height adjustment YAMAHA SR400 2016 Owners Manual

Table of contents
Safety information............................ 1-1
Description ........................................ 2-1
Left view .......................................... 2-1
Right view ........................................ 2-2
Controls and instruments ................ 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 ..................................... 3-6
Shift pedal ....................................... 3-6
Brake lever ...................................... 3-7
Brake pedal .............. ....................... 3-7
Fuel tank cap ................................... 3-8
Fuel ................................................. 3-9
Fuel tank breather/overflow hose ........................................... 3-10
Catalytic converter......................... 3-11
Fuel cock ....................................... 3-11
Kickstarter .... ............................. .... 3-12
Decompression lever..................... 3-12
Seat ............................................... 3-13
Adjusting the shock absorber assemblies ................................. 3-13
Sidestand ...................................... 3-14
Ignition circuit cut- off system ......... 3-15
For your safety – pre-operation
checks ................................................ 4-1
Operation and im portant riding
points ................................................. 5-1
Starting the engine .......................... 5-2
Starting trouble ................................ 5-3
Shifting ............................................ 5-3
Tips for reducing fuel consumption................................. 5-5
Engine break-in ............................... 5-5
Parking ............................................ 5-6 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 ..... 6-13
Checking the engine idling
speed ......................................... 6-14
Checking the throttle grip free play ............................................ 6-14
Valve clearance ............................ 6-15
Tires .............................................. 6-15
Spoke wheels........... ..................... 6-17
Adjusting the clutch lever free play ............................................ 6-18
Adjusting the brake lever free play ............................................ 6-19
Adjusting the brake pedal height
and free play .............................. 6-20
Checking the shift pedal................ 6-21
Brake light switches ...................... 6-22
Checking the front brake pads and rear brake shoes ................ 6-22
Checking the brake fluid level ....... 6-23
Changing the brake fluid .............. 6-24
Drive chain slack ........................... 6-25
Cleaning and lubricating the drive
chain .......................................... 6-26
Checking and lubricating the cables ........................................ 6-27
Checking and lubricating the throttle grip and ca ble ................ 6-27
Checking and lubricating the
brake and clutch levers.............. 6-28
Checking and lubricating the brake pedal ................................ 6-28
Checking and lubricating the centerstand and sidestand ........ 6-29
Lubricating the swingarm pivots.... 6-29
Checking the front fork .................. 6-30
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Periodic maintenance and adjustment
6-20
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14
EAU22199
Adjusting the brake pedal
height and free play
WARNING
EWA10671
It is advisable to have a Yamaha
dealer make these adjustments.
Brake pedal height
The top of the brake pedal should be
positioned at the specified distance be-
low the top of the footrest as shown.
Periodically check the brake pedal
height and, if necessary, adjust it as fol-
lows. 1. Loosen the brake pedal height locknut.
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 play
must be adjusted.
Brake pedal free play
Measure the brake pedal free play as
shown.
Periodically check the brake pedal free
play and, if necessary, adjust it as fol-
lows.
To increase the brake pedal free play,
turn the brake pedal free play adjusting
nut at the brake rod in direction (a). To
Brake pedal height:
20.0 mm (0.79 in)
1. Brake pedal height
1
1. Brake pedal height locknut
2. Brake pedal height adjusting bolt
1. Brake pedal free play
Brake pedal free play:20.0–30.0 mm (0.79–1.18 in)
1
2
(b)
(a)
1
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