Page 14 of 112
2-1
2
EAU00026
2-DESCRIPTION Left view1. Fuse box (page 6-32)
2. Accessory box (page 3-19)
3. Front fork spring preload adjusting bolt (page 3-20)
4. Front fork rebound damping force
adjusting knob (page 3-20)
5. Engine oil filler cap (page 6-9)
6. Owner’s tool kit (page 6-1)
7. Rider seat (page 3-17)
8. Passenger seat (page 3-17)
9. Carrier10. Final gear oil filler bolt (page 6-12)
11. Final gear oil drain bolt (page 6-12)
12. Shock absorber assembly rebound
damping force adjusting knob (page 3-22)
13. Shock absorber assembly spring preload
adjusting lever (page 3-22)
14. Air filter element (page 6-15)
15. Shift pedal (page 3-11)
16. Engine oil filter cartridge (page 6-9)
17. Engine oil level check window (page 6-9)
U5JWE2.book Page 1 Wednesday, November 6, 2002 3:32 PM
Page 62 of 112

PERIODIC MAINTENANCE AND MINOR REPAIR
6-9
6
EAU05018
Engine oil and oil filter
cartridge The engine oil level should be checked
before each ride. In addition, the oil
must be changed and the oil 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 motorcycle on the cen-
terstand.NOTE:_ Make sure that the motorcycle is posi-
tioned 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
several minutes, and then turn it
off.3. Wait a few minutes until the oil set-
tles, and then check the oil level
through the check window located
at the bottom-left side of the crank-
case.
NOTE:_ The engine oil should be between the
minimum and maximum level marks. _4. If the engine oil is below the mini-
mum level mark, add sufficient oil
of the recommended type to raise
it to the correct level.To change the engine oil
(with or without oil filter cartridge
replacement)
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 bolt to drain the oil from
the crankcase.
NOTE:_ Skip steps 4–6 if the oil filter cartridge is
not being replaced. _
1. Engine oil level check window
2. Maximum level mark
3. Minimum level mark
1. Engine oil filler cap
2. Engine oil filter cartridge
3. Engine oil drain bolt
U5JWE2.book Page 9 Wednesday, November 6, 2002 3:32 PM
Page 63 of 112
PERIODIC MAINTENANCE AND MINOR REPAIR
6-10
6 4. Remove the oil filter cartridge with
an oil filter wrench.
NOTE:_ An oil filter wrench is available at a
Yamaha dealer. _
5. Apply a thin coat of engine oil to
the O-ring of the new oil filter car-
tridge.NOTE:_ Make sure that the O-ring is properly
seated. _
6. Install the new oil filter cartridge,
and then tighten it to the specified
torque with a torque wrench.
7. Install the engine oil drain bolt, and
then tighten it to the specified
torque.NOTE:_ Check the washer for damage and re-
place it if necessary. _
1. Oil filter cartridge
2. Oil filter wrench
1. O-ring
1. Oil filter cartridge
2. Torque wrenchTightening torque:
Oil filter cartridge:
17 Nm (1.7 m·kgf)
U5JWE2.book Page 10 Wednesday, November 6, 2002 3:32 PM
Page 64 of 112

PERIODIC MAINTENANCE AND MINOR REPAIR
6-11
68. Add the specified amount of the
recommended engine oil, and
then install and tighten the oil filler
cap.
ECA00133
CAUTION:_
In order to prevent clutch slip-
page (since the engine oil also
lubricates the clutch), do not
mix any chemical additives. Do
not use oils with a diesel speci-
fication 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 mate-
rial enters the crankcase.
_9. Start the engine, and then let it idle
for several minutes while checking
it for oil leakage. If oil is leaking,
immediately turn the engine off
and check for the cause.NOTE:_ After the engine is started, the engine
oil level warning light should go off if the
oil level is sufficient. _
EC000067
CAUTION:_ If the oil level warning light flickers
or remains on, immediately turn the
engine off and have a Yamaha deal-
er check the vehicle. _10. Turn the engine off, and then
check the oil level and correct it if
necessary. Tightening torque:
Engine oil drain bolt:
43 Nm (4.3 m·kgf)
Recommended engine oil:
See page 8-1.
Oil quantity:
Without oil filter cartridge
replacement:
3.8 L
With oil filter cartridge
replacement:
4 L
Total amount (dry engine):
4.9 L
U5JWE2.book Page 11 Wednesday, November 6, 2002 3:32 PM
Page 65 of 112

PERIODIC MAINTENANCE AND MINOR REPAIR
6-12
6
EAU04067
Final gear oil The final gear case must be checked
for oil leakage before each ride. If any
leakage is found, have a Yamaha deal-
er check and repair the motorcycle. In
addition, the final gear oil must be
changed as follows at the intervals
specified in the periodic maintenance
and lubrication chart.
EW000066
WARNING
_
Make sure that no foreign mate-
rial enters the final gear case.
Make sure that no oil gets on
the tire or wheel.
_
To check the final gear oil level
1. Place the motorcycle on the cen-
terstand.NOTE:_
The final gear oil level must be
checked on a cold engine.
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 read-
ing.
_2. Remove the oil filler bolt, and then
check the oil level in the final gear
case.
NOTE:_ The oil level should be at the brim of
the filler hole. _3. If the oil is below the brim of the fill-
er hole, add sufficient oil of the rec-
ommended type to raise it to the
correct level.
To change the final gear oil
1. Place an oil pan under the final
gear case to collect the used oil.
2. Remove the oil filler bolt and drain
bolt to drain the oil from the final
gear case.
3. Install the final gear oil drain bolt,
and then tighten it to the specified
torque.
4. Add the recommended final gear
oil to the brim of the filler hole.
1. Final gear oil filler bolt
2. Final gear oil drain bolt
3. Correct oil level
Tightening torque:
Final gear oil drain bolt:
23 Nm (2.3 m·kgf)
U5JWE2.book Page 12 Wednesday, November 6, 2002 3:32 PM