height adjustment YAMAHA SR400 2014 Owners Manual

TABLE OF CONTENTSSAFETY INFORMATION................... 1-1
DESCRIPTION ................................... 2-1
Left view .......................................... 2-1
Right view ........................................ 2-2
Controls and instrument s................. 2-3
INSTRUMENT AND CONTROL
FUNCTIONS ....................................... 3-1
Main switch/steering lock................. 3-1
Indicator lights and warning lights ... 3-2
Speedometer unit ............................ 3-3
Tachometer ..................................... 3-4
Handlebar switches ......................... 3-4
Clutch lever...................................... 3-5
Shift pedal....... ............................. .... 3-6
Brake lever ...................................... 3-6
Brake pedal ..................................... 3-6
Fuel tank cap ................................... 3-7
Fuel.................................................. 3-7
Fuel tank breather/o verflow hose .... 3-9
Catalytic converter ........................... 3-9
Fuel cock ....................................... 3-10
Kickstarter....... ............................. .. 3-10
Decompression lever ... .................. 3-11
Seat ............................................... 3-11
Adjusting the shock absorber assemblies ................................. 3-12
Sidestand....................................... 3-12
Ignition circuit cut-of f system ......... 3-13 FOR YOUR SAFETY –
PRE-OPERATION CHECKS
............. 4-1
OPERATION AND IMPORTANT
RIDING POINTS ................................. 5-1
Starting the engine .......................... 5-1
Starting trouble ................................ 5-2
Shifting ............................................ 5-2
Tips for reducing fuel consumption ................................ 5-3
Engine break-in ............................... 5-3
Parking ............................................ 5-4
PERIODIC MAINTENANCE AND
ADJUSTMENT ................................... 6-1
Owner’s tool kit................................ 6-2
Periodic maintenance chart for the
emission control system .............. 6-3
General maintenance and lubrication chart ........................... 6-4
Removing and installing the panel ............................................ 6-7
Checking the spark plug.................. 6-8
Engine oil and oil filter element ....... 6-9
Replacing the air filter element...... 6-12
Checking the engine idling speed ......................................... 6-13
Checking the throttle grip free
play ............................................ 6-13
Valve clearance............................. 6-13
Tires .............................................. 6-14 Spoke wheels ................................ 6-16
Adjusting the clutch lever free
play ............................................. 6-16
Adjusting the brake lever free play ............................................. 6-17
Adjusting the brake pedal height and free play............................... 6-18
Checking the shift pedal ................ 6-19
Brake light switches ....................... 6-19
Checking the front brake pads and rear brake shoes ................ 6-20
Checking the brake fluid level ........ 6-20
Changing the brake fluid ............... 6-21
Drive chain slack............................ 6-22
Cleaning and lubricating the drive chain ........................................... 6-23
Checking and lubricating the
cables ......................................... 6-24
Checking and lubricating the throttle grip and cable ................. 6-24
Checking and lubricating the brake and clutch levers .............. 6-25
Checking and lubricating the
brake pedal................................. 6-25
Checking and lubricating the
centerstand and sidestand ......... 6-26
Lubricating the swingarm pivots .... 6-26
Checking the front fork................... 6-27
Checking the steering .................... 6-27
Checking the wheel bearings......... 6-28
Battery ........................................... 6-282RD-9-E0.book 1 ページ ２０１３年１１月２８日　木曜日　午後４時１８分

PERIODIC MAINTENANCE AND ADJUSTMENT
6-18
1
2
3
4
567
8
9
10
11
12
EAU60900
Adjusting the brake pedal
height and free play
WARNING
EWA10671
It is advisable to have a Yamahadealer make these adjustments.
Brake pedal height
The top of the brake pedal should be
positioned approximately 20.0 mm
(0.79 in) below the top of the footrest.
Periodically check the brake pedal
height and, if necessary, adjust it as fol-
lows. 1. Loosen the locknut at the frame.
2. To raise the brake pedal, turn the brake pedal height adjusting bolt in
direction (a). To lower the brake
pedal, turn the adjusting bolt in di-
rection (b).
3. Tighten the locknut.
WARNING
EWA11232
After adjusting the brake pedal
height, the brake pedal free playmust be adjusted. Brake pedal free play
The brake pedal free play should mea-
sure 20.0–30.0 mm (0.79–1.18 in) as
shown. Periodically check the brake
pedal free play and, if necessary, adjust
it as follows.
To increase the brake pedal free play,
turn the brake pedal free play adjusting
nut at the brake rod in direction (a). To
decrease the brake pedal free play,
turn the adjusting nut in direction (b).
1. Brake pedal height
1
1. Locknut
2. Brake pedal height adjusting bolt
1
2
(b)
(a)
1. Brake pedal free play
1
2RD-9-E0.book 18 ページ ２０１３年１１月２８日　木曜日　午後４時１８分