stop start YAMAHA TT-R50E 2019 Owners Manual
[x] Cancel search | Manufacturer: YAMAHA, Model Year: 2019, Model line: TT-R50E, Model: YAMAHA TT-R50E 2019Pages: 86, PDF Size: 3.66 MB
Page 26 of 86

Description
3-3
3
EAU63401
Controls and instruments
12 3 4
65
1. Engine stop switch (page 4-1)
2. Starter (choke) lever (page 4-8)
3. Main switch (page 4-1)
4. Brake lever (page 4-3)
5. Throttle grip (page 7-13)
6. Start switch (page 4-1)
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Page 27 of 86

Instrument and control functions
4-1
4
EAU40341
Main switch
The main switch controls the ignition
system. The main switch positions are
described below.
EAU10631ON
All electrical systems are supplied with
power, and the engine can be started.
The key cannot be removed.
EAU45752OFF
All electrical systems are off. The key
can be removed.
WARNING
EWA10073
Never turn the key to “OFF” while
the vehicle is movin g, otherwise the
electrical systems will be switche d
off, which may result in loss of con-
trol or an acci dent.
EAU1234M
Han dle bar switches
Left
Ri ght
EAU12663En gine stop switch “ / ”
Set this switch to “ ” (run) before
starting the engine. Set this switch
to “ ” (stop) to stop the engine in case
of an emergency, such as in the event
of an overturn or if the throttle is stuck.
EAU12713Start switch “ ”
Push this switch to crank the engine
with the starter. See page 6-1 for start-
ing instructions prior to starting the en-
gine.
1. Engine stop switch “ / ”
1. Start switch “ ”
1
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Page 36 of 86

Instrument and control functions
4-10
4
With the engine turned off:
1. Set engine stop s witch to run position.
2. Turn main s witch to on position.
3. Shift transmission into gear.
5. Push the start s witch.
4. Apply front or rear brake.
Does the engine start?
6. Shift transmission into neutral.
7. Push the start s
witch.
Does the engine start?
The system is OK.
The motorcycle can be ridden.
The neutral s witch may not be working.
The motorcycle should not be ridden
until checked by a Yamaha dealer.
The neutral s witch may not be working.
The motorcycle should not be ridden
until checked by a Yamaha dealer.
WARNING
If a malfunction is found, have the
vehicle inspected before riding.
NO YES
YES NO
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Page 39 of 86

Operation and important ri din g points
6-1
6
EAU15952
Read the Owner’s Manual carefully to
become familiar with all controls. If
there is a control or function you do not
understand, ask your Yamaha dealer.
WARNING
EWA10272
Failure to familiarize yourself with
the controls can lead to loss of con-
trol, which coul d cause an acci dent
or injury.
EAU40099
Startin g an d warmin g up a
col d en gine
1. Turn the fuel cock lever to “ON”.
2. Turn the key to “ON” and make
sure that the engine stop switch is
set to “ ”.
3. Shift the transmission into the neutral position.
WARNING
EWA14411
Be sure to shift the transmission
into neutral b efore starting the
en gine.
Never ri de with the si destan d
d own.
4. Turn the starter (choke) on and
completely close the throttle.
5. Start the engine by pushing the start switch.
6. When the engine is warm, turn the starter (choke) off.
TIP
The engine is warm when it responds
quickly to the throttle with the starter
(choke) turned off.
NOTICE
ECA11043
For maximum en gine life, never ac-
celerate har d when the en gine is
col d!
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Page 41 of 86

Operation and important ri din g points
6-3
6
sion, an
d d rive train, which are
not desi gne d to withstan d the
shock of shiftin g when the
throttle grip is open.
EAU39912To start out an d accelerate
1. Close the throttle.
2. Shift into first gear and release the shift pedal. NOTICE: Always
close the throttle before shiftin g
g ears, otherwise damag e to the
en gine an d d rive train may re-
sult.
[ECA15462]
3. Open the throttle gradually.
4. Once the motorcycle has reached a speed high enough to change
gears, close the throttle.
5. Shift into second gear and release the shift pedal.
6. Open the throttle gradually.
7. Follow the same procedure when shifting to the next higher gear.
EAU16711To decelerate
1. Close the throttle and apply both the front and the rear brakes to
slow the motorcycle.
2. Downshift through the gears and shift the transmission into the neu-
tral position when the motorcycle
is almost completely stopped.
EAU39921
Engine break-in
There is never a more important period
in the life of your engine than the first 5
hours of riding. It is also important to
accustom the rider to the motorcycle
during this time. Please read the fol-
lowing information carefully.
Since the engine is brand new, do not
put an excessive load on it for the first
5 hours of operation. The various parts
in the engine wear and polish them-
selves to the correct operating clear-
ances. During this period, prolonged
full-throttle operation or any condition
that might result in engine overheating
must be avoided. However, momen-
tary full-throttle operation under load
(i.e., two to three seconds maximum)
does not harm the engine. Each full-
throttle acceleration should be fol-
lowed with a substantial rest period for
the engine. To allow the engine to cool
down from the temporary buildup of
heat, cruise at a lower engine speed.
After the first 5 hours of operation,
thoroughly check the motorcycle for
loose parts, oil leakage and any other
problems. Be sure to inspect and make
adjustments thoroughly, especially ca-
ble and drive chain slack and loose
spokes. In addition, check all fittings
and fasteners for looseness, and tight-
en if necessary.
NOTICE
ECA10271
If any en gine trou ble shoul d occur
d urin g the en gine break-in perio d,
imme diately have a Yamaha dealer
check the vehicle.
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Page 54 of 86

Periodic maintenance an d a djustment
7-12
7
EAU21363
A djustin g the en gine i dlin g
spee d
The engine idling speed must be
checked and, if necessary, adjusted as
follows at the intervals specified in the
periodic maintenance and lubrication
chart.
TIP
A diagnostic tachometer is needed to
make this adjustment.
1. Attach the tachometer to the
spark plug lead.
2. Start the engine and warm it up for several minutes at 1000–2000
r/min while occasionally revving it
to 4000–5000 r/min.
TIP
The engine is warm when it quickly re-
sponds to the throttle.
3. Check the engine idling speedand, if necessary, adjust it to
specification by turning the throt-
tle stop screw. To increase the en-
gine idling speed, turn the screw in
direction (a). To decrease the en-
gine idling speed, turn the screw in
direction (b).
TIP
If the specified idling speed cannot be
obtained as described above, have a
Yamaha dealer make the adjustment.
1. Throttle stop screw
(a)(b)
1
En gine i dlin g spee d:
1600–1800 r/min
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Page 85 of 86

11-1
11
Index
A
Air filter element, cleaning ...................... 7-9
B
Battery .................................................. 7-27
Brake lever ............................................. 4-3
Brake lever, checking and
lubricating .......................................... 7-23
Brake lever free play, adjusting ............ 7-17
Brake pedal ............................................ 4-4
Brake pedal, checking and lubricating .......................................... 7-24
Brake pedal free play, adjusting........... 7-18
Brake shoes, checking ......................... 7-19
C
Cables, checking and lubricating ......... 7-22
Carburetor, adjusting ........................... 7-11
Care ........................................................ 8-1
Clutch free play, adjusting ................... 7-16
D
Drive chain, cleaning and lubricating ... 7-22
Drive chain slack .................................. 7-20
E
Engine break-in ...................................... 6-3
Engine idling speed .............................. 7-12
Engine oil ................................................ 7-7
Engine serial number............................ 10-1
Engine, starting a warm ......................... 6-2
Engine stop switch ................................. 4-1
F
Front fork, checking ............................. 7-25
Fuel......................................................... 4-5
Fuel cock ................................................ 4-7
Fuel tank breather hose ......................... 4-6
Fuel tank cap.......................................... 4-4
Fuse, replacing ..................................... 7-28
H
Handlebar switches................................ 4-1
I
Identification numbers.......................... 10-1
L
Labels, location ...................................... 1-1
M
Main switch ............................................ 4-1
Maintenance and lubrication, periodic ... 7-4
Maintenance, emission control
system.................................................. 7-3
Matte color, caution ............................... 8-1
P
Parking ................................................... 6-4
Part locations ......................................... 3-1
S
Safety information................................... 2-1
Seat......................................................... 4-8
Shifting .................................................... 6-2
Shift pedal............................................... 4-3
Shift pedal, checking ............................ 7-19
Sidestand ................................................ 4-9
Sidestand, checking and lubricating .... 7-24
Spark arrester, cleaning ........................ 7-10
Spark plug, checking .............................. 7-6
Specifications ......................................... 9-1
Speed limiter ........................................... 4-2
Starter (choke) lever ................................ 4-8
Starting and warming up a cold engine ................................................... 6-1
Starting circuit cut-off system ................ 4-9
Start switch ............................................. 4-1
Steering, checking ................................ 7-26
Storage ................................................... 8-4
Supporting the motorcycle ................... 7-29
Swingarm pivots, lubricating ................ 7-25
T
Throttle grip and cable, checking and lubricating ........................................... 7-23
Throttle grip free play, checking ........... 7-13
Tires ...................................................... 7-14
Troubleshooting .................................... 7-33
Troubleshooting chart........................... 7-34
V
Valve clearance..................................... 7-13
Vehicle Emission Control Information
label (For Canada) .............................. 10-1
Vehicle identification number ............... 10-1
W
Wheel bearings, checking..................... 7-26
Wheel (front).......................................... 7-30
Wheel (rear) ........................................... 7-31
Wheels .................................................. 7-15
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