background image

Motorcycle care an

d

 stora

g

e

7-4

7

EAU83472

Stora

g

e

Always store the vehicle in a cool, dry
place. If necessary, protect it against
dust with a porous cover. Be sure the
engine and the exhaust system are
cool before covering the vehicle. If the
vehicle often sits for weeks at a time
between uses, the use of a quality fuel
stabilizer is recommended after each
fill-up.

NOTICE

ECA21170

Storin

g

 the vehicle in a poorly

ventilate

d

 room or coverin

g

 it

with a tarp, while it is still wet,
will allow water an

d

 humi

d

ity to

seep in an

d

 cause rust.

To prevent corrosion, avoi

d

d

amp cellars, sta

b

les (

b

ecause

of the presence of ammonia)
an

d

 areas where stron

g

 chemi-

cals are store

d

.

Lon

g

 term stora

g

e

Before storing the vehicle long term (60
days or more):

1. Make all necessary repairs and

perform any outstanding mainte-
nance.

2. Follow all instructions in the Care

section of this chapter.

3. Fill up the fuel tank, adding fuel

stabilizer according to product in-
structions. Run the engine for 5
minutes to distribute treated fuel
through the fuel system.

4. For vehicles equipped with a fuel

cock: Turn the fuel cock lever to
the off position.

5. For vehicles with a carburetor: To

prevent fuel deposits from build-
ing up, drain the fuel in the carbu-
retor float chamber into a clean
container. Retighten the drain bolt
and pour the fuel back into the fuel
tank.

6. Use a quality engine fogging oil

according to product instructions
to protect internal engine compo-
nents from corrosion. If engine
fogging oil is not available, per-
form the following steps for each
cylinder:

a. Remove the spark plug cap

and spark plug.

b. Pour a teaspoonful of engine

oil into the spark plug bore.

c. Install the spark plug cap onto

the spark plug, and then place
the spark plug on the cylinder
head so that the electrodes are
grounded. (This will limit spark-
ing during the next step.)

d. Turn the engine over several

times with the starter. (This will
coat the cylinder wall with oil.)

WARNING! To prevent 

d

am-

a

g

e or injury from sparkin

g

,

make sure to 

g

roun

d

 the

spark plu

g

 electro

d

es while

turnin

g

 the en

g

ine over.

[EWA10952]

e. Remove the spark plug cap

from the spark plug, and then
install the spark plug and the
spark plug cap.

7. Lubricate all control cables, piv-

ots, levers and pedals, as well as
the sidestand and centerstand (if
equipped).

UB6WE0E0.book  Page 4  Friday, March 27, 2020  11:37 AM

Summary of Contents for MTN320-A

Page 1: ...DIC183 MTN320 A OWNER S MANUAL B6W F8199 E0 MOTORCYCLE English E Read this manual carefully before oper ating this vehicle MT 03...

Page 2: ...EAU46094 Read this manual carefully before operating this vehicle This manual should stay with this vehicle if it is sold UB6WE0E0 book Page 1 Friday March 27 2020 11 37 AM...

Page 3: ...y In addition the many tips given in this manual will help keep your motorcycle in the best possible condition If you have any further questions do not hesitate to contact your Yamaha dealer The Yamah...

Page 4: ...s a hazardous situation which if not avoided could result in death or serious injury A NOTICE indicates special precautions that must be taken to avoid damage to the vehi cle or other property A TIP p...

Page 5: ...emission control system 6 3 General maintenance and lubrication chart 6 4 Checking the spark plugs 6 7 Canister 6 8 Engine oil and oil filter cartridge 6 8 Why Yamalube 6 11 Coolant 6 12 Replacing th...

Page 6: ...hooting 6 35 Troubleshooting chart 6 36 Motorcycle care and storage 7 1 Matte color caution 7 1 Care 7 1 Storage 7 4 Specifications 8 1 Consumer information 9 1 Identification numbers 9 1 Diagnostic c...

Page 7: ...u Safe Riding Perform the pre operation checks each time you use the vehicle to make sure it is in safe operating condition Failure to inspect or maintain the vehi cle properly increases the possibili...

Page 8: ...main tain control of the motorcycle The passenger should always hold onto the operator the seat strap or grab bar if equipped with both hands and keep both feet on the passenger footrests Never carry...

Page 9: ...of the motorcycle is changed To avoid the possibility of an accident use extreme caution when adding cargo or accessories to your motorcycle Use extra care when riding a motorcycle that has added carg...

Page 10: ...vehicle that change any of the vehicle s design or operation characteristics can put you and others at greater risk of serious injury or death You are responsible for injuries related to changes in t...

Page 11: ...s Transporting the Motorcycle Be sure to observe following instruc tions before transporting the motorcy cle in another vehicle Remove all loose items from the motorcycle Check that the fuel cock if e...

Page 12: ...ol kit page 6 2 4 Passenger seat lock page 3 17 5 Storage compartment page 3 20 6 Shock absorber assembly spring preload adjusting ring page 3 20 7 Shift pedal page 3 12 8 Engine oil drain bolt page 6...

Page 13: ...6 29 3 Fuel tank cap page 3 14 4 Auxiliary light 5 Headlight page 6 33 6 Engine oil filler cap page 6 8 7 Engine oil level check window page 6 8 8 Brake pedal page 3 13 9 Rear brake light switch page...

Page 14: ...11 2 Left handlebar switches page 3 10 3 Multi function meter unit page 3 4 4 Main switch steering lock page 3 1 5 Front brake fluid reservoir page 6 21 6 Right handlebar switches page 3 10 7 Throttle...

Page 15: ...is started EAU10662 OFF All electrical systems are off The key can be removed WARNING EWA10062 Never turn the key to OFF or LOCK while the vehicle is moving Otherwise the electrical systems will be s...

Page 16: ...neutral position EAU11081 High beam indicator light This indicator light comes on when the high beam of the headlight is switched on EAU85091 Oil pressure warning light This warning light comes on whe...

Page 17: ...erwise have a Yamaha dealer check the vehicle EAU69895 ABS warning light This warning light comes on when the vehicle is first turned on and goes off after starting riding If the warning light comes o...

Page 18: ...peedometer The speedometer shows the vehicle s traveling speed EAU87170 Tachometer The tachometer allows the rider to monitor the engine speed and keep it within the ideal power range NOTICE ECA10032...

Page 19: ...ELECT button and the minute digits start flashing 4 Use the RESET button to set the minutes 5 Push the SELECT button to con firm the settings EAU87350 Coolant temperature meter This meter shows the te...

Page 20: ...raveled by the vehicle TIP The odometer will lock at 999999 and cannot be reset EAU88050 Tripmeters The tripmeters show the distance trav eled since they were last reset To reset a tripmeter change th...

Page 21: ...er and the oil change indicator must be reset Otherwise the oil change indicator will not come on at the correct time EAU87771 Instantaneous fuel consumption display This display shows the fuel consum...

Page 22: ...traveled some distance EAU87960 Shift indicator light control mode This mode cycles through 4 control functions in the order listed below Shift indicator light on flash off Shift indicator light on r...

Page 23: ...eed The control mode changes to the shift indicator light off r min setting function To set the shift indicator light off r min The shift indicator light can be set be tween 7000 r min and 13500 r min...

Page 24: ...switch toward See page 5 2 for starting instructions prior to starting the engine Set this switch to to stop the en gine in case of an emergency such as when the vehicle overturns or when the throttle...

Page 25: ...e EAU12823 Clutch lever To disengage the drivetrain from the engine such as when shifting gears pull the clutch lever toward to the han dlebar Release the lever to engage the clutch and transmit power...

Page 26: ...a higher gear move the shift pedal up To shift the trans mission to a lower gear move the shift pedal down See page 5 3 EAU12892 Brake lever The brake lever is located on the right side of the handleb...

Page 27: ...eep a sufficient distance from the vehicle ahead to match the riding speed even with ABS The ABS performs best with long braking distances On certain surfaces such as rough or gravel roads the brak in...

Page 28: ...turn clockwise The lock will be released and the fuel tank cap can be opened To close the fuel tank cap With the key still inserted in the lock push down the fuel tank cap Turn the key 1 4 turn count...

Page 29: ...l immedi ately NOTICE Immediately wipe off spilled fuel with a clean dry soft cloth since fuel may deteriorate painted surfaces or plastic parts ECA10072 4 Be sure to securely close the fuel tank cap...

Page 30: ...or vehicle performance problems NOTICE ECA11401 Use only unleaded gasoline The use of leaded gasoline will cause severe damage to internal engine parts such as the valves and piston rings as well as t...

Page 31: ...m has cooled down before doing any maintenance work Do not allow the engine to idle more than a few minutes Long idling can cause a build up of heat EAU62622 Seats Passenger seat To remove the passeng...

Page 32: ...ll the rider seat 1 Insert the projection on the front of the rider seat into the seat holder as shown and then place the seat in the original position 2 Install the rider seat bolts 3 Install the cen...

Page 33: ...hold er and then securely install the passenger seat WARNING Nev er ride with a helmet attached to the helmet holder since the hel met may hit objects causing loss of control and possibly an accident...

Page 34: ...uipped with a spring preload adjust ing ring NOTICE ECA10102 To avoid damaging the mechanism do not attempt to turn beyond the maximum or minimum settings Adjust the spring preload as follows TIP For...

Page 35: ...strap holders Use the indicated strap points to se cure luggage ties to the vehicle 1 Extension bar 2 Special wrench 3 Spring preload adjusting ring 4 Position indicator Spring preload setting Minimum...

Page 36: ...istract the operator resulting in a possible loss of control Yamaha s ignition circuit cut off system has been designed to assist the operator in fulfilling the respon sibility of raising the sidestan...

Page 37: ...as stalled 10 Move the sidestand up 11 Pull the clutch lever 12 Push the start switch Does the engine start The system is OK The motorcycle can be ridden The neutral switch may not be working The moto...

Page 38: ...age and check hose con nections 3 15 3 16 Engine oil Check oil level in engine If necessary add recommended oil to specified level Check vehicle for oil leakage 6 8 Coolant Check coolant level in rese...

Page 39: ...t if necessary 6 16 6 18 Brake and shift pedals Make sure that operation is smooth Lubricate pedal pivoting points if necessary 6 26 Brake and clutch le vers Make sure that operation is smooth Lubrica...

Page 40: ...1600 km 1000 mi The various parts in the engine wear and polish themselves to the correct operating clearances During this period prolonged full throt tle operation or any condition that might result...

Page 41: ...light remains on The oil pressure warning light should come on and stay on until the engine is started The ABS warning light should come on and stay on until the ve hicle reaches a speed of 10 km h 6...

Page 42: ...Shifting 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 il lustration TIP To shift the trans...

Page 43: ...yle Consider the follow ing tips to reduce fuel consumption Shift up swiftly and avoid high en gine speeds during acceleration Do not rev the engine while shift ing down and avoid high engine speeds w...

Page 44: ...exhaust system can become very hot park in a place where pedestri ans or children are not likely to touch them and be burned Do not park on a slope or on soft ground otherwise the vehicle may overtur...

Page 45: ...intain the vehi cle or performing maintenance ac tivities incorrectly may increase your risk of injury or death during service or while using the vehicle If you are not familiar with vehicle ser vice...

Page 46: ...ntended to assist you in the perfor mance of preventive maintenance and minor repairs However a torque wrench and other tools are necessary to perform certain maintenance work correctly TIP If you do...

Page 47: ...eck fuel hoses for cracks or damage Replace if necessary 2 Spark plugs Check condition Adjust gap and clean Replace 3 Valve clearance Check and adjust Every 40000 km 24000 mi 4 Fuel injection Check en...

Page 48: ...mage Replace Every 4 years 8 Brake fluid Change Every 2 years 9 Wheels Check runout and for damage Replace if necessary 10 Tires Check tread depth and for damage Replace if necessary Check air pressur...

Page 49: ...m soap based grease 21 Sidestand switch Check operation and replace if necessary 22 Front fork Check operation and for oil leakage Replace if necessary 23 Shock absorber assembly Check operation and f...

Page 50: ...ake fluid level and fill the reservoir as re quired Every two years replace the internal components of the brake master cyl inder and caliper and change the brake fluid Replace the brake hose every fo...

Page 51: ...ne could be operating improperly Do not at tempt to diagnose such problems yourself Instead have a Yamaha deal er check the vehicle If a spark plug shows signs of elec trode erosion and excessive carb...

Page 52: ...filter car tridge replaced at the intervals speci fied in the periodic maintenance and lubrication chart To check the engine oil level 1 Place the vehicle on a level sur face and hold it in an uprigh...

Page 53: ...t the used oil 4 Remove the cowling by removing the bolts 5 Remove the engine oil filler cap the engine oil drain bolt and its gasket to drain the oil from the crankcase TIP Skip steps 6 8 if the oil...

Page 54: ...pilled oil on any parts after the engine and exhaust sys tem have cooled down NOTICE ECA11621 In order to prevent clutch slip page since the engine oil also lubricates the clutch do not mix any chemic...

Page 55: ...til the oil settles and then check the oil level and cor rect it if necessary EAU85450 Why Yamalube YAMALUBE oil is a Genuine YAMAHA Part born of the engineers passion and belief that engine oil is an...

Page 56: ...minimum level mark remove the coolant reservoir cover by remov ing the bolts remove the coolant reservoir cap and then add cool ant to the maximum level mark WARNING Remove only the coolant reservoir...

Page 57: ...ed at the intervals specified in the periodic maintenance and lubrication chart Replace the air filter element more frequently if you are riding in un usually wet or dusty areas In addition the air fi...

Page 58: ...s may become excessively worn ECA10482 7 Install the air filter case cover by installing the screws and then place the rubber covers in their original positions 8 Place the left side panel in the ori...

Page 59: ...arance changes with use they must be checked and adjusted at the intervals specified in the periodic maintenance chart Unadjusted valves can result in improper air fuel mixture engine noise and eventu...

Page 60: ...ir pressure must be adjusted in accordance with the riding speed and with the total weight of rider passenger car go and accessories approved for this model WARNING EWA10512 Never overload your vehicl...

Page 61: ...This model is equipped with tubeless tires and rubber tire air valves Tires age even if they have not been used or have only been used occasion ally Cracking of the tread and sidewall rubber sometime...

Page 62: ...ics and a short ened tire life EAU33893 Adjusting the clutch lever free play Measure the clutch lever free play as shown Periodically check the clutch lever free play and if necessary adjust it as fol...

Page 63: ...ere is free play have a Yamaha dealer inspect the brake system WARNING EWA14212 A soft or spongy feeling in the brake lever can indicate the presence of air in the hydraulic system If there is air in...

Page 64: ...front and rear brake pads must be checked for wear at the intervals spec ified in the periodic maintenance and lubrication chart EAU22433 Front brake pads Each front brake pad is provided with wear i...

Page 65: ...a set EAU22583 Checking the brake fluid level Before riding check that the brake fluid is above the minimum level mark Check the brake fluid level with the res ervoir in an upright position Replenish...

Page 66: ...sealed container Use only the specified brake flu id otherwise the rubber seals may deteriorate causing leak age Refill with the same type of brake fluid Adding a brake fluid other than DOT 4 may res...

Page 67: ...lead to chain slip page or breakage To prevent this from occurring keep the drive chain slack within the specified limits ECA10572 EAU62983 To adjust the drive chain slack Consult a Yamaha dealer befo...

Page 68: ...t especially when riding in dusty or wet areas Service the drive chain as follows NOTICE ECA10584 The drive chain must be lubricated after washing the motorcycle riding in the rain or riding in wet ar...

Page 69: ...outer housing of cables may result in internal rusting and cause inter ference with cable movement Re place damaged cables as soon as possible to prevent unsafe condi tions EWA10712 EAU49921 Checking...

Page 70: ...Brake pedal Shift pedal EAU23144 Checking and lubricating the brake and clutch levers The operation of the brake and clutch levers should be checked before each ride and the lever pivots should be lu...

Page 71: ...and down smoothly have a Yamaha dealer check or repair it Otherwise the sidestand could contact the ground and distract the operator re sulting in a possible loss of control EAUM1653 Lubricating the...

Page 72: ...times to check if the front fork compresses and re bounds smoothly NOTICE ECA10591 If any damage is found or the front fork does not operate smoothly have a Yamaha dealer check or re pair it EAU23285...

Page 73: ...distilled water However the battery lead connections need to be checked and tightened if necessary WARNING EWA10761 Electrolyte is poisonous and dangerous since it contains sul furic acid which causes...

Page 74: ...a conventional battery charger will damage the battery 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...

Page 75: ...pler by pressing from both sides 5 Connect the starter relay coupler and then slide the cover to its orig inal position 6 Place the tray in its original posi tion and then install the quick fas tener...

Page 76: ...nd possibly a fire EWA15132 3 Turn the main switch on and turn on the electrical circuit in question to check if the device operates 4 If the fuse immediately blows again have a Yamaha dealer check th...

Page 77: ...of tinted film or stickers to the headlight lens EAU62670 Replacing the license plate light bulb 1 Remove the mudguard by remov ing the quick fasteners 2 Remove the rear fender lower panel by removin...

Page 78: ...tion be fore starting any maintenance A strong wooden box can be placed un der the engine for added stability To service the front wheel 1 Stabilize the rear of the motorcy cle by using a motorcycle s...

Page 79: ...uire any repair take it to a Yamaha dealer whose skilled technicians have the necessary tools experience and know how to service the motorcycle properly Use only genuine Yamaha replace ment parts Imit...

Page 80: ...connections and charge the battery if necessary 2 Battery The battery is good The engine does not start Check the ignition 3 Ignition Wet Dry There is compression There is no compression The engine d...

Page 81: ...stopped press down on the cap while turning it counterclockwise and then remove the cap TIP If coolant is not available tap water can be temporarily used instead provided that it is changed to the rec...

Page 82: ...cle more frequently Be sure to wash the vehicle after riding in the rain or near the sea because salt is corro sive to metals TIP The roads of heavy snowfall areas may be sprayed with salt as a de ici...

Page 83: ...1 Rinse off any degreaser and spray down the vehicle with a garden hose Use only enough pressure to do the job Avoid spraying wa ter directly into the muffler instru ment panel air inlet or other inn...

Page 84: ...painted surfaces using a non abrasive wax or use a detail spray for motorcycles 8 When finished cleaning start the engine and let it idle for several minutes to help dry any remaining moisture 9 If t...

Page 85: ...el cock Turn the fuel cock lever to the off position 5 For vehicles with a carburetor To prevent fuel deposits from build ing up drain the fuel in the carbu retor float chamber into a clean container...

Page 86: ...moisture from entering it 10 Remove the battery and fully charge it or attach a maintenance charger to keep the battery opti mally charged NOTICE Confirm that the battery and its charger are compatib...

Page 87: ...standard MA Engine oil quantity Oil change 1 80 L 1 90 US qt 1 58 Imp qt With oil filter removal 2 10 L 2 22 US qt 1 85 Imp qt Coolant quantity Coolant reservoir up to the maximum level mark 0 25 L 0...

Page 88: ...single disc brake Front suspension Type Telescopic fork Rear suspension Type Swingarm Electrical system System voltage 12 V Battery Model GTZ8V Voltage capacity 12 V 7 0 Ah 10 HR Bulb wattage Headlig...

Page 89: ...e pas senger seat See page 3 17 TIP The vehicle identification number is used to identify your vehicle and may be used to register it with the licensing authority in your area EAU26442 Engine serial n...

Page 90: ...ce proce dures are performed Vehicle data uploaded will be handled appropriately according to the follow ing Privacy Policy Privacy Policy Yamaha will not disclose this data to a third party except in...

Page 91: ...uel meter 3 4 Fuel tank cap 3 14 Fuel tank overflow hose 3 16 Fuses replacing 6 31 H Handlebar switches 3 10 Hazard switch 3 10 Helmet holders 3 19 High beam indicator light 3 2 Horn switch 3 10 I Ide...

Page 92: ...Tool kit 6 2 Transmission gear display 3 5 Troubleshooting 6 35 Troubleshooting chart 6 36 Turn signal indicator lights 3 2 Turn signal switch 3 10 V Valve clearance 6 15 Vehicle identification number...

Page 93: ...UB6WE0E0 book Page 3 Friday March 27 2020 11 37 AM...

Page 94: ...DIC183 PRINTED IN INDONESIA 2019 10...

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