Page 11 of 110
2-1
EAU00026
DESCRIPTIONPart locations
2
1. Front fork spring preload adjusting bolt (page 3-15)
2. Front fork damping force adjusting
screw (page 3-15)
3. Air filter element (page 6-16)
4. Shock absorber assembly compression
damping force adjusting knob (page 3-17)
5. Battery (page 6-33)
6. Fuses (page 6-34)
7. Storage compartment (page 3-14)8. Grab bar
9. Luggage strap holders (page 3-18)
10. Seat lock (page 3-13)
11. Shock absorber assembly rebound
damping force adjusting knob (page 3-17)
12. Shock absorber assembly spring
preload adjusting ring (page 3-16)
13. Shift pedal (page 3-9)
14. Engine oil drain bolt A (page 6-9)
12
345678
9 9 10 11 12 13 1412
345678
9 9 10 11 12 13 14Left view
5PS-28199-E1 8/29/02 9:16 AM Page 10
Page 12 of 110
2-2
DESCRIPTION
2
15. Tool kit (page 6-1)
16. Coolant reservoir (page 6-11)
17. Throttle stop screw (page 6-17)
18. Front brake master cylinder (page 6-25)
19. Radiator cap (page 6-13)20. Engine oil filler cap (page 6-8)
21. Engine oil filter element (page 6-10)
22. Engine oil drain bolt B (page 6-10)
23. Brake pedal (page 3-10)
24. Rear brake fluid reservoir (page 6-26)
915 16 17 18
19
20 21 22 23 249Right view
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Page 44 of 110
5-4
OPERATION AND IMPORTANT RIDING POINTS
5
EAU04315
0–1,000 km
Avoid prolonged operation above
4,000 r/min.
1,000–1,600 km
Avoid prolonged operation above
6,000 r/min.
ECA00058
cC
After 1,000 km of operation, the
engine oil must be changed, and
the oil filter element replaced.
1,600 km and beyond
The vehicle can now be operated
normally.
EC000053
cC
8Keep the engine speed out of
the tachometer red zone.
8If any engine trouble should
occur during the engine break-
in period, immediately have a
Yamaha dealer check the vehi-
cle.
EAU00460
ParkingParkingWhen parking, stop the engine, and
then remove the key from the main
switch.
EW000058
w
8Since the engine and exhaust
system can become very hot,
park in a place where pedestri-
ans or children are not likely
to touch them.
8Do not park on a slope or on
soft ground, otherwise the
motorcycle may overturn.
5PS-28199-E1 8/29/02 9:16 AM Page 43
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PERIODIC MAINTENANCE AND MINOR REPAIR
Owner’s tool kit .....................................................6-1
Periodic maintenance and lubrication chart .........6-2
Removing and installing cowlings and panels ......6-5
Checking the spark plugs .....................................6-7
Engine oil and oil filter element ............................6-8
Coolant ...............................................................6-11
Replacing the air filter element ...........................6-16
Adjusting the engine idling speed .......................6-17
Adjusting the throttle cable free play ..................6-18
Adjusting the valve clearance .............................6-18
Tires ...................................................................6-18
Cast wheels ........................................................6-22
Adjusting the clutch lever free play .....................6-22
Adjusting the brake pedal position .....................6-23
Adjusting the rear brake light switch ...................6-24
Checking the front and rear brake pads .............6-24
Checking the brake fluid level ............................6-25
Changing the brake fluid ....................................6-26
Drive chain slack ................................................6-27
Lubricating the drive chain .................................6-28
Checking and lubricating the cables ...................6-29
Checking and lubricating the throttle grip
and cable .........................................................6-29Checking and lubricating the brake and
shift pedals ......................................................6-30
Checking and lubricating the brake and
clutch levers ....................................................6-30
Checking and lubricating the sidestand ..............6-30
Lubricating the rear suspension .........................6-31
Checking the front fork .......................................6-31
Checking the steering .........................................6-32
Checking the wheel bearings .............................6-32
Battery ................................................................6-33
Replacing the fuses ............................................6-34
Replacing a headlight bulb .................................6-35
Replacing a tail/brake light bulb .........................6-37
Replacing a turn signal light bulb .......................6-37
Supporting the motorcycle ..................................6-38
Front wheel .........................................................6-39
Rear wheel .........................................................6-40
Troubleshooting ..................................................6-43
Troubleshooting charts .......................................6-44
6
5PS-28199-E1 8/29/02 9:16 AM Page 45
Page 50 of 110

6-4
PERIODIC MAINTENANCE AND MINOR REPAIR
6
EAU03884
NOTE:
8The air filter needs more frequent service if you are riding in unusually wet or dusty areas.
8Hydraulic brake service
9Regularly check and, if necessary, correct the brake fluid level.
9Every two years replace the internal components of the brake master cylinders and calipers, and change the
brake fluid.
9Replace the brake hoses every four years and if cracked or damaged.
22 Engine oil•Change.
•Check oil level and vehicle for oil leakage.√√√√√ √
23 Engine oil filter element•Replace.√√√
24
*Cooling system•Check coolant level and vehicle for coolant leakage.√√√√ √
•Change.Every 3 years
25
*Front and rear brake
switches•Check operation.√√√√√ √
26 Moving parts and cables•Lubricate.√√√√ √
27
*Throttle grip housing
and cable•Check operation and free play.
•Adjust the throttle cable free play if necessary.
•Lubricate the throttle grip housing and cable.√√√√ √
28
*Air induction system•Check the air cut-off valve, reed valve, and hose for
damage.
•Replace the entire air induction system if necessary.√√√√ √
29
*Muffler and exhaust pipe•Check the screw clamp for looseness.√√√√√
30
*Lights, signals and
switches•Check operation.
•Adjust headlight beam.√√√√√ √ NO. ITEM CHECK OR MAINTENANCE JOBODOMETER READING (× 1,000 km)
ANNUAL
CHECK
1 10203040
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6-8
PERIODIC MAINTENANCE AND MINOR REPAIR
6
NOTE:
If a torque wrench is not available
when installing a spark plug, a good
estimate of the correct torque is
1/4–1/2 turn past finger tight.
However, the spark plug should be
tightened to the specified torque as
soon as possible.
3. Wait a few minutes until the oil
settles, remove the oil filler cap,
wipe the dipstick clean, insert it
back into the oil filler hole (with-
out screwing it in and with the
arrow mark pointing upward as
shown), and then remove it
again to check the oil level.
NOTE:
The engine oil should be between the
minimum and maximum level marks.
1. Oil filler cap
EAU04619
Engine oil and oil filter
element
Engine oil and oil filter elementThe engine oil level should be
checked before each ride. In addition,
the oil must be changed and the oil
filter element replaced at the intervals
specified in the periodic maintenance
and lubrication chart.
To check the engine oil level
1. Place the motorcycle on a level
surface and hold it in an upright
position.
NOTE:
Make sure that the motorcycle is
positioned straight up when checking
the oil level. A slight tilt to the side
can result in a false reading.
2. Start the engine, warm it up for
15 minutes, and then turn it off.
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6-9
PERIODIC MAINTENANCE AND MINOR REPAIR
6
EC000000
cC
Do not operate the motorcycle
until you know that the engine oil
level is sufficient.
1. Oil filler cap
2. Dipstick
3. Maximum level mark
4. Minimum level mark
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.
3. Remove the engine oil filler cap
and drain bolts to drain the oil
from the crankcase.
NOTE:
Skip steps 4–6 if the oil filter element
is not being replaced.
1. Engine oil drain bolt A
EW000065
w
Never remove the engine oil tank
cap after high-speed operation,
otherwise hot engine oil could
spout out and cause damage or
injury. Always let the engine oil
cool down sufficiently before
removing the oil tank cap.
4. If the engine oil is below the min-
imum level mark, add sufficient
oil of the recommended type to
raise it to the correct level.
5. Install the oil filler cap.
NOTE:
8The engine oil tank is located
behind the cylinders.
8The engine oil should be
between the minimum and maxi-
mum level marks.
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6-10
PERIODIC MAINTENANCE AND MINOR REPAIR
6 4. Remove the oil filter element
cover by removing the bolts.
1. Engine oil drain bolt B
2. Oil filter element cover
3. Bolt (×5)
7. Install the engine oil drain bolts,
and then tighten them to the
specified torques.
8. Add the specified amount of the
recommended engine oil, and
then install and tighten the oil
filler cap. 5. Remove and replace the oil filter
element and O-rings.
6. Install the oil filter element cover
by installing the bolts, then tight-
ening them to the specified
torque.
NOTE:
Make sure that the O-rings are prop-
erly seated.
1. Oil filter element
2. O-ring (×2)
Tightening torque:
Oil filter element cover bolt:
10 Nm (1.0 m·kgf)
Tightening torques:
Engine oil drain bolt A:
35 Nm (3.5 m·kgf)
Engine oil drain bolt B:
30 Nm (3.0 m·kgf)
Recommended engine oil:
See page 8-1.
Oil quantity:
Without oil filter element
replacement:
3.8 L
With oil filter element
replacement:
3.9 L
Total amount (dry engine):
4.7 L
5PS-28199-E1 8/29/02 9:16 AM Page 55