2016 YAMAHA SR400 headlight bulb

Table of contents
Checking the steering ....................6-30
Checking the wheel bearings ........6-31
Battery ...........................................6-31
Replacing the fuses .......................6-33
Replacing the headlight bulb .........6-35
Replacing the auxiliary light bulb ...........................................6-36
Replacing the tail/brake light bulb ............................................6-37
Replacing a turn signal light
bulb ............................................6-38
Front wheel .............. ......................6-39
Rear wheel ............................ ........6-40
Troubleshooting .......... ...................6-42
Troubleshooting chart . ...................6-43
Motorcycle care and storage ...........7-1
Matte color caution ..........................7-1
Care .................................................7-1
Storage ............................................7-4
Specifications ....................................8-1
Consumer information .....................9-1
Identification numbers .....................9-1
Index .................................................10-1
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Periodic maintenance and adjustment
6-35
1
2
3
4
5
6
7
8
9
10
11
12
13
14
EAU23799
Replacing the headlight bulb
This model is equipped with a halogen
bulb headlight. If the headlight bulb
burns out, replace it as follows.
NOTICE
ECA10651
Take care not to damage the follow-
ing parts:
Headlight bulb
Do not touch the glass part of
the headlight bulb to keep it free
from oil, otherwise the transpar-
ency of the glass, the luminosity
of the bulb, and the bulb life will
be adversely affected. Thor-
oughly clean off any dirt and fin-
gerprints on the headlight bulb
using a cloth moistened with al-
cohol or thinner.
Headlight lens
Do not affix any type of tinted
film or stickers to the headlight
lens.
Do not use a headlight bulb of a
wattage higher than specified.
1. Remove the headlight unit by re- moving the screws. 2. Disconnect the headlight coupler,
and then remove the headlight
bulb cover.
3. Unhook the headlight bulb holder, and then remove the burnt-out
bulb.
1. Do not touch the glass part of the bulb.
1. Screw
1. Screw
1. Headlight coupler
2. Headlight bulb cover
1
1
1
2
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Periodic maintenance and adjustment
6-36
1
2
3
4
5
6
7
8
9
10
11
12
13
14 4. Place a new headlight bulb into po-
sition, and then secure it with the
bulb holder.
5. Install the bulb cover, and then connect the coupler.
6. Install the headlight unit by install- ing the screws.
7. Have a Yamaha dealer adjust the headlight beam if necessary.
EAU33417
Replacing the auxiliary light
bulb
If the auxiliary light bulb burns out, re-
place it as follows.1. Remove the headlight unit by re- moving the screws.
2. Remove the socket (together with the bulb) by pushing it in and turn-
ing it counterclockwise.
1. Headlight bulb holder
1
1. Screw
1. Screw
1. Auxiliary light bulb socket
1
1
1
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Periodic maintenance and adjustment
6-37
1
2
3
4
5
6
7
8
9
10
11
12
13
14
3. Remove the burnt-out bulb by
pushing it in and turning it counter-
clockwise.
4. Insert a new bulb into the socket, push it in, and then turn it clock-
wise until it stops.
5. Install the socket (together with the bulb) by pushing it in and turning it
clockwise until it stops.
6. Install the headlight unit by install- ing the screws.
EAU24135
Replacing the tail/brake light
bulb
1. Remove the tail/brake light lens byremoving the screws.
2. Remove the burnt-out bulb by pushing it in and turning it counter-
clockwise.
3. Insert a new bulb into the socket, push it in, and then turn it clock-
wise until it stops.
4. Install the lens by installing the screws. NOTICE: Do not over-
tighten the screws, otherwise
the lens may break.
[ECA10682]
1. Auxiliary light bulb socket
2. Auxiliary light bulb
1
2
1. Screw
2. Tail/brake light lens
1. Tail/brake light bulb
1 2
1
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Specifications
8-2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Front tire:
Type: With tube
Size: 90/100-18M/C 54S
Manufacturer/model:
BRIDGESTONE/BT-45F
Rear tire:
Type:With tube
Size:
110/90-18M/C 61S
Manufacturer/model: BRIDGESTONE/BT-45R
Loading:
Maximum load:
150 kg (331 lb)
* (Total weight of rider, passenger, cargo and accessories)
Tire air pressure (measured on cold
tires):
Up to 90 kg (198 lb) load:Front:
175 kPa (1.75 kgf/cm
2, 25 psi)
Rear: 200 kPa (2.00 kgf/cm
2, 29 psi)
90 kg (198 lb) lo ad - maximum load:
Front: 200 kPa (2.00 kgf/cm
2, 29 psi)
Rear: 225 kPa (2.25 kgf/cm
2, 33 psi)
Front wheel:
Wheel type:Spoke wheel
Rim size: 18 x 1.85
Rear wheel:
Wheel type:Spoke wheel
Rim size: 18 x 2.15
Front brake:
Type:Hydraulic disc brake
Specified brake fluid:
DOT 4
Rear brake:
Type:Mechanical leading tr ailing drum brake
Front suspension:
Type:
Telescopic fork
Spring: Coil spring
Shock absorber:
Hydraulic damper
Wheel travel: 150 mm (5.9 in)
Rear suspension:
Type:
Swingarm
Spring: Coil spring
Shock absorber: Hydraulic damper
Wheel travel:
105 mm (4.1 in)
Electrical system:
System voltage:12 V
Ignition system:
TCI
Charging system: AC magneto
Battery:
Model:
GT4B-5
Voltage, capacity: 12 V, 2.5 Ah (10 HR)
Headlight:
Bulb type:
Halogen bulb
Bulb wattage  quantity:
Headlight:
H4, 60.0 W/55.0 W x 1
Brake/tail light:
21.0 W/5.0 W  1
Front turn signal light: 21.0 W  2
Rear turn signal light:
21.0 W  2
Auxiliary light: 4.0 W  1
Meter lighting: 1.7 W  4
Neutral indicator light:
1.7 W  1
High beam indicator light: 1.7 W  1
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10-1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Index
A
Air filter element, replacing ................... 6-13
Auxiliary light bulb, replacing ................ 6-36
B
Battery................................................... 6-31
Brake and clutch levers, checking and lubricating ........................................... 6-28
Brake fluid, changing ............................ 6-24
Brake fluid level, checking .................... 6-23
Brake lever .............................................. 3-7
Brake lever free play, adjusting............. 6-19
Brake light switches .............................. 6-22
Brake pads and shoes, checking .......... 6-22
Brake pedal ............................................. 3-7
Brake pedal, checking and
lubricating ........................................... 6-28
Brake pedal height and free play,
adjusting ............................................. 6-20
C
Cables, checking and lubricating .......... 6-27
Care ........................................................ 7-1
Catalytic converter ................................ 3-11
Centerstand and sidestand, checking and lubricating .................................... 6-29
Clutch lever ............................................. 3-6
Clutch lever free play, adjusting ............ 6-18
D
Decompression lever ............................ 3-12
Dimmer switch ........................................ 3-5
Drive chain, cleaning and lubricating .... 6-26
Drive chain slack ................................... 6-25
E
Engine break-in ....................................... 5-5
Engine idling speed, checking .............. 6-14
Engine oil and oil filter element ............... 6-9
Engine serial number .............................. 9-1
Engine stop switch .................................. 3-5
Engine trouble warning light.................... 3-3
F
Front fork, checking .............................. 6-30
Fuel ......................................................... 3-9
Fuel cock............................................... 3-11
Fuel consumption, tips for reducing ........ 5-5
Fuel level warning light ........................... 3-2
Fuel tank breather/overflow hose.......... 3-10
Fuel tank cap .......................................... 3-8
Fuses, replacing.................................... 6-33
H
Handlebar switches................................. 3-4
Hazard switch ......................................... 3-5 Headlight bulb, replacing ...................... 6-35
High beam indicator light ........................ 3-2
Horn switch ............................................. 3-5
I
Identification numbers ............................ 9-1
Ignition circuit cut-off system ................ 3-15
Indicator lights and warning lights .......... 3-2
K
Kickstarter ............................................ 3-12
M
Main switch/steering lock ....................... 3-1
Maintenance and lubrication, periodic .... 6-4
Maintenance, emission control system... 6-3
Matte color, caution ................................ 7-1
Model label ............................................. 9-2
N
Neutral indicator light .............................. 3-2
P
Panel, removing and installing ............... 6-7
Parking ................................................... 5-6
Part locations .......................................... 2-1
Pass switch ............................................ 3-5
S
Safety information .................................. 1-1
Seat ...................................................... 3-13
Shifting ................................................... 5-3
Shift pedal .............................................. 3-6
Shift pedal, chec
king ............................ 6-21
Shock absorber assemblies, adjusting ............................................. 3-13
Sidestand ............................................. 3-14
Spark plug, checking .............................. 6-8
Specifications ......................................... 8-1
Speedometer unit ................................... 3-3
Starting the engine ................................. 5-2
Starting the engine, trouble .................... 5-3
Steering, checking ................................ 6-30
Storage ................................................... 7-4
Swingarm pivots, lubricating ................. 6-29
T
Tachometer ............................................ 3-4
Tail/brake light bulb, replacing .............. 6-37
Throttle grip and cable, checking and
lubricating ........................................... 6-27
Throttle grip free play, checking ........... 6-14
Tires ..................................................... 6-15
Tool kit .................................................... 6-2
Troubleshooting .................................... 6-42
Troubleshooting chart ........................... 6-43
Turn signal indicator light ....................... 3-2
2RD-28199-E1.book 1 ページ ２０１５年９月３日　木曜日　午後３時４２分