important for proper control. ● The operator should keep both hands on the handlebar and both feet on the footboard during operation to maintain control of the scooter.
SAFETY INFORMATION 1-3 1 When loading within this weight limit, keep the following in mind: ● Cargo and accessory weight should be kept as low and close to the scooter as possible. Make sure to distribute the weight as evenly as possible on both sides of the scooter to minimize imbalance or instability.
SAFETY INFORMATION 1-4 1 ● Take care not to spill any gaso- line on the engine or exhaust system when refueling. ● Never refuel while smoking or in the vicinity of an open flame. ● Never start the engine or let it run for any length of time in a closed area.
SAFETY INFORMATION 1-5 1 and ankle so they do not flap), and a bright colored jacket. ● Do not carry too much luggage on the scooter. An overloaded scoot- er is unstable.
SAFETY INFORMATION 1-6 1 EAU10381 Location of important labels Please read the following important labels carefully before operating this vehicle. 2 1 3 5 6 7 4.
SAFETY INFORMATION 1-7 1 CAUTION Cleaning with alkaline or acid cleaner , gasoline or solvent will damage windshield. Use neutral detergent. 3JJ — 2835Y — A0 1 WARNING BEFORE YOU OPERATE THIS VEHICLE, READ THE OWNER ’ S MANUAL AND ALL LABELS. ALWAYS WEAR AN APPROVED MOTORCYCLE HELMET, eye protection, and protective clothing.
SAFETY INFORMATION 1-8 1 7 5RU - 21686 - 00.
2-1 1 2 3 4 5 6 7 8 9 DESCRIPTION EAU10410 Left view 10 1 2 3 5 67 8 4 11 9 1. Headlight (page 6-36) 2. Fuel tank cap (page 3-9) 3. Rear storage compar tment (page 3-13) 4. V -belt case air fi lter element (page 6-20) 5. Owner ’ s tool kit (page 6-2) 6.
DESCRIPTION 2-2 2 3 4 5 6 7 8 9 EAU10420 Right view 5 1 2 3 4 7 6 8 1. Grab bar (page 5-2) 2. Passenger seat (page 3-11) 3. Rider seat (page 3-11) 4. Coolant reser voir (page 6-18) 5. Radiator 6. Centerstand (page 6-31) 7. Air fi lter element (right) (page 6-20) 8.
DESCRIPTION 2-3 1 2 3 4 5 6 7 8 9 EAU10430 Controls and instruments 13 4 5 6 7 8 9 10 11 12 2 1. Rear brake le ver (page 3-8) 2. Left handlebar switches (page 3-7) 3. Rear brake loc k lev er (page 3-8) 4. Speedometer (page 3-2) 5. Multi-function display (page 3-3) 6.
3-1 2 3 4 5 6 7 8 9 INSTRUMENT AND CONTROL FUNCTIONS EAU10460 Main switch/steering lock The main switch/steering lock controls the ignition and lighting systems, and is used to lock the steering.
INSTRUMENT AND CONTROL FUNCTIONS 3-2 1 2 3 4 5 6 7 8 9 EAU11003 Indicator and warning lights EAU11030 Turn signal indicator lights “” and “” The corresponding indicator light flash- es when the turn signal switch is pushed to the left or right.
INSTRUMENT AND CONTROL FUNCTIONS 3-3 2 3 4 5 6 7 8 9 EAU11872 Tachometer The electric tachometer allows the rider to monitor the engine speed and keep it within the ideal power range.
INSTRUMENT AND CONTROL FUNCTIONS 3-4 1 2 3 4 5 6 7 8 9 cator started flashing) ● a self-diagnosis device ● a clock ● an ambient temperature display ● an oil change indicator ● a V-belt replacement indicator NO TE: ● Be sure to turn the key to “ ON ” be- fore using the “ SELECT ” and “ RE- SET ” buttons.
INSTRUMENT AND CONTROL FUNCTIONS 3-5 2 3 4 5 6 7 8 9 vehicle and let the engine cool. (See page 6-40.) CAUTION: ECA10020 Do not operate the engine if it is overheated.
INSTRUMENT AND CONTROL FUNCTIONS 3-6 1 2 3 4 5 6 7 8 9 CAUTION: ECA11790 If the multi-function display indi- cates an error code, the vehicle should be checked as soon as pos- sible in order to avoid engine dam- age. Clock mode To set the clock: 1. Push the “ SELECT ” button and “ RESET ” button together for at least two seconds.
INSTRUMENT AND CONTROL FUNCTIONS 3-7 2 3 4 5 6 7 8 9 EAU12347 Handlebar switches Left Right EAU12400 Dimmer switch “ / ” Set this switch to “” for the high beam and to “” for the low beam. EAU12460 Turn signal switch “ / ” To signal a right-hand turn, push this switch to “” .
INSTRUMENT AND CONTROL FUNCTIONS 3-8 1 2 3 4 5 6 7 8 9 EAU12900 Front brake lever The front brake lever is located on the right handlebar grip. To apply the front brake, pull this lever toward the handle- bar grip. EAU12950 Rear brake lever The rear brake lever is located on the left handlebar grip.
INSTRUMENT AND CONTROL FUNCTIONS 3-9 2 3 4 5 6 7 8 9 rear brake lock lever is applied. ● To provide secure locking of the rear wheel, apply the rear brake le- ver first before moving the rear brake lock lever to the left.
INSTRUMENT AND CONTROL FUNCTIONS 3-10 1 2 3 4 5 6 7 8 9 move it. 3. Close the lid. W ARNING EWA11120 Be sure that the fuel tank cap is properly installed and locked before riding the scooter. EAU13211 Fuel Make sure that there is sufficient fuel in the tank.
INSTRUMENT AND CONTROL FUNCTIONS 3-11 2 3 4 5 6 7 8 9 Gasohol There are two types of gasohol: gaso- hol containing ethanol and that contain- ing methanol.
INSTRUMENT AND CONTROL FUNCTIONS 3-12 1 2 3 4 5 6 7 8 9 NO TE: Do not push inward when turning the key. 3. Fold the rider seat up. To close the rider seat 1. Fold the rider seat down, and then push it down to lock it in place. 2. Remove the key from the main switch if the scooter will be left un- attended.
INSTRUMENT AND CONTROL FUNCTIONS 3-13 2 3 4 5 6 7 8 9 EAU34150 Adjusting the rider seat The rider seat can be adjusted as fol- lows to change the riding position. 1. Open the rider seat. (See page 3-11.) 2. Remove the bolts. 3. Slide the rider seat forward or backward to the desired position.
INSTRUMENT AND CONTROL FUNCTIONS 3-14 1 2 3 4 5 6 7 8 9 and then remove it. Front storage compartment B To open the storage compartment, slide the lever up, and then pull on the lever. To close the storage compartment, push the lid into the original position.
INSTRUMENT AND CONTROL FUNCTIONS 3-15 2 3 4 5 6 7 8 9 being washed, wrap any articles stored in the compartment in a plastic bag. ● Do not keep anything valuable or breakable in the storage com- partment. CAUTION: ECA11100 Do not leave the rider seat open for an extended period of time, other- wise the light may cause the battery to discharge.
INSTRUMENT AND CONTROL FUNCTIONS 3-16 1 2 3 4 5 6 7 8 9 EAU15301 Sidestand The sidestand is located on the left side of the frame. Raise the sidestand or lower it with your foot while holding the vehicle upright. NO TE: The built-in sidestand switch is part of the ignition circuit cut-off system, which cuts the ignition in certain situations.
INSTRUMENT AND CONTROL FUNCTIONS 3-17 2 3 4 5 6 7 8 9 With the engine turned off: 1. Mov e the sidestand down. 2. Make sure that the engine stop s witch is tur ned on. 3. T ur n the ke y on. 4. K eep the front or rear brake applied. 5. Push the star t switch.
4-1 1 2 3 4 5 6 7 8 9 PRE-OPERATION CHECKS EAU15593 The condition of a vehicle is the owner ’ s responsibility. Vital components can start to deteriorate quickly and unexpectedly, even if the vehicle remains unused (for example, as a result of exposure to the elements).
PRE-OPERATION CHECKS 4-2 2 3 4 5 6 7 8 9 EAU15605 Pre-operation check list ITEM CHECKS P AGE Fuel ● Check fuel le vel in fuel tank. ● Refuel if necessary . ● Check fuel line f or leakage. 3-10 Engine oil ● Check oil le vel in engine. ● If necessary , add recommended oil to speci fi ed lev el.
PRE-OPERATION CHECKS 4-3 1 2 3 4 5 6 7 8 9 Wheels and tires ● Check f or damage. ● Check tire condition and tread depth. ● Check air pressure . ● Correct if necessary . 6-23, 6-25 Brake levers ● Make sure that operation is smooth. ● Lubricate lev er pivoting points if necessary .
5-1 2 3 4 5 6 7 8 9 OPERATION AND IMPORTANT RIDING POINTS EAU15980 W ARNING EWA10870 ● Become thoroughly familiar with all operating controls and their functions before riding. Consult a Yamaha dealer re- garding any control or function that you do not thoroughly un- derstand.
OPERATION AND IMPORTANT RIDING POINTS 5-2 1 2 3 4 5 6 7 8 9 EAU16760 Starting off NO TE: Before starting off, allow the engine to warm up. 1. While pulling the rear brake lever with your left hand and holding the grab bar with your right hand, push the scooter off the centerstand.
OPERATION AND IMPORTANT RIDING POINTS 5-3 2 3 4 5 6 7 8 9 Rear W ARNING EWA10300 ● Avoid braking hard or suddenly (especially when leaning over to one side), otherwise the scooter may skid or overturn. ● Railroad crossings, streetcar rails, iron plates on road con- struction sites, and manhole covers become extremely slip- pery when wet.
OPERATION AND IMPORTANT RIDING POINTS 5-4 1 2 3 4 5 6 7 8 9 nal transmission oil and the oil filter element. 1600 km (1000 mi) and beyond The vehicle can now be operated nor- mally. CAUTION: ECA10310 ● Keep the engine speed out of the tachometer red zone.
6-1 2 3 4 5 6 7 8 9 PERIODIC MAINTENANCE AND MINOR REPAIR EAU17271 Safety is an obligation of the owner. Pe- riodic inspection, adjustment and lubri- cation will keep your vehicle in the safest and most efficient condition pos- sible.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-2 1 2 3 4 5 6 7 8 9 EAU17501 Owner ’ s tool kit The owner ’ s tool kit is located inside the rear storage compartment. (See page 3-13.) Pull up the storage compartment mat, and then remove the owner ’ s tool kit.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-3 2 3 4 5 6 7 8 9 EAU17600 Periodic maintenance chart for the emission control system * Since these items require special tools, data and technical skills, have a Yamaha dealer perform the service.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-4 1 2 3 4 5 6 7 8 9 EAU32185 General maintenance and lubrication chart No. ITEM ROUTINE INITIAL ODOMETER READINGS 600 mi (1000 km) or 1 month 4000 mi (7000 km) .
PERIODIC MAINTENANCE AND MINOR REPAIR 6-5 2 3 4 5 6 7 8 9 10 * Steering bearings ● Check bearing assemblies f or looseness. √√√√√√ ● Moderately repack with lith- ium-soap-based grease. Every 12000 mi (19000 km) 11 * Chassis fasteners ● Check all chassis fi tting and f as- teners.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-6 1 2 3 4 5 6 7 8 9 * Since these items require special tools, data and technical skills, have a Yamaha dealer perform the service. NO TE: From 24000 mi (37000 km) or 36 months, repeat the maintenance intervals starting from 8000 mi (13000 km) or 12 months.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-7 2 3 4 5 6 7 8 9 EAU36370 NO TE: ● The air filters and V-belt filter need more frequent service if you are riding in unusually wet or dusty areas. ● Hydraulic brake service ● After disassembling the brake master cylinders and calipers, always change the fluid.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-8 1 2 3 4 5 6 7 8 9 EAU18712 Removing and installing cowlings and panels The cowlings and panels shown need to be removed to perform some of the maintenance jobs described in this chapter. Refer to this section each time a cowling or panel needs to be re- moved and installed.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-9 2 3 4 5 6 7 8 9 Cowling B To remove the cowling 1. Remove the screws. 2. Remove the cowling as shown. To install the cowling Place the cowling in the original posi- tion, and then install the screws. Cowlings C and D To remove one of the cowlings 1.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-10 1 2 3 4 5 6 7 8 9 2. Install the screw access cover by placing it in its original position. 3. Install the grab bar by installing the collars and grab bar bolts. 4. Install the passenger seat. 5. Install cowlings A and B.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-11 2 3 4 5 6 7 8 9 EAU34290 Panel A To remove the panel 1. Remove the bolts. 2. Pull the panel out as shown. To install the panel Place the panel in the original position, and then install the bolts. Panel B To remove the panel Remove the screws, and then pull the panel outward.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-12 1 2 3 4 5 6 7 8 9 EAU34172 Checking the spark plug The spark plug is an important engine component, which is easy to check. Since heat and deposits will cause any spark plug to slowly erode, the spark plug should be removed and checked in accordance with the periodic mainte- nance and lubrication chart.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-13 2 3 4 5 6 7 8 9 necessary. To install the spark plug 1. Measure the spark plug gap with a wire thickness gauge and, if nec- essary, adjust the gap to specifica- tion. 2. Clean the surface of the spark plug gasket and its mating surface, and then wipe off any grime from the spark plug threads.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-14 1 2 3 4 5 6 7 8 9 EAU36110 Canister This model is equipped with a canister to prevent the discharging of fuel vapor into the atmosphere. Before operating this vehicle, make sure to check the fol- lowing: ● Check each hose connection.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-15 2 3 4 5 6 7 8 9 To change the engine oil (with or without oil filter element replace- ment) 1. Start the engine, warm it up for several minutes, and then turn it off. 2. Place an oil pan under the engine to collect the used oil.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-16 1 2 3 4 5 6 7 8 9 CAUTION: ECA12910 When removing the oil filter element cover, the compression spring will fall out. Take care not to lose the compression spring. 7. Install the compression spring and oil filter element cover by installing the bolts, then tightening them to the specified torque.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-17 2 3 4 5 6 7 8 9 11. Reset the oil change indicator ac- cording to the following procedure. To reset the oil change indicator 1. Turn the key to “ ON ” . 2. Hold the “ OIL CHANGE ” button pushed for two to eight seconds.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-18 1 2 3 4 5 6 7 8 9 5. Install the final transmission oil drain bolt, and then tighten it to the specified torque. 6. Add the specified amount of the recommended final transmission oil, and then install and tighten the oil filler cap.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-19 2 3 4 5 6 7 8 9 3. Remove the coolant reservoir cov- er by removing the screw. 4. Check the coolant level in the cool- ant reservoir. NO TE: The coolant should be between the minimum and maximum level marks. 5.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-20 1 2 3 4 5 6 7 8 9 NO TE: ● The radiator fan is automatically switched on or off according to the coolant temperature in the radia- tor.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-21 2 3 4 5 6 7 8 9 Left Right 4. Insert a new air filter element into the air filter case. 5. Install the air filter case cover by in- stalling the screws. 6. Install the rubber cap. CAUTION: ECA12922 ● Make sure that each filter ele- ment is properly seated in its case.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-22 1 2 3 4 5 6 7 8 9 Cleaning the V-belt case air filter el- ement 1. Remove cowling E. (See page 6-8.) 2. Remove panel B. (See page 6-8.) 3. Remove the left air filter case cov- er. 4. Remove the V-belt air filter case cover by removing the screws.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-23 2 3 4 5 6 7 8 9 EAU21382 Checking the throttle cable free play The throttle cable free play should mea- sure 3.0 – 5.0 mm (0.12 – 0.20 in) at the throttle grip. Periodically check the throttle cable free play and, if neces- sary, have a Yamaha dealer adjust it.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-24 1 2 3 4 5 6 7 8 9 W ARNING EWA10510 Proper loading of your vehicle is im- portant for several characteristics of your vehicle, such as handling, braking, performance and safety. Do not carry loosely packed items that can shift.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-25 2 3 4 5 6 7 8 9 W ARNING EWA10580 ● It is dangerous to ride with a worn-out tire. When a tire tread begins to show crosswise lines, have a Yamaha dealer replace the tire immediately.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-26 1 2 3 4 5 6 7 8 9 EAU22011 Accessories and replacement parts W ARNING EWA10621 This vehicle is not designed to pull a trailer or to be attached to a sidecar.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-27 2 3 4 5 6 7 8 9 brake system. W ARNING EWA14211 A soft or spongy feeling in the brake lever can indicate the presence of air in the hydraulic system. If there is air in the hydraulic system, have a Yamaha dealer bleed the system be- fore operating the vehicle.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-28 1 2 3 4 5 6 7 8 9 EAU22390 Checking the front and rear brake pads The front and rear brake pads must be checked for wear at the intervals spec- ified in the periodic maintenance and lubrication chart.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-29 2 3 4 5 6 7 8 9 enter the brake system, possibly caus- ing it to become ineffective. Before riding, check that the brake fluid is above the minimum level mark and replenish if necessary. A low brake fluid level may indicate worn brake pads and/or brake system leakage.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-30 1 2 3 4 5 6 7 8 9 EAU23091 Checking and lubricating the cables The operation of all control cables and the condition of the cables should be checked before each ride, and the ca- bles and cable ends should be lubricat- ed if necessary.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-31 2 3 4 5 6 7 8 9 EAU23211 Checking and lubricating the centerstand and sidestand The operation of the centerstand and sidestand should be checked before each ride, and the pivots and met- al-to-metal contact surfaces should be lubricated if necessary.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-32 1 2 3 4 5 6 7 8 9 CAUTION: ECA10590 If any damage is found or the front fork does not operate smoothly, have a Yamaha dealer check or re- pair it. EAU23280 Checking the steering Worn or loose steering bearings may cause danger.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-33 2 3 4 5 6 7 8 9 EAU23290 Checking the wheel bearings The front and rear wheel bearings must be checked at the intervals specified in the periodic maintenance and lubrica- tion chart. If there is play in the wheel hub or if the wheel does not turn smoothly, have a Yamaha dealer check the wheel bearings.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-34 1 2 3 4 5 6 7 8 9 electrical accessories. To store the battery 1. If the vehicle will not be used for more than one month, remove the battery, fully charge it, and then place it in a cool, dry place.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-35 2 3 4 5 6 7 8 9 CAUTION: ECA10640 Do not use a fuse of a higher amper- age rating than recommended to avoid causing extensive damage to the electrical system and possibly a fire. 3. Turn the key to “ ON ” and turn on the electrical circuit in question to check if the device operates.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-36 1 2 3 4 5 6 7 8 9 EAU34240 Replacing a headlight bulb This model is equipped with quartz bulb headlights. If a headlight bulb burns out, have a Yamaha dealer replace it and, if necessary, adjust the headlight beam.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-37 2 3 4 5 6 7 8 9 5. Remove the socket (together with the bulb) by turning it counter- clockwise. 6. Remove the defective bulb by pushing it in and turning it counter- clockwise. 7. Insert a new bulb into the socket, push it in, and then turn it clock- wise until it stops.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-38 1 2 3 4 5 6 7 8 9 push it in, and then turn it clock- wise until it stops. 6. Install the socket (together with the bulb) by turning it clockwise. 7. Install the cowling removed. EAU34270 Replacing the license plate light bulb 1.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-39 2 3 4 5 6 7 8 9 EAU25880 Troubleshooting Although Yamaha scooters receive a thorough inspection before shipment from the factory, trouble may occur dur- ing operation. Any problem in the fuel, compression, or ignition systems, for example, can cause poor starting and loss of power.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-40 1 2 3 4 5 6 7 8 9 EAU42700 Troubleshooting charts Starting problems or poor engine performance W ARNING EWA10840 Keep away open flames and do not smoke while checking or working on the fuel system. Check the fuel level in the fuel tank.
PERIODIC MAINTENANCE AND MINOR REPAIR 6-41 2 3 4 5 6 7 8 9 Engine overheating W ARNING EWAT1040 ● Do not remove the radiator cap when the engine and radiator are hot. Scalding hot fluid and steam may be blown out under pressure, which could cause serious injury.
7-1 1 2 3 4 5 6 7 8 9 SCOOTER CARE AND STORAGE EAU37833 Matte color caution CAUTION: ECA15192 Some models are equipped with matte colored finished parts. Be sure to consult a Yamaha dealer for advice on what products to use be- fore cleaning the vehicle.
SCOOTER CARE AND STORAGE 7-2 2 3 4 5 6 7 8 9 cleaning products, solvent or thinner, fuel (gasoline), rust re- movers or inhibitors, brake flu- id, antifreeze or electrolyte.
SCOOTER CARE AND STORAGE 7-3 1 2 3 4 5 6 7 8 9 W ARNING EWA10940 ● Make sure that there is no oil or wax on the brakes or tires. If necessary, clean the brake discs and brake linings with a regular brake disc cleaner or ac- etone, and wash the tires with warm water and a mild deter- gent.
SCOOTER CARE AND STORAGE 7-4 2 3 4 5 6 7 8 9 fuel from deteriorating. 3. Perform the following steps to pro- tect the cylinder, piston rings, etc. from corrosion. a. Remove the spark plug cap and spark plug. b. Pour a teaspoonful of engine oil into the spark plug bore.
8-1 1 2 3 4 5 6 7 8 9 SPECIFICATIONS EAU2633K Dimensions: Overall length: 2230 mm (87.8 in) Overall width: 780 mm (30.7 in) Overall height: 1380 mm (54.3 in) Seat height: 760 mm (29.9 in) Wheelbase: 1565 mm (61.6 in) Ground clearance: 120 mm (4.72 in) Minimum turning radius: 2600 mm (102.
SPECIFICATIONS 8-2 2 3 4 5 6 7 8 9 Chassis: Frame type: Aluminum die-cast and steel tube back- bone Caster angle: 27.00 ° Trail: 100.0 mm (3.94 in) Front tire: Type: Tubeless Size: 120/80-14M/C 58S M.
SPECIFICATIONS 8-3 1 2 3 4 5 6 7 8 9 Headlight: Bulb type: Halogen bulb Bulb voltage, wattage × quantity: Headlight: 12 V, 60 W/55.0 W × 2 Tail/brake light: LED Front turn signal/position light: 12 V, 21 W/5.0 W × 2 Rear turn signal light: 12 V, 21.
9-1 2 3 4 5 6 7 8 9 CONSUMER INFORMATION EAU26351 Identification numbers Record the key identification number, vehicle identification number and mod- el label information in the spaces pro- vided below for assistance when ordering spare parts from a Yamaha dealer or for reference in case the vehi- cle is stolen.
CONSUMER INFORMATION 9-2 1 2 3 4 5 6 7 8 9 EAU26500 Model label The model label is affixed to the inside of the rear storage compartment. (See page 3-13.) Record the information on this label in the space provided. This in- formation will be needed when ordering spare parts from a Yamaha dealer.
CONSUMER INFORMATION 9-3 2 3 4 5 6 7 8 9 EAU26551 Reporting safety defects If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should immediately inform the National Highway Traffic Safety Administration (NHTSA) in addition to notifying Yamaha Motor Corporation, U.
CONSUMER INFORMATION 9-4 1 2 3 4 5 6 7 8 9 EAU26580 Scooter noise regulation TAMPERING WITH NOISE CONTROL SYSTEM PROHIBITED: Federal law prohibits the following acts or the causing thereof: (1) The re.
CONSUMER INFORMATION 9-5 2 3 4 5 6 7 8 9 EAU26632 Maintenance record Copies of work orders and/or receipts for parts purchased and installed on your vehicle will be required to document that maintenance has been completed in accordance with the emissions warranty.
CONSUMER INFORMATION 9-6 1 2 3 4 5 6 7 8 9 32000 mi (49000 km) or 48 months 36000 mi (55000 km) or 54 months 40000 mi (61000 km) or 60 months Maintenance interval Date of service Mileage Servicing dea.
CONSUMER INFORMATION 9-7 2 3 4 5 6 7 8 9 EAU26663 YAMAHA MOTOR CORPORATION, U.S.A. STREET AND ENDURO MOTORCYCLE LIMITED WARRANTY a) b) c) d) e) f) 1. 2.
CONSUMER INFORMATION 9-8 1 2 3 4 5 6 7 8 9 W ARRANTY QUESTIONS AND ANSWERS What costs are my responsibility during the warranty period? The customer ’ s responsibility includes all costs of normal maintenance ser vices, non-warranty repairs , accident and collision damages, and oil, oil filters, air filters, spark plugs, and brake shoes .
CONSUMER INFORMATION 9-9 2 3 4 5 6 7 8 9 EAU26750 YAMAHA EXTENDED SERVICE (Y.E.S.) K eep your Y amaha protected ev en after your warranty expires with gen uine Y amaha Extended Ser vice (Y .E.S.). Y .E.S . is designed and administered by Y amaha Motor Corporation to provide maximum owner satisf action.
CONSUMER INFORMATION 9-10 1 2 3 4 5 6 7 8 9 We urge y ou to act now . Y ou ’ ll get the excellent benefits of TRIP cov erage right awa y , and you ’ ll rest easy kno wing you ’ ll hav e strong factory-back ed protection ev en after your Y amaha Limited Warranty e xpires.
INDEX A Acceleration and deceleration ................... 5-2 Accessories and replacement parts ........ 6-26 Air filter elements and check hoses and V-belt case air filter element ............................ 6-20 B Battery ..........................
INDEX V Valve clearance ...................................... 6-23 Vehicle identification number .................... 9-1 W Warranty, extended................................... 9-9 Warranty, limited ....................................... 9-7 Wheel bearings, checking .
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PRINTED ON RECYCLED PAPER Y AMAHA MOT OR CO. , L TD . PRINTED IN JAPAN 2007.6–0.4 × 1 ! (E).
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Yamaha YP400X è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Yamaha YP400X - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Yamaha YP400X imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Yamaha YP400X ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Yamaha YP400X, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Yamaha YP400X.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Yamaha YP400X. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Yamaha YP400X insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
