tire pressure YAMAHA DT125R 2006 Owners Manual

EAU15591
The condition of a vehicle is the
owner’s responsibility. Vital compo-
nents can start to deteriorate quickly
and unexpectedly, even if the vehicle
remains unused (for example, as a
result of exposure to the elements).
Any damage, fluid leakage or loss of
tire air pressure could have serious
consequences. Therefore, it is very
important, in addition to a thorough
visual inspection, to check the follo-
wing points before each ride.
NOTE:
Pre-operation checks should be
made each time the vehicle is used.
Such an inspection can be accom-
plished in a very short time; and the
added safety it assures is more than
worth the time involved.
EWA11150
s s
WARNING
If any item in the Pre-operation
check list is not working properly,
have it inspected and repaired
before operating the vehicle.
4
PRE-OPERATION CHECKS
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Control cables• Make sure that operation is smooth.
6-21• Lubricate if necessary.
• Check chain slack.
Drive chain• Adjust if necessary.
6-19/6-20
• Check chain condition.
• Lubricate if necessary.
• Check for damage.
Wheels and tires• Check tire condition and tread depth.
6-13
• Check air pressure.
• Correct if necessary.
Brake and shift pedals• Make sure that operation is smooth.
6-21
• Lubricate pedal pivoting points if necessary.
Brake and clutch levers• Make sure that operation is smooth.
6-21
• Lubricate lever pivoting points if necessary.
Sidestand• Make sure that operation is smooth.
6-21
• Lubricate pivot if necessary.
Chassis fasteners• Make sure that all nuts, bolts and screws are properly tightened.
–
• Tighten if necessary.
Instruments, lights,• Check operation.
–
signals and switches• Correct if necessary.
Engine stop switch• Check operation.3-3
Sidestand switch• Check operation of ignition circuit cut-off system.
3-11
• If system is defective, have Yamaha dealer check vehicle.
PRE-OPERATION CHECKS
4-3
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ODOMETER READING (x 1000 Km) ANNUAL
CHECK
NoITEM CHECK OR MAINTENANCE JOB 1 6 12 18 24
9*Tires• Check tread depth and for damage.
• Replace if necessary.
• Check air pressure.√√√√ √
• Correct if necessary.
10 *Wheel bearings• Check bearing for looseness or damage.√√√√
11 *Swingarm• Check operation and for excessive play.√√√√• Lubricate with lithium-soap-based grease. Every 24000 km
• Check chain slack, alignment and condition.
12Drive chain• Adjust and lubricate chain with a special O-ring chain Every 500 km and after washing the
lubricant thoroughly.motorcycle or riding in the rain
13 *Steering bearings• Check bearing play and steering for roughness.√√ √ √√• Lubricate with lithium-soap-based grease. Every 50000 km
14 *Chassis fasteners• Make sure that all nuts, bolts and screws
√√√√ √
are properly tightened.
15Sidestand• Check operation.
• Lubricate.√√√√ √
16 *Sidestand switch• Check operation.√√ √ √√ √
17 *Front fork• Check operation and for oil leakage.√√√√
18 *Shock absorber assembly•Check operation and shock absorber for oil leakage.√√√√
Rear suspension relay • Check operation.√√√√
19 *arm and connecting arm
• Lubricate with lithium-soap-based grease.
√√
pivoting points
20 *Carburetor• Check starter (choke) operation.
• Adjust engine idling speed.√√ √ √√ √
21 *Autolube pump• Check operation.
• Bleed if necessary.√√√√
PERIODIC MAINTENANCE AND MINOR REPAIR
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EAU21590
Tires
To maximize the performance, durabi-
lity, and safe operation of your
motorcycle, note the following points
regarding the specified tires.
Tire air pressure
The tire air pressure should be chec-
ked and, if necessary, adjusted befo-
re each ride.
EWA10500
s s
WARNING
The tire air pressure must be
checked and adjusted on cold
tires (i.e., when the temperatu-
re of the tires equals the
ambient temperature).
The tire air pressure must be
adjusted in accordance with
the riding speed and with the
total weight of rider, passenger,
cargo, and accessories appro-
ved for this model.
Tire air pressure (measured on cold
tires):
DT125R
Up to 90 kg (198 lb):
Front:
150 kPa (21,8 psi) (1,5 kgf/cm
2)
Rear:
175 kPa (25,4 psi) (1,75 kgf/cm
2)
90 kg (198 lb) to maximum load:
Front:
175 kPa (25,4 psi) (1,75 kgf/cm
2)
Rear:
200 kPa (28,9 psi) (2 kgf/cm
2)
Maximum load*:
178 kg (392 lb)
DT125X
Up to 90 kg (198 lb):
Front:
180 kPa (26,1 psi) (1,8 kgf/cm
2)
Rear:
200 kPa (28,9 psi) (2 kgf/cm
2)
90 kg (198 lb) to maximum load:
Front:
180 kPa (26,1 psi) (1,8 kgf/cm
2)
Rear:
200 kPa (28,9 psi) (2 kgf/cm
2)
Maximum load*:
180 kg (396 lb)
* Total weight of rider, passenger, car-
go and accessories
EWA11200
s s
WARNING
Because loading has an enormous
impact on the handling, braking,
performance and safety characte-
ristics of your vehicle, you should
keep the following precautions in
mind.
NEVER OVERLOAD THE VEHI-
CLE! Operation of an overloa-
ded motorcycle may result in
tire damage, loss of control, or
severe injury. Make sure that
the total weight of rider, pas-
senger, cargo, and accessories
does not exceed the specified
maximum load for the vehicle.
Do not carry along loosely pac-
ked items, which can shift
during a ride.
Securely pack the heaviest
items close to the center of the
vehicle and distribute the
weight evenly on both sides.
Adjust the tire air pressure with
regard to the load.
Check the tire condition and air
pressure before each ride.
6
PERIODIC MAINTENANCE AND MINOR REPAIR
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EWA10950
s s
WARNING
To prevent damage or injury from
sparking, make sure to ground the
spark plug electrodes while turning
the engine over.
6. Lubricate all control cables and
the pivoting points of all levers
and pedals as well as of the
sidestand/centerstand.
7. Check and, if necessary, correct
the tire air pressure, and then lift
the motorcycle so that both of its
wheels are off the ground. Alter-
natively, turn the wheels a little
every month in order to prevent
the tires from becoming degra-
ded in one spot.
8. Cover the muffler outlet with a
plastic bag to prevent moisture
from entering it.9. Remove the battery and fully
charge it. Store it in a cool, dry
place and charge it once a
month. Do not store the battery in
an excessively cold or warm pla-
ce [less than 0 °C (30 °F) or more
than 30 °C (90 °F)]. For more
information on storing the bat-
tery, see page 6-23.
NOTE:
Make any necessary repairs before
storing the motorcycle.
7
MOTORCYCLE CARE AND STORAGE
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5th
22/23 (0.957)
6th
18/22 (0.818)
ChassisFrame type
Semi double cradle
Caster angle
DT125RE 27.00 degree
DT125X 24.50 degree
Trail
DT125RE 107.0 mm
DT125X 73.1 mm
Front tireType
With tube
Size
DT125RE 80/90-21 48P
DT125X 120/70-17 58H
Manufacturer/model
DT125RE MICHELIN/T63
DT125X PIRELLI/Sport Demon
Rear tireType
With tube
Size
DT125RE 110/80-18 58P
DT125X 140/70-17 66H
Manufacturer/model
DT125RE MICHELIN/T63
DT125X PIRELLI/Sport Demon
Maximum load
DT125RE 178 kg
DT125X 180 kg
Tire air pressure (measured on cold
tires)
Loading condition
0-90 kg
Front
DT125RE 150 kPa
DT125X 180 kPa
Rear
DT125RE 175 kPa
DT125X 200 kPa
Loading condition
90-178 kg
Front
DT125RE 175 kPa
DT125X 180 kPa
Rear
200 kPa
Off-road ridingFront
DT125RE 150 kPa
Rear
DT125RE 175 kPa
Front wheelWheel type
Spoke wheel
Rim size
DT125RE 21x1.60
DT125X 17x3.00
Rear wheelWheel type
Spoke wheel
Rim size
DT125RE 18x1.85
DT125X 17x3.50
Front brakeType
Single disc brake
Operation
Right hand operation
Recommended fluid
DOT 4
Rear brakeType
Single disc brake
Operation
Right foot operation
Recommended fluid
DOT 4
Front suspensionType
Telescopic fork
Spring/shock absorber type
Coil spring/oil damper
Wheel travel
DT125RE 270.0 mm
DT125X 200.0 mm
Rear suspensionType
Swingarm (link suspension)
Spring/shock absorber type
Coil spring/gas-oil damper
Wheel travel
DT125RE 260.0 mm
DT125X 230.0 mm
Electrical systemIgnition system
CDI
8
SPECIFICATIONS
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