brake YAMAHA TTR50 2006 Betriebsanleitungen (in German)

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GEN
INFO
DESCRIPTION
EC100000
GENERAL INFORMATION
EC110000
DESCRIPTION
1 Engine stop switch
2 Starter lever (choke)
3 Main switch
4 Front brake lever
5 Throttle grip
6 Start switch
7 Fuel tank cap
8 Fuel tank
9 Rear brake pedal
0 Fuel cock
A Air cleaner
B Drive chain
C Shift pedal
D Front fork
E Reflector (For Canada)
NOTE:

The machine you have purchased may differ
slightly from those shown in the following.
 Designs and specifications are subject to
change without notice.
1
4
7
5
2 6
3
\b
8
EE
0\f
DC B
1

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GEN
INFO
CONTROL FUNCTIONS
EC150000
CONTROL FUNCTIONS
MAIN SWITCH
Functions of the respective switch positions
are as follows:
ON: The engine can be started only at this
position.
OFF: All electrical circuits are switched off. The key can be removed in this position.
ENGINE STOP SWITCH
Make sure that the engine stop switch 1 is
positioned to “”. The engine stop switch has
been equipped to ensure safety in an emer-
gency such when the machine is up set or
trouble takes place in the throttle system. The
engine will not start or run when the engine
stop switch is turned to “”.
START SWITCH
The start switch 1 is located on the right han-
dlebar. Push this switch to crank the engine
with the starter.
1
SHIFT PEDAL
The gear ratios of the constant-mesh 3 speed
transmission are ideally spaced. The gears
can be shifted by using the shift pedal 1 on
the left side of the engine.
WARNING
When starting out on the machine, shift the
transmission into 1st after pulling in the
front brake lever and closing the throttle
grip.
3
2
1
N
1

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GEN
INFO
CONTROL FUNCTIONS
EC155001
THROTTLE GRIP
The throttle grip 1 is located on the right han-
dlebar; it accelerates or decelerates the
engine. For acceleration, turn the grip toward
you; for deceleration, turn it away from you.
1
EC156000
FRONT BRAKE LEVER
The front brake lever 1 is located on the right
handlebar. Pull it toward the handlebar to acti-
vate the front brake.
1
EC157000
REAR BRAKE PEDAL
The rear brake pedal 1 is located on the right
side of the machine. Press down on the brake
pedal to activate the rear brake.
1
FUEL COCK
The fuel cock supplies fuel from the tank to
carburetor while filtering the fuel. The fuel cock
has the three positions:
OFF: With the lever in this position, fuel will not flow. Always return the lever to this posi-
tion when the engine is not running.
ON: With the lever in this position, fuel flows to the carburetor. Normal riding is done
with the lever in this position.
RES: This indicates reserve. If you run out of fuel while riding, move the lever to this
position. FILL THE TANK AT THE FIRST
OPPORTUNITY. BE SURE TO SET
THE LEVER TO “ON ” AFTER REFUEL-
ING.

GEN
INFO
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CLEANING AND STORAGE
EC1B0000
CLEANING AND STORAGE
EC1B1000
CLEANING
Frequent cleaning of your machine will
enhance its appearance, maintain good overall
performance, and extend the life of many com-
ponents.
1. Before washing the machine, block off the
end of the exhaust pipe to prevent water
from entering.
2. If the engine is excessively greasy, apply some degreaser to it with a paint brush. Do
not apply degreaser to the chain, sprock-
ets, or wheel axles.
3. Rinse the dirt and degreaser off with a gar- den hose; use only enough pressure to do
the job.
CAUTION:
Excessive hose pressure may cause water
seepage and contamination of wheel bear-
ings, front forks, brakes and transmission
seals. Many expensive repair bills have
resulted from improper high pressure
detergent applications such as those avail-
able in coin-operated car washers.
4. After the majority of the dirt has been hosed off, wash all surfaces with warm
water and a mild detergent. Use an old
toothbrush to clean hard-to-reach places.
5. Rinse the machine off immediately with clean water, and dry all surfaces with a soft
towel or cloth.
6. Immediately after washing, remove excess water from the chain with a paper towel
and lubricate the chain to prevent rust.
7. Clean the seat with a vinyl upholstery cleaner to keep the cover pliable and
glossy.
8. Automotive wax may be applied to all
painted or chromed surfaces. Avoid combi-
nation cleaner-waxes, as they may contain
abrasives.
9. After completing the above, start the engine and allow it to idle for several min-
utes.
EC182001
STORAGE
If your machine is to be stored for 60 days or
more, some preventive measures must be
taken to avoid deterioration. After cleaning the
machine thoroughly, prepare it for storage as
follows:
1. Drain the fuel tank, fuel lines, and the car-
buretor float bowl.
2. Remove the spark plug, pour a tablespoon of SAE 10W-30 motor oil in the spark plug
hole, and reinstall the plug. Set the engine
stop switch to “”, turn the engine over
several times with starter. (This will coat
the cylinder walls with oil.)
3. Remove the drive chain, clean it thoroughly with solvent, and lubricate it. Reinstall the
chain or store it in a plastic bag tied to the
frame.
4. Lubricate all control cables.
5. Block the frame up to raise the wheels off the ground.
6. Tie a plastic bag over the exhaust pipe out-
let to prevent moisture from entering.
7. If the machine is to be stored in a humid or salt-air environment, coat all exposed
metal surfaces with a film of light oil. Do not
apply oil to rubber parts or the seat cover.
NOTE:
Make any necessary repairs before the
machine is stored.

SPEC
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Oil capacity:
Engine oil Periodic oil change 0.8 L (0.70 Imp qt, 0.85 US qt)
Total amount 1.0 L (0.88 Imp qt, 1.06 US qt)
Air filter: Wet element
Fuel: Type Unleaded gasoline only (USA, AUS and NZ) Regular unleaded gasoline only
(CDN, Europe and ZA)
Tank capacity 3.1 L (0.68 Imp gal, 0.82 US gal)
Reserve amount 0.4 L (0.09 Imp gal, 0.11 US gal)
Carburetor: Type VM11
Manufacturer MIKUNI
Spark plug: Type CR7HSA
Manufacturer NGK
Gap 0.6 ~ 0.7 mm (0.024 ~ 0.028 in)
Clutch type: Wet, multiple-disc and centrifugal automatic
Transmission: Primary reduction system Spur gear
Primary reduction ratio 67/18 (3.722)
Secondary reduction system Chain drive
Secondary reduction ratio 37/13 (2.846)
Transmission type Constant mesh, 3-speed
Operation Left foot operation
Gear ratio: 1st 39/12 (3.250) 2nd 33/19 (1.736)
3rd 28/23 (1.217)
Chassis: Frame type Steel tube backbone
Caster angle 25.50 °
Trail 34.0 mm (1.34 in)
Tire: Type With tube
Size (front) 2.50-10 4PR
Size (rear) 2.50-10 4PR
Manufacturer (front and rear) CHENG SHIN
Type (front and rear) KNOBBY
Tire pressure (front and rear) 100 kPa (1.00 kgf/cm
2, 14.2 psi)
Brake: Front brake type Drum brake
Operation Right hand operation
Rear brake type Drum brake
Operation Right foot operation
GENERAL SPECIFICATIONS
1
2
3
4
5
6

SPEC
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Drum brake:
Front drum brake type Leading, trailing ----
Rear drum brake type Leading, trailing ----
Front drum inside diameter 80 mm (3.15 in) 80.5 mm (3.17 in)
Rear drum inside diameter 80 mm (3.15 in) 80.5 mm (3.17 in)
Front lining thickness 3.5 mm (0.14 in) 1.5 mm (0.06 in)
Rear lining thickness 3.5 mm (0.14 in) 1.5 mm (0.06 in)
Brake lever and brake pedal: Brake lever free play (lever end) 10 ~ 20 mm (0.39 ~ 0.79 in) ----
Brake pedal free play 10 ~ 20 mm (0.39 ~ 0.79 in) ----
Throttle grip free play 3 ~ 5 mm (0.12 ~ 0.20 in) ---- Item Standard Limit
MAINTENANCE SPECIFICATIONS

SPEC
2 - 13
NOTE:
1.First, tighten the ring nut approximately 38 Nm (3.8 m · kg, 27 ft · lb) by using the lower ring nut
wrench and turn the steering right and left a few times; then loosen the lower ring nut completely.
2.Retighten the lower ring nut 4 Nm (0.4 m · kg, 2.9 ft · lb).
Part to be tightened Thread size Q
’ty Tightening torque
Nm m ·kg ft ·lb
Engine mounting: Engine and frame (front upper side) M8 × 1.25 1 30 3.0 22
Engine and frame (rear upper side) M8 × 1.25 1 30 3.0 22
Engine and frame (rear lower side) M10 × 1.25 1 48 4.8 35
Engine bracket and frame M8 × 1.25 2 30 3.0 22
Front wheel axle and front wheel axle nut M12 × 1.25 1 35 3.5 25
Front brake camshaft lever and front brake
camshaft M6
× 1.0 1 7 0.7 5.1
Front brake cable locknut M8 × 1.25 1 16 1.6 11
Front wheel nipple (spoke) —28 2 0.2 1.4
Rear wheel nipple (spoke) —28 2 0.2 1.4
Rear wheel axle and rear wheel axle nut M12 × 1.25 1 60 6.0 43
Rear brake camshaft lever and rear brake
camshaft M6
× 1.0 1 7 0.7 5.1
Rear wheel drive hub and rear wheel sprocket M8 × 1.25 4 25 2.5 18
Drive chain puller locknut M6 × 1.0 2 7 0.7 5.1
Upper bracket and handlebar M10 × 1.25 2 32 3.2 23
Steering stem nut M22 × 1.0 1 110 11.0 80
Lower ring nut M25 1 Refer to NOTE.
Upper bracket and lower bracket M10 × 1.25 2 32 3.2 23
Inner tube assembly and front fork guard M6 × 1.0 4 7 0.7 5.1
Pivot shaft and nut M10 × 1.25 1 35 3.5 25
Rear shock absorber and frame M10 × 1.25 1 30 3.0 22
Rear shock absorber and swingarm M10 × 1.25 1 30 3.0 22
Drive chain guide and swingarm M6 × 1.0 2 7 0.7 5.1
Drive chain support and swingarm M6 × 1.0 3 7 0.7 5.1
Drive chain guard and swingarm M6 × 1.0 2 7 0.7 5.1
Upper bracket and front fender M6 × 1.0 2 7 0.7 5.1
Fuel tank and fuel cock M6 × 1.0 2 7 0.7 5.1
Fuel tank and frame M6 × 1.0 2 7 0.7 5.1
Air scoop and fuel tank M6 × 1.0 2 7 0.7 5.1
Seat assembly and frame M6 × 1.0 2 7 0.7 5.1
Seat and rear fender M6 × 1.0 3 7 0.7 5.1
Seat and side covers M6 × 1.0 4 7 0.7 5.1
Footrest, under cover and engine M8 × 1.25 4 30 3.0 22
Sidestand and sidestand bracket M10 × 1.25 1 40 4.0 29
MAINTENANCE SPECIFICATIONS

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SPECCABLE ROUTING DIAGRAM
IAir filter case
J Frame
K Ignition coil
L Brake cable
È Make sure that there is no slack in the wire har-
ness in the area shown in the illustration.
É Pass the wire harness, then the carburetor air
vent hose through the lead guide.
Ê The couplers of identical colors should be con-
nected. Ë
Pass the start switch lead, main switch lead,
engine stop switch lead, throttle cable, and
starter cable through the cable guide.
Ì Route the throttle cable and starter cable under
the start switch lead, main switch lead, and
engine stop switch lead.
2
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BÍ
B Ñ
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F Î
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B
A C
C
B
A
B-B
A-A
C-C
1

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SPECCABLE ROUTING DIAGRAM
ÑFasten the wire harness with a plastic locking tie
as far rearward as possible on the frame. Cut off
the excess end of the plastic locking tie, and
then face the cut end of the tie upward. The cut
end of the plastic locking tie should be 5 mm
(0.20 in) or less.
Ò Do not pinch the carburetor air vent hose
between the air filter case and frame.
Ó Fasten the engine stop switch lead with the plas-
tic bands.
Ô 20 ~ 30 mm (0.79 ~ 1.18 in) Õ
Route the brake cable in front of the front fender.
Ö Route the main switch lead over the handlebar.
× Route the starter cable, engine stop switch lead,
and main switch lead in front of the upper
bracket in the order listed from front to rear.
Ø Route the throttle cable behind the front fender.
Ù Fasten the start switch lead with the plastic
bands.
2
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BÍ
B Ñ
BÏ
F Î
LÕ
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1

2 - 21
SPECCABLE ROUTING DIAGRAM
1Cable guide
2 Brake cable
3 Throttle cable
4 Fuel tank breather hose
5 Thermo switch lead
6 Ignition coil lead terminal
7 Ground lead terminal
8 Rectifier/regulator
9 Plastic locking tie
0 Starter relay
A Battery band B
Starter motor lead
C AC magneto lead
D Fuel overflow hose
E Fuel hose
F Ignition coil
G Thermo switch
H Frame
I Wire harness
J Rectifier/regulator lead
K CDI unit lead
L Drive sprocket cover
RES
OFF
FUEL
A
EE
A
B C
C
B
G
G
D
F
È1
ÕJ
2
3
4
5
8
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6
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0 Ï
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L \b
B
C
D
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F
G
H I
B I
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C
NB
M B
P O
R Q
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B
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×
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B-B
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