2000 YAMAHA XV125S brake

EAU00009
TABLE OF CONTENTS
1
2
3
4
5
6
7
8
9 GIVE SAFETY THE RIGHT OF WAY ..................1-1
DESCRIPTION .....................................................2-1
Left view............................................................2-1
Right view .........................................................2-2
Controls/Instruments .......................................2-3
INSTRUMENT AND CONTROL
FUNCTIONS ........................................................3-1
Main switch ......................................................3-1
Indicator lights..................................................3-1
Speedometer ....................................................3-2
Handlebar switches..........................................3-2
Clutch lever .......................................................3-4
Shift pedal.........................................................3-4
Front brake lever ..............................................3-4
Rear brake pedal ..............................................3-5
Fuel tank cap.....................................................3-5
Fuel ....................................................................3-6
Fuel cock ...........................................................3-7
Starter (choke) “1” .........................................3-8
Steering lock .....................................................3-8
Seat ...................................................................3-9
Helmet holder ...................................................3-9
Rear shock absorber adjustment ..................3-10
Sidestand ........................................................3-10Sidestand/clutch switch operation check .....3-11
PRE-OPERATION CHECKS.................................4-1
Pre-operation check list ...................................4-1
OPERATION AND IMPORTANT RIDING
POINTS................................................................5-1
Starting the engine ..........................................5-1
Starting a warm engine ...................................5-3
Shifting..............................................................5-4
Recommended shift point
(for Switzerland only) ......................................5-4
Tips for reducing fuel consumption ...............5-5
Engine break-in ................................................5-5
Parking ..............................................................5-6
PERIODIC MAINTENANCE AND MINOR
REPAIR ................................................................6-1
Tool kit ..............................................................6-1
Periodic maintenance and lubrication............6-3
Panel removal and installation .......................6-6
Panel A ..............................................................6-6
Panel B ..............................................................6-7
Spark plugs .......................................................6-8
Engine oil ..........................................................6-9
Air filter ...........................................................6-12
1
2
3
4
5
6
5AJ-9-E3 (XV125S)<3.1E> 4/5/0 5:01 PM Page 5

Carburetor adjustment ..................................6-15
Idle speed adjustment ...................................6-15
Throttle cable free play adjustment..............6-16
Valve clearance adjustment ..........................6-16
Tires.................................................................6-17
Wheels ............................................................6-19
Clutch lever free play adjustment .................6-19
Front brake lever free play adjustment ........6-20
Rear brake pedal height and free play
adjustment ......................................................6-21
Brake light switch adjustment.......................6-22
Checking the front brake pads and rear brake
shoes ...............................................................6-22
Inspecting the brake fluid level .....................6-23
Brake fluid replacement.................................6-24
Drive chain slack check ..................................6-24
Drive chain slack adjustment ........................6-25
Drive chain lubrication...................................6-26
Cable inspection and lubrication ..................6-27
Throttle cable and grip lubrication ...............6-27
Brake and shift pedal lubrication ..................6-28
Brake and clutch lever lubrication ................6-28
Sidestand lubrication .....................................6-28
Front fork inspection ......................................6-29
Steering inspection ........................................6-29
Wheel bearings ..............................................6-30Battery .............................................................6-30
Fuse replacement ...........................................6-32
Headlight bulb replacement ..........................6-33
Turn signal light bulb replacement ..............6-34
Taillight bulb replacement ............................6-35
Supporting the motorcycle ...........................6-36
Front wheel removal ......................................6-36
Front wheel installation .................................6-37
Rear wheel removal .......................................6-38
Rear wheel installation ..................................6-39
Troubleshooting .............................................6-40
Troubleshooting chart ...................................6-41
MOTORCYCLE CARE AND STORAGE ..............7-1
Care ...................................................................7-1
Storage..............................................................7-4
SPECIFICATIONS................................................8-1
How to use the conversion table ....................8-5
CONSUMER INFORMATION .............................9-1
Identification number records.........................9-1
Key identification number ...............................9-1
Vehicle identification number .........................9-1
Model label .......................................................9-2
TABLE OF CONTENTS
1
2
3
4
5
6
7
8
9
7
8
9
5AJ-9-E3 (XV125S)<3.1E> 4/5/0 5:01 PM Page 6

DESCRIPTION
1
2
3
4
5
6
7
8
9
2-2
9. Battery (page 6-30)
10. Air filter (page 6-12)
11. Rear brake pedal (page 3-5, 6-21)
12. Oil filter (page 6-9)
13. Tool kit (page 6-1)14. Rear shock absorber spring preload
adjusting ring (page 3-10)
910
11 13 14
12
Right view
5AJ-9-E3 (XV125S)<3.1E> 4/5/0 5:01 PM Page 11

DESCRIPTION
1
2
3
4
5
6
7
8
9
2-3
15. Clutch lever (page 3-4, 6-19)
16. Left handlebar switches (page 3-2)
17. Speedometer (page 3-2)
18. Right handlebar switches (page 3-3)
19. Front brake lever (page 3-4, 6-20)20. Throttle grip (page 6-16)
21. Fuel tank cap (page 3-5)
212019 18 17 15 16
Controls/Instruments
5AJ-9-E3 (XV125S)<3.1E> 4/5/0 5:01 PM Page 12

3-4
INSTRUMENT AND CONTROL FUNCTIONS
1
2
3
4
5
6
7
8
9
EAU00152Clutch lever
The clutch lever is located on the
left handlebar, and the ignition cir-
cuit cut-off system is incorporated
in the clutch lever holder. Pull the
clutch lever to the handlebar to dis-
engage the clutch, and release the
lever to engage the clutch. The
lever should be pulled rapidly and
released slowly for smooth clutch
operation. (Refer to the engine
starting procedures for a descrip-
tion of the ignition circuit cut-off
system.)
EAU00157Shift pedal
This motorcycle is equipped with a
constant-mesh 5-speed transmis-
sion.
The shift pedal is located on the
left side of the engine and is used
in combination with the clutch
when shifting.
N. Neutral
1. Shift pedal
EAU00158Front brake lever
The front brake lever is located on
the right handlebar. Pull it toward
the handlebar to apply the front
brake.
5
4
3
2
1 N
1
5AJ-9-E3 (XV125S)<3.1E> 4/5/0 5:01 PM Page 16

INSTRUMENT AND CONTROL FUNCTIONS
1
2
3
4
5
6
7
8
9
3-5
EAU00162Rear brake pedal
The rear brake pedal is on the right
side of the motorcycle. Press down
on the brake pedal to apply the
rear brake.
EAU00167Fuel tank cap
To open
Insert the key and turn it 1/4 turn
clockwise. The lock will be released
and the cap can be opened.
To close
Push the tank cap into position
with the key inserted. To remove
the key, turn it counterclockwise to
the original position.
1. Open
NOTE:
This tank cap cannot be closed
unless the key is in the lock. The
key cannot be removed if the cap is
not locked properly.
EW000023
w
Be sure the cap is properly
installed and locked in place
before riding the motorcycle.
1
5AJ-9-E3 (XV125S)<3.1E> 4/5/0 5:01 PM Page 17

EAU01114
PRE-OPERATION CHECKS
1
2
3
4
5
6
7
8
9
4-1
Owners 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 inspection, you check the following points before each ride.
EAU00340PRE-OPERATION CHECK LIST
ITEM CHECKS PAGE
Front brake9Check operation, free play, fluid level and vehicle for fluid leakage.
9Fill with DOT 4 (or DOT 3) brake fluid if necessary.
Rear brake9Check operation and free play.3-4 ~ 3-5, 6-20 ~ 6-24
9Adjust if necessary.
Clutch9Check operation and free play.
3-4, 6-19 ~ 6-20
9Adjust if necessary.
Throttle grip and housing9Check for smooth operation.
6-16, 6-27
9Lubricate.
Engine oil9Check oil level.
6-9 ~ 6-12
9Fill with oil if necessary.
Drive chain9Check chain slack and condition.
6-24 ~ 6-27
9Adjust if necessary.
Wheels and tires9Check tire pressure, wear, damage and spoke tightness.
6-17 ~ 6-19
9Tighten spokes if necessary.
Control and meter cable9Check for smooth operation.
6-27
9Lubricate if necessary.
Brake and shift pedal shafts9Check for smooth operation.
6-28
9Lubricate if necessary.
Brake and clutch lever pivots9Check for smooth operation.
6-28
9Lubricate if necessary.
5AJ-9-E3 (XV125S)<3.1E> 4/5/0 5:01 PM Page 24

PERIODIC MAINTENANCE AND MINOR REPAIR
1
2
3
4
5
6
7
8
9
6-3
EAU00473PERIODIC MAINTENANCE AND LUBRICATION
Every
Every
6,000 km 12,000 km
No. ITEM CHECKS AND MAINTENANCE JOBSINITIAL or or
1,000 km 6 months 12 months
(Whichever (Whichever
comes first) comes first)
1 * Fuel line 9Check fuel hoses and vacuum hose for cracks or damage.
ÖÖ
9Replace if necessary.
2 Spark plugs9Check condition.
ÖÖÖ
9Clean, regap or replace if necessary.
3 * Valves 9Check valve clearance.
ÖÖÖ
9Adjust if necessary.
4 Air filter9Clean or replace if necessary.ÖÖ
9Check electrolyte level and specific gravity.
5 * Battery9Correct or recharge if necessary.ÖÖ
9Make sure that the breather hose is properly routed.
6 Clutch9Check operation.
ÖÖÖ
9Adjust or replace cable.
9Check operation, fluid level and vehicle for fluid leakage.
7 * Front brake (See NOTE on page 6-5.)
ÖÖÖ
9Correct accordingly.
9Replace brake pads if necessary.
8 * Rear brake 9Check operation.
ÖÖÖ
9Adjust brake pedal freeplay and replace brake shoes if necessary.
9 * Wheels 9Check balance, runout, spoke tightness and for damage.
ÖÖ
9Tighten spokes and rebalance, replace if necessary.”
9Check tread depth and for damage.
10 * Tires9Replace if necessary.
ÖÖ
9Check air pressure.
9Correct if necessary.
5AJ-9-E3 (XV125S)<3.1E> 4/5/0 5:01 PM Page 34