fuel YAMAHA SR400 2014 Owner's Manual
[x] Cancel search | Manufacturer: YAMAHA, Model Year: 2014, Model line: SR400, Model: YAMAHA SR400 2014Pages: 88, PDF Size: 2.51 MB
Page 79 of 88

MOTORCYCLE CARE AND STORAGE
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2. Fill up the fuel tank and add fuel
stabilizer (if available) to prevent
the fuel tank from rusting and the
fuel from deteriorating.
3. Perform the following steps to pro- tect the cylinder, piston rings, etc.
from corrosion.
a. Remove the spark plug cap and spark plug.
b. Pour a teaspoonful of engine oil into the spark plug bore.
c. Install the spark plug cap onto the spark plug, and then place
the spark plug on the cylinder
head so that the electrodes are
grounded. (This will limit spark-
ing during the next step.)
d. Turn the engine over several times with the starter. (This will
coat the cylinder wall with oil.)
e. Remove the spark plug cap from the spark plug, and then
install the spark plug and the
spark plug cap. WARNING! To
prevent damage or injury
from sparking, make sure to
ground the spark plug elec-
trodes while turning the en-
gine over.
[EWA10952]
4. Lubricate all control cables and the pivoting points of all levers and
pedals as well as of the sidestand/
centerstand.
5. Check and, if necessary, correct the tire air pressure, and then lift
the motorcycle so that both of its
wheels are off the ground. Alterna-
tively, turn the wheels a little every
month in order to prevent the tires
from becoming degraded in one
spot.
6. Cover the muffler outlet with a plastic bag to prevent moisture
from entering it.
7. Remove the battery and fully charge it. Store it in a cool, dry
place and charge it once a month.
Do not store the battery in an ex-
cessively cold or warm place [less
than 0 C (30 F) or more than 30
C (90 F)]. For more information
on storing the battery, see page
6-28.TIPMake any necessary repairs beforestoring the motorcycle.
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SPECIFICATIONS
EAU5091H
Dimensions:Overall length: 2085 mm (82.1 in)
Overall width: 750 mm (29.5 in)
Overall height: 1095 mm (43.1 in)
Seat height:
785 mm (30.9 in)
Wheelbase: 1410 mm (55.5 in)
Ground clearance: 130 mm (5.1 in)
Minimum turning radius:
2400 mm (94.5 in)Weight:Curb weight:174 kg (384 lb)Engine:Engine type:Air cooled 4-stroke, SOHC
Cylinder arrangement: Single cylinder
Displacement:
399 cm
3
Bore stroke:
87.0 67.2 mm (3.43 2.65 in)
Compression ratio: 8.50 : 1
Starting system:
Kickstarter
Lubrication system: Dry sump
Engine oil:Recommended brand:
YAMALUBE
Type: SAE 10W-30, 10W-40, 10W-50, 15W-40,
20W-40 or 20W-50
Recommended engine oil grade: API service SG type or higher, JASO stan-
dard MA
Engine oil quantity: Without oil filter element replacement:
2.00 L (2.11 US qt, 1.76 Imp.qt)
With oil filter element replacement: 2.10 L (2.22 US qt, 1.85 Imp.qt)Air filter:Air filter element:
Oil-coated paper elementFuel:Recommended fuel:Regular unleaded gasoline (Gasohol (E10)
acceptable) Fuel tank capacity:
12.0 L (3.17 US gal, 2.64 Imp.gal)
Fuel reserve amount:
2.2 L (0.58 US gal, 0.48 Imp.gal)
Fuel injection:Throttle body:ID mark: 2RD1 00Spark plug(s):Manufacturer/model:
NGK/BPR6ES
Spark plug gap: 0.7–0.8 mm (0.028–0.031 in)
Clutch type: Wet, multiple-discTransmission:Primary reduction ratio:2.567 (77/30)
Final drive: Chain
Secondary reduction ratio:
2.947 (56/19)
Transmission type: Constant mesh 5-speed
Operation: Left foot operation
Gear ratio:
1st: 2.357 (33/14)
2nd:
1.556 (28/18)
3rd: 1.190 (25/21)
–20 –10 0 1020 30 40 50 C
10 30 50 70 90 110
0 130 F
SAE 10W-30
SAE 15W-40SAE 20W-40SAE 20W-50
SAE 10W-40SAE 10W-50
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SPECIFICATIONS
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Rear turn signal light: 12 V, 21.0 W 2
Auxiliary light:
12 V, 4.0 W 1
Meter lighting: 12 V, 1.7 W 4
Neutral indicator light: 12 V, 1.7 W 1
High beam indicator light:
12 V, 1.7 W 1
Turn signal indicator light: 12 V, 1.7 W 1
Fuel level warning light: 12 V, 3.0 W 1
Engine trouble warning light:
12 V, 1.7 W 1Fuses:Main fuse:
30.0 A
Headlight fuse:
15.0 A
Signaling system fuse: 15.0 A
Ignition fuse: 10.0 A
Parking lighting fuse:
7.5 A
Fuel injection system fuse: 7.5 A
Backup fuse: 7.5 A
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INDEX
AAir filter element, replacing ...................... 6-12
Auxiliary light bulb, replacing ................... 6-34BBattery ..................................................... 6-28
Brake and clutch levers, checking and lubricating .............................................. 6-25
Brake fluid, changing ............................... 6-21
Brake fluid level, checking ....................... 6-20
Brake lever ................................................ 3-6
Brake lever free play, adjusting ............... 6-17
Brake light switches ................................. 6-19
Brake pads and shoes, checking............. 6-20
Brake pedal ............................................... 3-6
Brake pedal, checking and lubricating ..... 6-25
Brake pedal height and free play, adjusting ................................................ 6-18CCables, checking and lubricating ............. 6-24
Care ........................................................... 7-1
Catalytic converter ..................................... 3-9
Centerstand and sidestand, checking and lubricating ....................................... 6-26
Clutch lever................................................ 3-5
Clutch lever free play, adjusting .............. 6-16DDecompression lever ............................... 3-11
Dimmer switch ........................................... 3-4
Drive chain, cleaning and lubricating ....... 6-23
Drive chain slack ..................................... 6-22EEngine break-in ......................................... 5-3
Engine idling speed, checking ................. 6-13
Engine oil and oil filter element.................. 6-9 Engine serial number ................................ 9-1
Engine stop switch .................................... 3-5
Engine trouble warning light ...................... 3-3
FFront fork, checking................................. 6-27
Fuel ........................................................... 3-7
Fuel cock ................................................. 3-10
Fuel consumption, tips for reducing .......... 5-3
Fuel level warning light .............................. 3-3
Fuel tank breather/overflow hose .............. 3-9
Fuel tank cap............................................. 3-7
Fuses, replacing ...................................... 6-29HHandlebar switches ................................... 3-4
Hazard switch............................................ 3-5
Headlight bulb, replacing......................... 6-31
High beam indicator light ........................... 3-3
Horn switch ............................................... 3-5IIdentification numbers ............................... 9-1
Ignition circuit cut-off system ................... 3-13
Indicator lights and warning lights ............. 3-2KKickstarter ............................................... 3-10MMain switch/steering lock .......................... 3-1
Maintenance and lubricatio
n, periodic....... 6-4
Maintenance, emission control system ..... 6-3
Matte color, caution ................................... 7-1
Model label ................................................ 9-2NNeutral indicator light ................................ 3-2PPanel, removing and installing .................. 6-7 Parking.......................................................5-4
Part locations .............................................2-1
Pass switch ................................................3-4
SSafety information ......................................1-1
Seat ......................................................... 3-11
Shifting .......................................................5-2
Shift pedal ..................................................3-6
Shift pedal, checking................................ 6-19
Shock absorber assemblies, adjusting ....3-12
Sidestand .................................................3-12
Spark plug, checking .................................6-8
Specifications.............................................8-1
Speedometer unit ......................................3-3
Starting the engine.....................................5-1
Starting the engine, trouble........................5-2
Steering, checking ................................... 6-27
Storage ......................................................7-3
Swingarm pivots, lubricating .................... 6-26TTachometer................................................3-4
Tail/brake light bulb, replacing ................. 6-32
Throttle grip and cable, checking and
lubricating ..............................................6-24
Throttle grip free play, checking............... 6-13
Tires ......................................................... 6-14
Tool kit .......................................................6-2
Troubleshooting ....................................... 6-39
Troubleshooting chart ..............................6-40
Turn signal indicator light ...........................3-2
Turn signal light bul b, replacing ............... 6-33
Turn signal switch ......................................3-4VValve clearance ....................................... 6-13
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