2021 YAMAHA YFZ450R light

9-48
9
5. Install the socket by pushing it in and turning
it clockwise.
6. Install the bulb cover.
TIPWhen installing the bulb cover, make sure the
“TOP” mark faces upwards.
7. Place the headlight unit in the original posi- tion, and then install the bolt.
1. Do not touch the glass part of the bulb.
1. Bulb cover
2. “TOP” mark
12
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9-49
98. Adjust the headlight beam if necessary.
EBU25562Adjusting a headlight beamNOTICEECB00691It is advisable to have a Yamaha dealer make
this adjustment. To raise a headlight beam, turn the headlight
beam adjusting bolt in direction (a).
To lower a headlight beam, turn the adjusting bolt
in direction (b).
EBU26922Brake/tail lightThis model is equipped with an LED type of
brake/tail light.
If the brake/tail light does not come on, have a
Yamaha dealer check it.EBU25653Removing a wheel1. Park the ATV on a level surface.
2. Loosen the wheel nuts.
3. Elevate the ATV and place a suitable stand under the frame.
4. Remove the nuts from the wheel.
5. Remove the wheel.
1. Headlight beam adjusting bolt
1
(a)
(b)
1. Wheel nut
UBKD60E0.book Page 49 Wednesday, November 18, 2020 8:39 AM

9-51
9
WARNING
EWB02281Do not smoke when checking the fuel system.
Fuel can ignite or explode, causing severe inju-
ry or property damage. Make sure there are no
open flames or sparks in the area, including pi-
lot lights from water heaters or furnaces. UBKD60E0.book Page 51 Wednesday, November 18, 2020 8:39 AM

11-4
11
Spring:Coil spring
Shock absorber: Gas-hydraulic damper
Wheel travel:
250 mm (9.9 in)Rear suspension:Type:Swingarm (link suspension)
Spring:
Coil spring
Shock absorber: Gas-hydraulic damper
Wheel travel: 280 mm (11.0 in)Electrical system:System voltage:12 V
Ignition system: TCI
Charging system:
AC magnetoBattery:Model:YTZ7S
Voltage, capacity:
12 V, 6.0 AhLights:Headlight:T19L, 30.0 W/30.0 W Brake/tail light:
LED
Neutral indicator light: LED
Fuel level warning light:
LED
Coolant temperature warning light: LED
Engine trouble warning light: LED
Fuses:Main fuse:20.0 AEBU30403Noise and vibration levels statement (for Eu-
rope)
The figures quoted are emission levels and are not
necessarily safe working levels. Whilst there is a
correlation between the emission and exposure
levels, this cannot be used reliably to determine
whether or not further precautions are required.
Factors that influence the actual level of exposure
of work-force include the characteristics of the
work room, the other sources of noise, etc. i.e. the
number of machines and other adjacent process-
es, and the length of time for which an operator is
exposed to the noise. Also the permissible expo-
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12
INDEX
AAccessories and loading ................................................ 7-5
Air filter element, cleaning ........................................... 9-22BBattery ......................................................................... 9-43
Brake and clutch levers, checking and lubricating ...... 9-39
Brake fluid, changing ................................................... 9-31
Brake fluid level, checking ........................................... 9-30
Brake lever ..................................................................... 5-5
Brake lever free play, checking the front ..................... 9-32
Brake light switches ..................................................... 9-34
Brake pads, checking the front and rear ..................... 9-29
Brake pedal .................................................................... 5-6
Brake pedal, checking and lubricating ........................ 9-40
Brake pedal height, checking ...................................... 9-32
Brakes .......................................................................... 9-28
Brakes, front and rear .................................................... 6-4
Brake/tail light .............................................................. 9-49CCables, checking and lubricating ................................ 9-38
Chassis fasteners .......................................................... 6-7
Cleaning ....................................................................... 10-1
Clutch lever .................................................................... 5-5
Clutch lever free play, adjusting .................................. 9-35
Coolant .................................................................6-4, 9-20
Coolant, changing ........................................................ 9-22
Coolant temperature warning light ................................ 5-2
Cowling and panels, removing and installing .............. 9-10
DDrive chain ..................................................................... 6-5
Drive chain, lubricating ................................................ 9-38
Drive chain slack .......................................................... 9-36EEngine break-in .............................................................. 7-4
Engine oil ....................................................................... 6-4
Engine oil and oil filter element .................................... 9-14
Engine, start ................................................................... 7-1
Engine stop switch ........................................................ 5-3
Engine trouble warning light .......................................... 5-2FFuel ......................................................................... 5-9, 6-4
Fuel level warning light .................................................. 5-2
Fuel tank cap ................................................................. 5-8
Fuse, replacing ............................................................ 9-46HHandlebar position, adjusting ...................................... 5-23
Handlebar switches ....................................................... 5-3
Headlight beam, adjusting ........................................... 9-49
Headlight bulb, replacing ............................................. 9-46IIdentification numbers ................................................... 1-1
Indicator light and warning lights ................................... 5-1
Instruments, lights and switches ................................... 6-7LLabel locations ............................................................... 2-1
Light switch ................................................................... 5-3
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12
MMain switch .................................................................... 5-1
Maintenance and lubrication chart ................................9-5
Maintenance chart, emission control system ................ 9-3
Model label ..................................................................... 1-1NNeutral indicator light .....................................................5-1OOwner’s Manual and tool kit .......................................... 9-2PParking ........................................................................... 7-4
Parking brake free play, adjusting ............................... 9-33
Parking brake lever ........................................................ 5-6
Parking on a slope ......................................................... 7-5
Part locations ................................................................. 4-1RRiding your ATV ............................................................. 8-1SSafety information .......................................................... 3-1
Seat .............................................................................. 5-10
Shifting ........................................................................... 7-2
Shift pedal ...................................................................... 5-7
Shift pedal, checking ...................................................9-40
Shock absorber, rear ...................................................5-15
Shock absorbers, front ................................................ 5-11
Spark arrester, cleaning ............................................... 9-26
Spark plug, checking ...................................................9-13
Specifications ............................................................... 11-1
Speed limiter .................................................................. 5-4
Start switch .................................................................... 5-3
Steering shaft, lubricating ............................................ 9-42Storage ........................................................................ 10-2
Suspension, lubricating
the upper and lower arm
pivots ......................................................................... 9-41
Swingarm pivots, lubricating ....................................... 9-41
TThrottle lever .......................................................... 5-4, 6-5
Throttle lever free play, adjusting ................................. 9-28
Tires ............................................................................... 6-5
Troubleshooting ........................................................... 9-50
Troubleshooting charts ................................................ 9-52VValve clearance ............................................................ 9-28
Vehicle identification number ......................................... 1-1WWheel hub bearings, checking ..................................... 9-40
Wheel, installing ........................................................... 9-50
Wheel, removing .......................................................... 9-49YYamalube ..................................................................... 9-20
UBKD60E0.book Page 2 Wednesday, November 18, 2020 8:39 AM