2007 YAMAHA YFM80R fuse

RIDING YOUR ATV ...................................... 7-1
GETTING TO KNOW YOUR ATV.............. 7-2
RIDE WITH CARE AND GOOD
JUDGEMENT ...........................................7-2
BE CAREFUL WHERE YOU RIDE ............ 7-9
TURNING YOUR ATV ............................. 7-13
CLIMBING UPHILL .................................. 7-14
RIDING DOWNHILL................................. 7-17
CROSSING A SLOPE.............................. 7-18
CROSSING THROUGH SHALLOW
WATER ..................................................7-19
RIDING OVER ROUGH TERRAIN .......... 7-20
SLIDING AND SKIDDING ........................ 7-21
WHAT TO DO IF... ................................... 7-22
WHAT TO DO... ....................................... 7-22
PERIODIC MAINTENANCE AND MINOR
REPAIR .......................................................... 8-1
Owner’s manual and tool kit ...................... 8-1
Periodic maintenance and lubrication
chart ........................................................ 8-3
Checking the spark plug ............................ 8-7
Engine oil .................................................. 8-8
Final gear oil ............................................ 8-11
Cleaning the air filter element ................. 8-12
Removing the air intake restrictor plate ... 8-15
Cleaning the spark arrester ..................... 8-16
Adjusting the carburetor .......................... 8-17
Adjusting the engine idling speed ........... 8-17Checking the throttle cable free play ....... 8-18
Timing chain ............................................ 8-19
Valve clearance ....................................... 8-19
Checking the front and rear brake
shoes .....................................................8-19
Adjusting the front brake lever free
play ........................................................8-20
Adjusting the rear brake lever and brake
pedal free play .......................................8-22
Adjusting the clutch free play ................... 8-25
Checking and lubricating the cables ........ 8-25
Checking and lubricating the front and
rear brake levers ....................................8-26
Checking and lubricating the brake and
shift pedals .............................................8-27
Checking the wheel bearings ................... 8-27
Lubricating the knuckle shafts ................. 8-27
Lubricating the steering shaft ................... 8-27
Battery ..................................................... 8-28
Replacing the fuse ................................... 8-31
Removing a wheel ................................... 8-31
Installing a wheel ..................................... 8-32
Troubleshooting ....................................... 8-33
Troubleshooting chart .............................. 8-34
CLEANING AND STORAGE ..........................9-1
Cleaning ..................................................... 9-1
Storage ...................................................... 9-2

8-31
1
2
3
4
5
6
78
9
10
11

EBU25242
Replacing the fuse
The fuse holder is located under the seat. (See
page 4-10.)
If the fuse is blown, replace it as follows.
1. Turn the key to “OFF” and turn off all electrical
circuits.
CAUTION:

ECB00640
To prevent accidental short-circuiting, turn off
the main switch when checking or replacing a
fuse.
2. Remove the blown fuse, and then install a
new fuse of the specified amperage.WARNING
EWB02171
Always use a fuse of the specified rating, and
never use a substitute object in place of the
proper fuse. An improper fuse or a substitute
object can cause damage to the electrical sys-
tem, which could lead to a fire.
3. Turn the key to “ON” and turn on the electrical
circuits to check if the devices operate.
4. If the fuse immediately blows again, have a
Yamaha dealer check the electrical system.
EBU25650
Removing a wheel
1. Loosen the wheel nuts.
1. Fuse
2. Spare fuse
1
2

Specified fuse:
5.0 A

10-4
1
2
3
4
5
6
7
8
910
11

Wheel travel:
57 mm (2.3 in)
Rear suspension:
Type:
Swingarm
Spring/shock absorber type:
Coil spring/oil damper
Wheel travel:
56 mm (2.2 in)
Electrical system:
Ignition system:
CDI
Charging system:
AC magneto
Battery:
Model:
12N7D-3B
Voltage, capacity:
12 V, 7.0 Ah
Bulb voltage, wattage x quantity:
Neutral indicator light:
12 V, 1.7 W
×
1
Fuses:
Main fuse:
5.0 A

INDEX
A
Accessories and loading ................................................ 6-6
Air filter element, cleaning ............................................ 8-12
Air intake restrictor plate, removing.............................. 8-15
B
Battery .................................................................. 5-6
,
8-28
Brake and shift pedals, checking and lubricating ......... 8-27
Brake lever and brake pedal free play (rear),
adjusting..................................................................... 8-22
Brake lever free play, adjusting the front...................... 8-20
Brake lever, front ............................................................ 4-4
Brake levers, checking and lubricating......................... 8-26
Brake pedal and rear brake lever ................................... 4-5
Brakes, front and rear .................................................... 5-3
Brake shoes, checking the front and rear .................... 8-19
C
Cables, checking and lubricating ................................. 8-25
Carburetor, adjusting.................................................... 8-17
Chassis fasteners........................................................... 5-6
Choke ........................................................................... 4-10
Cleaning ......................................................................... 9-1
Clutch free play, adjusting ............................................ 8-25
E
Engine break-in .............................................................. 6-4
Engine, cold start ........................................................... 6-1
Engine idling speed ...................................................... 8-17Engine oil ............................................................... 5-3
,
8-8
Engine, starting a warm ................................................. 6-3
Engine stop switch ......................................................... 4-2
F
Final gear oil......................................................... 5-3
,
8-11
Fuel ........................................................................ 4-7
,
5-3
Fuel cock ........................................................................ 4-8
Fuel tank cap.................................................................. 4-7
Fuse, replacing............................................................. 8-31
H
Handlebar switches ........................................................ 4-2
I
Identification numbers .................................................. 11-1
Indicator light .................................................................. 4-1
Instruments, lights and switches .................................... 5-6
K
Key identification number ............................................. 11-1
Knuckle shafts, lubricating ........................................... 8-27
L
Label locations ............................................................... 2-1
M
Main switch .................................................................... 4-1
Model label ................................................................... 11-2
N
Neutral indicator light ..................................................... 4-1