2006 YAMAHA TTR125 oil

SPEC
2 - 19
TT-R125LW/TT-R125LWE
Désignation Standard Limite
Syst ème de direction:
Type de roulement de direction (haut) Roulement à contact oblique ----
(bas) Roulement à rouleaux coniques ----
Suspension avant: Débattement de fourche avant 180 mm (7,09 in) ----
Longueur libre de ressort de fourche (TT-R125LW) 339 mm (13,35 in) 334 mm (13,15 in)
(TT-R125LWE) 453,6 mm (17,86 in) 448,6 mm (17,66 in)
Constante standard de ressort K = 3,20 N/mm (0,330 kg/mm, 18,5 lb/in)----
Ressort/entretoise en option Non ----
Capacit é d ’huile (TT-R125LW) 156 cm
3
(5,49 Imp oz, 5,27 US oz) ----
(TT-R125LWE) 158 cm
3
(5,56 Imp oz, 5,34 US oz) ----
Niveau d ’huile (TT-R125LW) 130 mm (5,12 in) ----
(TT-R125LWE) 125 mm (4,92 in) ----
Grade d ’huile Huile de fourche 10W ou huile équiva-
lente ----
Diam ètre ext érieur du tube plongeur 30 mm (1,18 in) ----
Sommet de fourche avant Z éro mm (z éro in) ----
Suspension arri ère:
D ébattement d ’amortisseur 65 mm (2,56 in) ----
Longueur libre de ressort (TT-R125LW) 178 mm (7,01 in) ----
(TT-R125LWE) 170,5 mm (6,71 in) ----
Longueur mont é(TT-R125LW) 165 mm (6,50 in) ----
(TT-R125LWE) 160,5 mm (6,32 in) ----
Constante standard de ressort (TT-R125LW) K = 58,9 N/mm
(6,0 kg/mm, 336 lb/in) ----
(TT-R125LWE) K = 61,8 N/mm
(6,3 kg/mm, 352 lb/in) ----
Ressort optionnel Non ----
Pression du gaz (TT-R125LW) 1.500 kPa (15 kg/cm
2, 213 psi)----
(TT-R125LWE) 1.500 kPa
(15 kg/cm
2, 213 psi) ----
Roue: Type de roue avant Roue à rayons ----
Type de roue arri ère Roue à rayons ----
Taille/mat ériau de jante avant 19 × 1,40/acier ----
Taille/mat ériau de jante arri ère 16 × 1,60/acier ----
Limite de voile de jante: Radial ---- 2,0 mm (0,08 in)
Lat éral ---- 2,0 mm (0,08 in)
CARACT ÉRISTIQUES D ’ENTRETIEN

152 - A - V
2 - 27
SPEC
EC240000
CABLE ROUTING DIAGRAM
TT-R125/TT-R125LW
1 CDI unit
2 CDI unit band
3 Clamp
4 CDI magneto lead
5 Air vent hose
6 Wire harness
7 Engine stop switch lead
8 Cable guide
9 Brake cable
(Brake hose for the TT-R125LW)
0 Brake cable holder
(Brake hose holder for the
TT-R125LW) Å
Fit the CDI unit band over the CDI unit bracket till it stops.
ı Clamp the ignition coil lead.
Ç Clamp the wire harness coupler.
Î Clamp the CDI magneto lead, throttle cable and starter cable.
‰ Clamp the CDI magneto lead so that it does not contact the push
lever.
Ï Pass the air vent hoses between the engine and swingarm.
Ì Clamp the wire harness and engine stop switch lead.
Ó Pass the brake cable (brake hose for the TT-R125LW) into the cable
guide.
È Clamp the brake cable.
Ô Clamp the brake hose between the paint marks.
CABLE ROUTING DIAGRAM
1
2
3
3
3
7
6
8
9
0 3
3
4
5
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Ê
Ë
Ì
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6 - B - V
2 - 30
SPECCABLE ROUTING DIAGRAM
TT-R125E/TT-R125LWE
1Ground lead
2 Primary coil lead
3 Clamp
4 Wire harness
5 Starter relay lead
6 Rectifier/regulator lead
7 CDI magneto lead
8 Air vent hose
9 Neutral switch lead
0 Rear shock absorber assembly
sub-tank hose (TT-R125LWE
only)
A Starting circuit cut-off relay lead
B CDI unit lead
C Corrugated tube D
Brake hose holder (Brake cable
holder for the TT-R125E)
E Brake hose (Brake cable for the
TT-R125E)
F Cable guide
G Main switch lead
H Engine stop switch lead
I Clutch switch lead
J Start switch lead
K CDI unit band
L CDI unit
M Connector cover
N Rubber cover
O Starter cable
P Throttle cable Q
Rectifier/regulator
Å Fasten the primary coil lead and
ground lead.
ı Fasten the wire harness at its
tape.
Ç Fasten the wire harness and
CDI magneto lead in front of the
rear shock absorber assembly
bracket at the protecting tube
for the CDI magneto lead.
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2 - 32
SPECCABLE ROUTING DIAGRAM
ËAfter connecting the main
switch coupler, engine stop
switch coupler, clutch switch
coupler and start switch cou-
pler, put a connector cover on
the couplers and push them in
at the rubber cover end.
◊Pass the wire harness on the
outside of the main switch cou-
pler.
„Do not allow the primary coil
lead to slacken where it is bare
of the protecting tube.ÙFasten the CDI unit lead and
starting circuit cut-off relay lead
with a plastic locking tie at the
tape holding the main switch
lead, engine stop switch lead,
clutch switch lead, and start
switch lead together.
ÁPosition the starter cable, throt-
tle cable, CDI magneto lead,
wire harness and rear shock
absorber assembly sub-tank
hose (TT-R125LWE only) as
shown.ÛFasten the wire harness, throttle
cable, starter cable, CDI mag-
neto lead and rear shock
absorber assembly sub-tank
hose (TT-R125LWE only) at the
protecting tube for the CDI mag-
neto lead.
Fasten the rectifier/regulator
lead as shown.
Do not allow the CDI magneto
lead to slacken.
Position the plastic locking tie
ends as shown.
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12 - B - V
2 - 33
SPEC
1Throttle cable
2 Clutch cable
3 Starter cable
4 Fuel tank breather hose
5 Hose guide
6 Clamp
7 Cable guide
8 Starting circuit cut-off relay
9 Spark plug lead
0 Starter motor lead
A Negative battery lead B
Engine oil breather hose
C Positive battery lead
D Overflow hose
E Air vent hose
F Primary coil lead
G Ground lead Å
Tighten the starter choke nut
while taking care not to twist the
starter cable.
ı Pass the clutch cable on the
inside of the throttle cable and
starter cable.
Ç Pass the starter cable so that it
is not twisted.
Î Pass the fuel tank breather
hose through the hose guide.
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14 - B - V
2 - 34
SPEC
‰Fasten the clutch cable with the
paint in the cable guide bottom
recess.
Ï Pass the throttle cable and
starter cable through the cable
guide.
Ì Fasten the starter motor lead.
Ó Pass the engine oil breather
hose and overflow hose
between the right half of the
swingarm and frame. È
Pass the negative battery lead
on the inside of the frame as
shown.
Ô Fasten the engine oil breather
hose, overflow hose and air
vent hoses to 2 clicks.
 After fastening the starter cable,
push it against the starter
plunger.
Ò Put the tip of the air vent hose
into the frame. ˜
Install the primary coil terminal
(orange) to the ignition coil.
ˆ Fasten the ground lead together
with the ignition coil.
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Pass the overflow hose
between the right half of the
swingarm and frame.
Fasten the overflow hose and
air vent hoses to 2 clicks.
KAfter fastening the starter
cable, push it against the
starter plunger.
LPut the tip of the air vent hose
into the frame.

3 - 1
INSP
ADJ
MAINTENANCE INTERVALS
EC300000
REGULAR INSPECTION AND ADJUSTMENTS
MAINTENANCE INTERVALS
The following schedule is intended as a general guide to maintenance and lubrication. Bear in mind
that such factors as weather, terrain, geographical location, and individual usage will alter the
required maintenance and lubrication intervals. If you are a doubt as to what intervals to follow in
maintaining and lubricating your machine, consult your Yamaha dealer.
Dealer
NoteItem Checks and maintenance jobsInitial Every
10 hours
(1 month)60 hours
(6 months)120 hours
(12 months)
*Fuel lineCheck fuel hoses for cracks or damage.
Replace if necessary.
Spark plugCheck condition.
Clean, regap or replace if necessary.
*ValvesCheck valve clearance.
Adjust if necessary.
Air filter Clean or replace element if necessary.
*CarburetorCheck engine idling speed and starter operation.
Adjust if necessary.
Exhaust systemsCheck for leakage.
Retighten if necessary.
Replace gasket if necessary.
Engine oilCheck oil level and vehicle for oil leakage.
Correct if necessary.
Change. (Warm engine before draining.)
ClutchCheck operation.
Adjust or replace cable.
*Front brakeCheck operation.
Adjust brake lever free play.
Check fluid level and leakage.
(TT-R125LW/TT-R125LWE only)Every ride
*Rear brakeCheck operation.
Adjust brake pedal free play and replace brake
shoes if necessary.Every ride
*WheelsCheck balance, runout, spoke tightness and for
damage.
Tighten spokes and rebalance, replace if
necessary.
*TiresCheck tread depth and for damage.
Replace if necessary.
Check air pressure.
Correct if necessary.
*Wheel bearingsCheck bearing for looseness or damage.
Replace if necessary.
*SwingarmCheck swingarm pivoting point for play.
Correct if necessary.
Lubricate with molybdenum disulfide grease.
Drive chainCheck chain slack.
Adjust if necessary. Make sure that the rear wheel
is properly aligned.
Clean and lubricate.Every ride
*Steering bearingsCheck bearing play and steering for roughness.
Correct accordingly.
Lubricate with lithium soap base grease every 120
hours.

3 - 2
INSP
ADJ
MAINTENANCE INTERVALS
*: Since these items requires special tools data and technical skills, they should be serviced.*1: For USA
SidestandCheck operation.
Lubricate and repair if necessary.
*Spark arrester*1Clean.
*Front forkCheck operation and for oil leakage.
Correct accordingly.
*
Rear shock
absorber assemblyCheck operation and shock absorber for oil
leakage.
Replace shock absorber assembly if necessary.
*Chassis fastenersMake sure that all nuts, bolts and screws are
properly tightened.
Tighten if necessary.
Battery (TT-R125E/
TT-R125LWE only)Check terminal for looseness and corrosion.
Tighten or clean if necessary.
Dealer
NoteItem Checks and maintenance jobsInitial Every
10 hours
(1 month)60 hours
(6 months)120 hours
(12 months)
3