Owner`s manual

ManualsBrandsYamaha ManualsAutomotiveYZ85LW(R)

5PA-28199-85

YZ85(W)

YZ85W1

YZ85LW(W)

OWNER’S MANUAL

MANUEL DU PROPRIÉTAIRE

BEDIENUNGSANLEITUNG

Summary of content (82 pages)

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OWNER’S MANUAL MANUEL DU PROPRIÉTAIRE BEDIENUNGSANLEITUNG YZ85(W) YZ85W1 YZ85LW(W) 5PA-28199-85
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YAMAHA MOTOR CO., LTD. PRINTED ON RECYCLED PAPER IMPRIMÉ SUR PAPIER RECYCLÉ AUF RECYCLINGPAPIER GEDRUCKT PRINTED IN JAPAN 2006.04-1.
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U5PA85E0.
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U5PA85E0.
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U5PA85E0.book Page 1 Thursday, April 13, 2006 3:06 PM INTRODUCTION EAU41541 Congratulations on your purchase of the Yamaha YZ85(W)/YZ85W1/YZ85LW(W). This model is the result of Yamaha’s vast experience in the production of fine sporting, touring, and pacesetting racing machines. It represents the high degree of craftsmanship and reliability that have made Yamaha a leader in these fields. This manual will give you an understanding of the operation, inspection, and basic maintenance of this motorcycle.
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U5PA85E0.book Page 1 Thursday, April 13, 2006 3:06 PM IMPORTANT MANUAL INFORMATION EAU41090 Particularly important information is distinguished in this manual by the following notations: The Safety Alert Symbol means ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED! WARNING Failure to follow WARNING instructions could result in severe injury or death to the motorcycle operator, a bystander or a person inspecting or repairing the motorcycle.
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U5PA85E0.book Page 2 Thursday, April 13, 2006 3:06 PM IMPORTANT MANUAL INFORMATION EWA14350 WARNING THIS MOTORCYCLE IS DESIGNED AND MANUFACTURED FOR OFF-ROAD USE ONLY. IT IS ILLEGAL TO OPERATE THIS MOTORCYCLE ON ANY PUBLIC STREET, ROAD OR HIGHWAY. SUCH USE IS PROHIBITED BY LAW. THIS MOTORCYCLE COMPLIES WITH ALMOST ALL STATE OFF-HIGHWAY NOISE LEVEL AND SPARK ARRESTER LAWS AND REGULATIONS. PLEASE CHECK YOUR LOCAL RIDING LAWS AND REGULATIONS BEFORE OPERATING THIS MOTORCYCLE.
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U5PA85E0.book Page 3 Thursday, April 13, 2006 3:06 PM IMPORTANT MANUAL INFORMATION EAU10200 YZ85(W)/YZ85W1/YZ85LW(W) OWNER’S MANUAL ©2006 by Yamaha Motor Co., Ltd. 1st edition, March 2006 All rights reserved. Any reprinting or unauthorized use without the written permission of Yamaha Motor Co., Ltd. is expressly prohibited. Printed in Japan.
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U5PA85E0.book Page 1 Thursday, April 13, 2006 3:06 PM TABLE OF CONTENTS SAFETY INFORMATION ..................1-1 Location of important labels ...........1-4 DESCRIPTION ..................................2-1 Left view ..........................................2-1 Right view ........................................2-2 Controls and instruments ................2-3 INSTRUMENT AND CONTROL FUNCTIONS .......................................3-1 Handlebar switch ............................3-1 Clutch lever ..........
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U5PA85E0.book Page 1 Thursday, April 13, 2006 3:06 PM SAFETY INFORMATION EAU41460 Safe riding ● 1 ● ● ● ● Always make pre-operation checks. Careful checks may help prevent an accident. This motorcycle is designed for offroad use only, therefore, it is illegal to operate it on public streets, roads, or highways, even a dirt or gravel one. Off-road use on public lands may be illegal. Please check local regulations before riding. This motorcycle is designed to carry the operator only. No passengers.
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U5PA85E0.book Page 2 Thursday, April 13, 2006 3:06 PM SAFETY INFORMATION Loading and accessories Adding accessories to your motorcycle can adversely affect stability and handling if the weight distribution of the motorcycle is changed. To avoid the possibility of an accident, use extreme caution when adding accessories to your motorcycle. Use extra care when riding a motorcycle that has added accessories.
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U5PA85E0.book Page 3 Thursday, April 13, 2006 3:06 PM SAFETY INFORMATION 1 Gasoline and exhaust gas ● GASOLINE IS HIGHLY FLAMMABLE: • Be sure to always use a fresh mixture of oil and gasoline. • Always turn the engine off when refueling. • Take care not to spill any gasoline on the engine or exhaust pipe/muffler 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.
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U5PA85E0.book Page 4 Thursday, April 13, 2006 3:06 PM SAFETY INFORMATION EAU41851 Location of important labels Please read the following important labels carefully before operating this vehicle.
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U5PA85E0.book Page 5 Thursday, April 13, 2006 3:06 PM SAFETY INFORMATION For Canada 1 1 4 CAUTION Use premium unleaded gasoline/oil premix only. Rinding as a passenger can cause the vehicle to go out of control. Loss of control can cause a collision or rollover, which can result in severe injury or death. 3XJ-2415E-A0 2 WARNING ATTENTION NEVER ride as a passenger. Utiliser de préférence un mélange huile/super sans plomb.
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U5PA85E0.book Page 6 Thursday, April 13, 2006 3:06 PM SAFETY INFORMATION 6 10 WARNING BEFORE YOU OPERATE THIS VEHICLE, READ THE OWNER’S MANUAL AND ALL LABELS. NEVER CARRY A PASSENGER. You increase your risk of losing control if you carry a passenger. NEVER OPERATE THIS VEHICLE ON PUBLIC ROADS. You can collide with another vehicle if you operate this vehicle on a public road. ALWAYS WEAR AN APPROVED MOTORCYCLE HELMET, eye protection, and protective clothing. EXPERIENCED RIDER ONLY.
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U5PA85E0.book Page 7 Thursday, April 13, 2006 3:06 PM SAFETY INFORMATION For Europe 1 3 9 10 TIRE INFORMATION Cold tire normal pressure should be set as follows. FRONT : 100kPa, {1.00kgf/cm2}, 15psi REAR : 100kPa, {1.00kgf/cm2}, 15psi 8 3RV-21668-A0 Before you operate this vehicle, read the owner’s manual. Prima di usare il veicolo, leggete il manuale di istruzioni. Lire le manuel du propriétaire avant d’utiliser ce véhicule. Lesen Sie die Bedienungsanleitung bevor Sie dieses Fahrzeug fahren.
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U5PA85E0.book Page 8 Thursday, April 13, 2006 3:06 PM SAFETY INFORMATION For Oceania and South Africa 3 10 1 TIRE INFORMATION Cold tire normal pressure should be set as follows. FRONT : 100kPa, {1.00kgf/cm2}, 15psi REAR : 100kPa, {1.00kgf/cm2}, 15psi 3RV-21668-A0 8 Before you operate this vehicle, read the owner’s manual. Prima di usare il veicolo, leggete il manuale di istruzioni. Lire le manuel du propriétaire avant d’utiliser ce véhicule.
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U5PA85E0.
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U5PA85E0.book Page 10 Thursday, April 13, 2006 3:06 PM SAFETY INFORMATION For Europe 1 3 1 4 TIRE INFORMATION Cold tire normal pressure should be set as follows. FRONT : 100kPa, {1.00kgf/cm2}, 15psi REAR : 100kPa, {1.00kgf/cm2}, 15psi 2 3RV-21668-A0 Before you operate this vehicle, read the owner’s manual. Prima di usare il veicolo, leggete il manuale di istruzioni. Lire le manuel du propriétaire avant d’utiliser ce véhicule. Lesen Sie die Bedienungsanleitung bevor Sie dieses Fahrzeug fahren.
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U5PA85E0.book Page 11 Thursday, April 13, 2006 3:06 PM SAFETY INFORMATION For Oceania 1 1 4 TIRE INFORMATION Cold tire normal pressure should be set as follows. FRONT : 100kPa, {1.00kgf/cm2}, 15psi REAR : 100kPa, {1.00kgf/cm2}, 15psi 3RV-21668-A0 2 Before you operate this vehicle, read the owner’s manual. Prima di usare il veicolo, leggete il manuale di istruzioni. Lire le manuel du propriétaire avant d’utiliser ce véhicule. Lesen Sie die Bedienungsanleitung bevor Sie dieses Fahrzeug fahren.
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U5PA85E0.book Page 1 Thursday, April 13, 2006 3:06 PM DESCRIPTION EAU10410 Left view 2 1. 2. 3. 4. 5. 6. 7.
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U5PA85E0.book Page 2 Thursday, April 13, 2006 3:06 PM DESCRIPTION EAU10420 Right view 2 9. Transmission oil drain bolt (page 6-9) 10.Brake pedal (page 3-2) 11.Shock absorber assembly rebound damping force adjusting screw (page 3-9) 1. Shock absorber assembly compression damping force adjusting screw (page 3-9) 2. Kickstarter (page 3-6) 3. Front fork rebound damping force adjusting screw (page 3-7) 4. Bleed screw (page 3-8) 5. Front fork compression damping force adjusting screw (page 3-7) 6.
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U5PA85E0.book Page 3 Thursday, April 13, 2006 3:06 PM DESCRIPTION EAU10430 Controls and instruments 2 1. 2. 3. 4. 5.
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U5PA85E0.book Page 1 Thursday, April 13, 2006 3:06 PM INSTRUMENT AND CONTROL FUNCTIONS EAU40660 EAU12850 EAU12870 Handlebar switch Clutch lever Shift pedal 1. Engine stop button “ENGINE STOP” 1. Clutch lever 1. Shift pedal The clutch lever is located at the left handlebar grip. To disengage the clutch, pull the lever toward the handlebar grip. To engage the clutch, release the lever. The lever should be pulled rapidly and released slowly for smooth clutch operation.
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U5PA85E0.book Page 2 Thursday, April 13, 2006 3:06 PM INSTRUMENT AND CONTROL FUNCTIONS EAU41261 Brake lever The brake lever is located at the right handlebar grip. To apply the front brake, pull the lever toward the handlebar grip. 2. While holding the lever pushed away from the handlebar grip, turn the adjusting bolt in direction (a) to increase the distance, and in direction (b) to decrease it. Distance between the brake lever and the handlebar grip: Minimum (shortest): 76 mm (2.
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U5PA85E0.book Page 3 Thursday, April 13, 2006 3:06 PM INSTRUMENT AND CONTROL FUNCTIONS EAU13180 Fuel tank cap EAU41831 Fuel This motorcycle has been designed to use a premixed fuel of gasoline and 2stroke engine oil. Always mix the gasoline and oil in a clean container before filling the fuel tank. ECA15601 CAUTION: 3 Always use fresh gasoline, and fill the fuel tank with a fresh mix just before riding. Do not use premixed fuel that is more than a few hours old. 1.
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U5PA85E0.book Page 4 Thursday, April 13, 2006 3:06 PM INSTRUMENT AND CONTROL FUNCTIONS Your Yamaha engine has been designed to use premium unleaded gasoline with a pump octane number [(R+M)/2] of 91 or higher, or a research octane number of 95 or higher. If knocking (or pinging) occurs, use a gasoline of a different brand. If the recommended 2-stroke engine oil is not available, use an equivalent oil.
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U5PA85E0.book Page 5 Thursday, April 13, 2006 3:06 PM INSTRUMENT AND CONTROL FUNCTIONS EAU41360 Fuel tank breather hose EAU41280 Fuel cock ON The fuel cock supplies fuel from the tank to the carburetor while filtering it also. The fuel cock has two positions: OFF 3 1. Arrow mark positioned over “ON” 1. Fuel tank breather hose 2. One-way valve Before operating the motorcycle: ● Check the fuel tank breather hose connection.
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U5PA85E0.book Page 6 Thursday, April 13, 2006 3:06 PM INSTRUMENT AND CONTROL FUNCTIONS EAU13640 Starter (choke) knob EAU13650 Kickstarter EAU13960 Seat To remove the seat Remove the bolts, and then pull the seat off. 3 1. Starter (choke) knob 1. Kickstarter lever Starting a cold engine requires a richer air-fuel mixture, which is supplied by the starter (choke). Move the knob in direction (a) to turn on the starter (choke). Move the knob in direction (b) to turn off the starter (choke).
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U5PA85E0.book Page 7 Thursday, April 13, 2006 3:06 PM INSTRUMENT AND CONTROL FUNCTIONS EAU41470 Adjusting the front fork This front fork is equipped with rebound damping force adjusting screws and compression damping force adjusting screws. EWA10180 WARNING 3 1. Projection 2. Seat holder 2. Place the seat in the original position, and then tighten the bolts. Always adjust both fork legs equally, otherwise poor handling and loss of stability may result.
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U5PA85E0.book Page 8 Thursday, April 13, 2006 3:06 PM INSTRUMENT AND CONTROL FUNCTIONS 2. To increase the compression damping force and thereby harden the compression damping, turn the adjusting screw on each fork leg in direction (a). To decrease the compression damping force and thereby soften the compression damping, turn the adjusting screw on each fork leg in direction (b).
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U5PA85E0.book Page 9 Thursday, April 13, 2006 3:06 PM INSTRUMENT AND CONTROL FUNCTIONS EWA10200 WARNING Always bleed both fork legs, otherwise poor handling and loss of stability may result. 3. Install the bleed screws. EAU41330 Adjusting the shock absorber assembly This shock absorber assembly is equipped with a spring preload adjusting nut, a rebound damping force adjusting screw and a compression damping force adjusting screw.
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U5PA85E0.book Page 10 Thursday, April 13, 2006 3:06 PM INSTRUMENT AND CONTROL FUNCTIONS ECA10120 CAUTION: Always tighten the locknut against the adjusting nut, and then tighten the locknut to the specified torque. 1. Distance A Spring preload: Minimum (soft): Distance A = 218.5 mm (8.60 in) Standard: YZ85(W)/YZ85W1 Distance A = 215.0 mm (8.46 in) For Europe only: Distance A = 212.0 mm (8.35 in) Standard: YZ85LW(W) Distance A = 207.0 mm (8.15 in) For Europe only: Distance A = 212.0 mm (8.
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U5PA85E0.book Page 11 Thursday, April 13, 2006 3:06 PM INSTRUMENT AND CONTROL FUNCTIONS ifications due to small differences in production, the actual number of clicks always represents the entire adjusting range. To obtain a precise adjustment, it would be advisable to check the number of clicks of each damping force adjusting mechanism and to modify the specifications as necessary. 3 EWA10220 1.
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U5PA85E0.book Page 12 Thursday, April 13, 2006 3:06 PM INSTRUMENT AND CONTROL FUNCTIONS EAU41381 Removable sidestand 3 1. Sidestand This motorcycle is equipped with a removable sidestand. NOTE: Make sure that the sidestand is properly secured when the motorcycle is being supported or is being transported. EWA14601 WARNING ● ● Never apply force on the motorcycle while it is on the sidestand. Always remove the sidestand before starting out.
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U5PA85E0.book Page 1 Thursday, April 13, 2006 3:06 PM PRE-OPERATION CHECKS EAU15591 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). Any damage, fluid leakage or loss of tire air pressure could have serious consequences.
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U5PA85E0.book Page 2 Thursday, April 13, 2006 3:06 PM PRE-OPERATION CHECKS EAU15605 Pre-operation check list ITEM CHECKS PAGE Fuel • Check fuel level in fuel tank. • Always use a fresh mixture of gasoline and oil. • Check fuel line for leakage. 3-3 Transmission oil • Check oil level in transmission case. • If necessary, add recommended oil to specified level. 6-9 Coolant • Check coolant level. • If necessary, add recommended coolant to specified level. • Check cooling system for leakage.
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U5PA85E0.book Page 3 Thursday, April 13, 2006 3:06 PM PRE-OPERATION CHECKS ITEM 4 CHECKS PAGE Drive chain • • • • Check chain slack. Adjust if necessary. Check chain condition. Lubricate if necessary. 6-20, 6-21 Wheels and tires • • • • • Check for damage. Check tire condition and tread depth. Check air pressure. Correct if necessary. Check for loose spokes and tighten if necessary. 6-15, 6-17 Shift pedal • Make sure that operation is smooth. • Correct if necessary.
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U5PA85E0.book Page 1 Thursday, April 13, 2006 3:06 PM OPERATION AND IMPORTANT RIDING POINTS EAU41400 EWA14610 WARNING ● ● ● This model is designed for offroad use only. Become thoroughly familiar with all operating controls and their functions before riding. Consult a Yamaha dealer regarding any control or function that you do not thoroughly understand. Never start the engine or operate it in a closed area for any length of time.
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U5PA85E0.book Page 2 Thursday, April 13, 2006 3:06 PM OPERATION AND IMPORTANT RIDING POINTS EAU16671 Shifting ECA10260 CAUTION: ● 5 1. Shift pedal 2. Neutral position Shifting gears lets you control the amount of engine power available for starting off, accelerating, climbing hills, etc. The gear positions are shown in the illustration. ● Even with the transmission in the neutral position, do not coast for long periods of time with the engine off, and do not tow the motorcycle for long distances.
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U5PA85E0.book Page 3 Thursday, April 13, 2006 3:06 PM OPERATION AND IMPORTANT RIDING POINTS EAU41502 Engine break-in 1. Before starting the engine, fill the fuel tank with a break-in oil-fuel mixture as follows. Recommended 2-stroke engine oil: See page 8-1. Mixing ratio (gasoline to oil): 15:1 2. Start and warm up the engine. Check the operation of the controls and the engine stop button. (See page 3-1.) 3.
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U5PA85E0.book Page 4 Thursday, April 13, 2006 3:06 PM OPERATION AND IMPORTANT RIDING POINTS ● If any engine trouble should occur during the engine break-in period, immediately have a Yamaha dealer check the vehicle. EAU17190 Parking When parking, stop the engine, and then turn the fuel cock lever to “OFF”. EWA10310 WARNING ● ● 5 Since the engine and exhaust system can become very hot, park in a place where pedestrians or children are not likely to touch them.
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U5PA85E0.book Page 1 Thursday, April 13, 2006 3:06 PM PERIODIC MAINTENANCE AND MINOR REPAIR EAU17240 Safety is an obligation of the owner. Periodic inspection, adjustment and lubrication will keep your vehicle in the safest and most efficient condition possible. The most important points of inspection, adjustment, and lubrication are explained on the following pages.
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U5PA85E0.book Page 2 Thursday, April 13, 2006 3:06 PM PERIODIC MAINTENANCE AND MINOR REPAIR EAU41794 Periodic maintenance and lubrication chart The following chart is intended as a general guide to maintenance and lubrication. Bear in mind that such factors as weather, terrain, geographical location, and individual usage will alter the required maintenance and lubrication intervals.
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U5PA85E0.book Page 3 Thursday, April 13, 2006 3:06 PM PERIODIC MAINTENANCE AND MINOR REPAIR NO. ITEM 5 * Cylinder After break-in ROUTINE • Check cylinder for score marks or wear. • Clean. √ Every race Every Every third race fifth race √ √ • Replace. 6 * Clutch • Check clutch housing, friction plates, clutch plates and clutch springs for wear or damage. • Adjust. √ √ √ • Replace. √ • Change the transmission oil. 7 * Transmission • Check transmission for damage.
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U5PA85E0.book Page 4 Thursday, April 13, 2006 3:06 PM PERIODIC MAINTENANCE AND MINOR REPAIR NO. ITEM 13 * Carburetor 14 Spark plug ROUTINE After break-in Every race • Check carburetor settings and for obstructions. √ √ • Adjust and clean. √ √ • Check condition. • Clean and regap. √ √ Every Every third race fifth race √ • Replace. 15 Drive chain • Check chain slack, alignment and condition. • Adjust and thoroughly lubricate chain with Yamaha chain and cable lube or equivalent.
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U5PA85E0.book Page 5 Thursday, April 13, 2006 3:06 PM PERIODIC MAINTENANCE AND MINOR REPAIR NO. ROUTINE After break-in Every race Adjust lever position and pedal height. Lubricate pivot points. Check brake disk surface. Check fluid level and for leakage. Tighten brake disk bolts, caliper bolts, master cylinder bolts and union bolts. √ √ ITEM 21 * Brakes • • • • • Every Every third race fifth race √ • Replace brake pads. • Replace brake fluid.
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U5PA85E0.book Page 6 Thursday, April 13, 2006 3:06 PM PERIODIC MAINTENANCE AND MINOR REPAIR NO. 24 * ITEM Drive chain roller and support guide 25 * Rear suspension 26 * Steering head After break-in ROUTINE Every race Every Every third race fifth race • Check for wear or damage. • Replace if necessary. √ • Check operation and tighten if necessary. √ √ • Lubricate with molybdenum disulfide grease. √ √ • Check operation, free play, and tighten if necessary.
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U5PA85E0.book Page 7 Thursday, April 13, 2006 3:06 PM PERIODIC MAINTENANCE AND MINOR REPAIR • Every two years replace the internal components of the brake master cylinders and calipers, and change the brake fluid. • Replace the brake hoses every four years and if cracked or damaged.
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U5PA85E0.book Page 8 Thursday, April 13, 2006 3:06 PM PERIODIC MAINTENANCE AND MINOR REPAIR 2. Check the spark plug for electrode erosion and excessive carbon or other deposits, and replace it if necessary. EAU19612 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 maintenance and lubrication chart.
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chapter6 Page 9 Tuesday, April 18, 2006 10:03 AM PERIODIC MAINTENANCE AND MINOR REPAIR 2. Clean the surface of the spark plug gasket and its mating surface, and then wipe off any grime from the spark plug threads. 3. Install the spark plug with the spark plug wrench, and then tighten it to the specified torque. Tightening torque: Spark plug: 20 Nm (2.
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chapter6 Page 10 Tuesday, April 18, 2006 10:03 AM PERIODIC MAINTENANCE AND MINOR REPAIR ECA10452 CAUTION: In order to prevent clutch slippage (since the transmission oil also lubricates the clutch), do not mix any chemical additives. Do not use oils with a diesel specification of “CD” or oils of a higher quality than specified. In addition, do not use oils labeled “ENERGY CONSERVING II” or higher. Make sure that no foreign material enters the transmission.
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chapter6 Page 11 Tuesday, April 18, 2006 10:03 AM PERIODIC MAINTENANCE AND MINOR REPAIR EWA10380 WARNING Never attempt to remove the radiator cap when the engine is hot. 3. Remove the radiator cap. 5. After the coolant is completely drained, thoroughly flush the cooling system with clean tap water. 6. Install the coolant drain bolt, and then tighten it to the specified torque. NOTE: Check the washer for damage and replace it if necessary. 1. Correct coolant level 3.
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chapter6 Page 12 Tuesday, April 18, 2006 10:03 AM PERIODIC MAINTENANCE AND MINOR REPAIR ECA10471 CAUTION: ● ● ● 6 If coolant is not available, use distilled water or soft tap water instead. Do not use hard water or salt water since it is harmful to the engine. If water has been used instead of coolant, replace it with coolant as soon as possible, otherwise the cooling system will not be protected against frost and corrosion.
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U5PA85E0.book Page 13 Thursday, April 13, 2006 3:06 PM PERIODIC MAINTENANCE AND MINOR REPAIR NOTE: The sponge material should be wet but not dripping. Recommended oil: Yamaha foam air filter oil or other quality foam air filter oil 3. Remove the air filter element by removing the wing bolt and washer. 1. Sponge material 2. Air filter element frame 5. Clean the sponge material with solvent, and then squeeze the remaining solvent out. 7. Pull the sponge material over the air filter element frame. 8.
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U5PA85E0.book Page 14 Thursday, April 13, 2006 3:06 PM PERIODIC MAINTENANCE AND MINOR REPAIR ECA10480 CAUTION: ● ● Make sure that the air filter element is properly seated in the air filter case. The engine should never be operated without the air filter element installed, otherwise the piston(s) and/or cylinder(s) may become excessively worn. 9. Install the air filter case cover in the original position as shown.
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U5PA85E0.book Page 15 Friday, April 21, 2006 4:22 PM PERIODIC MAINTENANCE AND MINOR REPAIR 2. To increase the throttle cable free play, turn the adjusting nut in direction (a). To decrease the throttle cable free play, turn the adjusting nut in direction (b). EAU41820 Tires Tire inspection To maximize the performance, durability, and safe operation of your motorcycle, note the following points regarding the specified tires.
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U5PA85E0.book Page 16 Thursday, April 13, 2006 3:06 PM PERIODIC MAINTENANCE AND MINOR REPAIR If the center tread depth reaches the specified limit, if the tire has a nail or glass fragments in it, or if the sidewall is cracked, have a Yamaha dealer replace the tire immediately. Minimum tire tread depth (front and rear): 4.0 mm (0.16 in) Tire information This motorcycle is equipped with spoke wheels and tube tires.
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U5PA85E0.book Page 17 Thursday, April 13, 2006 3:06 PM PERIODIC MAINTENANCE AND MINOR REPAIR EAU21940 Spoke wheels To maximize the performance, durability, and safe operation of your motorcycle, note the following points regarding the specified wheels. ● The wheel rims should be checked for cracks, bends or warpage, and the spokes for looseness or damage before each ride. If any damage is found, have a Yamaha dealer replace the wheel. Do not attempt even the smallest repair to the wheel.
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U5PA85E0.book Page 18 Thursday, April 13, 2006 3:06 PM PERIODIC MAINTENANCE AND MINOR REPAIR 3. If the specified clutch lever free play could be obtained as described above, tighten the locknut and skip the rest of the procedure, otherwise, proceed as follows. 4. Fully turn the adjusting bolt in direction (a) to loosen the clutch cable. 5. Loosen the locknut further down the clutch cable.
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U5PA85E0.book Page 19 Thursday, April 13, 2006 3:06 PM PERIODIC MAINTENANCE AND MINOR REPAIR EAU22580 Checking the brake fluid level Front brake 1. Minimum level mark Rear brake 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. If the brake fluid level is low, be sure to check the brake pads for wear and the brake system for leakage.
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U5PA85E0.book Page 20 Thursday, April 13, 2006 3:06 PM PERIODIC MAINTENANCE AND MINOR REPAIR EAU22730 6 EAU22760 Changing the brake fluid Drive chain slack Have a Yamaha dealer change the brake fluid at the intervals specified in the NOTE after the periodic maintenance and lubrication chart. In addition, have the oil seals of the master cylinders and calipers as well as the brake hoses replaced at the intervals listed below or whenever they are damaged or leaking. ● Oil seals: Replace every two years.
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U5PA85E0.book Page 21 Thursday, April 13, 2006 3:06 PM PERIODIC MAINTENANCE AND MINOR REPAIR NOTE: Using the alignment marks on each chain puller, make sure that both chain pullers are in the same position for proper wheel alignment. 3. Tighten both locknuts and the axle nut to the specified torques. Tightening torques: Locknut: 16 Nm (1.6 m·kgf, 11 ft·lbf) Axle nut: 90 Nm (9.
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U5PA85E0.book Page 22 Thursday, April 13, 2006 3:06 PM PERIODIC MAINTENANCE AND MINOR REPAIR making sure that all side plates and rollers have been sufficiently oiled. EAU41840 Checking and lubricating the throttle grip and cable The operation of all control cables and the condition of the cables should be checked before each ride, and the cables and cable ends should be lubricated if necessary. If a cable is damaged or does not move smoothly, have a Yamaha dealer check or replace it.
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U5PA85E0.book Page 23 Thursday, April 13, 2006 3:06 PM PERIODIC MAINTENANCE AND MINOR REPAIR EAU23131 Checking and lubricating the brake and shift pedals EAU23140 Checking and lubricating the brake and clutch levers Recommended lubricant: Lithium-soap-based grease (all-purpose grease) Brake lever The operation of the brake and shift pedals should be checked before each ride, and the pedal pivots should be lubricated if necessary.
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U5PA85E0.book Page 24 Thursday, April 13, 2006 3:06 PM PERIODIC MAINTENANCE AND MINOR REPAIR EAUM1650 Lubricating the swingarm pivots EAU23250 Lubricating the rear suspension EAU23271 Checking the front fork The condition and operation of the front fork must be checked as follows at the intervals specified in the periodic maintenance and lubrication chart. To check the condition EWA10750 WARNING Securely support the vehicle so that there is no danger of it falling over.
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U5PA85E0.book Page 25 Thursday, April 13, 2006 3:06 PM PERIODIC MAINTENANCE AND MINOR REPAIR EAU23280 Checking the steering ECA10590 Worn or loose steering bearings may cause danger. Therefore, the operation of the steering must be checked as follows at the intervals specified in the periodic maintenance and lubrication chart. 1. Place a stand under the engine to raise the front wheel off the ground.
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U5PA85E0.book Page 26 Thursday, April 13, 2006 3:06 PM PERIODIC MAINTENANCE AND MINOR REPAIR EAU23290 6 EAU24350 Checking the wheel bearings Supporting the motorcycle The front and rear wheel bearings must be checked at the intervals specified in the periodic maintenance and lubrication 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.
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U5PA85E0.book Page 27 Thursday, April 13, 2006 3:06 PM PERIODIC MAINTENANCE AND MINOR REPAIR EAU24360 Front wheel 4. Pull the wheel axle out, and then remove the wheel. EAU25080 Rear wheel EAU41340 EAU41310 To remove the front wheel To remove the rear wheel EWA10820 EWA10820 WARNING ● ● WARNING ● It is advisable to have a Yamaha dealer service the wheel. Securely support the motorcycle so that there is no danger of it falling over. 1. Loosen the axle nut. ● 1. Wheel axle EAU41420 1.
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U5PA85E0.book Page 28 Thursday, April 13, 2006 3:06 PM PERIODIC MAINTENANCE AND MINOR REPAIR NOTE: ● Make sure that the retainer on the swingarm is inserted into the slot in the brake caliper bracket. ● Make sure that there is enough space between the brake pads before installing the wheel. 1. 2. 3. 4. 6 Axle nut Washer Locknut Drive chain slack adjusting bolt 5. Push the wheel forward, and then remove the drive chain from the rear sprocket.
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U5PA85E0.book Page 29 Thursday, April 13, 2006 3:06 PM PERIODIC MAINTENANCE AND MINOR REPAIR EAU25870 Tightening torque: Axle nut: 90 Nm (9.0 m·kgf, 65 ft·lbf) Troubleshooting Although Yamaha motorcycles receive a thorough inspection before shipment from the factory, trouble may occur during operation. Any problem in the fuel, compression, or ignition systems, for example, can cause poor starting and loss of power.
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chapter6 Page 30 Tuesday, April 18, 2006 10:09 AM PERIODIC MAINTENANCE AND MINOR REPAIR EAU41491 Troubleshooting charts Starting problems or poor engine performance EWA10840 WARNING Keep away open flames and do not smoke while checking or working on the fuel system. 1. Fuel Check the fuel level in the fuel tank. There is enough fuel. Check the compression. There is no fuel. Supply fuel. The engine does not start. Check the compression. 6 2. Compression There is compression. Check the ignition.
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chapter6 Page 31 Tuesday, April 18, 2006 10:09 AM PERIODIC MAINTENANCE AND MINOR REPAIR Engine overheating EWAT1040 WARNING ● ● 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. Be sure to wait until the engine has cooled. Place a thick rag, like a towel, over the radiator cap, and then slowly rotate the cap counterclockwise to the detent to allow any residual pressure to escape.
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U5PA85E0.book Page 1 Thursday, April 13, 2006 3:06 PM MOTORCYCLE CARE AND STORAGE ucts onto seals, gaskets, sprockets, the drive chain and wheel axles. Always rinse the dirt and degreaser off with water. EAU41351 Care While the open design of a motorcycle reveals the attractiveness of the technology, it also makes it more vulnerable. Rust and corrosion can develop even if high-quality components are used.
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U5PA85E0.book Page 2 Thursday, April 13, 2006 3:06 PM MOTORCYCLE CARE AND STORAGE After normal use Remove dirt with warm water, a mild detergent, and a soft, clean sponge, and then rinse thoroughly with clean water. Use a toothbrush or bottlebrush for hard-to-reach areas. Stubborn dirt and insects will come off more easily if the area is covered with a wet cloth for a few minutes before cleaning.
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U5PA85E0.book Page 3 Thursday, April 13, 2006 3:06 PM MOTORCYCLE CARE AND STORAGE EAU41511 Storage Short-term Always store your motorcycle in a cool, dry place and, if necessary, protect it against dust with a porous cover. ECA10810 CAUTION: ● ● 7 Storing the motorcycle in a poorly ventilated room or covering it with a tarp, while it is still wet, will allow water and humidity to seep in and cause rust.
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U5PA85E0.book Page 1 Thursday, April 13, 2006 3:06 PM SPECIFICATIONS Dimensions: Overall length: YZ85 1818 mm (71.6 in) (AUT)(BEL)(CHE)(DEU)(DNK)(ESP)(FIN)( FRA)(GBR)(GRC)(IRL)(NLD)(NOR)(PRT)( SWE) YZ85 1821 mm (71.7 in) (ZAF) YZ85LW 1903 mm (74.9 in) YZ85LWW 1903 mm (74.9 in) YZ85W 1818 mm (71.6 in) YZ85W1 1818 mm (71.6 in) Overall width: 758 mm (29.8 in) Overall height: YZ85 1161 mm (45.7 in) YZ85LW 1205 mm (47.4 in) YZ85LWW 1205 mm (47.4 in) YZ85W 1161 mm (45.7 in) YZ85W1 1161 mm (45.
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U5PA85E0.book Page 2 Thursday, April 13, 2006 3:06 PM SPECIFICATIONS 8 Primary reduction ratio: 65/18 (3.611) Secondary reduction system: Chain drive Secondary reduction ratio: YZ85 47/14 (3.357) (ZAF) YZ85 48/14 (3.428) (AUT)(BEL)(CHE)(DEU)(DNK)(ESP)(FIN)( FRA)(GBR)(GRC)(IRL)(NLD)(NOR)(PRT)( SWE) YZ85LW 52/14 (3.714) YZ85LWW 52/14 (3.714) YZ85W 47/14 (3.357) YZ85W1 48/14 (3.428) Transmission type: Constant mesh 6-speed Operation: Left foot operation Gear ratio: 1st: 27/11 (2.454) 2nd: 32/17 (1.
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U5PA85E0.book Page 3 Thursday, April 13, 2006 3:06 PM SPECIFICATIONS Front brake: Type: Single disc brake Operation: Right hand operation Recommended fluid: DOT 4 Electrical system: Ignition system: CDI Rear brake: Type: Single disc brake Operation: Right foot operation Recommended fluid: DOT 4 Front suspension: Type: Telescopic fork Spring/shock absorber type: Coil spring/oil damper Wheel travel: 275.0 mm (10.
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U5PA85E0.book Page 1 Thursday, April 13, 2006 3:06 PM CONSUMER INFORMATION EAU40790 Identification numbers EAU26400 EAU26460 Vehicle identification number Model label 1. Vehicle identification number 1. Model label The vehicle identification number is stamped into the steering head pipe. Record this number in the space provided. The model label is affixed to the location shown. Record the information on this label in the space provided.
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U5PA85E0.book Page 1 Thursday, April 13, 2006 3:06 PM INDEX A Accessories and replacement parts ..... 6-17 Air filter element, cleaning .................... 6-12 B Brake and clutch levers, checking and lubricating .................................... 6-23 Brake and shift pedals, checking and lubricating .................................... 6-23 Brake fluid, changing ............................ 6-20 Brake fluid level, checking .................... 6-19 Brake lever .........................................
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U5PA85E0.book Page 1 Thursday, April 13, 2006 3:06 PM YAMAHA MOTOR CO., LTD. PRINTED ON RECYCLED PAPER PRINTED IN JAPAN 2006.04-1.