height adjustment YAMAHA YFZ450R 2011 Owners Manual

Accessories and loading ............................ 6-6
RIDING YOUR ATV ...................................... 7-1
GETTING TO KNOW YOUR ATV............... 7-2
RIDE WITH CARE AND GOOD
JUDGMENT .............................................. 7-2
BE CAREFUL WHERE YOU RIDE ............. 7-9
TURNING YOUR ATV .............................. 7-12
CLIMBING UPHILL ................................... 7-13
RIDING DOWNHILL.................................. 7-16
CROSSING A SLOPE............................... 7-18
CROSSING THROUGH SHALLOW
WATER ................................................... 7-19
RIDING OVER ROUGH TERRAIN ........... 7-20
SLIDING AND SKIDDING ......................... 7-21
WHAT TO DO IF... .................................... 7-22
WHAT TO DO... ........................................ 7-22
PERIODIC MAINTENANCE AND
ADJUSTMENT ............................................... 8-1
Owner’s manual and tool kit ....................... 8-2
Periodic maintenance chart for
the emission control system ..................... 8-3
General maintenance and
lubrication chart ........................................ 8-5
Removing and installing the cowling and
panels ....................................................... 8-9Checking the spark plug ...........................8-12
Engine oil and oil filter element .................8-13
Coolant .....................................................8-19
Cleaning the air filter element ...................8-20
Cleaning the spark arrester ......................8-24
Adjusting the throttle lever free play .........8-26
Valve clearance ........................................8-27
Brakes .......................................................8-27
Checking the front and rear brake pads ...8-27
Checking the brake fluid level ...................8-29
Changing the brake fluid ...........................8-30
Checking the front brake lever free play ...8-30
Checking the brake pedal height ..............8-30
Adjusting the parking brake free play .......8-31
Brake light switches ..................................8-32
Adjusting the clutch lever free play ...........8-33
Drive chain slack .......................................8-34
Lubricating the drive chain ........................8-36
Checking and lubricating the cables .........8-37
Checking and lubricating the brake and
clutch levers ............................................8-38
Checking the shift pedal ...........................8-38
Checking and lubricating the brake
pedal .......................................................8-38
Checking the wheel hub bearings .............8-39
Lubricating the swingarm pivots ...............8-39
U18P64E0.book Page 2 Thursday, May 13, 2010 6:00 PM