2000 YAMAHA TDR 125 air filter

DESCRIPTION
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2-2
8. Tool kit (page 6-1)
9. Fuse (page 6-32)
10. Air filter (page 6-15)
11. Radiator cap (page 6-11)
12. Rear brake pedal (page 3-9, 6-22)
13. Coolant reservoir tank (page 6-10)14. Rear shock absorber spring
preload adjusting ring (page 3-14)
8 9 10 11
12
13 14
Right view
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PERIODIC MAINTENANCE AND MINOR REPAIR
Tool kit ...................................................................6-1
Periodic maintenance and lubrication ....................6-3
Cowling and panel removal and installation...........6-6
Cowling A, B ..........................................................6-7
Panel A ..................................................................6-7
Spark plug inspection.............................................6-8
Transmission oil .....................................................6-9
Cooling system ....................................................6-10
Changing the coolant ...........................................6-11
Air filter .................................................................6-13
Carburetor adjustment .........................................6-15
Idle speed adjustment ..........................................6-15
Throttle cable free play 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 adjustment ....................6-20
Brake light switch adjustment ..............................6-21
Checking the front and rear brake pads...............6-21
Inspecting the brake fluid level.............................6-22
Brake fluid replacement .......................................6-23
Drive chain slack check .......................................6-23
Drive chain slack adjustment ...............................6-24Drive chain lubrication............................................6-25
Cable inspection and lubrication ............................6-25
Throttle cable and grip lubrication ..........................6-26
Autolube pump adjustment ....................................6-26
Brake and shift pedal lubrication ............................6-26
Brake and clutch lever lubrication ..........................6-27
Sidestand lubrication..............................................6-27
Rear suspension lubrication...................................6-27
Front fork inspection ..............................................6-28
Steering inspection ................................................6-28
Wheel bearings ......................................................6-29
Battery....................................................................6-29
Fuse replacement ..................................................6-30
Headlight bulb replacement ...................................6-31
Taillight bulb replacement ......................................6-32
Turn signal light bulb replacement .........................6-32
Front wheel removal ..............................................6-33
Front wheel installation ..........................................6-34
Rear wheel removal ...............................................6-34
Rear wheel installation ...........................................6-35
Troubleshooting .....................................................6-36
Troubleshooting chart ............................................6-37
6
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EVERY
6,000 km 12,000 km
No.
ITEM CHECKS AND MAINTENANCE JOBS
Initialor or
(1,000 km)6 months 12 months
(Whichever (Whichever
comes first) comes first)
1 * Fuel line 9Check fuel hoses for cracks or damage.
ÖÖ
9Replace if necessary.
2 Spark plug9Check condition.
ÖÖÖ
9Clean, regap or replace if necessary.
3 Air filter9Clean or replace if necessary.ÖÖ
4 Clutch9Check operation.
ÖÖÖ
9Adjust or replace cable.
9Check operation, fluid level and vehicle for fluid leakage.
(See NOTE on page 6-5.)
Ö
5 * Front brake
9Correct accordingly.ÖÖ
9Replace brake pads if necessary.
9Check operation, fluid level and vehicle for fluid leakage.
(See NOTE on page 6-5.)
6 * Rear brake
9Correct accordingly.ÖÖÖ
9Replace brake pads if necessary.
7 * Wheels9Check balance, runout and for damage.
ÖÖ
9Rebalance or replace if necessary.
9Check tread depth and for damage.
8 * Tires9Replace if necessary.
ÖÖ
9Check air pressure.
9Correct if necessary.
9 * Wheel bearings9Check bearing for looseness or damage.
ÖÖ
9Replace if necessary.
6-3
PERIODIC MAINTENANCE AND MINOR REPAIR
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EAU00473
PERIODIC MAINTENANCE AND LUBRICATION
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6-5
PERIODIC MAINTENANCE AND MINOR REPAIR
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8
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EVERY
6,000 km 12,000 km
No.
ITEM CHECKS AND MAINTENANCE JOBS
Initialor or
(1,000 km)6 months 12 months
(Whichever (Whichever
comes first) comes first)
9Check operation.
20 * Autolube pump9Correct if necessary.ÖÖÖ
9Bleed if necessary.
9Check oil level and vehicle for oil leakage.
21 Transmission oil9Correct accordingly.
ÖÖÖ
9Change oil at initial 1,000 km and thereafter every
24,000 km or 24 months (whichever comes first).
9Check coolant level and vehicle for coolant leakage.
22 * Cooling system9Correct if necessary.
ÖÖ
9Change coolant every 24,000 km or 24 months (whichever
comes first).
* Since these items require special tools, data and technical skills, they should be serviced by a Yamaha dealer.EAU02970
NOTE
8The air filter needs more frequent service if you are riding in unusually wet or dusty areas.
8Hydraulic brake system
9When disassembling the master cylinder or caliper, always replace the brake fluid. Check the brake fluid level
regularly and fill as required.
9Replace the oil seals on the inner parts of the master cylinder and caliper every two years.
9Replace the brake hoses every four years or if cracked or damaged.
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6-13
PERIODIC MAINTENANCE AND MINOR REPAIR
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1. Reservoir tank cap
2. Stopper
3. Stopper bolt
4. Maximum level mark
5. Minimum level mark
11. Install the radiator cap.
12. Run the engine several minutes.
Stop the engine and recheck the
coolant level in the radiator. If it
is low, add more coolant until it
reaches the top of the radiator.
13. Fill the reservoir tank with
coolant up to specified level.
14. Install the reservoir tank cap and
check for coolant leakage.
NOTE:
If any leakage is found, ask a
Yamaha dealer to inspect the cooling
sytem.
15. Install the cowling, radiator cover
and the seat.
1
EAU01476*Air filter
The air filter should be cleaned at the
specified intervals. It should be
cleaned more frequently if you are
riding in unusually wet or dusty
areas.
1. Remove the seat.
2. Remove cowling A and B. (See
page 6-7 for cowling removal
and installation steps.)
3. Remove the fuel tank bolt.
4. Lift the front of the fuel tank
upward and position it away from
the air filter case. (Do not
remove the fuel hoses.)
1. Bolt
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6-14
PERIODIC MAINTENANCE AND MINOR REPAIR
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EW000071
w
8 8
Support the fuel tank carefully
during this procedure.
8 8
Do not tilt the fuel tank too
much or pull it too hard
because the fuel hose connec-
tions may become loose caus-
ing fuel leakage.
1
2
2
1. Relay (´2)
2. Screw (´7)
5. Remove the relays and the
screws holding the air filter case
cover.
1
1. Air filter
6. Remove the air filter element
from its case and clean it with
solvent. After cleaning, remove
the remaining solvent by squeez-
ing the air filter.
7. Apply recommended oil to the
entire surface of the air filter and
squeeze out the excess oil. The
air filter should be wet but not
dripping.
8. Install the air filter element in its
case.
9. Reinstall the parts removed for
access. Recommended oil:
2-stroke engine oil
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PERIODIC MAINTENANCE AND MINOR REPAIR
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EC000082
cC
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8
Make sure the air filter is prop-
erly seated in the air filter
case.
8 8
The engine should never be
run without the air filter
installed. Excessive piston
and/or cylinder wear may
result.
EW000131
w
Make sure that the fuel hoses and
vacuum hose are properly con-
nected, in place and not pinched. If
a hose is damaged, be sure to
replace it.
EAU00629Carburetor adjustment
The carburetor is a vital part of the
engine and requires very sophisticat-
ed adjustment. Most adjustments
should be left to a Yamaha dealer
who has the professional knowledge
and experience to do so. However,
the following may be serviced by the
owner as part of routine mainte-
nance.
EC000094
cC
The carburetor was set at the
Yamaha factory after many tests. If
the settings are changed, poor
engine performance and damage
may result.
ba
1
EAU00632Idle speed adjustment
1. Start the engine and warm it up
for a few minutes at approxi-
mately 1,000 to 2,000 r/min.
Occasionally rev the engine to
4,000 to 5,000 r/min. The engine
is warm when it quickly responds
to the throttle.
2. Set the idle to the specified
engine speed by adjusting the
throttle stop screw. Turn the
screw in direction ato increase
engine speed and in direction b
to decrease engine speed.
1. Throttle stop screw
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SPECIFICATIONS
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Specifications
Model TDR125
Dimensions
Overall length 2,120 mm
(F, GB, IRL, B, P, GR, E)
2,185 mm (S, SF, D, CH, A)
Overall width 840 mm
Overall height 1,295 mm
Seat height 850 mm
Wheel base 1,405 mm
Ground clearance 270 mm
Minimum turning radius 2,200 mm
Basic weight (with oil and full
fuel tank)135 kg
136 kg (CH, A)
Engine
Engine type Liquid cooled 2-stroke,
gasoline
Cylinder arrangement Forward inclined single
cylinder
Displacement 125 cm
3
Bore ´Stroke 56.0 ´50.7 mm
Compression ratio 6.6:1
Starting system Electric starter
Lubrication system Separate lubrication
(Yamaha Autolube)Engine oil (2-cycle)
Type Yamaha oil 2T or equivalent
2-stroke engine oil
Capacity
Total amount 1.2 L
Transmission oil
Type SAE 10W30 SE motor oil
Capacity
Periodic oil change 0.75 L
Total amount 0.8 L
Radiator capacity
(Including all routes) 1.05 L
Air filterWet type element
Fuel
Type Regular unleaded gasoline
Fuel tank capacity 11 L
Reserve amount 2.2 L
Carburetor
Type/quantity TM28SS/1
Manufacturer MIKUNI
EAU01038
SPECIFICATIONS
8-1
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