2007 YAMAHA PW80 tire pressure

SAFETY INFORMATION
1-6
1
Before you operate this vehicle, read the owner’s manual.
5PA-21568-00
Prima di usare il veicolo, leggete il manuale di istruzioni.Lire le manuel du propri
étaire avant d
’utiliser ce v
éhicule.
Lesen Sie die Bedienungsanleitung bevor Sie dieses Fahrzeug fahren.Antes de conducir este vehículo, lea el Manual del Propietario.follows.
FRONT:
: REAR
3RV-21668-A0
Cold tire normal pressure should be set as
100 kPa,{1.00 kgf/cm
2}, 15 psi
100 kPa,{1.00 kgf/cm2}, 15 psi
4
5 1
2
3

4-1
1
2
3
4
5
6
7
8
9

PRE-OPERATION CHECKS
EAU15591
The condition of a vehicle is the owner’s responsibility. Vital components 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 inspec-
tion, to check the following points before each ride.
NOTE:

Pre-operation checks should be made each time the vehicle is used. Such an inspection can be accomplished in a very short
time; and the added safety it assures is more than worth the time involved.
WARNING

EWA11150
If any item in the Pre-operation check list is not working properly, have it inspected and repaired before operating
the vehicle.

PRE-OPERATION CHECKS
4-2
2
3
45
6
7
8
9

EAU15605
Pre-operation check list
ITEM CHECKS PAGE
Fuel

Check fuel level in fuel tank.

Refuel if necessary.

Check fuel line for leakage.3-3
2-stroke engine oil

Check oil level in oil tank.

If necessary, add recommended oil to specified level.

Check vehicle for oil leakage.3-4
Transmission oil

Check oil level in transmission case.

If necessary, add recommended oil to specified level.6-7
Front brake

Check operation.

Lubricate cable if necessary.

Check lever free play.

Adjust if necessary.6-14, 6-16
Rear brake

Check operation.

Check pedal free play.

Adjust if necessary.6-15, 6-16
Throttle grip

Make sure that operation is smooth.

Check cable free play.

If necessary, have Yamaha dealer adjust cable free play and lubricate cable
and grip housing.6-11, 6-19
Control cables

Make sure that operation is smooth.

Lubricate if necessary.6-19
Drive chain

Check chain slack.

Adjust if necessary.

Check chain condition.

Lubricate if necessary.6-16, 6-18
Wheels and tires

Check for damage.

Check tire condition and tread depth.

Check air pressure.

Correct if necessary.6-12, 6-13

PERIODIC MAINTENANCE AND MINOR REPAIR
6-3
2
3
4
5
67
8
9
8*Tires
Check tread depth and for damage.Replace if necessary.Check air pressure.Correct if necessary.
9*Wheel bearingsCheck bearings for smooth operation.Replace if necessary.
10 *Steering bearingsCheck bearing assemblies for looseness.Moderately repack with lithium-soap-based
grease.
11Drive chainCheck chain slack/alignment and condi-
tion.Adjust and lubricate chain with Yamaha
chain and cable lube thoroughly.Every rideRemove and clean.
12 *Chassis fastenersCheck all chassis fitting and fasteners.Correct if necessary.
13Sidestand pivotCheck operation.Apply lithium-soap-based grease (all-pur-
pose grease) lightly.
14 *Front forkCheck operation and for oil leakage.Replace if necessary.
15 *Shock absorber
assemblyCheck operation and for oil leakage.Replace if necessary.
16 *CarburetorCheck engine idling speed and starter
operation.Clean.Replace if necessary. NO. ITEM CHECK OR MAINTENANCE JOBINITIAL THEREAFTER EVERY
10
hours20
hours40
hours80
hours40
hours80
hours160
hours

PERIODIC MAINTENANCE AND MINOR REPAIR
6-12
1
2
3
4
5
6
7
8
9
cable free play, turn the adjusting
nut in direction (b).
3. Tighten the locknut.

EAU39820
Tires
To maximize the performance, durabil-
ity, and safe operation of your motorcy-
cle, note the following points regarding
the specified tires.
Tire air pressure
The tire air pressure should be checked
and, if necessary, adjusted before each
ride.
WARNING

EWA14380

The tire air pressure must be
checked and adjusted on cold
tires (i.e., when the temperature
of the tires equals the ambient
temperature).

The tire air pressure must be ad-
justed in accordance with the
weight of the rider, the riding
speed, and the riding condi-
tions.Tire inspection
The tires must be checked before each
ride. If the center tread depth reaches
the specified limit, if the tire has a nail or
glass fragments in it, or if the sidewall is
cracked, have a Yamaha dealer re-
place the tire immediately.
Tire information
This motorcycle is equipped with spoke
wheels and tube tires.

1. Locknut
2. Adjusting nut
1
2
(a)
(b)

Standard tire air pressure:
Front:
100 kPa (15 psi) (1.00 kgf/cm
2

)
Rear:
100 kPa (15 psi) (1.00 kgf/cm
2

)
1. Tire sidewall
2. Tire tread depth
Minimum tire tread depth (front and
rear):
4.0 mm (0.16 in)
12

MOTORCYCLE CARE AND STORAGE
7-3
2
3
4
5
6
78
9

EAU40651
Storage
Short-term
Always store your motorcycle in a cool,
dry place and, if necessary, protect it
against dust with a porous cover.
CAUTION:

ECA10810

Storing the motorcycle in a
poorly ventilated room or cover-
ing it with a tarp, while it is still
wet, will allow water and humid-
ity to seep in and cause rust.

To prevent corrosion, avoid
damp cellars, stables (because
of the presence of ammonia)
and areas where strong chemi-
cals are stored.
Long-term
Before storing your motorcycle for sev-
eral months:
1. Follow all the instructions in the
“Care” section of this chapter.
2. For motorcycles equipped with a
fuel cock that has an “OFF” posi-
tion: Turn the fuel cock lever to“OFF”.
3. Drain the carburetor float chamber
by loosening the drain bolt; this will
prevent fuel deposits from building
up. Pour the drained fuel into the
fuel tank.
4. Fill up the fuel tank and add fuel
stabilizer (if available) to prevent
the fuel tank from rusting and the
fuel from deteriorating.
5. Perform the following steps to pro-
tect the cylinder, piston rings, etc.
from corrosion.
a. Remove the spark plug cap
and spark plug.
b. Pour a teaspoonful of engine oil
into the spark plug bore.
c. Install the spark plug cap onto
the spark plug, and then place
the spark plug on the cylinder
head so that the electrodes are
grounded. (This will limit spark-
ing during the next step.)
d. Turn the engine over several
times with the starter. (This will
coat the cylinder wall with oil.)
e. Remove the spark plug cap
from the spark plug, and theninstall the spark plug and the
spark plug cap.
WARNING

EWA10950
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.
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. Alterna-
tively, turn the wheels a little every
month in order to prevent the tires
from becoming degraded in one
spot.
8. Cover the muffler outlet with a
plastic bag to prevent moisture
from entering it.
NOTE:

Make any necessary repairs before
storing the motorcycle.

SPECIFICATIONS
8-2
2
3
4
5
6
7
89

3rd:
22/17 (1.294)
Chassis:
Frame type:
Steel tube backbone
Caster angle:
26.00 °
Trail:
62.0 mm (2.44 in)
Front tire:
Type:
With tube
Size:
2.50-14 4PR
Manufacturer/model:
CHENG SHIN/KNOBBY
Rear tire:
Type:
With tube
Size:
3.00-12 4PR
Manufacturer/model:
CHENG SHIN/KNOBBY
Maximum load:
40 kg (88 lb)
* (Total weight of rider, cargo and
accessories)

Tire air pressure (measured on cold
tires):
Front:
100 kPa (15 psi) (1.00 kgf/cm
2

)
Rear:
100 kPa (15 psi) (1.00 kgf/cm
2

)
Front wheel:
Wheel type:
Spoke wheel
Rim size:
14x1.40
Rear wheel:
Wheel type:
Spoke wheel
Rim size:
12x1.60
Front brake:
Type:
Drum brake
Operation:
Right hand operation
Rear brake:
Type:
Drum brake
Operation:
Right foot operation
Front suspension:
Type:
Telescopic fork
Spring/shock absorber type:
Coil spring/oil damper
Wheel travel:
110.0 mm (4.33 in)
Rear suspension:
Type:
Swingarm (monocross)
Spring/shock absorber type:
Coil spring/gas-oil damperWheel travel:
95.0 mm (3.74 in)
Electrical system:
Ignition system:
CDI