4-1
4
EAU01114
4-PRE-OPERATION CHECKSOwners are personally responsible for their vehicle’s condition. Your motorcycle’s vital functions can start to deteriorate
quickly and unexpectedly, even if it remains unused (for instance, if it is exposed to the elements). Any damage, fluid leak or
loss of tire pressure could have serious consequences. Therefore, it is very important that, in addition to a thorough visual in-
spection, you check the following points before each ride.
EAU00340
PRE-OPERATION CHECK LIST
ITEM CHECKS PAGE
Front brake• Check operation, free play, fluid level and vehicle for fluid leakage.
• Fill with DOT 4 brake fluid if necessary.6-16 ~ 6-20
Rear brake• Check operation, free play, fluid level and vehicle for fluid leakage.
• Fill with DOT 4 brake fluid if necessary.6-17 ~ 6-20
Clutch• Check operation condition and free play.
• Adjust if necessary.6-15
Throttle grip and housing• Check for smooth operation.
• Lubricate if necessary.6-12, 6-20
Engine oil• Check oil level.
• Fill with oil if necessary.6-7 ~ 6-9
Final gear oil• Check vehicle for leakage. 6-9 ~ 6-10
Wheels and tires• Check tire pressure, wear, damage and spoke tightness.
• Tighten spokes if necessary.6-13 ~ 6-15
Control cable• Check for smooth operation.
• Lubricate if necessary.6-20
Brake and shift pedal shafts• Check for smooth operation.
• Lubricate if necessary.6-21
Brake and clutch lever pivots• Check for smooth operation.
• Lubricate if necessary.6-21
Sidestand pivot• Check for smooth operation.
• Lubricate if necessary.6-21
E_5el_Preop.fm Page 1 Monday, May 1, 2000 9:39 AM
6
PERIODIC MAINTENANCE AND MINOR REPAIR
Tool kit................................................................... 6-1
Periodic maintenance and lubrication ................... 6-2
Panel removal and installation .............................. 6-5
Panel A ................................................................. 6-5
Spark plugs........................................................... 6-6
Engine oil .............................................................. 6-7
Final gear oil ......................................................... 6-9
Air filter ............................................................... 6-10
Carburetor adjustment ........................................ 6-11
Idle speed adjustment ........................................ 6-11
Throttle cable free play inspection ...................... 6-12
Valve clearance adjustment ................................ 6-12
Tires .................................................................... 6-13
Wheels ................................................................ 6-15
Clutch lever free play adjustment........................ 6-15
Front brake lever free play adjustment ................ 6-16
Rear brake pedal height adjustment ................... 6-17
Brake light switch adjustment ............................. 6-17Checking the front and rear brake pads ............. 6-18
Inspecting the brake fluid level ........................... 6-19
Brake fluid replacement ..................................... 6-20
Cable inspection and lubrication ........................ 6-20
Throttle cable and grip lubrication ...................... 6-20
Brake and shift pedal lubrication ........................ 6-21
Brake and clutch lever lubrication ...................... 6-21
Sidestand lubrication.......................................... 6-21
Front fork inspection ........................................... 6-22
Steering inspection ............................................ 6-22
Wheel bearings .................................................. 6-23
Battery................................................................ 6-23
Fuse replacement .............................................. 6-25
Headlight bulb replacement ............................... 6-27
Turn signal and taillight bulb replacement .......... 6-28
Troubleshooting .................................................. 6-29
Troubleshooting chart ......................................... 6-30
E_5el_PeriodicTOC.fm Page 1 Monday, May 1, 2000 9:43 AM
PERIODIC MAINTENANCE AND MINOR REPAIR
6-2
6
EAU00473
PERIODIC MAINTENANCE AND LUBRICATION
CP-01ENO. ITEM CHECKS AND MAINTENANCE JOBSINITIAL
(1,000 km)EVERY
6,000 km
or
6 months
(whichever
comes first)12,000 km
or
12 months
(whichever
comes first)
1
*Fuel line• Check fuel hoses for cracks or damage.
• Replace if necessary.ÖÖ
2*Fuel filter• Check condition.
• Replace if necessary.Ö
3 Spark plugs• Check condition.
• Clean, regap or replace if necessary.ÖÖÖ
4*Valves• Check valve clearance.
• Adjust if necessary.ÖÖÖ
5 Air filter• Clean or replace if necessary.ÖÖ
6Clutch• Check operation.
• Adjust or replace cable.ÖÖÖ
7*Front brake• Check operation, fluid level and vehicle for fluid leakage.
(See NOTE on page 6-4.)
• Correct accordingly.
• Replace brake pads if necessary.ÖÖÖ
8*Rear brake• Check operation, fluid level and vehicle for fluid leakage.
(See NOTE on page 6-4.)
• Correct accordingly.
• Replace brake pads if necessary.ÖÖÖ
9*Wheels• Check balance, runout, spoke tightness and for damage.
• Tighten spokes and rebalance, replace if necessary.ÖÖ
10*Tires• Check tread depth and for damage.
• Replace if necessary.
• Check air pressure.
• Correct if necessary.ÖÖ
E_5el_Periodic.fm Page 2 Monday, May 1, 2000 9:44 AM
PERIODIC MAINTENANCE AND MINOR REPAIR
6-13
6
EAU00647
*
TiresTo ensure maximum performance,
long service, and safe operation, note
the following:
Tire air pressure
Always check and adjust the tire pres-
sure before operating the motorcycle.
EW000082
WARNING
@ Tire inflation pressure should be
checked and adjusted when the
temperature of the tire equals the
ambient air temperature. Tire infla-
tion pressure must be adjusted ac-
cording to total weight of cargo,
rider, passenger, and accessories
(fairing, saddlebags, etc. if approved
for this model), and vehicle speed. @
CE-32EEW000083
WARNING
@ Proper loading of your motorcycle
is important for several characteris-
tics of your motorcycle, such as
handling, braking, performance and
safety. Do not carry loosely packed
items that can shift. Securely pack
your heaviest items close to the
center of the motorcycle, and dis-
tribute the weight evenly from side
to side. Properly adjust the suspen-
sion for your load, and check the
condition and pressure of your tires.
NEVER OVERLOAD YOUR MOTOR-
CYCLE. Make sure the total weight
of the cargo, rider, passenger, and
accessories (fairing, saddlebags,
etc. if approved for this model) does
not exceed the maximum load of the
motorcycle. Operation of an over-
loaded motorcycle could cause tire
damage, an accident, or even injury.
Maximum load*201 kg (export for G, A, SF)
200 kg (for G, A, SF)
Cold tire pressure Front Rear
Up to 90 kg*200 kPa
(2.00 kg/cm
2,
2.00 bar)225 kPa
(2.25 kg/cm
2,
2.25 bar)
90 kg load ~
Maximum load*225 kPa
(2.25 kg/cm
2,
2.25 bar)250 kPa
(2.50 kg/cm
2,
2.50 bar)
* Load is the total weight of cargo, rider, passenger
and accessories.
E_5el_Periodic.fm Page 13 Monday, May 1, 2000 9:44 AM
PERIODIC MAINTENANCE AND MINOR REPAIR
6-14
6 Tire inspection
Always check the tires before operating
the motorcycle. If center tread depth
reaches the limit as shown, if the tire
has a nail or glass fragments in it, or if
the side wall is cracked, contact a
Yamaha dealer immediately and have
the tire replaced.
CE-10E
CE-26ENOTE:@ These limits may be different by regula-
tion from country to country. If so, con-
form to the limits specified by the
regulations of your own country. @
EAU00681
WARNING
@ l
Operating the motorcycle with
excessively worn tires decrease
riding stability and can lead to
loss of control. Have excessive-
ly worn tires replaced by a
Yamaha dealer immediately.
Brakes, tires, and related wheel
parts replacement should be
left to a Yamaha Service Techni-
cian.
l
Patching a punctured tube is
not recommended. If it is abso-
lutely necessary to do so, use
great care and replace the tube
as soon as possible with a good
quality replacement.
@
1. Side wall
a. Tread depth
FRONT
Manufacturer Size Type
Bridgestone 110/90-18 61S L309
Dunlop 110/90-18 61S K555F
REAR
Manufacturer Size Type
Bridgestone 170/80-15M/C 77S G546
Dunlop 170/80-15M/C 77S K555
Minimum tire tread depth
(front and rear)1.6 mm
E_5el_Periodic.fm Page 14 Monday, May 1, 2000 9:44 AM
PERIODIC MAINTENANCE AND MINOR REPAIR
6-15
6
EAU00685
WheelsTo ensure maximum performance,
long service, and safe operation, note
the following:l
Always inspect the wheels before
a ride. Check for cracks, bends or
warpage of the wheel. Be sure the
spokes are tight and undamaged.
If any abnormal condition exists in
a wheel, consult a Yamaha dealer.
Do not attempt even small repairs
to the wheel. If a wheel is de-
formed or cracked, it must be re-
placed.
l
Tires and wheels should be bal-
anced whenever either one is
changed or replaced. Failure to
have a wheel balanced can result
in poor performance, adverse han-
dling characteristics, and short-
ened tire life.
l
Ride at moderate speeds after
changing a tire since the tire sur-
face must first be broken in for it to
develop its optimal characteristics.
EAU00692
Clutch lever free play
adjustmentThe clutch lever free play should be ad-
justed to 5 ~ 10 mm. If the free play is
incorrect, adjust as follows.
1. Loosen the locknut.
2. Turn the adjusting bolt at the
clutch lever in direction
a to in-
crease free play or in direction
b
to decrease free play.
3. Tighten the locknut.
NOTE:@ If proper adjustment cannot be ob-
tained or the clutch does not work cor-
rectly, ask a Yamaha dealer to inspect
the internal clutch mechanism. @
1. Locknut
2. Adjusting bolt
c. Free play
E_5el_Periodic.fm Page 15 Monday, May 1, 2000 9:44 AM
MOTORCYCLE CARE AND STORAGE
7-3
71. Clean your motorcycle with cold
water and soap after the engine
has cooled down.
ECA00012
CAUTION:@ Do not use warm water since it in-
creases the corrosive action of the
salt. @2. Be sure to apply a corrosion pro-
tection spray on all (even chrome-
and nickel-plated) metal surfaces
to prevent corrosion.After cleaning
1. Dry the motorcycle with a chamois
or an absorbing cloth.
2. Use a chrome polish to shine
chrome, aluminum and stainless-
steel parts, including the exhaust
system. (Even the thermally in-
duced discoloring of stainless-
steel exhaust systems can be re-
moved through polishing.)
3. To prevent corrosion, it is recom-
mended to apply a corrosion pro-
tection spray on all (even chrome-
and nickel-plated) metal surfaces.
4. Use spray oil as a universal clean-
er to remove any remaining dirt.
5. Touch up minor paint damage
caused by stones, etc.
6. Wax all painted surfaces.
7. Let the motorcycle dry completely
before storing it or covering it.
EWA00001
WARNING
@ Make sure that there is no oil or wax
on the brakes and tires. If neces-
sary, clean the brake discs and lin-
ings with a regular brake disc
cleaner or acetone, and wash the
tires with warm water and mild soap.
Then, carefully test the motorcycle
for its braking performance and cor-
nering behavior. @
ECA00013
CAUTION:@ l
Apply spray oil and wax spar-
ingly and wipe off any excess.
l
Never apply oil or wax on rub-
ber and plastic parts, but treat
them with a suitable care prod-
uct.
l
Avoid using abrasive polishing
compounds as they wear away
the paint.
@NOTE:@ Consult a Yamaha dealer for advice on
what products to use. @
E_5el_Cleaning.fm Page 3 Monday, May 1, 2000 9:46 AM
MOTORCYCLE CARE AND STORAGE
7-5
77. Check and, if necessary, correct
the tire air pressure, then raise the
motorcycle so that both of its
wheels are off the ground. Alterna-
tively, turn the wheels a little every
month in order to prevent the tires
from becoming degraded in one
spot.
8. Cover up the muffler outlets with
plastic bags to prevent moisture
from entering.
9. Remove the battery and fully
charge it. Store it in a cool, dry
place and recharge it once a
month. Do not store the battery in
an excessively cold or warm place
(less than 0°C or more than 30°C).
For more information, see “Battery
storage” in the chapter “PERIOD-
IC MAINTENANCE AND MINOR
REPAIRS”.
NOTE:@ Make any necessary repairs before
storing the motorcycle. @E_5el_Cleaning.fm Page 5 Monday, May 1, 2000 9:46 AM